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ADC Campus-Flex RS User Manual

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  • Page 1 ANUAL RS I AMPUS NTERFACE...
  • Page 2 In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.
  • Page 3 Chapter one describes the product and discusses Campus-flex architecture and compatibility. ® ® Chapter two describes how to install the ADC Campus-Flex RS interface Card in either a Campus-RS™ Desktop Unit (150-1158-01 or 150-1158-02) or Campus-Star™ chassis (Campus-RS Line Unit, 150-1220-01).
  • Page 4 If the shipment is incomplete or incorrect, contact ADC Technologies as described in “Certification and Warranty” on the inside back cover. To contact ADC see “Product Support” on page D-1. If you need to store the unit for several days or more before installing it, return it to the original packaging.

  • Page 5: Table Of Contents

    About the Product ______________________________________ 1-1 Interfaces Supported ............. 1-2 Campus-Flex Architecture ............ 1-3 Compatibility ................ 1-4 Installing the Campus-Flex RS Interface Card _______________ 2-1 Installing the Campus-Flex RS Interface Card into a Campus-Star Chassis ............2-1 Installing the Campus-Flex RS Interface Card into a Campus-RS Line Unit......
  • Page 6 Viewing and Configuring Local Alarms....4-22 Remote Alarms .............4-24 Configuring Loopbacks ............4-26 Initiating a Loopback Condition ......4-27 Setting a Loopback Timeout .........4-28 Clearing a Loopback ..........4-29 Enabling or Disabling V.54 Loopback Support..4-30 Viewing Product Information..........4-31 Campus-Flex RS Interface Card User Manual...
  • Page 7 Setting the Transmit Clock to External or Internal..........5-29 Inverting the Transmit Clock........ 5-30 Inverting Data Signals .......... 5-31 Configuring the Output Control Signals....5-32 Configuring as a Master or Slave Unit ....... 5-34 Campus-Flex RS Interface Card User Manual...
  • Page 8 Monitoring Data and Clock Signals ........6-9 Monitoring Control Signals..........6-11 Monitoring DSX-1 Port Status ..........6-13 Updating DSX-1 Port Status .........6-14 Clearing DSX-1 Port Status ........6-14 Viewing 24-Hour DSX-1 History ......6-15 Viewing 7-Day DSX-1 History ......6-16 viii Campus-Flex RS Interface Card User Manual...
  • Page 9 Standard Timing Configuration......9-2 Port Timing Configuration ........9-4 Transmit Clock Option ........... 9-6 Appendix A: Technical Reference _____________________ A-1 Default Settings..............A-2 Pinouts.................. A-3 V.35 ............... A-3 RS-232 ..............A-5 RS-449 ..............A-7 RS-530 ..............A-9 Campus-Flex RS Interface Card User Manual...
  • Page 10 ASCII Terminal Menu Reference ........A-17 Appendix B: Abbreviations ___________________________ B-1 Appendix C: The Documentation Set___________________ C-1 Appendix D: Product Support ________________________ D-1 Appendix E: Index __________________________________ E-1 Certification and Warranty _____________ Inside Back Cover Campus-Flex RS Interface Card User Manual...

  • Page 11: About The Product

    The HDSL line always operates at a constant T-1 (1.544 Mbps) rate. The data ports of the Campus-Flex RS Interface Card are not limited to this rate. The Campus-Flex RS Interface Card installs into one of the following to create a Campus-RS system: •...

  • Page 12: Interfaces Supported

    X.21 A separate adapter is available for each interface. This adapter converts signals from each of the two serial data ports of the Campus-Flex RS Interface Card into the interface format. Select the adapter(s) according to the network equipment to which you are connecting the card. See “Pinouts”...
  • Page 13 About the Product AMPUS RCHITECTURE An HDSL transmission line connects two Campus-RS units. The Campus-Flex RS Interface Card provides a link between the system HDSL transceiver and the local communication equipment. The figure below shows a simplified system architecture. HDSL (T1)

  • Page 14: Campus-Flex Architecture

    V.35 or REX Unlike other Campus-RS products, the Campus-Flex RS Interface Card supports only a Standard Mode T1 rate. To connect the Campus-Flex RS Interface Card to a different Campus-RS product, you must set the following configuration options on the remote interface card: •...

  • Page 15: Installing The Campus-Flex Rs Interface Card Into A Campus-Rs Line Unit

    NSTALLING THE AMPUS NTERFACE You can install the Campus-Flex RS Interface Card into either the Campus-Star (in conjunction with a Campus-RS Line Unit) or the RS Desktop Unit. Make sure you install the Campus-Flex RS Interface Card into a Campus-Star chassis (with a Campus-RS Line Unit) or a Campus-RS Desktop Unit.

  • Page 16: Installing The Campus-Flex Rs Interface Card

    Installing the Campus-Flex RS Interface Card To install the Campus-Flex RS Interface Card in a Campus-Star chassis: Slide the card into the guide rails in the desired slot on the rear of the Campus-Star chassis. Campus-Star chassis Campus-RS Fractional Interface card Gently press the card into place until it is seated firmly in the rear connector.

  • Page 17: Installing A Campus-Rs Line Unit Into A Campus-Star Chassis

    Campus-RS Line Unit into the slot on the front of the Campus-Star chassis that corresponds to the slot into which you installed the Campus-Flex RS Interface Card. Use the guide rails to align the card. Install the Campus-Flex RS Interface Card before the Campus-RS Line Unit.

  • Page 18: Installing The Campus-Flex Rs Interface Card Into A Campus-Rs Desktop Unit

    If you are installing the Campus-Flex RS Interface Card into a Campus-RS Desktop Unit, do the following: Install the Campus-Flex RS Interface Card into a Campus-RS Desktop Unit.

  • Page 19: Installing The Campus-Flex Rs Interface Card Into A

    Installing the Campus-Flex RS Interface Card Installing a Campus-Flex RS Interface Card into a Campus-RS Desktop Unit To install the Campus-Flex RS Interface Card into a Campus-RS Desktop Unit: Slide the card into the guide rails at the rear of the desktop unit.

  • Page 20: Connecting A Campus-Rs Desktop Unit To An Hdsl Line

    If both the DSX-1 and one or more of the data ports are mapped to HDSL timeslots, do not turn off the DSX-1 input while power is applied to the Campus-Flex RS Interface Card. See the required procedure in “Data Port Failure” on page 8-5.
  • Page 21 If both the DSX-1 and one or more of the data ports are mapped to HDSL timeslots, do not turn off the DSX-1 input while power is applied to the Campus-Flex RS Interface Card. See the required procedure in “Data Port Failure” on page 8-5.
  • Page 22 Installing the Campus-Flex RS Interface Card Campus-Flex RS Interface Card User Manual...
  • Page 23 Several configuration options must be set correctly for the Campus-RS system to establish an HDSL link. With the default settings, the Campus-Flex RS Interface Card is set to operate with: • all 24 T1 timeslots (channels) assigned to the DSX-1 port •...

