evertz MultiFrame 7807LR-2 Manual
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evertz MultiFrame 7807LR-2 Manual

Dual l-band/wideband rf fiber receiver
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1.
OVERVIEW ............................................................................................................................................ 1
2.
INSTALLATION ..................................................................................................................................... 3
2.1. 7807LR-2/7807LR-2-H CONNECTIONS ..................................................................................... 4
2.2. CARE AND HANDLING OF OPTICAL FIBER ............................................................................ 5
2.2.1. Handling and Connecting Fibers ....................................................................................... 5
3.
7807LR-2/7807LR-2-H SPECIFICATIONS ........................................................................................... 6
3.1. RF OUTPUTS ................................................................................................................................ 6
3.2. OPTICAL INPUTS ......................................................................................................................... 6
3.3. GENERAL PURPOSE OUTPUTS ............................................................................................... 6
3.4. ELECTRICAL ................................................................................................................................ 6
3.5. PHYSICAL ..................................................................................................................................... 6
4.
STATUS INDICATORS AND DISPLAYS ............................................................................................. 7
4.1. 7807LR-2/7807LR-2-H STATUS INDICATORS .......................................................................... 7
5.
JUMPER POSITIONS ............................................................................................................................ 8
5.1. 7807LR-2/7807LR-2-H JUMPERS AND LEDS ........................................................................... 8
GLOBAL FRAME STATUS .......................................................................................................... 8
5.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES ................................................ 9
5.4. FACTORY AND BDM JUMPERS ................................................................................................ 9
5.5. GPO JUMPERS ............................................................................................................................ 9
6.
DOT-MATRIX DISPLAY ...................................................................................................................... 10
6.1. 7807LR-2/7807LR-2-H CONTROLLED PARAMETERS .......................................................... 15
6.1.1. Adjusting the Optical Power Alarm Thresholds ............................................................... 15
6.1.3. Selecting the Output Gain Mode ..................................................................................... 16
6.1.4. Adjusting the RF Output Gain ......................................................................................... 17
7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver

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Revision 1.2
7700/7800 MultiFrame Manual

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  • Page 1: Table Of Contents

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver TABLE OF CONTENTS OVERVIEW ............................1 INSTALLATION ............................. 3 2.1. 7807LR-2/7807LR-2-H CONNECTIONS ..................4 2.2. CARE AND HANDLING OF OPTICAL FIBER ................5 2.2.1. Handling and Connecting Fibers ..................5 7807LR-2/7807LR-2-H SPECIFICATIONS ...................
  • Page 2 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver 6.1.5. Adjusting the AGC Target Level ..................17 6.1.6. Enabling/Disabling Squelch Mode................... 18 6.1.7. Setting the Card Edge Display Orientation..............18 6.1.8. Resetting Factory Defaults ....................18 6.2. TRANSMITTER CONTROLLABLE PARAMETERS ..............18 6.2.1.
  • Page 3 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver Figures Figure 1-1: 7807LR-2/7807LR-2-H Block Diagram ................... 2 Figure 2-1: 7807LR-2/7807LR-2-H Rear Panel ....................3 Figure 5-1: Location of 7807LR-2/7807LR-2-H Jumpers and LEDs ..............8 Figure 6-1: Card Edge Menu Structure ......................14 Tables Table 7-1: VistaLINK Monitored Parameters ....................
  • Page 4 June 2014 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be affected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either expressed or implied.
  • Page 5 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver WARNING Do not connect the 7807LR-2 without optical attenuation to a transmitter producing in excess of +3dBm optical power. Maximum optical input to the 7807LR-2 is +3dBm – more power than this may damage the receiver. Do not connect the 7807LR-2-H without optical attenuation to a transmitter producing in excess of –7dBm optical power.
  • Page 6 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver This page left intentionally blank Revision 1.2...

  • Page 7: Overview

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver OVERVIEW The 7807LR-2 and 7807LR-2-H Fiber Optic Receivers are used for receiving RF signals transported optically over fiber optic cable by a companion transmitter. They accept two optical inputs and provide two pairs of electrical outputs.

  • Page 8: Figure 1-1: 7807Lr-2/7807Lr-2-H Block Diagram

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver RF Output Fiber Input 1 Optical Splitter Receiver RF Output Fiber Input VistaLINK Dot Matrix Display Interface Monitoring & Control Toggle Switch/ RF Output pushbutton LED Indicators (7807LR-2-W version Only) RF Output Fiber Input 2...

  • Page 9: Installation

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver INSTALLATION The 7807LR-2/7807LR-2-H comes with a companion rear plate appropriate for a 1RU, 3RU or standalone enclosure as specified at the time of order. SC/UPC, SC/APC, ST/UPC, FC/UPC or FC/APC optical connectors are available and the type specified at the time of order will be installed.

