Page 1 TimeSource 3000 GPS Primary Reference Source 097-72000-02 Issue 6: October 2003...
Page 2 Symmetricom, Inc. 2300 Orchard Parkway San Jose, CA 95131-1017 http://www.symmetricom.com Copyright © 1999-2003 Symmetricom, Inc. All rights reserved. Printed in U.S.A. All product names, service marks, trademarks, and registered trademarks used in this document are the property of their respective owners.
Page 3 Acronyms and Abbreviations alarm indication signal digital transmission (2.048 Mb/s) electrostatic discharge extended superframe Global Positioning System loss of signal MDEV mean time deviation pulse per second primary reference source remote oscillator rack unit (1.75 in.) synchronization status messaging digital transmission (1.544 Mb/s) TDEV time deviation time of day...
Page 4 What’s New in This Manual This issue of the TimeSource 3000 user manual has the following changes from the previous issue: • Added “Startup”, “Bridging/Holdover Behavior” and “Time Figure of Merit” sections to Chapter 1. • Removed TimeScan Craft connection key (020-46700-001) from system equipment lists in Chapter 2.
Page 5 Antenna Cable Choices ........34 TimeSource 3000...
Page 6 Source Other than DCD Shelf ....... . 72 TimeSource 3000...
Page 7 Retrieve Communication ........137 TimeSource 3000...
Page 8 T1 Outputs ..........200 TimeSource 3000...
Page 9 Shelf Environmental ......... . 210 TimeSource 3000...
Page 10 TimeSource 3000 Contents 097-72000-02 Issue 6: October 2003...
Page 11: Overview
Chapter 1 Description This chapter provides an overview of the global positioning system, and a physical and functional description of the TimeSource 3000.
Page 12 The synchronization timing is traceable to the GPS, which provides the highest level of synchronization for telephony networks. The TimeSource 3000 with its GPS input is a stand-alone office PRS. With the optional inputs ensembled, overall system performance is improved, and holdover is extended if GPS signals become disrupted.
Page 13: Global Positioning System
12, are in view anywhere in the world at all times. The TimeSource 3000 tracks all satellites within its field of view. The performance of each tracked satellite is observed and compared to the others, and available for use in the timing solution.
Page 14: Physical Description 18
The shelf occupies two rack mounting units (RU), and can be mounted in a 19 inch rack or a 23 inch rack. One RU (1.75 in.) of air space above the TimeSource 3000 is required for proper ventilation. Other than a communications connector on the front panel, all connectors are at the rear of the shelf.
Page 15: Functional Description
Functional Description Overview Figure 2 shows the main functions of the TimeSource 3000. The center of the TimeSource 3000 is the Ensemble Timing Generator, which uses the BesTime algorithm to analyze the phase and frequency relationships, individually and collectively, of the timing sources. Each type of timing source has a particular characteristic that gives it an advantage over other sources, as listed in Table A.
Page 16 Figure 2. Block Diagram TimeSource 3000 Description 097-72000-02 Issue 6: October 2003...
Page 17: Antenna
BesTime Ensemble Timing Generator. Power Supply A power converter filters and converts -48 volts dc power supplied to the shelf into the voltages required by the shelf. TimeSource 3000 Description 097-72000-02 Issue 6: October 2003...
Page 18: If Interface
Use of the Simple Network Time Protocol (SNTP) feature requires activation with a password. Activation is accomplished through receipt of a Network Time Protocol Activation Certificate from Symmetricom. This certificate contains the unit purchase order number, unit model number, unit activation date, unit serial number, and unit activation key.
Page 19: Bestime Ensemble Timing Generator
ESF framing can be used per ANSI T 1.101. Support for SSM is per TR-33 for T1. Composite Clock Outputs (990-72010-03 Systems Only) This option provides eight composite clock signals available at the OPTIONS I/O wire-wrap pins. TimeSource 3000 Description 097-72000-02 Issue 6: October 2003...
Page 20: Alarm Interface
TimeSource 3000 and an external terminal. Passthrough The Passthrough feature of the TimeSource 3000 allows the unit to front a DCD product to provide one management interface for a user site. Passthrough allows a user to do the following: •...
Page 21: Passthrough
• DCD is fully managed except for firmware download. • The Passthrough feature is communicated via TL1 only (ie. no GUI interface). Figure 3. shows a TimeSource 3000 Passthrough setup. Figure 3. TimeSource 3000 Passthrough Function DCDPASSTHRU Straight cable User port (any port)
Page 22 This ensures that intermittent conditions are not flagged unnecessarily. During the normal working of the TimeSource 3000, it is a very common occurrence that the GPS satellites may not be visible during certain parts of the day, depending on the installation of the antenna.
Page 23 TFOM’s primary use is to help troubleshoot multipath issues associated with antenna placement and incorrect latitude, longitude, and/or altitude (location) data entry. TimeSource 3000 Description 097-72000-02 Issue 6: October 2003...
Page 24 • Maturing foliage or seasonal foliage changes • Installation of new transmitters nearby (i.e. wireless base station) • New building construction • Variations in the day-to-day temperature of the CO TimeSource 3000 Description 097-72000-02 Issue 6: October 2003...
Page 25 Chapter Engineering & Ordering This chapter provides antenna installation guidelines, shelf mounting configurations, a parts list, and a list of user-supplied tools required for installation.
Page 26: Site Survey
Determine the cable length between the lightning suppressor and the shelf location determined in Steps 1 and 3. Determine the –48 V power source for the shelf. Determine if 5 MHz signals from a Symmetricom Digital Clock Distributor (DCD) Shelf will be used as remote oscillator inputs (optional). End of Procedure...
Page 27: Lightning Suppressor Guidelines
• Treat all exposed connections with an electrically conductive anti-corrosion compound (Kopr-Shield or equivalent). Warning: Avoid small-radius turns and unnecessary turns. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 28: Antenna Location Guidelines
Signals closer to the horizon are often subject to multipath effects, which degrade the timing solution. The TimeSource 3000 can be set to ignore, or mask, all signals from the horizon to a chosen angle of elevation (mask angle). (See Figure 4.)
Page 29 Be aware of transmitting antennas in the area. The direction of transmission, power level, and frequency may cause interference. • The minimum horizontal distance from other receiving antennas is 3 feet. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 30 Mount the antenna in a location with easy and safe access for future maintenance purposes. • Mount the antenna on a mast of 1 inch diameter galvanized metal pipe (recommended). Do not use metal as a cable conduit. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 31: Cabling Considerations For Standard Configurations
Any opening where conduit enters the building must be waterproofed per local company practices. • Treat all exposed connections with an electrically conductive anti-corrosion compound (Kopr-Shield or equivalent). Warning: Avoid small-radius turns and unnecessary turns. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 32: Antenna Cable Choices
Two cables are required: one to connect the antenna to the lightning suppressor and another to connect the lightning suppressor to the TimeSource 3000 Shelf. Optionally, one length of coaxial cable may be ordered, which must be cut and prepared with end-connectors at the point where the suppressor is located.
Page 33: Cabling Considerations For Optional Configurations
If 5 MHz signals from a DCD Shelf are used as remote oscillator inputs, a 5 MHz Isolator Kit must be used between the DCD Shelves listed below and the TimeSource 3000 Shelf. Refer to Field Service Bulletin FSB 098-40620-19R2 for details.