  • Page 24: Setting Up The Campus-Rs System

    Enter Select the displayed LCD menu or option Escape Return to the previous LCD menu selection “LCD Menu Reference” on page A-14 for a map of the LCD menu structure. Campus-Flex RS Interface Card User Manual...

  • Page 25: Assigning Timeslots To Ports

    IMESLOTS TO ORTS The Campus-Flex RS Interface Card is preconfigured with all 24 timeslots (channels) assigned to the DSX-1 port. To use one or both of the data ports, or to reduce the number of timeslots in use, you must reassign one or more of the timeslots, as described in this section.
  • Page 26 Is mapped to this This local port... timeslot... remote port... Local Data Port 1 Remote Data Port 1 Local Data Port 1 Remote Data Port 2 Local DSX-1 Port Remote Data Port 1 None (disabled) None (disabled) Campus-Flex RS Interface Card User Manual...
  • Page 27 If both the DSX-1 and one or more of the data ports are mapped to HDSL timeslots, do not turn off the DSX-1 input while power is applied to the Campus-Flex RS Interface Card. See the required procedure in “Data Port Failure” on page 8-5.
  • Page 28 Press Next until the setting displays the physical type of interface on the host equipment. To configure the port to the displayed interface, press Enter. To confirm the new setting, press Enter again. The LCD displays PORT and shows the new port configuration. CONFIG Campus-Flex RS Interface Card User Manual...
  • Page 29 If the devices do not support independent timing, one of them must be configured as the circuit timing source and the other one must be configured for receive (interface) timing. Campus-Flex RS Interface Card User Manual...
  • Page 30 For example, a DSX-1 timing source (the default) would display as follows: TIMING SOURCE = DSX-1 Chapter 9, Clock and Timing Source Options, gives background on selecting the timing source. Campus-Flex RS Interface Card User Manual...
  • Page 31 With the Internal setting, SD is sampled based on the clock transitions on the Serial Clock Transmit (SCT) output. This option must be selected if the terminal equipment does not provide a TT input. Campus-Flex RS Interface Card User Manual...
  • Page 32 TRANSMIT CLOCK current setting (external or internal) displays: = External = Internal Press Next until the desired setting displays, then press Enter. One of the following settings displays: TRANSMIT CLOCK External TRANSMIT CLOCK Internal 3-10 Campus-Flex RS Interface Card User Manual...
  • Page 33 ONFIGURING AND ONITORING THROUGH You can configure the Campus-Flex RS Interface Card and view system information using the LCD and menu buttons located on the front of either the Campus Management Unit (CMU) installed in the Campus-Star chassis or the Campus-RS Desktop Unit.
  • Page 34 To do this... Next Scroll to the next LCD menu or option at the same level of the menu structure Enter Select the displayed LCD menu or option Escape Return to the previous LCD menu selection Campus-Flex RS Interface Card User Manual...
  • Page 35 • Press Enter to save the desired option, for example: XCVR MODE = SLAVE • Press Escape if you do not want to save the change. “LCD Menu Reference” on page A-14 for a map of the LCD menu structure. Campus-Flex RS Interface Card User Manual...
  • Page 36 Some options, such as the HDSL Rate, must be the same for both the local and the remote unit. Resetting the Campus Line Unit or Campus Desktop Unit configuration values on only one unit may cause the HDSL link to go down. Campus-Flex RS Interface Card User Manual...

  • Page 37: Configuring The Dsx-1 Port

    At the DSX-1 Port Config and Status menu, press Enter to display FRAMING MODE At the display, press Enter to enable changing the FRAMING MODE setting. Press Next until the desired setting displays, one of the following: To confirm the new setting, press Enter. Campus-Flex RS Interface Card User Manual...

  • Page 38: Inserting Framing

    Configuring and Monitoring through the LCD Inserting Framing When Insert Framing is on (the default), the Campus-Flex RS Interface Card inserts framing toward the network interface. In this case, all framing bits, Performance Report Message (PRM) bits, and Cyclic Redundancy Check (CRC) bits are sourced from inside the unit.

  • Page 39: Setting The Line Build Out

    Press Enter to enable changing the setting. Press Next until the desired setting displays, one of the following: 0-133 ft 133-266 ft 266-399 ft 533 ft 533-655 ft To confirm the new setting, press Enter. Campus-Flex RS Interface Card User Manual...

  • Page 40: Setting The Port Type Configuration

    To change the port type, press Enter, then press Next until the desired option displays, one of the following: Disabled (default) V.35 RS-449 RS-530 RS-530A X.21 RS-232 To confirm the new setting, press Enter. Campus-Flex RS Interface Card User Manual...

  • Page 41: Setting The Rate Multiplier To 64 Kbps

    The HDSL line always operates at a constant rate. The data ports of the Campus-Flex RS Interface Card are not limited to this rate. Their rate equals the number of channels assigned to the data port multiplied by either 56 kbps or 64 kbps.

  • Page 42: Setting The Transmit Clock To External Or Internal

    PORT 1 CONFIG & STATUS PORT 2 CONFIG & STATUS Press Enter to display PORT CONFIG Press Next until displays, then press Enter. The TRANSMIT CLOCK current setting (external or internal) displays: = External = Internal 4-10 Campus-Flex RS Interface Card User Manual...

  • Page 43: Inverting The Transmit Clock

    The Campus-Flex RS Interface Card allows you to invert any of these clock signals for one or both data ports by changing the appropriate Invert Clock option.
  • Page 44 Terminal Timing (TT) signal INVERT INPUT CK to invert the Serial Clock Transmit (SCT) clock INVERT OUT TX CK to invert the Serial Clock Receive (SCR) clock INVERT OUT RX CK 4-12 Campus-Flex RS Interface Card User Manual...

  • Page 45: Inverting Data Signals

    NVERTING IGNALS The Campus-Flex RS Interface Card allows you to invert the Send Data (SD) and Receive Data (RD) signals for one or both data ports. Some protocols, such as X.25, use this data inversion to satisfy the ones density requirement of T1 lines operating with a line code option set to Alternate Mark Inversion (AMI).

  • Page 46: Configuring Output Control Signals

    Configuring and Monitoring through the LCD ONFIGURING UTPUT ONTROL IGNALS The Campus-Flex RS Interface Card provides the following four standard output control signals: • Clear to Send (CTS or CS) • Data Set Ready (DSR), also called Data Mode (DM) and DCE Ready •...
  • Page 47 4-8. Press Next until the signal that you want to change is flashing, one of the following: Clear to Send (CTS) Data Set Ready (DSR) Receive Line Signal Detect (RLSD) Line Test (LT) Campus-Flex RS Interface Card User Manual 4-15...