  • Page 10: 7807Lr-2/7807Lr-2-H Connections

    The standard connector type is UPC. This connector type is compatible with standard PC connectors, but for optimal return loss performance, Evertz recommends the use of UPC fiber terminations throughout the system. The optional APC connectors provide further enhanced return loss performance, and when specified, should also be used throughout the system.

  • Page 11: Care And Handling Of Optical Fiber

    5 cm to avoid fiber-bending loss that will decrease the maximum attainable distance of the fiber cable. Evertz fiber optic modules come with cable lockout devices to prevent the user from damaging the fiber by installing a module into a slot in the frame that does not have a suitable rear plate installed.

  • Page 12: 07Lr-2/7807Lr-2-H Specifications

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver 7807LR-2/7807LR-2-H SPECIFICATIONS 3.1. RF OUTPUTS Number of Outputs: 2 + 2 (two per optical input) Connector: BNC per IEC 61169-8 Annex A (F type optional) 75 Ω (50 Ω optional) Output Impedance: Return Loss: >15dB...

  • Page 13: Status Indicators And Displays

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver STATUS INDICATORS AND DISPLAYS 4.1. 7807LR-2/7807LR-2-H STATUS INDICATORS The 7807LR-2/7807LR-2-H has ten LED status indicators on the front card edge to show operational status of the card at a glance. See Figure 5-1 for LED locations. Two large LEDs on the front of the board indicate the general health of the module: LOCAL FAULT: This red LED indicates poor module health and will be on during the...

  • Page 14: Jumper Positions

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver JUMPER POSITIONS 5.1. 7807LR-2/7807LR-2-H JUMPERS AND LEDS Toggle Switch GPO1 LOCAL FAULT / MODULE OK Optical Status CH1 Optical Status CH2 GPO2 RF Status CH1 RF Status CH2 AGC/IGC Status CH1 AGC/IGC Status CH2 Squelch Status CH1 Squelch Status CH2...

  • Page 15: Configuring The Module For Firmware Upgrades

    ® 5.4. FACTORY AND BDM JUMPERS When shipped from the Evertz facility, the FACTORY and BDM jumpers will not be installed. These jumpers should not be installed for any reason. If jumpers are on these positions they should be removed.

  • Page 16: Dot-Matrix Display

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver DOT-MATRIX DISPLAY Signal and status monitoring and control of the card’s parameters are provided via the four-digit alphanumeric display located on the card edge. The card-edge toggle-switch (see Figure 5-1) is used to navigate through the display menus and the push button is used to select options.
  • Page 17 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 -4 to -40 dBm Default -30 dBm -4 to -40 dBm Default -30 dBm OPTH -3 to +5 dBm Default +5 dBm UPPR -3 to +5 dBm...
  • Page 18 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver -30 to -65 dBm Default -65 dBm RFTH 0 to -29 dBm UPPR Default -5 dBm -40 to 125°C TPTH Default 0°C (visible if TX is 2408LT,2407LT -40 to 125°C UPPR or 2407LTA) Default 0°C...
  • Page 19 7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver +7 to –40 dBm OPWR +7 to -40 dBm 0 to -55 dBm RPWR 0 to -55 dBm NACT NACT TONE present/loss INPL 0 to -60dBm MODE GAIN 0-31.5 STAT HIGH RFDR HIGH...

  • Page 20: Figure 6-1: Card Edge Menu Structure

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver if TX 2408LT,2407LTor LNBV 2407LTA 22KT LNBC TYPE If TX is 2408LT TONE present/loss INPL 0 to -60dBm MODE GAIN 0-31.5 HIGH RFDR HIGH (visible if TX is 2408LT,2407LT or 2407LTA) OPWR (continued) LASR...

  • Page 21: 7807Lr-2/7807Lr-2-H Controlled Parameters

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver 6.1. 7807LR-2/7807LR-2-H CONTROLLED PARAMETERS To change the 7807LR-2/7807LR-2-H parameters, select the CTRL menu item in menu level 1. Use the toggle switch to select the RX menu item and press the pushbutton. The toggle switch may then be used to select the parameter to change as described below: 6.1.1.

  • Page 22: Selecting The Output Gain Mode

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver CTRL Lower RF power alarm threshold (default –55 -30 to –55 dBm dBm). RFTH CH1/CH2 -30 to –55 dBm CTRL Upper optical power alarm threshold (default -5 0 to -29 dBm dBm).

  • Page 23: Adjusting The Rf Output Gain

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver CTRL AGC mode (default). IGC mode. MODE Manual mode. CH1/CH2 6.1.4. Adjusting the RF Output Gain The 7807LR-2/7807LR-2-H can apply gain to adjust the level of the output signal in 0.5 dB increments. Gain may be applied when the card is set for manual or IGC modes (see previous section).