Page 34 The isolation module is used to reduce potential noise coupling, and match impedances in the cables between the DCD master shelf and TimeSource 3000. It also converts the 5 MHz output from a square wave to a sine wave. The isolation module is installed between the TimeSource 3000 Shelf and the DCD master shelf.
Page 35 DB-25 connector, a TOD converter, and two screws. Install the converter anywhere (for example, on unused space on a rack) within 1,000 cable feet of the TimeSource 3000 shelf, and within 50 cable feet of the device receiving the time code.
Page 36: Antenna-To-Shelf Cabling
Central office ground plate within 50 feet of antenna cable entrance into building. If desired, a single cable run can be made from the antenna to the TimeSource 3000 Shelf. The cable can then be cut at the lightning suppressor location, and TNC connectors attached to the cut ends of the cable.
Page 37: Shelf Considerations
19 inch rack (Figure 8A, and Figure 8C), or for flush mounting or 5 inch offset mounting in a 23 inch rack (Figure 8B and Figure 8D). Leave one RU (1.75 inches) of air space above the TimeSource 3000 Shelf for proper ventilation. Mount the shelf in the rack according to standard company practices.
Page 38: Systems
Systems The TimeSource 3000 Systems available are listed below. With Two T1 Outputs This system (990-72010-01) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card (090-72010-01) • IF antenna assembly (090-72010-97) • Antenna mounting kit (093-00001-01) • Hardware kit (093-72010-97) includes:...
Page 39: With Ten T1 Outputs
With Ten T1 Outputs This system (990-72010-02) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card with expansion T 1 outputs (090-72010-02) • IF antenna assembly (090-72010-97) • Antenna mounting kit (093-00001-01) • Hardware kit (093-72010-97) includes: Lightning suppressor (143-00018-01)
Page 40: With Two T1 And Eight Composite Clock Outputs
With Two T1 and Eight Composite Clock Outputs This system (990-72010-03) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card with expansion composite clock outputs (090-72010-03) • IF antenna assembly (090-72010-97) • Antenna mounting kit (093-00001-01) • Hardware kit (093-72010-97) includes:...
Page 41: With Two T1 And Two Irig-B Tod Outputs
With Two T1 and Two IRIG-B TOD Outputs This system (990-72010-05) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card with IRIG-B TOD outputs (090-72010-05) • IRIG-B BNC adapter (090-72100-06) • Two right-angle BNC connectors (121-00530-01) • IF antenna assembly (090-72010-97) •...
Page 42: With Two T1 And Eight Mixed E1/T1 Outputs
With Two T1 and Eight Mixed E1/T1 Outputs This system (990-72010-06) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card with expansion mixed E1/T1 outputs (090-72010-06) • Antenna (090-72010-97) • Antenna mounting kit (093-00001-01) • Hardware kit (093-72010-97) includes:...
Page 43: With Two T1 And Eight Mixed T1/Cck Outputs
With Two T1 and Eight Mixed T1/CCK Outputs This system (990-72010-07) includes: • TimeSource 3000 Shelf (090-72000-01) • TimeSource 3000 card with expansion mixed T1/CCK outputs (090-72010-07) • Antenna (090-72010-97) • Antenna mounting kit (093-00001-01) • Hardware kit (093-72010-97) includes:...
Page 44: User-Supplied Tools And Materials
Fire-stopping material to seal conduit hole in roof or wall. • Electrically conductive antioxidant compound (Kopr-Shield or equivalent) to coat exposed connections to prevent oxidation. • Tool to cut cable, if installation requires custom lengths of cable. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 45: Outputs, Power, And Miscellaneous
16 AWG red insulated wire • 16 AWG black insulated wire • T1 cables For Shelf Installation Ensure that a Phillips-head screwdriver is on hand for installing the TimeSource 3000 Shelf in a rack. TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 46 TimeSource 3000 Engineering and Ordering 097-72000-02 Issue 6: October 2003...
Page 47 Installation This chapter provides the steps required for installation and power-up. Chapter...
Page 48: Unpacking
Unpacking Install the TimeSource 3000, using steps in the order given in this chapter. If any difficulties are encountered during the installation process, contact Symmetricom's Customer Technical Assistance Center (CTAC). Refer to the Technical Assistance section of the Troubleshooting chapter for telephone numbers.
Page 49: Antenna
To install the antenna, refer to Figures 6 and 9, and perform Procedure B. Warning: Ensure that the lightning suppressor is placed away from electrical devices or cabling that may induce arcing. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 50: Shelf
Figure 9 Antenna-to-Shelf Cabling TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 51 Leave the V-bolts loose enough to allow for final adjustments. • If mounting the bracket to a wood post, use the provided two self-tapping screws in two diagonally positioned mounting bracket slots, and attach to the post. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 52 15 ft. of the chosen valid earth ground. If the mounting plate is to be installed in a nonmetallic junction box, perform the installation, and bolt the assembly near the chosen valid earth ground. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 53 Connect a cable to the lightning suppressor, route the cable through the conduit into the building, and route the cable through the building to the TimeSource 3000 Shelf location. If the lightning suppressor was not mounted directly to a valid earth ground, crimp a length...
Page 54 Antenna Mounting and Cable Connection (continued) Step Procedure Check all connections for tightness to prevent arcing and intermittent operation. Coat all exposed connectors with an electrically conductive antioxidant compound (e.g. Kopr-Shield spray). End of Procedure TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 55: Rack Mounting
19 inch rack (Figure 10A, and Figure 10C), or for flush mounting or 5 inch offset mounting in a 23 inch rack (Figure 10B and Figure 10D). Leave 1 RU (1.75 inches) of air space above the TimeSource 3000 Shelf for proper ventilation. Mount the shelf in the rack according to standard company practices.
Page 56: Power And Signal Cabling
The Craft connection is made at the shelf front panel. All other connections are made at the shelf rear panel. Figure 11 shows the rear and front panel connectors. All connectors can be located using these illustrations. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 57 Figure 11 Rear and Front Panel Connectors TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 58: Frame Ground
(1.47 mm) green insulated wire to connect the terminal of TB2 to frame ground. Make the ground connection, following one of the methods described below, depending on whether a ground rod is installed: TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 59 Coat the connection with an electrically conductive antioxidant compound, for example, Kopr-Shield spray. Crimp the supplied spade lug to the other end of the 16 AWG wire, and connect it to the FRM terminals on TB1 and TB2 (Figure 12). TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 60: Power
TB2. Connect office battery B return to the RTN B terminal on TB2. Replace the protective covers on the terminal blocks. Caution: Do not apply the office battery to the TimeSource 3000 at this time. Note: Two separate office battery supplies (battery A and battery B) are recommended. If separate office battery supplies are not available, connect a single office battery to both inputs (TB1 and TB2) to avoid a standing battery-failure alarm.