  • Page 48: Configuring As A Master Or Slave Unit

    Master and Slave until the HDSL link is established. The setting of the other Campus unit is irrelevant. Unless you have an important reason for doing otherwise, ADC recommends leaving the Transceiver Mode option set to Auto. If you must change the Transceiver Mode, use the following procedure: Press Escape until displays.

  • Page 49: Viewing And Configuring Alarms

    CURRENT ALARMS HDSL indicates an HDSL alarm, indicates a local alarm, and HDSL indicates a remote alarm. If a specific indicator does not display, there is no alarm in that area of the system. Campus-Flex RS Interface Card User Manual 4-17...

  • Page 50: Viewing Alarm Status From The Front Panel Leds

    Solid red indicates a minor alarm condition, one of the following: • a Loss of Signal (LOS) condition on one or more of the local data ports • a LOS condition on the remote Campus unit’s data port(s) 4-18 Campus-Flex RS Interface Card User Manual...

  • Page 51: Hdsl Alarms

    • shows whether the margin threshold has been exceeded on MARGIN the local unit, remote unit, or both. Campus-Flex RS Interface Card User Manual 4-19...
  • Page 52 HDSL ES THRESHLD HDSL ES THRESHLD Press Enter to access the settings for the ES threshold, then press Next to scroll through the settings until the desired setting displays, one of the following: Disabled 4-20 Campus-Flex RS Interface Card User Manual...
  • Page 53 This is a status display. You can clear the error counter at any time. In this way, you are setting a new baseline time from which to begin counting alarms and you are wiping out all previous history. Campus-Flex RS Interface Card User Manual 4-21...

  • Page 54: Viewing And Configuring Local Alarms

    Press Enter to display the current status of the local interface alarm. Press Next to scroll through the current local alarm displays: CURRENT LOC ALARM CURRENT AIS ALARM LOC DSX-1 LOS LOC PORT 1 LOS LOC PORT 2 LOS 4-22 Campus-Flex RS Interface Card User Manual...
  • Page 55 LOC PORT 2 LOS port Press Enter. The current LOS setting for the selected port displays, one of the following: Enabled Disabled When the desired setting is displayed, press Enter to select it. Campus-Flex RS Interface Card User Manual 4-23...

  • Page 56: Remote Alarms

    RMT I/F ALARMS CONFIG & STATUS Press Enter. displays with its current status, one of CURRENT RMT ALM the following: None Press Next. displays with its current status, one of RMT LOSS OF SIG the following: Disabled Enabled 4-24 Campus-Flex RS Interface Card User Manual...
  • Page 57 , then press Enter to access the LOSS OF SIG ALM settings. Press Next to scroll through the settings for the alarm: Disabled Enabled When the desired setting displays, press Enter to select it. Campus-Flex RS Interface Card User Manual 4-25...

  • Page 58: Configuring Loopbacks

    Loopbacks provide a way to test the data communication path between the Campus unit, the remote unit, and the remote host equipment. The Campus-Flex RS Interface Card supports loopbacks on each of its data ports on the local and remote unit.

  • Page 59: Initiating A Loopback Condition

    DSX-1 Loopback menu, Port 1 Loopback menu, and Port 2 Loopback menu, the following options display: Local Remote Press Next to scroll through the options ( , then press Local Remote) Enter to select the displayed option and initiate the loopback condition. Campus-Flex RS Interface Card User Manual 4-27...

  • Page 60: Setting A Loopback Timeout

    Press Enter to access the loopback timeout options, one of the following: None Press Next to scroll through the options until the desired setting appears. Press Enter to select the option and return to the LPBK TIMEOUT display. 4-28 Campus-Flex RS Interface Card User Manual...

  • Page 61: Clearing A Loopback

    DSX-1 LOOPBACK Press Next to scroll through the loopback options until the following displays: Press to clear loopbacks ENTER This option displays only if a loopback is running. Press Enter to clear the loopback. Campus-Flex RS Interface Card User Manual 4-29...

  • Page 62: Enabling Or Disabling V.54 Loopback Support

    Press Next to scroll through the options until the desired setting appears , then press Enter. The LCD displays ENABLED DISABLED) and shows the setting, one of the following: V.54 LOOPBACKS Enabled Disabled 4-30 Campus-Flex RS Interface Card User Manual...
  • Page 63 “Entering System Information” on page 5-40. To view the system information: Press Escape until displays. CAMPUS RS I/F: FLEX Press Enter to view the software version and checksum information. Press Next to scroll through the remaining options. Campus-Flex RS Interface Card User Manual 4-31...
  • Page 64 Configuring and Monitoring through the LCD 4-32 Campus-Flex RS Interface Card User Manual...

  • Page 65: Configuring Through An Ascii Terminal

    LCD and menu buttons are located on the front of the following units: • Campus-RS Desktop Unit • Campus Management Unit (CMU) on the Campus-Star chassis • Campus-RS Line Unit installed in the Campus-Star Campus-Flex RS Interface Card User Manual...

  • Page 66: Connecting To An Ascii Terminal

    • plug the other end of the console cable into the RS-232 port on the front of the line unit, as in the following figure. Campus-Flex RS Interface Card User Manual...
  • Page 67 L I N L I N Cable Configure the ASCII terminal to the following communications settings: • 9600 baud • no parity • 8 data bits • 1 stop bit • no hardware flow control Campus-Flex RS Interface Card User Manual...

  • Page 68: Logging On And Off

    OGGING N AND Through the terminal menus, you can: • log onto a local or remote Campus-Flex RS system • log off a local or remote Campus-Flex RS system • log onto a remote Campus unit that is not a Campus-Flex unit (for...
  • Page 69 DATA PORT SETTINGS SYSTEM SETTINGS DIAGNOSTICS REMOTE LOGON (L)ogout ENTER CHOICE> If the system does not respond when you attempt to log on, make sure that hardware flow control is turned off on the ASCII terminal. Campus-Flex RS Interface Card User Manual...

  • Page 70: Logging Onto A Remote Campus Unit

    Local I/F: FLEX Remote Unit ID: Remote FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 MAIN MENU SYSTEM STATUS DATA PORT SETTINGS SYSTEM SETTINGS DIAGNOSTICS REMOTE LOGON (L)ogout ENTER CHOICE> Campus-Flex RS Interface Card User Manual...
  • Page 71 The prompt changes to REMOTE LOGON PASSWORD The screens and procedures on the Remote Main Menu are identical to those on the Local Main Menu, except that the option REMOTE LOGON is unavailable. Campus-Flex RS Interface Card User Manual...