  • Page 24: Enabling/Disabling Squelch Mode

    TRANSMITTER CONTROLLABLE PARAMETERS The 7807LR-2/7807LR-2-H can decode and display monitoring data sent across the fiber by compatible Evertz transmitters featuring SmartMON . Several of these monitored parameters are suitable for alarming via SNMP/VistaLINK. The thresholds for these alarms may be adjusted via the card edge or through SNMP.

  • Page 25: Adjusting The Rf Input Power Alarm Thresholds

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver  Note: Not all compatible transmitter models have the same controllable parameters - only those applicable to the specific transmitter model will be available. See the following table for parameters related to the connected transmitter. Parameter 2407LTA 2408LT...

  • Page 26: Adjusting The Input Voltage Alarm Thresholds

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver CTRL Upper temperature alarm threshold (default -40 to +125 deg C. 85 deg C.) CH1/CH2 TPTH UPPR -40 to +125 deg C. 6.2.3. Adjusting the Input Voltage Alarm Thresholds SNMP alarms may be set for high and low DC input Voltage at the transmitter. To set the alarm threshold points, select the CTRL menu item in the first menu level, then use the toggle switch to display the TX option and press the pushbutton to select it.

  • Page 27: 7807Lr-2/7807Lr-2-H Monitored Conditions And Parameters

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver CTRL Upper input voltage alarm threshold (default 500 0 to 500 mA mA.) CH1/CH2 LCTH UPPR 0 to 500 mA 6.3. 7807LR-2/7807LR-2-H MONITORED CONDITIONS AND PARAMETERS To view the 7807LR-2/7807LR-2-H monitored parameters, select the STAT menu item in menu level 1. Use the toggle switch to select the RX menu item and press the pushbutton.

  • Page 28: Transmitter Monitored Parameters

    TRANSMITTER MONITORED PARAMETERS The 7807LR-2/7807LR-2-H can decode and display monitoring data sent across the fiber by compatible Evertz transmitters featuring SmartMON . To view the monitored parameters of the connected transmitter, select the STAT menu item in menu level 1. Use the toggle switch to select the TX menu item and press the pushbutton.

  • Page 29: Displaying The Input Rf Power To The Connected Transmitter

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver STAT Data signal from connected transmitter present. PRES No data signal detected. LOSS CH1/CH2 TONE PRES LOSS  Note: The following menu items will not be displayed unless the data signal from a SmartMON equipped transmitter is detected.

  • Page 30: Displaying The Agc Status Of The Connected Transmitter

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver STAT Gain level set either manually, or automatically applied 0 to 31 dB by the transmitter if in AGC mode. CH1/CH2 GAIN 0 to 31 dB 6.4.5. Displaying the AGC Status of the Connected Transmitter To display the AGC Status of the connected transmitter, select the STAT menu item in the first menu level, then use the toggle switch to display the TX option and press the pushbutton to select it.

  • Page 31: Displaying The Laser Status Of The Connected Transmitter

    VOLT to show the DC input voltage to the transmitter as provided by the power supply, or select STAT to check the status of the internal power supplies (applicable only on Evertz power supplies capable of sending monitoring information to the transmitter).

  • Page 32: Displaying The Lnb Mode Of The Connected Transmitter

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver STAT Internal temperature of the connected -40 to +125 deg C. transmitter. CH1/CH2 TEMP -40 to +125 deg C. 6.4.11. Displaying the LNB Mode of the Connected Transmitter To display the LNB Mode of the connected transmitter, select the STAT menu item in the first menu level, then use the toggle switch to display the TX option and press the pushbutton to select it.

  • Page 33: Displaying The Firmware Version Of The Connected Transmitter

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver 6.4.14. Displaying the Firmware Version of the Connected Transmitter To display the firmware version of the connected transmitter, select the STAT menu item in the first menu level, then use the toggle switch to display the TX option and press the pushbutton to select it. Use the toggle switch to display the VER option and press the pushbutton to select it.

  • Page 34: Vistalink Remote Monitoring/Control

    WHAT IS VISTALINK ® VistaLINK is Evertz’s remote monitoring and configuration platform which operates over an Ethernet ® network using Simple Network Management Protocol (SNMP). SNMP is a standard computer network protocol that enables different devices sharing the same network to communicate with each other.

  • Page 35: Vistalink Monitored Parameters

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver 7.1.1. VISTALINK Monitored Parameters ® Parameter Description Optical Power Receiver Input Optical Power RF Output Power Receiver RF output power Gain Receiver gain setting Squelch Receiver squelch status Firmware Version Receiver firmware version Transmitter RF input power RF Input Power...

  • Page 36: Vistalink Traps

    7700/7800 MultiFrame Manual 7807LR-2, 7807LR-2-H Dual L-Band/Wideband RF Fiber Receiver Lower LNB Current Threshold Transmitter low LNB current alarm threshold Upper LNB Current Threshold Transmitter high LNB current alarm threshold Table 7-2: VistaLINK Controlled Parameters ® 7.1.3. VISTALINK Traps ® Traps Description RF Output Power High...

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