Page 61: Alarms Output
GPS Antenna Use the supplied 90 degree adapter to connect the coaxial cable from the lightning suppressor to the TNC connector labeled GPS ANT. Refer to Figure 11 for the connector location. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 62: Additional T1 Outputs
I/O Options wire-wrap pins to network elements requiring composite clock timing. Refer to Figure 11 for the connector location and Figure 14 for the connections. The CCK outputs option is indicated by the 72010-03 part number on the shelf front panel. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 63: Mixed E1/T1 Outputs
Figure 15 for the connections. The IRIG-B TOD outputs option is indicated by the 72010-05 part number on the shelf front panel. Follow Procedure C to install the IRIG-B BNC adapter, and make the IRIG-B TOD connections. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 64 Figure 15 IRIG-B TOD BNC Output Connections TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 65 BNC connectors to the adapter BNC connectors, to direct the cables from the shelf as desired. Connect the IRIG-B TOD outputs from the BNC connectors on the IRIG-B adapter to network elements requiring IRIG-B TOD timing. End of Procedure TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 66: Remote Oscillator Inputs
For the connection between the TimeSource 3000 Shelf and the isolation module, use the provided two 6 foot lengths of 50 ohm coax cables. If the TimeSource 3000 Shelf is not collocated with the DCD Shelf, and longer cables are required, these must not exceed 50 feet, and are to be user-supplied.
Page 67: Dcd Shelf With Isolation Module
3000 Shelf to the TO LPR end of the isolation module (refer to Figure 16). Note: To provide support and minimize cable clutter, route cable to the right or left, and secure to the cable support bar, using tie wraps. End of Procedure TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 68 Table B. DCD Connections to the TimeSource 3000 From DCD Shelf To TimeSource 3000 Shelf Type Connector Label Connector DCD-ST2 5 MHZ OUTPUT A REM OSC A 5 MHZ OUTPUT B REM OSC B DCD-419 NOT LABELED REM OSC A...
Page 69 Figure 16 DCD Shelf, Isolation Module, and TimeSource 3000 Connections TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 70: Dcd Shelf Without Isolation Module
E-NET. See Figure 11 for the connector location, and Table C for the connector pinouts. Table C. Ethernet 10base-T RJ-45 Connector Pinouts Signal Abbreviation Direction Transmit data + TXD + From TimeSource 3000 Transmit data – TXD – From TimeSource 3000 Receive data + RXD + To TimeSource 3000 —...
Page 71: Timesource
TOD. See Figure 11 for the connector location, and Table D for the connector pinouts. Table D. TOD Connector Pinouts Signal Abbreviation Direction 1 pps A TOD PPS + From TimeSource 3000 1 pps B TOD PPS – From TimeSource 3000 12 V power source TOD P12V —...
Page 72 1. Due to distance constraints, the converter must be placed no more than 1000 ft. from the TimeSource 3000 Shelf, and no more than 50 ft. from the device receiving the time code. 2. The converter dimensions are 3 in. by 2.5 in by 1 in.
Page 73 Figure 17 RS-422 to RS-232 TOD Converter Mounting Plate Figure 18 RJ-45 to DB-25 TOD Converter Connections TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 74 Table E. Converter DB-25 Connector Pinouts Signal Frame ground Data output (RS-232) 1 pps (RS-232) Signal ground Note: Pins not listed are reserved for future use. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 75 T, the ring wire to the pin labeled R, and the shield (if connected at the TimeSource 3000) to the pin labeled S. See Figure 11 for the location of the connectors and pins, and Figure 19 for the wire-wrap connections.
Page 76 The shield pin is provided to ground the cable shield at the shelf, if required. Normally, the shield is grounded at the source. Grounding the shield at both ends is not recommended. Figure 20 T1 Output Connections TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 77 Communication Port 1 To provide an RS-232 link for TL1 command access to the TimeSource 3000, connect to port 1 at the female 25-pin D connector labeled COM 1. See Figure 11 for the location of the connector. See Table F for the connector pinouts.
Page 78 Communication Port 2 To provide an RS-232 link for TL1 command access to the TimeSource 3000, connect to port 2 at the female RJ-45 connector labeled COM2. See Figure 11 for the location of the connector, and Table G for the connector pinouts.
Page 79 Craft Port To provide an RS-232 link for TL1 command access to the TimeSource 3000, connect to the craft port at the female RJ-45 connector labeled Craft on the front panel. A Craft-port-to-PC cable is supplied with the TimeSource 3000 for making this connection. See Figure 11 for the location of the connector, and Table H for the connector pinouts.
Page 80 Attach a grounding wrist strap to the wrist, and plug the other end into the ground jack at the upper-right corner of the front of the plug-in card. Pull out the latching levers at each end of the front panel of the TimeSource 3000 card so that the levers are pointing directly out from the front panel.
Page 81: Pps Output
Unplug and remove the grounding wrist strap. Install the battery source fuse in the rack fuse bay that supplies power to the TimeSource 3000. The TimeSource 3000 enters its warm-up mode when power is applied. During the warm-up period, the following conditions exist: •...
Page 82 If UTC time is not desired, skip to Step 18. Use the Edit Date command to set the system for UTC time. ED-DAT:::<ctag>::yyyy-mm-dd:MODE=UTC; yyyy= year (yyyy = 1998 to 2096) month ((mm = 01 to 12) day (dd = 01 to 31) Example command to set UTC time: ED-DAT:::123::2000-06-15:MODE=UTC; TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 83 This output framing is ESF FRAMING=D4 This output framing is D4 ALMOUT=AIS This output is AIS during alarm ALMOUT=SQUELCH This output is squelched during alarm ALMOUT=SSM This output includes SSM during alarm TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 84 = T1 output during alarm (c = AIS, SQUELCH, or SSM) (for SSM, framing format must be ESF) If not using performance monitoring, skip to Step 25. Use the Initialize Register command to reset the performance monitoring data to zero for all input spans. INIT-REG-EQPT::ALL:<ctag>::ALL; TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 85: Ethernet
= antenna elevation mask angle in degrees (y = 0 to 45) (see note below) Note: The antenna elevation mask is that portion of the sky from which the TimeSource 3000 masks out satellite signals, measured from the horizon to the desired angle of elevation. For example, if the sky is obstructed below 20°...
Page 86: Communication Port 1
Procedure F. Power-Up (continued) Step Procedure Ports 5001, 5002, 5003 and 5004 on the TimeSource 3000 are used as though they were serial TL1 communication ports. The following values are set at the factory and appear at reset: MONMSG=INH (monitors only the current port for messages)
Page 87 IP address and port address of the Element Manager. Port 5550 connects to this address when the TimeSource 3000 develops a TL1 autonomous message, sends any messages, and closes the connection. An alternate Element Manager may be set up in case port 5550 cannot make a connection to the primary Element Manager.
Page 88: Communication Port 2
(XON/XOFF) flow control (b = ALW), or no flow control (b = INH) Use the Copy Memory command to copy the database from volatile to nonvolatile memory within the TimeSource 3000. CPY-MEM:[tid]:TS3000:<ctag>::WKG,,AUX:DATA; Note: Although the database is automatically copied to nonvolatile memory once per hour, it is recommended that the Copy Memory command be executed each time the database is changed.
Page 89: Power-Up
Steady state operation is indicated by the clearing of the “settling period” event. 3. The TimeSource 3000 develops and sends timing within the PRS specification during steady state operation and during any event (other than settling period) or minor alarm, but not during a major or critical alarm.
Page 90 Procedure G. TimeWizard Installation and Operation Step Procedure Use this procedure to install the firmware in the TimeSource 3000 to configure the GPS and Holdover alarms, using the TimeWizard application. Requirements: 1. A PC running Windows 95/98/NT 4.0/2000/XP. 2. The TimeSource 3000 CD labeled 992-72010-06 Rev. B, Version 1.06.04.