  • Page 72: Logging Off From A Campus Unit

    This procedure works from a remote Campus unit. If you are logged into a remote Campus unit and you want to log off completely, type for Logout, then press ENTER to log off the remote unit. Then repeat this procedure to log off the local unit. Campus-Flex RS Interface Card User Manual...

  • Page 73: Using The Terminal Menus

    Type the number of the option, then press ENTER . The screen prompts you for information. Type the information in the format requested, then press ENTER “ASCII Terminal Menu Reference” on page A-17 for a map of the terminal menu structure. Campus-Flex RS Interface Card User Manual...
  • Page 74 Local Unit ID: Campus-FLEX Unit #17 Local I/F: FLEX Remote Unit ID: Campus-FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 SYSTEM SETTINGS MENU SYSTEM PARAMETERS HDSL PARAMETERS (R)eturn ENTER CHOICE> 5-10 Campus-Flex RS Interface Card User Manual...
  • Page 75 ENTER CHOICE> Type , then press ENTER to restore the configuration options to their factory default values, as listed in “Default Settings” on page A-2. The display returns to the System Parameters menu. Campus-Flex RS Interface Card User Manual 5-11...
  • Page 76 2) DSX-1 Configuration 3) Port 1 Configuration 4) Port 2 Configuration 5) Timing Source: HDSL (DSX-1, HDSL INT, PORT1, PORT2) 6) Internal Backup Timing: Disabled (Disabled, Enabled) (U)pdate (R)eturn (M)ain Menu ENTER CHOICE> 5-12 Campus-Flex RS Interface Card User Manual...
  • Page 77 Port 1: | 1 1 1 1 | 1 1 Port 2: | D: Remote DSX-1 Port 1: Remote Port 1 2: Remote Port 2 1) Change timeslots mapping 2) Clear timeslots mapping (R)eturn ENTER CHOICE> Campus-Flex RS Interface Card User Manual 5-13...
  • Page 78 10 - 24 are displayed vertically, for example, timeslot number 10 is displayed as: The three ports on the local Campus-Flex RS Interface Card. The port(s) on the remote interface card to which the local ports are mapped.

  • Page 79: Assigning Timeslots To Ports

    Enter timeslot(s) to change> 1-24 The following prompt displays: Enter new local port (D,1,2, or C to clear channels)> The local ports are displayed at the left of the menu (element 2 in the previous figure). Campus-Flex RS Interface Card User Manual 5-15...
  • Page 80 Enter new remote port (D,1,2, or C to clear channels)> Repeat Step 4 Step 5 for the remote port to which you want to assign the timeslot(s). The screen displays the updated timeslot mapping assignments. 5-16 Campus-Flex RS Interface Card User Manual...

  • Page 81: Clearing Timeslot Assignments

    Enter new local port (D, 1, 2, or C to clear channel(s))> To clear the selected timeslot (channel), type , then press ENTER To clear all timeslot assignments, at the Timeslot Assignment menu, type ENTER then press Campus-Flex RS Interface Card User Manual 5-17...

  • Page 82: Setting The Primary Timing Source

    For the case where only the data ports are used and the DSX-1 ports on both the local and remote units are disabled, see Chapter 9, Clock and Timing Source Options. Chapter also provides reference material with examples of timing configurations. 5-18 Campus-Flex RS Interface Card User Manual...
  • Page 83 Configuring through an ASCII Terminal Internal backup timing provides timing if the primary source is lost. If backup timing is enabled and the primary timing source is lost, the Campus-Flex RS Interface Card switches to internal timing. If the primary timing source is lost and internal backup timing is enabled, the card does not return to its original primary timing source when the source is reacquired.

  • Page 84: Settings Menu

    (U)pdate (R)eturn (M)ain Menu ENTER CHOICE> ENTER Type , then press to change the Internal Backup Timing option to the next available setting, one of the following: default) = Disabled ( = Enabled 5-20 Campus-Flex RS Interface Card User Manual...
  • Page 85 2) DSX-1 Configuration 3) Port 1 Configuration 4) Port 2 Configuration 5) Timing Source: HDSL (DSX-1, HDSL, Int, Port 1, Port 2) 6) Internal Backup Timing: Disabled (Disabled, Enabled) (U)pdate (R)eturn (M)ain Menu ENTER CHOICE> Campus-Flex RS Interface Card User Manual 5-21...
  • Page 86 Number of frame error seconds since this alarm count was Seconds reset Alarm Indication Signal (a string of all ones), which indicates whether AIS is active on the received DSX-1 port. To view alarm history, see page 6-7. 5-22 Campus-Flex RS Interface Card User Manual...

  • Page 87: Setting The Framing Mode To Esf Or D4

    Inserting Framing When Insert Framing is on, the Campus-Flex RS Card inserts framing toward the network interface. In this case, all framing bits, Performance Report Message (PRM) bits, and Cyclic Redundancy Check (CRC) bits are sourced from inside the unit.

  • Page 88: Setting The Idle Code

    Configuring through an ASCII Terminal Setting the Idle Code The Idle Code option determines which idle code the Campus-Flex RS Interface Card transmits through the DSX-1 port on unallocated DS0 channels (7F is the default). To set the Idle Code:...
  • Page 89 2) DSX-1 Configuration 3) Port 1 Configuration 4) Port 2 Configuration 5) Timing Source: HDSL (DSX-1, HDSL, Int, Port 1, Port 2) 6) Internal Backup Timing: Disabled (Disabled, Enabled) (U)pdate (R)eturn (M)ain Menu ENTER CHOICE> Campus-Flex RS Interface Card User Manual 5-25...
  • Page 90 7) Invert Data: (Off, On) 8) CTS: (STD, On, Off) 9) DSR: (STD, On, Off) 10) RLSD: (STD, On, Off) 11) LT: (STD, On, Off) 12) V.54 LoopBacks: Enabled (Enabled, Disabled) (R)eturn ENTER CHOICE> 5-26 Campus-Flex RS Interface Card User Manual...

  • Page 91: Setting The Port Type Configuration

    At the Port 1 Configuration menu or Port 2 Configuration menu, type then press ENTER to view the current setting (the default setting is Disabled Type , then press ENTER again to view the available options. Campus-Flex RS Interface Card User Manual 5-27...

  • Page 92: Setting The Rate Multiplier To 64 Kbps Or 56 Kbps

    The HDSL line always operates at a constant rate. The data ports of the Campus-Flex RS Interface Card are not limited to this rate. Their rate equals the number of channels assigned to the data port multiplied by either 64 kbps or 56 kbps.

