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RC-1170/1270 Redundancy Switch Controllers Installation and Operation Manual Part Number MN-RC-1170/1270 Revision 0 IMPORTANT NOTE: The information contained in this document supersedes all previously published information regarding this product. Product specifications are subject to change without prior notice.
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RC-1170/1270 Redundancy Switch Controllers Revision 0 Acronym List Acronym Description / Definition First Use Page CEFD Comtech EF Data Circuit Identification 5-23 Electronic Industries Association Preface-ii Electromagnetic Compatibility Preface-v Electrostatic Discharge Federal Communications Commission Preface-v Internet Protocol IP Address Liquid Crystal Diode...
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RC-1170/1270 Redundancy Switch Controllers Revision 0 Units of Measurement Unit / Symbol Definition Ω Ampere Alternating Current bits per second ˚C Celsius (degrees) Direct Current Hertz kiloHertz decibel Decibels relative t the carrier Decibel-milliwatts ˚F Fahrenheit (degrees) Kbps Kilobit per second...
This manual provides installation and operation information for Comtech EF Data (CEFD) RC- 1170/1270 Redundancy Switch Controllers. Conventions and References Patents and Trademarks See all of Comtech EF Data's Patents and Patents Pending at http://patents.comtechefdata.com. Comtech EF Data acknowledges that all trademarks are the property of the trademark owners. Preface MN-RC-1170/1270...
A NOTE: gives you important information about a task or the equipment. A REFERENCE directs you to important operational information or details furnished elsewhere, either in the manual or in adjunct Comtech EF Data publications. Examples of Multi-Hazard Notices...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Recommended Standard Designations Electronic Industries Association (EIA) designations supersede Recommended Standard (RS) designations. Reference to the old RS designations may appear where it might concern actual text (e.g., RS-232) displayed on the product rear panels and on screens or pages in the Serial Remote or HTTP (Web Server) Interfaces.
RC-1170/1270 Redundancy Switch Controllers Revision 0 Restricted Access Location In Nordic Countries, equipotential bonding should be applied, using the permanently connected ground stud, by a qualified service person. Electrical Installation CAUTION Connect the unit to a power system that has separate ground, line and neutral conductors.
RC-1170/1270 Redundancy Switch Controllers Revision 0 European Union Radio Equipment and Telecommunications Terminal Equipment (R&TTE) Directive (1999/5/EC) and EN 301 489-1 Independent testing verifies that the unit complies with the European Union R&TTE Directive, its reference to EN 301 489-1 (Electromagnetic compatibility and Radio spectrum Matters [ERM];...
In accordance with the European Union Radio Equipment Directive 2014/53/EC, the unit should not be directly connected to the Public Telecommunications Network. CE Mark Comtech EF Data declares that the unit meets the necessary requirements for the CE Mark. Preface MN-RC-1170/1270...
Comtech EF Data Corporation, would affect the reliability or detracts from the performance of any part of the product, or is damaged as the result of use in a way or with equipment that had not been previously approved by Comtech EF Data Corporation.
The buyer shall pass on to any purchaser, lessee, or other user of Comtech EF Data Corporation’s products, the aforementioned warranty, and shall indemnify and hold harmless Comtech EF Data...
Printed Circuit Boards (PCBs). A complete redundant system consists of: • RC-1170 (future product) or RC-1270 Redundancy Switch Controllers • Redundant amplifier plate with two or three Low Noise Amplifier (LNA)/Low Noise Block- down Converter (LNB)s •...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Specifications Item Description Power Input 90 to 240 VAC, 47 to 63 Hz, less than 40 W Input Nominal current 0.65 A (standard) Power Output 13/18 VDC, 0.5 A per LNA/LNB (standard) 14 VDC, 600 mA per LNA/LNB (optional), 150 mA total minimum load, each outlet protected by a current- limiting regulator.
RC-1170/1270 Redundancy Switch Controllers Revision 0 1.2.3 Indicators Note: Applies to RC-1170 only (1:2 systems). Item Parameters Description GREEN: Un-muted and no-fault present • Unit 1, 2, & 3 YELLOW: Muted • Tri-color LED Status RED: Fault Detected • Note: A flashing LED indicates unit is bypassed by the switch system.
CEFD to submit a damage report. 4. Read the online manual. The RC-1170 (future)/1270 Redundancy Switch Controller and its power cord are packaged and shipped in a reusable cardboard carton containing protective foam spacing (Figure 2-1). The Installation and Operation Manual can be found on the CEFD website, www.comtechefdata.com...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Item Description Reusable cardboard carton and protective foam spacing Packing Slip Power Cord Redundancy Switch Controller Figure 2-1. Redundancy Switch Controller Package Content Rack-Mount Installation The unit is designed to mount in a standard 19” (48.26 cm) rack cabinet or enclosure. A rack- mount installation requires 1.75”...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Connectors Figure 2-2. RC-1170/1270 Rear Panel Connectors Power Connection The detachable power cords are intended to mate with the AC receptacle/filter at the rear of the unit. The power cords are designed to be connected to two independent power sources, each providing an AC voltage between 90 and 240 V.