Page 91 “TS3000!!” appear in the Login Information area of the screen. If the user name or password of the TimeSource have been changed, enter the proper user name or password, otherwise, continue with the next step. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 92 In most cases, it is desirable to proceed with the Use High Speed (115K baud) check-box selected. In certain instances, as when the PC’s communications port does not support a 115K baud rate, de-select the Use High Speed (115K baud) check-box before proceeding. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 93 The versions of the GPS.hex and TS3000.hex firmware that are currently installed in the TimeSource are shown in the GPS.hex Ver and TS3000.hex Ver fields. Current satellite information is shown in the GPS Status field. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 94 Unknown button changes to show the version of the firmware to be downloaded. After TimeWizard verifies the firmware version, select the Download GPS.hex check-box, then click the Next>> button to start the firmware download operation. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 95 Cancel button in the Download Progress dialog box. If the download fails for any reason, a screen appears with instructions to contact Symmetricom. If this happens, exit the application, check the cable connections, and restart TimeWizard. After the Download Progress dialog box closes, continue to monitor the messages reported in the Commands area of the screen.
Page 96 Cancel button in the Download Progress dialog box. If the download fails for any reason, a screen appears with instructions to contact Symmetricom. If this happens, exit the application, check the cable connections, and restart TimeWizard. After the Download Progress dialog box closes, continue to monitor the messages reported in the Commands area of the screen.
Page 97 The “Status Information” screen appears as follows: Verify that GPS.hex Ver and TS3000.hex Ver fields show that the correct versions of the GPS.hex and TS3000.hex firmware are now installed, then click the Next>> button. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 98 This screen allows the parameters for GPS and Holdover alarm conditions to be modified. If you do not want to modify any of the alarm parameters, click the Next>> button and continue with Step 21. Otherwise, continue with the next step. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 99 The severity of the alarm after it has been escalated. Service Affecting 2 The service affecting status of the alarm condition after the alarm has been escalated. When you are finished modifying the alarm parameters, click the Next>> button. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 100 If the settings are correct, click the Next>> button to continue. If the settings are not correct, click the <<Back button to return to the “Set the Alarm Parameters” screen, and correct the settings. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 101 If you do not wish to save the log file, ensure that the Save Log File to check-box is not selected, then click the Exit button to complete the TimeWizard firmware installation procedure. To save the log file, continue with the next step. TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 102 File Name field, then click the Save button to save the log file. Click the Exit button to complete the TimeWizard firmware installation procedure. End of Procedure TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 103 SEV1=EV SEV2=MJ SAFF1=NSA SAFF2=SA TS3000 GPS ALARM TIME=3-0 SEV1=EV SEV2=MN SAFF1=NSA SAFF2=NSA ANTCBLDLY=0 ANTELEVMASK=10 RO-A, RO-B ENSEMBLER=INH MONITOR=INH SPAN-A, SPAN-B ENSEMBLER=INH MONITOR=INH SSM=INH SPAN-A, SPAN-B TIME=24-0 LOS ALARM SEV1=EV SEV2=MN SAFF1=NSA SAFF2=NSA TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 104 SAFF1=NSA SAFF2=NSA T1-A, T1-B FRAMING=ESF ALMOUT=AIS COM-1, COM-2, BAUD=9600 COM-3 MONMSG=INH KEEPALIVE=0 ENDOFTEXT=00 ECHO=ALW COMPRI=ALW1 AUTOLOGOFF=20 HWCONTROL=INH SWCONTROL=INH PARITY=NONE STOP=1 COM-5001, COM- MONMSG=INH 5002, COM-5003, KEEPALIVE=0 COM-5004 ENDOWTEXT=00 ECHO=ALW COMPRI=ALW1 AUTOLOGOFF=20 SWCONTROL=INH TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 105 Table I. Parameter Factory Settings <aid> Parameter Setting COM-5551 MONMSG=INH KEEPALIVE=0 ENDOFTEXT=00 ECHO=INH COMPRI=ALW1 AUTOLOGOFF=20 SWCONTROL=INH OPT-1, OPT-2, OPT-3, FRAMING=ESF OPT-4, OPT-5, OPT-6, ALMOUT=AIS OPT-7, OPT-8 (990-72010-02, -06, and -07 only) TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 106 TimeSource 3000 Installation 097-72000-02 Issue 6: October 2003...
Page 107 TL1 Reference This chapter provides information for using the TL1 language. Chapter 4...
Page 108: Conventions
/* */ encloses comments for humans encloses a TL1 named variable \" "\ encloses a description of a condition indicates the previous line in a response may be repeated as required TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 109: Command Format
Entering a semicolon at the end of the command indicates that the command statement is completed to the interpreter, and executes the command. Figure 1 Command Format TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 110: Response Format
^^^<sid>^<date>^<time> M^^<ctag>^COMPLD ^^^/*LINK:,link>,CMD:<command>*/ Note: If the command was a query, additional information would be displayed before the semicolon. Figure 3 Deny Response Format ^^^<sid>^<date>^<time> M^^<ctag>^DENY ^^<errcode> ^^^/* <error message> */ ^^^/*LINK:,link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 111: Parameters
Current date in the 8-digit form: yyyy-mm-dd (command) or yyyy:mm:dd (response or message), where yyyy is the year, mm is the month (01-12), and dd is the day of the month (01-31). For example, May 3, 2000 is 2000-05-03. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 112 Occurrence time in the 6-digit form: hh-mm-ss (command) or hh:mm:ss(response or message), where hh is hours (00 to 23), mm is minutes (00to 59), and ss is seconds (00 to 59). For example, 2:34 pm is14:34:00. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 113 Private identifier, factory-set to “TS3000!!”. It is the initial password for the TELECOM <uid>. Passwords are encrypted when stored in the TimeSource 3000, and are never transmitted from the shelf. The pid contains a case-insensitive string of 8 to 10 ASCII...
Page 114: Autonomous Messages
Report Event: reports events that are not alarms, or that have not yet become alarms Autonomous messages are listed on the following pages. After the message name, a definition of the message is given. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 115: Report Alarm
This autonomous message appears when an alarm is raised, and appears again when the alarm is cleared. Message: <sid> <date> <time> M <almcde> <atag> REPT ALM EQPT <modifier> "<aid>:<ntfcncde>,<condtype>,<srveff>, <ocrdat>,<ocrtm>,,,:\"<conddescr>\ "[:<dgntype>]" Note: Refer to Table J for parameter definitions. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 116: Report Event
An event is a state of the TimeSource 3000 that does not cause an alarm. Message: <sid> <date> <time> M <atag> REPT EVT EQPT <modifier> "<aid>:<condtype>,<condeff>,<ocrdat>,<ocrtm> ,,,,:\"<conddescr>\"[:<dgntype>]" Note: Refer to Table J for parameter definitions. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 117: Tasks/Commands
Retrieve Condition All Display current alarms and events for specific Retrieve Condition equipment Equipment Display parameter settings of equipment Retrieve Equipment Display GPS status information Retrieve GPS Status Display header information Retrieve Header TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 118: Commands
Retrieve Log Display performance monitoring data Retrieve Performance Monitoring Display security parameters for a single user or Retrieve User Security for all users Set the name of the equipment Set Source Identifier TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 119 Commands The commands used with the TimeSource 3000 are listed on the following pages. After the command name, a definition of the command is given. The definition is followed by the actual command, followed by the variables that can be used with the command.