  • Page 93: Setting The Transmit Clock To External Or Internal

    Step 1 until the Port 1 Configuration menu or Port 2 Configuration menu displays the desired Transmit Clock setting. For details about the Transmit Clock option, see “Transmit Clock Option” on page 9-6. Campus-Flex RS Interface Card User Manual 5-29...

  • Page 94: Inverting The Transmit Clock

    The Campus-Flex RS Interface Card allows you to invert any of these clock signals for one or both data ports by changing the appropriate Invert Clock option.

  • Page 95: Inverting Data Signals

    Configuration menu displays the desired invert clock setting. Inverting Data Signals The Campus-Flex RS Interface Card allows you to invert the Send Data (SD) and Receive Data (RD) signals for one or both data ports. Some protocols, such as X.25, use this data inversion to satisfy the ones density requirement of T1 lines operating with the line code option set to Alternate Mark Inversion (AMI).

  • Page 96: Configuring The Output Control Signals

    Configuring through an ASCII Terminal Configuring the Output Control Signals The Campus-Flex RS Interface Card provides the following four standard output control signals: • Clear to Send (CTS or CS) • Data Set Ready (DSR), also called Data Mode (DM) and DCE Ready •...
  • Page 97 , or If no output control signal settings display, the port is disabled. See “Setting the Port Type Configuration” on page 4-8. The selected control signal option changes to the next available setting. Campus-Flex RS Interface Card User Manual 5-33...

  • Page 98: Configuring As A Master Or Slave Unit

    Master and Slave until the HDSL link is established. The setting of the other Campus unit is irrelevant. Unless you have an important reason for doing otherwise, ADC recommends leaving the Transceiver Mode option set to Auto. • If a unit is set to , it initiates the HDSL link.
  • Page 99 ENTER CHOICE> Type , then press ENTER . The Transceiver Mode option changes to the next available setting. Repeat Step 4 until the Standard Mode HDSL Parameters menu displays the desired Transceiver Mode settings. Campus-Flex RS Interface Card User Manual 5-35...

  • Page 100: Viewing And Configuring Alarms

    Local Unit ID: Campus-FLEX Unit #17 Local I/F: FLEX Remote Unit ID: Campus-FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 SYSTEM SETTINGS MENU SYSTEM PARAMETERS HDSL PARAMETERS (R)eturn ENTER CHOICE> 5-36 Campus-Flex RS Interface Card User Manual...

  • Page 101: Hdsl Errored Seconds (Es) Alarm Threshold

    , then press . The System Parameters menu displays the next available HDSL ES Alarm Threshold setting, in errored seconds. Repeat Step 1 until the desired setting displays, one of the following: Disabled Campus-Flex RS Interface Card User Manual 5-37...

  • Page 102: Hdsl Margin Alarm Threshold

    2 LOS alarm. ENTER Press to display the setting that you selected on the System Parameters menu. Repeat Step 1 Step 2 until the desired setting displays, either of the following: Enabled Disabled 5-38 Campus-Flex RS Interface Card User Manual...

  • Page 103: Alarm On Remote Interface Loss Of Signal

    The System Enabled Disabled. Parameters menu shows the setting that you have selected for the Alarm on Remote I/F LOS. Repeat Step 1 until the desired setting displays, either of the following: Enabled Disabled Campus-Flex RS Interface Card User Manual 5-39...

  • Page 104: Entering System Information

    Local Unit ID: Campus-FLEX Unit #17 Local I/F: FLEX Remote Unit ID: Campus-FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 SYSTEM SETTINGS MENU SYSTEM PARAMETERS HDSL PARAMETERS (R)eturn ENTER CHOICE> 5-40 Campus-Flex RS Interface Card User Manual...
  • Page 105 This manual discusses the menu items in the order most convenient for setup and configuration. Continue with the following sections to set the desired system parameters: time and date, password, unit ID, and circuit ID. Campus-Flex RS Interface Card User Manual 5-41...

  • Page 106: Setting The Time And Date

    Although the date is displayed in the alphanumeric format, for example, Jan 2, 1999, type it into the system in the format 01/02/1999. ENTER Press . The system displays the System Parameters menu with the date that you typed. 5-42 Campus-Flex RS Interface Card User Manual...

  • Page 107: Changing A Password

    If this happens, return to Step If you forget your password and cannot log onto the Campus-Flex RS Interface Card, use the LCD to restore the configuration settings to their default values. This removes the password. For details see “Restoring the System to...

  • Page 108: Changing The Unit Id And The Circuit Id

    Type a unique identifier for the circuit. There are no limits on which characters you use but the length of the circuit identifier must not exceed 32 characters. Press ENTER . The system displays the System Parameters menu with the circuit ID that you typed 5-44 Campus-Flex RS Interface Card User Manual...

  • Page 109: Configuring Loopbacks

    Loopbacks provide a way to test the data communication path between the Campus unit, the remote unit, and the remote host equipment. The Campus-Flex RS Interface Card supports loopbacks on each of its data ports on the local or remote unit.
  • Page 110 3) Port 2 Loopbacks None (Local, Remote) 4) Terminate All Loopbacks 5) Loopback Timeout (min): (20, 60, 120, None) WARNING: Any loopback will remove data link from service. (R)eturn (M)ain Menu ENTER CHOICE> 5-46 Campus-Flex RS Interface Card User Manual...

  • Page 111: Initiating A Loopback

    (shown on page 5-46), type , then press ENTER . The system disables any loopbacks that may be set and displays the Loopback Settings menu, including the following settings: DSX-1 Loopbacks Port 1 Loopbacks Port 2 Loopbacks Campus-Flex RS Interface Card User Manual 5-47...

  • Page 112: Setting A Loopback Timeout

    If you need to enable or disable V.54 loopback support: Press , then press ENTER , until you return to the Main Menu. At the Main Menu, type , then press ENTER to display the Data Port Settings menu. 5-48 Campus-Flex RS Interface Card User Manual...

  • Page 113: Configuration Menu

    (STD, Off, On) 11) LT: (STD, Off, On) 12) V.54 LoopBacks: Enabled (Enabled, Disabled) (R)eturn ENTER CHOICE> Type and press ENTER until the menu displays the desired V.54 loopback setting ( Enabled Disabled Campus-Flex RS Interface Card User Manual 5-49...
  • Page 114 Configuring through an ASCII Terminal 5-50 Campus-Flex RS Interface Card User Manual...
  • Page 115 To view the information described in this chapter, you must first connect an ASCII terminal to the Campus-RS Desktop Unit or Campus-RS Line Unit in which the Campus-Flex RS Interface Card is installed. Follow the instructions in “Connecting to an ASCII Terminal” on page 5-2 to connect to a terminal.