RC-1170/1270 Redundancy Switch Controllers Revision 0 J1, Control and Bias The LNA/LNB J1 connector is a 25-pin D socket and can mate with any 25-pin miniature D connector plug. See Table 2-2 for connector pinouts. Table 2-2. ‘J1’ Controller LNA/LNB Output Connector...
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RC-1170/1270 Redundancy Switch Controllers Revision 0 Figure 2-5 and Figure 2-6 shows the waveguide switch and indicator wiring. Figure 2-4. Waveguide Switch Wiring 1:1 Configuration Figure 2-5. Waveguide Switch Wiring 1:2 Configuration, RC-1270 Only Installation and Connectors 2–6 MN-RC-1170/1270...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Pin # Description Function Transmit Data J4, ‘10/100 ETHERNET’ Management Utility Port The ‘J4 Unit Comm’ 100BaseTX Ethernet RJ-45 port is used to operate the Ethernet remote control interfaces. It is also used for updating the modem firmware. This receptacle uses a CAT5 Ethernet cable for connection to an Ethernet hub, router, switch, Personal Computer (PC), etc.
RC-1170/1270 Redundancy Switch Controllers Revision 0 Table 2-7. Controller to Unit Ethernet Connection (optional) Pin # Description Ethernet Ethernet Ethernet Aux Mute driven to the remote Unit +24 V from the remote Unit Ethernet Summary Fault from remote unit Remote GND Note: The Controller/Unit interconnection uses some of the typically unused 10/100 Base-T conductors for fault status, AUX Mute, 24 V parasitic power, and controller to unit GND.
The unit will not be damaged if the waveguide switch indicator connections are not made. However, the online indicators will be erroneous. Overview Future Product Figure 3-1. RC-1170 Front Panel Figure 3-2. RC-1270 Front Panel Front Panel Operation 3–1 MN-RC-1170/1270...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Table 3-1. Front Panel Features Feature Description Function LED Indicators The LEDs indicate, in a summary fashion, the status of the modem. The keypad comprises six individual keyswitches. The keys have a positive ‘click’...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Keypad The keypad has an auto-repeat feature. When you hold down a key for more than one second, the key action repeats, automatically, at the rate of 15 keystrokes per second. This is particularly useful when editing numeric field with many digits, such as frequency or data rate.
RC-1170/1270 Redundancy Switch Controllers Revision 0 Front Panel Menus Opening Screen The opening screen displays the software version and the unit serial number. • Press Enter to move to the next screen. • Press Clear to move to the previous menu screen.
RC-1170/1270 Redundancy Switch Controllers Revision 0 3.2.1.1 Select: Config Menu Use the ◄ ►arrow keys to select a submenu. Press ENTER. Table 3-3. Select: Config Menu Description Item Description Remote Use to make changes to the communications port. Unit Use to make changes to the unit.
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RC-1170/1270 Redundancy Switch Controllers Revision 0 Select: Config: Unit: Common: Current Window Menu Table 3-6. Select: Config: Unit: Common: Current Window Menu Description Item Description Enable Use to turn off/on Enable feature. Range Use to select the Range percent. If measured current varies by more than ± x%, as shown in the Range percent setting, an issue will be identified with the unit.
RC-1170/1270 Redundancy Switch Controllers Revision 0 3.2.1.1.3 Select: Config: Redundancy Menu Table 3-8. Select: Config: Redundancy Menu Menu Branch Function Redundancy Select Auto or Manual. Mode If a unit fault is detected, an appropriate switchover will occur, and the system will fall into manual mode.
RC-1170/1270 Redundancy Switch Controllers Revision 0 3.2.1.2 Select: Monitor Menu Select Unit 1/2/3, which allows access to a unit’s individual operating conditions. Use the ◄ ►arrow keys to select a unit from this menu. Press ENTER to continue. 3.2.1.2.1 Select: Monitor: Unit 1/2/3 The Unit screen displays the unit’s bias voltage and current.
RC-1170/1270 Redundancy Switch Controllers Revision 0 Select: Status: Faults: Unit 1/2/3 Fault This screen shows the status of Unit 1/2/3 Faults. 3.2.1.3.2 Select: Status: Event Log Menu Select: Status: Event Log: Stored Event Menu Use the ◄ ►arrow keys to select View or Clear-all from the screen menu. Press ENTER to continue.