Page 120: Activate User
(either uppercase or lowercase can be used). The command format is: ACT-USER:[<tid>]:<uid>:<ctag>::<pid>; Parameter Description <uid> Assigned user name <pid> Assigned password Command Example: ACT-USER::TELECOM:<ctag>::TS3000!!; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 121: Cancel User
To cancel another user, type the command with the UID as the user name to be logged out. The command format is: CANC-USER:[<tid>]:<uid>:<ctag>; Parameter Description <uid> Assigned user name Command Example: CANC-USER::TELECOM:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 122: Copy Memory
The database is automatically copied to nonvolatile memory once per hour. However, if power to the TimeSource 3000 is interrupted before the automatic copying occurs, changes made since the last automatic copy will be lost. To avoid the possibility of losing database changes, the Copy Memory command may be used to copy database changes to nonvolatile memory after any changes are made.
Page 123 Copy Memory (cont’d) Command Example: CPY-MEM::TS3000:<ctag>::AUX,,WKG:PGM; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ To copy a database from volatile to nonvolatile memory within the TimeSource 3000, the command format is: CPY-MEM:[<tid>]:<aid>:<ctag>::WKG,,AUX:DATA; Item Addressed TS3000 System Database Command Example: CPY-MEM::TS3000:<ctag>::WKG,,AUX:DATA;...
Page 124 Item Addressed RO-a Remote oscillator A input Remote oscillator B input SPAN-a T1 span A input T1 span B input Command Example: DLT-EQPT::RO-A:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 125: Delete User Security
This command allows a system administrator to delete a user. The command format is: DLT-USER-SECU:[<tid>]:<uid>:<ctag>; Item Addressed <uid> Assigned user name Command Example: DLT-USER-SECU::TELECOM:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 126: Edit Communication
= 5003 Ethernet user interface port 5003 (Note 1) a = 5004 Ethernet user interface port 5004 (Note 1) a = 5551 Ethernet element manager interface port 5551 (Note 2) TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 127 Serial port CTS/RTS flow control is not enabled HWCONTROL = b b = ALW XON/XOFF flow control is enabled (See Note 4) b = INH XON/XOFF flow control is not enabled TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 128 Flow control is not implemented on communication port 3 (Craft port). XON/XOFF flow control is simulated for Ethernet ports. Command Example: ED-COM::COM-1:<ctag>:::BAUD=9600,MONMSG=ALW,KEEPALIVE=30, ENDOFTEXT=0,ECHO=ALW,COMPRI=ALW1,AUTOLOGOFF=30,HWCONTROL=ALW, SWCONTROL=ALW, PARITY=NONE,STOP=1; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 129: Edit Date
UTC, from 18:50:30. This is done to accommodate 30-minute time zones and still keep the local time accurate to UTC. If a command includes MODE=UTC, and the GPS signal is not present, the command is denied. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 130 - The date/time continues to increment normally. Example to set date without changing time or mode: ED-DAT:::<ctag>::2000-08-13; Example to change to local time: ED-DAT:::<ctag>::2000-08-13,07-00-00:MODE=LOCAL; Example to change from local to UTC time: TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 131 ED-DAT:::<ctag>::2000-08-13:MODE=UTC; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 132: Edit Equipment
Remote oscillator B input SPAN-a T1 span A input T1 span B input T1-a T1 A output T1 B output OPT-a 1 to 8 Output port number (990-72010-02, 990-72010-06, and 990-72010-07 systems only TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 133 Alarm conditioning for T1, TOD, IRIG-B, and composite clock outputs is disabled IPNE=a.b.c.d a = 0 to 255 IP address of this TimeSource 3000 (See Note 1) (command must be sent from COM1, COM2, b = 0 to 255 or Craft port to set this parameter)
Page 134 = 0 No alarm escalation SEVERITY1=x x = CR Severity of initial alarm prior to escalation (See Note 6) x = MJ x = MN x = EV x = NA TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 135 ALMOUT=a a = AIS Output is AIS during alarm Output is squelched during alarm SQUELCH a = SSM Outputs are at "STU" quality level during holdover alarm (SSM requires ESF framing) TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 136 Output framing is ESF b = NONE Output Framing is NONE (analog) (If ALMOUT is SQUELCH, the signal turns off during holdover alarm. Any other ALMOUT option does not affect output during alarm.) TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 137 A remote oscillator must have been put into service before using the ENT-EQPT command before setting the ENSEMBLER parameter. A span must have been put into service using the ENT-EQPT command before setting the ENSEMBLER and SSM parameters. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 138 All commands having a DCDUSERPORT TID which equals the SID of the DCD are forwarded to the DCD. Similarly, the responses from the DCD are sent to the provisioned DCDUSERPORT. Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 139: Enter Equipment
The Delete Equipment command must be used to take an input out of service. The command format is: ENT-EQPT:[<tid>]:<aid>:<ctag>[:::<spec_block>]; Value Item Addressed RO-a Remote oscillator A input monitor Remote oscillator B input monitor SPAN-a T1 span A input monitor T1 span B input monitor TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 140 Example to set an input to be monitored, but not ensembled: ENT-EQPT:[<tid>]:RO-A:<ctag>; Example to set an input to be monitored and ensembled: ENT-EQPT:[<tid>]:RO-A:<ctag>:::ENSEMBLER=ALW; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 141: Enter User Security
Access level (1 to 5). Levels 1 to 4 do not allow the user to enter or delete users. Level 5 allows the user to enter or delete users. Command Example: ENT-USER-SECU::TELECOM:<ctag>::TS3000!!,,1; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 142: Initialize Log
Initialize Log This command clears the alarm log. The command format is: INIT-LOG:[<tid>]::<ctag>::almlog; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 143: Initialize Register
SPAN-a a = A T1 span A input a = B T1 span B input T1 span A and span B inputs Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 144: Initialize System
20 minutes if ALMOUT is SQUELCH, or unstable outputs if ALMOUT is not SQUELCH. The command format is: INIT-SYS:[<tid>]:<aid>:<ctag>::1; Item Addressed TS3000 System software GPS receiver software Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 145: Operate Alarm Cutoff All
Operate Alarm Cutoff All This command deactivates (silences) the audible office alarm. The command format is: OPR-ACO-ALL:[<tid>]:ALL:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 146: Retrieve Alarm All
If there is at least one alarm: <sid> <date> <time> M <ctag> COMPLD "<aid>:<ntfcncde>,<condtype>,<srveff>, <ocrdat>,<ocrtm>,,:\"<conddescr>\""... /*LINK:<link>,CMD:<command>*/ Note: Refer to the Troubleshooting chapter for a list of all <conddescr> messages, and the recommended action. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 147: Retrieve Alarm Equipment
= A T1 span A input x = B T1 span B input RO-x x = A Remote oscillator A input x = B Remote oscillator B input – GPS receiver TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 148 If there is at least one alarm: <sid> <date> <time> M <ctag> COMPLD "<aid>:<ntfcncde>,<condtype>,<srveff>, <ocrdat>,<ocrtm>,,:\"<conddescr>\"".. / *LINK:<link>,CMD:<command>*/ Note: Refer to the Troubleshooting chapter for a list of all <conddescr> messages, and the recommended action. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 149: Retrieve Communication
= 5004 Ethernet user interface port 5004 a = 5551 Ethernet element manager interface port 5551 – All communications ports Response Format: <sid> <date> <time> M <ctag> COMPLD "<aid>:::<spec_block>"... /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 150: Timesource
TL1 commands and responses, sends autonomous messages whether or not logged a = INH Closes connection, logs off a user (if logged on), and keeps port from use (a port cannot close itself) TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 151 Even parity bit is enabled a = ODD Odd parity bit is enabled a = NONE Parity bit is disabled STOP=a a = 1 1 stop bit a = 2 2 stop bits TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 152: Retrieve Condition All