  • Page 116: Using An Ascii Terminal To View Information And Status

    Remote Unit ID: Campus-FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 SYSTEM STATUS MENU CURRENT SYSTEM STATUS 24 HOUR HDSL PERFORMANCE HISTORY 7 DAY HDSL PERFORMANCE HISTORY LOCAL ALARM HISTORY PRODUCT INFORMATION (R)eturn ENTER CHOICE> Campus-Flex RS Interface Card User Manual...
  • Page 117 24 Hour ES indicates the number of Errored Seconds over the last 24 hours. • 24 Hour UAS indicates the number of Unavailable Seconds over the last 24 hours • Last Cleared indicates the date and time when the error counter was last cleared. Campus-Flex RS Interface Card User Manual...

  • Page 118: 24-Hour Hdsl Performance History

    Remote Unit ID: Campus-FLEX Unit #31 Remote I/F: FLEX Circuit ID: Remote Network Circuit #14 SYSTEM STATUS MENU CURRENT SYSTEM STATUS 24 HOUR HDSL PERFORMANCE HISTORY 7 DAY HDSL PERFORMANCE HISTORY LOCAL ALARM HISTORY PRODUCT INFORMATION (R)eturn ENTER CHOICE> Campus-Flex RS Interface Card User Manual...
  • Page 119 To view the previous page, type , then press ENTER • To view the next page of the report, type , then press ENTER Performance history information is lost when power is removed from the Campus unit. Campus-Flex RS Interface Card User Manual...

  • Page 120: Seven-Day Hdsl Performance History

    00000/00000 00000/00000 00000/00000 *Since Midnight (U)pdate (R)eturn (M)ain Menu To update the information on this screen, type , then press ENTER Performance history information is lost when power is removed from the Campus unit. Campus-Flex RS Interface Card User Manual...
  • Page 121 , then press ENTER To update the information, type , then press To clear the information, type , then press ENTER Alarm history information is lost when power is removed from the Campus unit. Campus-Flex RS Interface Card User Manual...

  • Page 122: Viewing Product Information

    7 DAY HDSL PERFORMANCE HISTORY LOCAL ALARM HISTORY PRODUCT INFORMATION (R)eturn ENTER CHOICE> Type , then press ENTER to display the product information screen. It displays: • software version • PROM checksum • hardware version • hardware configuration Campus-Flex RS Interface Card User Manual...

  • Page 123: Monitoring Data And Clock Signals

    At the Main Menu, type , then press ENTER . The Diagnostics menu displays. Do one of the following: • For Port 1, type , then press ENTER • For Port 2, type , then press ENTER Campus-Flex RS Interface Card User Manual...

  • Page 124: Diagnostics Menu

    */- = Activity/No Activity TO DCE FROM DCE TIME SCTE 00:00:47 00:00:48 00:00:49 00:00:50 00:00:51 00:00:52 00:00:53 00:00:54 00:00:55 00:00:56 00:00:57 00:00:58 Press to close the Data and Clock Monitor and return to the Diagnostics menu. 6-10 Campus-Flex RS Interface Card User Manual...

  • Page 125: Monitoring Control Signals

    At the Main Menu, type , then press . The Diagnostics menu displays. Do one of the following: • For Port 1, type ENTER , then press • For Port 2, type ENTER , then press Campus-Flex RS Interface Card User Manual 6-11...
  • Page 126 00:01:06 00:01:07 00:01:08 00:01:09 00:01:10 Press to close the Control Signals Monitor and return to the Diagnostics menu. For more information about control signals, see “Configuring the Output Control Signals” on page 5-32. 6-12 Campus-Flex RS Interface Card User Manual...

  • Page 127: Monitoring Dsx-1 Port Status

    Number of unavailable seconds since this alarm count was reset Frame Error Number of frame error seconds since this alarm count was Seconds reset Current Alarm Indication Signal status (a string of all ones) Campus-Flex RS Interface Card User Manual 6-13...

  • Page 128: Updating Dsx-1 Port Status

    Using an ASCII Terminal to View Information and Status The Campus-Flex RS Interface Card transmits AIS on the DSX-1 port under the following conditions: • a remote Loss of Signal (LOS) alarm is detected • the HDSL link is down •...

  • Page 129: Viewing 24-Hour Dsx-1 History

    Circuit ID: Remote Network Circuit #14 24-HOUR DSX-1 History ES/UAS/FES ----------- 23:00 000/000/000 23:15 000/000/000 23:30 000/000/000 23:45 000/000/000 00:00 000/000/000 00:15 000/000/000 00:30 000/000/000 00:45 000/000/000 Current 000/000/000 (P)revious (N)ext (U)pdate (R)eturn (M)ain Menu ENTER CHOICE> Campus-Flex RS Interface Card User Manual 6-15...

  • Page 130: Viewing 7-Day Dsx-1 History

    Circuit ID: Remote Network Circuit #14 7-DAY DSX-1 History / FES -------------------- Jun 10 000000/000000/000000 Jun 11 000000/000000/000000 Jun 12 000000/000000/000000 Jun 13 000000/000000/000000 Jun 14 000000/000000/000000 Jun 15 000000/000000/000000 Jun 16 000000/000000/000000 Current 000000/000000/000000 (U)pdate ENTER CHOICE> 6-16 Campus-Flex RS Interface Card User Manual...

  • Page 131: Types Of Loopbacks

    OOPBACK ESTS The Campus-Flex RS Interface Card supports a complete set of loopback functions that allow you to test the data communication path between the host equipment, the Campus unit, and the remote unit. You can use either the LCD and menu buttons or an ASCII terminal to initiate loopback tests.

  • Page 132: Remote To Local Loopbacks

    HDSL transceiver of the remote unit is operational. If the remote unit is not a Campus-Flex RS unit, not all the remote loopback options are available. The remote loopbacks available are determined by the remote interface card.

  • Page 133: Clearing Loopbacks

    To set the Loopback Timeout through the LCD, see page “Setting a Loopback Timeout” on page 4-28. To set the Loopback Timeout through an ASCII terminal, refer to page “Setting a Loopback Timeout” on page 5-48. Campus-Flex RS Interface Card User Manual...

  • Page 134: Loopback Support

    • Test Mode (TM) Signal (output), also called Line Test (LT) Signal Description Local When the host device activates the LL input, the Campus-Flex RS Loopback Interface Card initiates a Local to Local loopback, as described on “Local (LL) to Local Loopbacks” on page 7-1.

  • Page 135: Timeslot Assignment (Channel Mapping)

    The 24 timeslots (channels) of the HDSL link carry voice, data, and/or video signals from all three ports of the Campus-Flex RS Interface Card. You must decide how to allocate the 24 timeslots among the three ports to suit your needs.