RC-1170/1270 Redundancy Switch Controllers Revision 0 3.2.1.4 Select: Utility Menu Use the ◄ ►arrow keys to select Date/Time, or Display Firmware from this screen. Press ENTER to continue. 3.2.1.4.1 Select: Utility: Date/Time Use this screen to set the real time clock used to time stamp events.
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RC-1170/1270 Redundancy Switch Controllers Revision 0 Select: Utility: Firmware: Current Active Image This screen displays the current active firmware. Use the ◄ ►arrow keys to select Image #1 or Image #2 from this screen. Press ENTER to continue. Front Panel Operation 3–11...
RC-1170/1270 Redundancy Switch Controllers Revision 0 Modes of Operation RC-1170 (Future Feature) The RC-1170 can operate in three different modes: • Single LNA/LNB • Dual singles • 1:1 Redundancy RC-1270 The RC-1270 can operate in four different modes: • Single •...
RC-1170/1270 Redundancy Switch Controllers Revision 0 3.3.2.4 1:2 Redundant Mode In this mode, three LNAs are configured with two LNAs/LNBs online and one powered LNA/LNB as a dedicated backup. If an online LNA/LNB fails, the backup LNA/LNB will switch online to replace the faulted unit. The controller will then change the system to the manual mode.
RC-1170/1270 Redundancy Switch Controllers Revision 0 Calibration After the unit is installed and properly cabled, a calibration check must be performed. The calibration push-button is located on the left side of the rear panel. Calibration Requirement The calibration of the unit becomes necessary because the controller can operate with LNA/LNB currents from 65 to 600 mA.
Make sure to operate the RC-1170/1270 Redundancy Switch Controller with its latest available firmware. The RC-1170/1270 Redundancy Switch Controller is factory-shipped with its latest version of CEFD’s firmware. If you need to update the firmware, you can apply the update without having to remove it from operation.
RC-1170/1270 Redundancy Switch Controllers Revision 0 3. Extract the firmware update files from the archive download file. The file to be uploaded is similar to FW-0021329-_v1.1.1.zip. Using the wrong firmware could cause your unit to fault. 4. Navigate to the Admin > Upgrade web page.
Home page. The Software Downloads page opens where there is another tab for Download Flash & Software Update Files. The RC-1170/1270 Redundancy Switch Controller is listed under Amplifiers. Once the page is opened, the firmware download hyperlink appears as FW-0021329X_V###, where ‘X’...
The RC-1170/1270 Redundancy Switch Controller is operating with the latest version firmware files. • The User PC is running a terminal emulation program for operation of the RC-1170/1270 Redundancy Switch Controller Telnet Interface. • The User PC is running a compatible web browser for operation of the RC-1170/1270 Redundancy Switch Controller HTTP Interface.
Object Identifiers (OIDs). Each OID provides remote management of a particular function. These MIB files should be compiled in a user-supplied MIB Browser or SNMP NMS server. In the RC-1170/1270 Redundancy Switch Controller MIB file names, the letter x represents the revision of the file. 5.2.1.1 CEFD Root MIB File •...
SNMPv1 traps are to be used. The RC-1170/1270 Redundancy Switch Controller has the ability to send out SNMP traps both when a fault occurs and when a fault clears in the unit. Configure which style of traps the RC-1170/1270 Redundancy Switch Controller sends by using the RC-1170/1270 Redundancy Switch Controller SNMP Trap Version OID.
Telnet Interface Chapter 5. SERIAL INTERFACE OPERATION The RC-1170/1270 Redundancy Switch Controller has a Telnet interface for the purpose of equipment M&C via the optional Serial Remote Control protocol. The Telnet interface requires user login at the Administrator level and Read/Write level. Once logged into the Telnet interface as the Administrator, you have access to the optional serial-based Remote Control Interface.
1. Make sure to define the Connect To Telnet connection properties correctly (new connection prompt is displayed when Tera Term is started) (Figure 5-3): a. Enter the RC-1170/1270 Redundancy Switch Controller’s Traffic/Management IP Address as the “Host address” (e.g., 192.168.1.4).
Revision 0 HTTP (Web Server) Interface A user-supplied web browser allows the full M&C of the RC-1170/1270 Redundancy Switch Controller through its HTTP Interface. This embedded web application is designed for use with Microsoft’s Internet Explorer Version 5.5 or higher. It is a non-secure web application.
Telnet session using the new IP address. 5.4.2 HTTP Interface User Login Do these steps: 1. From the PC, enter the default Management IP Address for the RC-1170/1270 Redundancy Switch Controller (i.e., http://192.168.1.4) into the Address area of the browser.
R-1170/1270 Redundancy Switch Controllers Revision 0 Once the valid User Name and Password is accepted, the RC-1170/1270 Redundancy Switch Controller HTTP Interface splash page opens. The unit and firmware version in this example will differ from your setup. Figure 5-6. RC-1170/1270 Redundancy Switch Controller HTTP Interface ‘Splash’ Page...