If there is at least one alarm or event: <sid> <date> <time> M <ctag> COMPLD "<aid>:<ntfcncde>,<condtype>,<srveff>, <ocrdat>,<ocrtm>,,,:\"<conddescr>\"".. /*LINK:<link>,CMD:<command>*/ Note: Refer to the Troubleshooting chapter for a list of all <conddescr> messages, and the recommended action. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 153: Retrieve Condition Equipment
System SPAN-x x = A T1 span A input T1 span B input RO-x x = A Remote oscillator A input Remote oscillator B input – GPS receiver Command Example: RTRV-COND-EQPT::TS3000:<ctag>; TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 154 If there is at least one alarm: <sid> <date> <time> M <ctag> COMPLD "<aid>:<ntfcncde>,<condtype>,<srveff>, <ocrdat>,<ocrtm>,,,\"<conddescr>\""... /*LINK:<link>,CMD:<command>*/ Note: Refer to the Troubleshooting chapter for a list of all <conddescr> messages, and the recommended action. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 155: Retrieve Equipment
T1 B output OPT-a x=1 to 8 T1 1 through 8 outputs (990-72010-02 system only) E1 or T1 outputs (990-72010-06 system only) T1 or CCK outputs (990-72010-07 system only) Command Example: RTRV-EQPT::TS3000:<ctag>; TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 156 = 0 to 255 d = 0 to 255 IPGATE=a.b.c.d a = 0 to 255 Default gateway IP address b = 0 to 255 c = 0 to 255 d = 0 to 255 TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 157 T1 span is monitored a = INH T1 span is not monitored SSM=a a = ALW SSM message is used to qualify port a = INH SSM message is not used to qualify port TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 158 = NONE Output framing is NONE (analog 2.048 MHz) (If ALMOUT is SQUELCH, the signal turns off during holdover alarm. Any other ALMOUT option does not affect output during alarm.) TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 159 = LOS LOS alarm A & B x = AIS AIS alarm x = ERROR ERROR alarm RO A & B ALARM=x x = LOS LOS alarm x = ERROR ERROR alarm TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 160 NSA flag. Once this condition has existed for 72 hours, TS3000 will generate a major alarm with an SA flag. These parameters can then be verified using the RTRV-EQPT command. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 161: Retrieve Gps Status
This command displays the position of the GPS receiver, UTC time, and status information for each of the GPS satellites in view. The command format is: RTRV-GPS-STAT:[<tid>]:GPS:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD "GPS:LAT=x,LONG=x,<alt>,<utc>” "GPS:SAT-x,USE=X,CNO=x,ELEV=x,AZ=x,LOCK=x” /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 162 ELEV=a a = dd Satellite elevation in degrees AZ=a a = ddd Satellite azimuth in degrees LOCK=a a = 1 to 2500 Seconds since the receiver locked to the satellite carrier TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 163: Retrieve Header
Retrieve Header This command allows for NMA integration to use as a keep alive message. The command format is: RTRV-HDR:[<tid>]::<ctag>; Response Format: RTRV-HDR:::114; TELECOM1 1997-12-08 15:04:13 M 114 COMPLD TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 164: Retrieve Inventory
Retrieve Inventory This command displays information about the specified equipment. RTRV-INVENTORY:[<tid>]:TS3000:<ctag>; Response Format: <sid> <date> <time> M <ctag> COMPLD "TS3000::::<CARD=TS3000>, MACID=a, TYPE=a, PART=a, SERIAL=a, SOFTVER_TS3000=a, SOFTVER_GPS=a, SOFTVER_DEV=a" /*LINK: x, CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 165 = T1 OPTION BOARD TimeSource 3000 with eight additional T1outputs (990-72010-02 systems) a = CCK OPTION BOARD TimeSource 3000 with eight composite clock outputs (990-72010-03 systems) a = IRIG OPTION BOARD TimeSource 3000 with two TOD IRIG-B outputs (990-72010-05 systems)
Page 166: Retrieve Log
HOD=0 to 23, MOH=0 to 59, SOM=0 to 59 <conddescr> Text string of no more than 64 characters enclosed within a pair of escape quotes (\) <dgntype> TL1 identifier up to 16 characters in length TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 167: Retrieve Performance Monitoring
Retrieve Performance Monitoring This command retrieves the performance monitoring data from the TimeSource 3000. This data includes MTIE, TDEV, PHASE 1S, and PHASE 1M. For current 24 hour data, MTIE, TDEV, and PHASE 1S data are grouped every 15 minutes. In addition, there are 7 daily summaries of MTIE, TDEV, and PHASE1M.
Page 168 One day summary from the last 7 days of daily summaries. To select one daily summary, enter mondat, but do not enter montm. Any mondat not in the previous 7 day window is denied. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 169 = 1 to 31 Monitor date, day of the month MONTM=a-b a = 0 to 23 Monitor time, hour of the day b = 0 to 59 Monitor time, minute of the hour TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 170 M G COMPLD "SPAN-A:MTIE-1S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-4S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-10S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-40S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-100S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-300S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-900S,1,COMPL ,,,,2000-05-25,11-00-00" ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-1800S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-3600S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-7200S,1,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-14400S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-28800S,1,COMPL ,,,,2000-05-25,11-00-00" "SPAN-A:MTIE-86400S,1,COMPL ,,,,2000-05-25,11-00-00" /*LINK:5002,CMD:RTRV-PM-EQPT:: SPAN-A:G::MTIE*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 171 One day summary from the last 7 days of daily summaries. To select one daily summary, enter mondat, but do not enter montm. Any mondat not in the previous 7 day window is denied. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 172 = 1 to 31 Monitor date, day of the month MONTM=a-b a = 0 to 23 Monitor time, hour of the day b = 0 to 59 Monitor time, minute of the hour TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 173 TDEV Response Example: TS3000-2009 2000-05-25 11:01:58 M G COMPLD "SPAN-A:TDEV-1S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-2S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-4S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-8S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-16S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-32S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-64S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-128S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-256S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-512S,0,COMPL ,,,,,2000-05-25,11-00-00" "SPAN-A:TDEV-1024S,0,COMPL ,,,,,2000-05-25,11-00-00" /*LINK:5002,CMD:RTRV-PM-EQPT:: SPAN-A:G::TDEV*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 174 Retrieve Performance Monitoring (cont’d) PHASE1S Response Format: <sid> <date> <time> M <ctag>COMPLD "SPAN-a:PHASE1S,<monval>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<vldty> ,,,,<mondat>,<montm>" "SPAN-a:PHASE1S,<monval>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<∆>, <∆>,<∆>,<∆>,<∆>,<∆>,<∆>,<vldty> ,,,,<mondat>,<montm>" TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 175 The 900 seconds of data is broken into 9 groups of 100 seconds. For each group of 100 seconds, the first value is the absolute 1 second phase for that group. The absolute 1 second phase value is followed by 99 seconds of delta phase values. TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 176 = 1 to 31 Monitor time, day of the month MONTM=a-b a = 0 to 23 Monitor time, hour of the day b = 0 to 59 Monitor time, minute of the hour TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 177 ,0,0,0,0,0,0,0,0,0,0,0,0,COMPL,,,,2000-10-13,12-46-40" "SPAN-A:PHASE1S,-321,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,COMPL,,,,2000-10-13,12-48-20" "SPAN-A:PHASE1S,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,NA,,,,2000-10-13,12-50-00" "SPAN-A:PHASE1S,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,NA,,,,2000-10-13,12-51-40" "SPAN-A:PHASE1S,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,NA,,,,2000-10-13,12-53-20" "SPAN-A:PHASE1S,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,NA,,,,2000-10-13,12-55-00" "SPAN-A:PHASE1S,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,NA,,,,2000-10-13,12-56-40" TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 178 Note: PHASE1M Data types: • The TimeSource 3000 collects a full 7 days of 1 minute phase data. • The 1 minute phase data is displayed in 1 hour groups. Each request for 1 minute phase is synchronized to the hour.