  • Page 136: Cross Mapping

    ROSS APPING The Campus-Flex RS Interface Card gives you full control over the mapping of channels and lets you cross-map any port. For example, you can map local channels and ports to remote channels and ports in any order, as long as the total number of channels does not exceed 24.
  • Page 137 For the following two examples, the Insert Framing option must be turned on for both the local and remote units. See“Inserting Framing” on page 4-6 for configuring with the LCD and “Inserting Framing” on page 5-23 for configuring with an ASCII terminal. Campus-Flex RS Interface Card User Manual...
  • Page 138 Data Port 1, and channels 20 through 24 on the local Data Port 2 all map to the remote DSX-1 port. Timeslot Local Remote Campus-Flex RS Campus-Flex RS Interface Card Interface Card DSX-1 DSX-1 Data Data Port 1 Port 1 Data Data Port 2 Port 2 Campus-Flex RS Interface Card User Manual...

  • Page 139: Data Port Failure

    The previous illustration is similar to the mapping if the remote unit is not a Campus-Flex RS Interface Card (for example, a DSX-1 or V.35 unit). In that case, all three ports on a Campus-Flex RS Interface Card map to a single remote port.
  • Page 140 Timeslot Assignment (Channel Mapping) Campus-Flex RS Interface Card User Manual...

  • Page 141: Clock And Timing Source Options

    OURCE PTIONS This chapter discusses the issues that determine the correct settings for the clock and timing source options of the Campus-Flex RS Interface Card. DSX-1 T IMING If the DSX-1 port on a unit is enabled, the Primary Timing Source must be set to DSX-1.

  • Page 142: Data Port Timing

    (DCE) and data terminal equipment (DTE). DCEs normally provide timing information for the DTEs. The Campus-Flex RS Interface Card can operate in either the standard timing configuration or port timing configuration. In the standard timing configuration, both the local and remote Campus-Flex RS Interface Cards are connected to DTE hosts.
  • Page 143 Clock and Timing Source Options Within a Campus system, set the Timing Source option for one of the Campus-Flex RS Interface Cards to Internal timing. Connect all other Campus-Flex RS Interface Cards to HDSL timing, as shown in the following figure. DTE Host...

  • Page 144: Port Timing Configuration

    The timing configuration shown in the previous figure reverses the data circuit-terminating equipment (DCE) / data terminal equipment (DTE) roles on one of the Campus-Flex RS Interface Cards. This forces the card to act as DTE instead of DCE. With this timing configuration, and with a DTE/DCE “cross-over”...
  • Page 145 Timing Port Timing The Serial Clock Transmit (SCT) signal on the Campus-Flex RS Interface Card cannot be configured as an input. In a standard DCE host, the SCT signal is also an output. This creates the following two critical implications for the configuration shown above: •...

  • Page 146: Transmit Clock Option

    Potential delay problems exist when the SD signal arriving at the input of the Campus-Flex RS Interface Card experiences phase delays relative to the SCT clock provided at the output of the card (shown in the following figure).
  • Page 147 SD. Any phase delay from the SCT output to the TT input must be constant. Furthermore, the TT signal cannot be from a different frequency source than SCT and it should not insert any jitter. Campus-Flex RS Interface Card User Manual...
  • Page 148 Clock and Timing Source Options Campus-Flex RS Interface Card User Manual...

  • Page 149: Appendix A: Technical Reference

    ECHNICAL EFERENCE This chapter includes technical reference information about the Campus-Flex RS Interface Card. Campus-Flex RS Interface Card User Manual...

  • Page 150: Default Settings

    Invert Input Clock Invert Output TX Clock Invert Output RX Clock Invert Data Control Signal Configuration STD for all V.54 Loopback Setting Enabled HDSL HDSL Mode Standard HDSL Rate XCVR Mode Auto Loopback Timeout 20 minutes Campus-Flex RS Interface Card User Manual...

  • Page 151: Pinouts

    INOUTS This section shows data port pinouts for each Campus-Flex RS Interface Card. There are also pinouts for crossover cables for the V.35, RS-232, RS-449, RS-530, and RS-530A ports. Pins that are not defined in this manual are not used.
  • Page 152 V.35 to V.35 DCE-DCE Crossover Cable Mnemonic Mnemonic SCR-A SCTE-A SCR-B SCTE-B SCTE-A SCR-A SCTE-B SCR-B RD-A SD-A RD-B SD-B SD-A RD-A SD-B RD-B RLSD RLSD Frame Ground Frame Ground Shield Ground Shield Ground Campus-Flex RS Interface Card User Manual...

  • Page 153: Rs-232

    Signal Detector Transmitter To DCE Signal Element Timing (DTE) Transmitter From DCE Signal Element Timing (DCE) Receiver Signal From DCE Element Timing (DCE) Local Loopback To DCE Remote To DCE Loopback Test Mode From DCE Campus-Flex RS Interface Card User Manual...
  • Page 154 TT+ (DA) TT+ (DA) RT+ (DD) RD+ (BB) SD+ (BA) SD+ (BA) RD+ (BB) DM (CC) TR (CD) TR (CD) DM (CC) RS+ (CA) RR+ (CF) RR+ (CF) RS+ (CA) Ground (AB) Ground (AB) Campus-Flex RS Interface Card User Manual...

  • Page 155: Rs-449

    To DCE Remote Loopback To DCE Test Mode From DCE Connection pairs, circled in the table below, must be connected to twisted pairs in the cable. Failure to do this may result in data errors. Campus-Flex RS Interface Card User Manual...
  • Page 156 RS-449 to RS-449 DCE-DCE Crossover Cable Mnemonic Mnemonic Ground Ground Campus-Flex RS Interface Card User Manual...

  • Page 157: Rs-530

    Detector Transmitter Signal To DCE Element Timing (DTE) Transmitter Signal From DCE Element Timing (DCE) Receiver Signal From DCE Element Timing (DCE) Local Loopback To DCE Remote Loopback To DCE Test Mode From DCE Campus-Flex RS Interface Card User Manual...
  • Page 158 TT+ (DA) TT+ (DA) RT+ (DD) RD+ (BB) SD+ (BA) SD+ (BA) RD+ (BB) DM+ (CC) TR+ (CD) TR+ (CD) DM+ (CC) RS+ (CA) RR+ (CF) RR+ (CF) RS+ (CA) Ground (AB) Ground (AB) A-10 Campus-Flex RS Interface Card User Manual...