Figure 5-7. RC-1170/1270 Redundancy Switch Controller HTTP Interface Menu Tree Figure 5-7 shows the menus and pages in the RC-1170/1270 Redundancy Switch Controller HTTP Interface. This interface has four top level navigation tabs, shown in blue. Each top level tab has page hyperlinks (grey).
R-1170/1270 Redundancy Switch Controllers Revision 0 5.4.4.3 Action Buttons Action buttons are important in the RC-1170/1270 Redundancy Switch Controller HTTP Interface. Click an action button to do one of these tasks: • Click [Refresh] to see the latest page data.
Use this page to identify the product. Click the Home navigation tab or the page hyperlink to return to this page from anywhere in the HTTP Interface. Figure 5-8. RC-1170/1270 Redundancy Switch Controller ‘Home | Home’ Page (50 W Unit Example Shown) Ethernet Interface Operation 5–13...
Read Only Password: The factory default is: 1234 Read/Write Name: The factory default is: opcenter Read/Write Password: The factory default is: 1234 Admin Name: The factory default is: comtech Admin Password: The factory default is: comtech Ethernet Interface Operation 5–15 MN-RC-1170/1270...
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R-1170/1270 Redundancy Switch Controllers Revision 0 Name Description Session Timeout: Number of seconds to Session Timeout Click [Submit Admin] to save any changes. SSL Certificate Upload Select [Choose File], and then [Upload File] Ethernet Interface Operation 5–16 MN-RC-1170/1270...
SNTP Server Address. (0.0.0.0 = SNTP is disabled) Local Time Offset: Enter the GMT offset for the Switch Controller location (-12 to +12). Time: Enter the time. Date: Enter the date. Click [Submit] to save any changes. Ethernet Interface Operation 5–17 MN-RC-1170/1270...
PrivPassword: Create a private password. The default is comtech. SNMP Version SNMP Version: Use the drop down list to select SNMPv1v2c. A reboot is required for the selection to take affect. Click [Submit] to save any changes or [Reboot Now]. Ethernet Interface Operation 5–18 MN-RC-1170/1270...
Extract Files Button: Used to extract the Firmware File from the Zip File. Firmware Image Shows the current Active Image and the Next Reboot Image. Select [Set Image 1], [Set Image 2], or [Reboot] Firmware Information Shows the firmare for Boot, Bulk1, or Bulk2. Ethernet Interface Operation 5–19 MN-RC-1170/1270...
R-1170/1270 Redundancy Switch Controllers Revision 0 5.5.3 Config Pages Use the Configuration pages to configure all operating parameters for the RC-1170/1270 Redundancy Switch Controller. Click Unit, Redundancy, Mask, or Utility to continue. 5.5.3.1 Config | Unit Figure 5-14. ‘Config | Unit’ Page...
Click [Force Unit 1/2/3 Offline] Configuration Redundancy Switch Mode: Select Auto or Manual. Click [Submit] to save the change. Offline Mute Unit 1/2/3 Offline Mute: Select Disabled or Enable. Click [Submit] to save the changes. Ethernet Interface Operation 5–21 MN-RC-1170/1270...
R-1170/1270 Redundancy Switch Controllers Revision 0 5.5.3.3 Configuration | Mask Some of the RC-1170/1270 Redundancy Switch Controller events can be user configured. Figure 5-16. ‘Configuration | Mask’ Page Name Description Alarm Mask Unit 1/2/3 Current Detect: Select an item from the drop down list.
This is the identification label for the unit. Click [Sumbit CID] to save the change. Equipment Identification Serial Number: This is read only. Model Number: This is read only. Part Number: This is read only. Ethernet Interface Operation 5–23 MN-RC-1170/1270...
The Summary Fault line indicates that no faults are present with “OK” on green background. If a fault exists, the Summary Fault message changes to “FAULT” on a red background. Should this occur, review the logged faults and alarms on the Status | Events page (see Sect. 5.5.4.4). Ethernet Interface Operation 5–24 MN-RC-1170/1270...
Revision 0 5.5.4.2 Status | Status Use this read-only page see general status data for the RC-1170/1270 Redundancy Switch Controller. The Status | Status page updates automatically once every 5 seconds. Some fields will display, only if equipped (e.g. If the system doesn’t have an Internal Reference and LNB attached to the Amplifer, then the LNB Current &...
R-1170/1270 Redundancy Switch Controllers Revision 0 5.5.4.4 Status | Events Use this page to see stored events data. The whole Event log is displayed. Click [Refresh] to see the latest page data. Figure 5-20. ‘Status | Events’ Page Ethernet Interface Operation 5–26 MN-RC-1170/1270...