Page 179 Monitor time, hour of the day b = 0 to 59 Monitor time, minute of the hour PHASE1M Response Example: TS3000-2009 2000-05-25 11:01:58 M G COMPLD "SPAN-A:PHASE1M,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,COMPL,,,,,2000-05-25,100-00" /*LINK:5002,CMD:RTRV-PM-EQPT:: SPAN-A:G::PHASE1M*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 180 Description <uap> Access level (1 to 5) <uout> (Displayed, but not implemented) Password for this account expires in this number (0 to 180) of days of inactivity; 0 indicates no expiration TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 181: Set Source Identifier
This command sets the name of the equipment sending the message. The command format SET-SID:[<tid>]::<ctag>::<sid>; Parameter Description <sid> Source identifier – can be up to 20 uppercase or lowercase ASCII characters Response Format: <sid> <date> <time> M <ctag> COMPLD /*LINK:<link>,CMD:<command>*/ TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 182 TimeSource 3000 TL1 Reference 097-72000-02 Issue 6: October 2003...
Page 183: Troubleshooting
Troubleshooting This chapter provides troubleshooting information using front-panel lamps and error messages. It also describes how to replace a card, return equipment, get technical and/or sales assistance, and obtain manual updates. Chapter 5...
Page 184: Troubleshooting With Front Panel Items
All front panel items are shown in Figure 24. The items are described in Table L. Use Table L to troubleshoot the system based on the front-panel lamps. Figure 24. Controls and Indicators TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 185 Check the remote oscillator input signal), which has existed on this signal, source, cable, and user alarm setting, has escalated to connections. Verify the input a minor alarm. frequency matches the equipment configuration. TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 186 A minor alarm has occurred Refer to Table M to determine because the antenna failed. whether the minor alarm is due to antenna failure. If so, replace the antenna. TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 187 None required. Press the ACO been activated. pushbutton to silence all audible alarms. Green The alarm cutoff function has been None required. activated. Silences all audible alarms when None required. (Pushbutton) pressed. TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 188: Troubleshooting With Error Messages
Note: If only the character "C" is displayed on the terminal every few seconds, the TimeSource 3000 system has restarted with corrupt software. Download and install the system software again, using the procedure in the Software Release Document that came with the software.
Page 189 TNC antenna connector. 4. If it indicates less than 5 mA or more than 500 mA, replace the TimeSource 3000 card, using Procedure G. If it indicates 125 mA, reconnect the antenna cable.
Page 190 If accompanied by the GPS ERROR LOW CURRENT alarm: FAULT 1. Check the cable connections between the TimeSource 3000 Shelf and the antenna. 2. If the error repeats, remove the antenna cable from the rear of the shelf. 3. Measure the dc voltage from the...
Page 191 If this occurs during steady-state operation: 1. Check that the ambient air temperature is within the TimeSource 3000 environmental specifications. If not, correct the ambient temperature with heating or air conditioning. 2. If the ambient air temperature is within the TimeSource 3000 environmental specifications, replace the plug-in card.
Page 192 The specified remote oscillator Troubleshoot the specified remote SIGNAL input signal has been lost. oscillator input (check the cable, connections, source). SOFTWARE Software is being downloaded at None required. DOWNLOADING specified communication port. ON LINK TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 193 TimeSource 3000 environmental specifications. If not, correct the ambient temperature with heating or air conditioning. 2. If the ambient air temperature is within the TimeSource 3000 environmental specifications, replace the plug-in card. TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 194: Card Replacement
Tighten the knurled screw above each latching lever to secure the card in the shelf. Unplug, and remove, the grounding wrist strap. Reconfigure the system per application requirements. End of Procedure TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 195 Figure 25. Front of Shelf TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 196: Repair And Return
Repair and Return When returning defective equipment for factory repair, obtain the following information prior to calling Symmetricom: • A complete description of the trouble (alarms, equipment behavior, etc.), part number, serial number, issue/revision level, and warranty expiration date. •...
Page 197 Note: Retain the RMA number for future reference. The RMA number is used by Symmetricom for internal tracking of the unit. Reference the RMA number in all communications with Symmetricom regarding the unit. Pack the defective equipment, including a list containing all the information obtained above, in the original packing material.
Page 198: Technical Assistance
1-888-367-7966 (from inside U.S.A. only - toll-free) 1-408-428-7907 Fax: 1-408-428-7998 Europe, Middle East, and Africa (EMEA) Call Center: +44 (0) 1189 699 799 Fax: +44 (0) 1189 277 520 E-mail: support@symmetricom.com Internet: http://www.symmetricom.com TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 199: Sales
San Jose, CA 95131-1017 U.S.A. Call Center: 1-888-367-7966 (from inside U.S.A. only - toll-free) 1-408-428-7907 Europe, Middle East, and Africa (EMEA) Call Center: +44 (0) 1189 699 799 Fax: 408-428-7998 E-mail: info@symmetricom.com Internet: http://www.symmetricom.com TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 200: Manual Updates
When going to the preceding Web address, it is necessary to register if you are a new user. If you are a currently registered user, enter your user name and password, and log in. TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 201 TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 202 TimeSource 3000 Troubleshooting 097-72000-02 Issue 6: October 2003...
Page 203: Specifications
Chapter 6 Specifications This chapter provides equipment specifications.