  • Page 159: Rs-530A

    Transmitter Signal To DCE Element Timing (DTE) Transmitter Signal From DCE Element Timing (DCE) Receiver Signal From DCE Element Timing (DCE) Local Loopback To DCE Remote Loopback To DCE Test Mode From DCE Campus-Flex RS Interface Card User Manual A-11...
  • Page 160 TT+ (DA) TT+ (DA) RT+ (DD) RD+ (BB) SD+ (BA) SD+ (BA) RD+ (BB) DM (CC) TR (CD) TR (CD) DM (CC) RS+ (CA) RR+ (CF) RR+ (CF) RS+ (CA) Ground (AB) Ground (AB) A-12 Campus-Flex RS Interface Card User Manual...

  • Page 161: X.21

    Signal Signal Signal Ground Ground Frame Ground Frame Send Data To DCE Receive Data From DCE Request to Send To DCE Receiver Ready From DCE Terminal Timing To DCE Receive Timing From DCE Campus-Flex RS Interface Card User Manual A-13...

  • Page 162: Lcd Menu Reference

    LAST CLEARED PRESS ENTER TO CLEAR ERROR CNTS DATA PORT DS-0s CONFIG & STATUS RATE DSXI PORT CONFIG & STATUS FRAMING MODE INSERT FRAMING IDLE CODE LINE CODE LINE BUILD-OUT Continued next page A-14 Campus-Flex RS Interface Card User Manual...
  • Page 163 Campus-Flex RS Interface Card User Manual A-15...
  • Page 164 A-16 Campus-Flex RS Interface Card User Manual...

  • Page 165: Ascii Terminal Menu Reference

    ASCII T ERMINAL EFERENCE The following illustration diagrams the ASCII terminal menu structure. Campus-Flex RS Interface Card User Manual A-17...
  • Page 166 A-18 Campus-Flex RS Interface Card User Manual...
  • Page 167 Campus-Flex RS Interface Card User Manual A-19...
  • Page 168 A-20 Campus-Flex RS Interface Card User Manual...

  • Page 169: Appendix B: Abbreviations

    Data Set Ready, also called Data Mode (DM) and Data Circuit-Terminating Equipment (DCE) Ready Digital system cross-connect frame DSX-1 DS1 cross-connect Frame Data Terminal Equipment Data Terminal Ready Errored Seconds Extended Superframe (a framing mode option) HDSL High-bit-rate Digital Subscriber Line Local Loopback Campus-Flex RS Interface Card User Manual...
  • Page 170 Receiver Ready, also called Receive Line Signal Detect (RLSD) Rate-Selectable Request to Send Serial Clock Receive Serial Clock Transmit SCTE Serial Clock Transmit, External Send Data Signal-to-Noise Ratio Test Mode, also called Loopback Test (LT) Terminal Timing Unavailable Seconds Underwriters Laboratory Campus-Flex RS Interface Card User Manual...
  • Page 171 HDSL line. Campus-RS interface Describes the features of the individual Campus card user manuals interface cards, one card per manual, and contains instructions for configuring and monitoring the system through the cards. Campus-Flex RS Interface Card User Manual...
  • Page 172 Campus-Flex RS Interface Card User Manual...
  • Page 173 UPPORT ADC Customer Service Group provides expert pre-sales and post-sales support and training for all its products. Technical support is available 24 hours a day, 7 days a week by contacting the ADC Technical Assistance Center. • Quotation Proposals Sales Assistance •...
  • Page 174 Product Return Department number and instructions must be obtained 800.366.3891 ext. 73748 or before returning products. 952.917.3748 Fax: 952.917.3237 Email: repair&return@adc.com All telephone numbers with an 800 prefix are toll-free in the USA and Canada. Campus-Flex RS Interface Card User Manual...
  • Page 175 ....5-31 compatibility ....... 2-1 logging on ........5-4 connecting ASCII terminal ..5-2 – loopbacks ......5-45 5-49 installing the Campus-Flex HRS – making selections ....... 5-9 Interface Card ....2-4 Campus-Flex RS Interface Card User Manual...
  • Page 176 Campus-HRS Line Unit See also ASCII terminal compatibility ....... 2-1 See also LCD – connecting ASCII terminal ..5-2 connecting an ASCII terminal ..5-2 Campus-Star control signals connecting ASCII terminal ..5-2 ASCII terminal ......5-32 cancelling loopbacks ......7-3 LCD ..........
  • Page 177 4-29 ASCII terminal ......5-46 Transmit Clock ....4-10 LCD .......... 4-26 ES alarm ASCII terminal ......5-32 threshold LCD .......... 4-14 ASCII terminal ..5-36 DSX-1 port ......1-1 LCD ......... 4-20 Campus-Flex RS Interface Card User Manual...
  • Page 178 transmit clock Framing Mode ASCII terminal ....5-30 ASCII terminal ......5-23 LCD ......... 4-11 LCD ..........4-5 HDSL inverting data signals ....4-13 connecting Campus-HRS Desktop Master/Slave settings ....4-16 Unit to HDSL line ....2-6 – navigating menus ....4-2 operating mode ......
  • Page 179 ........ 4-2 provisioning menu reference See ASCII terminal ASCII terminal ......A-17 See LCD LCD ......... A-14 multiplier, rate rate multiplier ASCII terminal ......5-28 ASCII terminal ......5-28 LCD ..........4-9 LCD ..........4-9 Campus-Flex RS Interface Card User Manual...
  • Page 180 RD signal inversion ASCII terminal ......5-31 SD signal inversion LCD .......... 4-13 ASCII terminal ......5-31 Receive Line Signal Detect LCD .......... 4-13 See RLSD Send Data (SD) signal ....3-9 4-10 reference, technical ......A-1 Seven-Day HDSL Performance history remote interface card ASCII terminal ......
  • Page 181 V.35 pinouts ........A-3 timeslot assignment (channel mapping) V.54 loopback support ......7-4 ............ 3-4 ASCII terminal ......5-48 – ASCII terminal ....5-12 5-17 LCD .......... 4-30 clearing timeslot assignments . 5-17 – LCD ........3-3 Campus-Flex RS Interface Card User Manual...
  • Page 182 Warranty ..........1-9 X.21 pinouts ........A-13 XCVR mode See transceiver mode...

  • Page 183: Appendix D: Product Support

    Customer Service for details. ODIFICATIONS Any changes or modifications made to this device that are not expressly approved by ADC DSL Systems, Inc. voids the user's warranty. All wiring external to the products should follow the provisions of the current edition of the National Electrical Code.
  • Page 184 ADC DSL Systems, Inc. 14402 Franklin Avenue Tustin, CA 92780-7013 Tel: 714.832.9922 Fax: 714.832.9924 Technical Assistance Tel: 800.638.0031 Tel: 714.730.3222 Fax: 714.730.2400 ISO 9001/TL 9000 DNV Certification, Inc. REGISTERED FIRM ´,4K¶3\¨ 1220433...

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