Page 204: Antenna
Dimensions: (excluding mount) Height: 12.375 in. Diameter: 1.75 in. Weight: 9 oz. Operating Temperature: –30° C to +80° C Storage Temperature: –40° C to +80° C Operating Humidity: 0% to 100% relative humidity TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 205: Communication Port 1
RS-232 Baud Rate: 1200 bps 2400 bps 4800 bps 9600 bps 19.2 kbps 38.4 kbps 57.6 kbps 115 kbps Data Bits: Parity Bit: None Even Stop Bit: Flow Control: None Software Hardware TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 206: Communication Port 2
RS-232 Baud Rate: 1200 bps 2400 bps 4800 bps 9600 bps 19.2 kbps 38.4 kbps 57.6 kbps 115 kbps Data Bits: Parity Bit: None Even Stop Bits: Flow Control: None Software Hardware TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 207: Craft Communication Port
Electrical Interface: RS-232 Baud Rate: 1200 bps 2400 bps 4800 bps 9600 bps 19.2 kbps 38.4 kbps 57.6 kbps 115 kbps Data Bits: Parity Bit: None Even Stop Bits: Flow Control: None TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 208: Ethernet Communication Port
Ethernet Communication Port Connector Type: RJ-45 (10Base-T) Connector Label: Ethernet Connector Location: Rear panel Electrical Interface: 10Base-T Ethernet Data Rate: 10Mb/s Protocol: TCP/IP (interface) Setup Language: TL1 (application layer) TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 209: Remote Oscillator Inputs
Connector Label: REM OSC A REM OSC B Connector Location: Rear panel 75 Ω Impedance: Frequency: 5 MHz 10 MHz Format: Sine wave Amplitude: 1 V rms minimum 3.5 V rms maximum TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 210: T1 Inputs
Rear panel 100 Ω ±5% Impedance: Bit Rate: 1.544 Mb/s Format: Line Code: Alternate mark inversion (AMI) with or without B8ZS SSM State: Enable Disable Amplitude: 0 to –26 dB DSX Framing: TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 211: Pps Output
99% probability 1.8 µs over a 10 °C range between 0 °C and +50 °C with an ST2E remote oscillator input Format: 1 µs pulse Amplitude: Transistor-transistor logic (TTL) levels TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 212: T1 Outputs
50 °C with an ST2E remote oscillator input Format: DS1, framed all 1s Line Code: Alternate mark inversion (AMI) 2.4 V to 3.6 V terminated with 100 Ω Amplitude: Framing: Output During Alarms: Squelch TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 213 50 °C with an ST2E remote oscillator input Format: DS1, framed all 1s Line Code: Alternate mark inversion (AMI) 2.4 V to 3.6 V terminated with 100 Ω Amplitude: Framing: Output During Alarms: Squelch TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 214 ANSI T1.101 network specification 99% probability 1 x 10 for 30 days (0 °C to 50 °C ± 5°C) with an ST2E remote oscillator input TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 215: Eight Additional Mixed E1/T1 Outputs (Optional)
ANSI T1.101 network specification 99% probability (rubidium) 1 x 10 for 30 days (0 °C to 50 °C ± 5°C) with an ST2E remote oscillator input (quartz) TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 216: T1 Outputs
2.7 V to 3.5 peak, 3 V nominal; bipolar RTZ; all ones with BPV every eighth pulse Wave Shape: Rectangular, rise time <500 ns, pulse width 9.8 µs ±5%, pulse interval 15.6 µs ±5% TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 217 Duty Cycle: 62.5% TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 218 2.7 V to 3.5 peak, 3 V nominal; bipolar RTZ; all ones with BPV every eight pulse Wave Shape: Rectangular, rise time <500 ns, pulse width 9.8 µs ±5%, pulse interval 15.6 µs ±5% Duty Cycle: 62.5% TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 219 RJ-45 Connector Label: Connector Location: Rear panel Electrical Interface: RS-422 Baud Rate: 9600 bps Data Bits: Parity Bit: None Stop Bit: Data Format: See Figure 26. Figure 26.NTP Type 4 Data Format TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 220 Connector Type: RJ-45 Connector Label: Connector Location: Rear panel Electrical Interface: RS-422 Baud Rate: 9600 bps Data Bits: Parity Bit: None Stop Bit: Data Format: See Figure 27 Figure 27.Cisco Systems Data Format TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 221 Time Format: Binary Coded Decimal (BCD): Seconds: 0 – 59 Minutes: 0 – 59 Hours: 0 – 23 Days: 0 – 364 Years: 0 – 99 Non BCD): Seconds of Day:0 – 86399 TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 222 –145 dBc @ 10 kHz Harmonic Distortion: –40 dBc Spurious Distortion: –70 dBc Format: Sine wave 1 V peak-to-peak minimum terminated with 50 Ω Amplitude: 3.7 V peak-to-peak typical terminated with 50 Ω TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 223 Alarms (CRIT, MAJ, MIN, ACO) Status (GPS, SYS) Span (A, B) Remote Oscillator (A, B) Type: Light emitting diode Front Panel Control Label: Type: Pushbutton switch Function: Alarm cutoff (deactivates audible office alarms) TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 224 IP address at Stratum 2 to signify that the reference is the TimeSource clock itself. 3. SNTP packet will indicate “clock not synchronized” in LI field as a “3” value after user defined alarm integration time. Password Activated: Contact factory TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 225 Power Connector Type: Terminal block A Terminal block B Connetor Labels: Voltage: –40 V dc to –60 V dc (A & B feed) Current: 750 mA maximum Recommended Fuse for Battery Feed: TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 226 NEBS 19 in. rack NEBS 23 in. rack Mounting Positions: Flush 5 in. offset Width: 19 in. Height: 3.5 in. maximum (2 rack mounting units) Depth: 12 in. maximum Weight: 7.4 lb. TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 227 Shelf Environmental Operating Temperature: 0 °C to +50 °C Operating Humidity: Up to 95% non condensing Electromagnetic FCC Part 15, Sub-Part B, Class A TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 228 TimeSource 3000 Specifications 097-72000-02 Issue 6: October 2003...
Page 229: T1 Outputs
10 MHz output 10 MHz output specifications 8 additional T1 outputs 8 mixed E1/T1 outputs 8 mixed T1/CCK outputs 990-72010-01 TimeSource 3000 system 990-72010-02 TimeSource 3000 system 990-72010-03 TimeSource 3000 system 990-72010-05 TimeSource 3000 system 990-72010-06 TimeSource 3000 system 990-72010-07 TimeSource 3000 system...
Page 230: Timesource
Cisco TOD output format clearing the alarm log clock extractors COM1 connector pinouts current settings specifications COM2 connector pinouts current settings specifications command format, TL1 command parameter communication link parameter communication ports TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 231 TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 232 LEDs functional description gateway address, setting 18, 20 antenna description overview resetting the processor retrieving status ground connector grounding rod TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 233: Cck Outputs
T1/CCK outputs mixed T1/E1 outputs mounting the shelf MTIE displaying data resetting response format notification code, alarm ntfcncde parameter, notification code NTP TOD output format TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 234: Office Alarms
SNTP adding user performance monitoring displaying data reset database performance monitoring, reset phase 1M response format 1S response format displaying data resetting physical description of shelf physical specifications pid parameter, private identifier TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 235: Power
RMA, obtaining sales support serial communication ports serial number, displaying service affecting parameter TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 236 TDEV displaying data resetting response format technical support telephone tid parameter, target identifier time editing format parameter timeout, user inactivity TimeSource systems available command format conventions response format TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 237 Universal Coordinated Time TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...
Page 238 TimeSource 3000 Index 097-72000-02 Issue 6: October 2003...

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