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evertz 7700 Manual

Multi-signal sdtv fiber transmitter
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. AES AUDIO AND AUXILLIARY I/O............................................................................................ 4
2.1.1. Connecting the AES Inputs ............................................................................................. 5
2.1.2. Connecting the RS232/422 Serial Data Port................................................................... 5
2.1.3. Connecting the GPI Inputs and GPO Outputs................................................................. 5
2.2. INSTALLING THE BULKHEAD BREAKOUT PANEL ............................................................... 6
2.2.1. Connecting the Breakout Panel AES Inputs.................................................................... 7
2.2.2. Connecting the Breakout Panel RS232/422 Serial Data Port ......................................... 7
2.2.3. Connecting the GPI Inputs and GPO Outputs................................................................. 8
2.3. CARE AND HANDLING OF OPTICAL FIBER............................................................................ 8
2.3.1. Safety .............................................................................................................................. 8
2.3.2. Assembly......................................................................................................................... 8
2.3.3. Labeling........................................................................................................................... 8
2.3.4. Handling and Connecting Fibers ..................................................................................... 9
3.
SPECIFICATIONS............................................................................................................................. 10
3.1. SERIAL VIDEO INPUT ............................................................................................................. 10
3.3. AES AUDIO INPUTS ................................................................................................................ 10
3.4. OPTICAL INPUT/OUTPUT ....................................................................................................... 11
3.5. SERIAL DATA PORT ............................................................................................................... 11
3.6. GENERAL PURPOSE INPUTS ................................................................................................ 11
3.7. GENERAL PURPOSE OUTPUTS ............................................................................................ 11
3.8. SYSTEM PERFORMANCE ...................................................................................................... 12
3.9. ELECTRICAL ........................................................................................................................... 12
3.10. PHYSICAL ................................................................................................................................ 12
4.
STATUS INDICATORS AND DISPLAYS ......................................................................................... 13
4.1. STATUS INDICATOR LEDS..................................................................................................... 13
4.2. DOT-MATRIX DISPLAY ........................................................................................................... 13
4.2.1. Displaying the Link Activity............................................................................................ 14
4.2.2. Displaying Optical Power .............................................................................................. 14
4.2.3. Displaying the Video Standard ...................................................................................... 15
4.2.4. Displaying the Audio Presence ..................................................................................... 15
4.2.5. Displaying the Serial Data Activity................................................................................. 15
4.2.6. Displaying the State of the General Purpose Outputs................................................... 16
4.2.7. Displaying the State of the General Purpose Inputs ..................................................... 16

TABLE OF CONTENTS

.............................................................................................................................. 12
7707MT Multi-Signal SDTV Fiber Transmitter
Revision 1.8
7700 MultiFrame Manual
) ................................ 10

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  • Page 1: Table Of Contents

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 3 2.1. AES AUDIO AND AUXILLIARY I/O.................... 4 2.1.1. Connecting the AES Inputs ..................... 5 2.1.2. Connecting the RS232/422 Serial Data Port..............5 2.1.3. Connecting the GPI Inputs and GPO Outputs..............5 2.2.
  • Page 2 7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 4.2.8. Setting the Orientation of the LED Display..............16 4.2.9. Displaying the Firmware Version................... 16 CARD EDGE CONTROLS ........................ 17 JUMPERS............................18 6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME STATUS ..................19 6.2.
  • Page 3 7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter Figures Figure 1-1: 7707MT (-F2) Block Diagram ......................2 Figure 2-1: 7707MT and 7707MT-F2 Rear Panels ....................3 Figure 2-2: Breakout panel for Wiring Connections ....................6 Figure 2-3: Reproduction of Laser Certification and Identification Label ..............9 Figure 6-1: Location of Jumpers –...
  • Page 4 ® 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 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter This page left intentionally blank Revision 1.8...
  • Page 6 7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter WARNING Never look directly into an optical fiber. Non-reversible damage to the eye can occur in a matter of milliseconds. Do not hook up the 7707MT DWDM cards directly with a short fiber optic cable.

  • Page 7: Overview

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter OVERVIEW The 7707MT Multi-Signal Fiber Transmitter is a VistaLINK enabled, fiber transmitter for SDI Video, AES ® Audio, RS422 control and GPIO. This single card module transports one uni-directional SDI Video plus two uni-directional AES Audio plus one bi-directional RS422 plus two bi-directional GPI’s and GPO’s.

  • Page 8: Figure 1-1: 7707Mt (-F2) Block Diagram

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter Different versions of the 7707MT allow the user to choose the optimal function / price / performance ratio to suit a particular application. Versions with no suffix are the lowest cost, but have higher insertion losses as they receive and transmit on the same wavelength (1310nm) over a single fiber.

  • Page 9: Installation

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter INSTALLATION The 7707MT comes with a companion rear plate that has two BNC connectors, one female DB15 and one SC/PC, SC/PC with cover (shown), ST/PC or FC/PC optical connector. For information on mounting the rear plate and inserting the module into the frame see the 7700FR chapter section 3.

  • Page 10: Aes Audio And Auxilliary I/O

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter Single Fiber Version OPTICAL I/O: There is one SC/PC, SC/PC with cover (shown), ST/PC or FC/PC female connector. This optical I/O contains the input SDI video signal, the AES audio present at the AES1 and AES2 inputs and the bi-directional Serial Data and GPI/O signals.

  • Page 11: Connecting The Aes Inputs

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 2.1.1. Connecting the AES Inputs AES INPUT: 4 Pins on the DB15 connector are used to carry balanced or unbalanced AES audio inputs for channels 1&2 (AES 1) and 3&4 (AES 2) of an audio group.

  • Page 12: Installing The Bulkhead Breakout Panel

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 2.2. INSTALLING THE BULKHEAD BREAKOUT PANEL The 7707MX-BHP Bulkhead breakout panel is an accessory that provides you with a convenient way of connecting the audio, RS232/422 and GPIO signals into the HD DB-15 connectors on the rear of the modules.

  • Page 13: Connecting The Breakout Panel Aes Inputs

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 2.2.1. Connecting the Breakout Panel AES Inputs BALANCED AES INPUTS: For Balanced AES signals connect the + and – signals to the respective input pins on the AES terminal strip. The AES Term Jumpers J26 and J27 must be set to the 110 position for proper termination of the balanced AES inputs.

  • Page 14: Connecting The Gpi Inputs And Gpo Outputs

    Triangular band: black Symbol: black 2.3.2. Assembly Assembly or repair of the laser sub-module is done only at Evertz facility and performed only by qualified Evertz technical personnel. 2.3.3. Labeling Certification and Identification labels are combined into one label. As there is inadequate space on the product to place the label, it is reproduced here in the manuals.

  • Page 15: Handling And Connecting Fibers

    5 cm to avoid fiber-bending loss that will decrease the maximum attainable distance of the fiber cable. The 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 I/O module.

  • Page 16: Specifications

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter SPECIFICATIONS 3.1. SERIAL VIDEO INPUT Standards: SMPTE 259M-C, 525 or 625 line component, SMPTE 305M Connector: 1 BNC per IEC 61169-8 Annex A Equalization: Automatic to 300m @ 270 Mb/s with Belden 1694A or equivalent cable Return Loss: >...

  • Page 17: Optical Input/Output

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 3.4. OPTICAL INPUT/OUTPUT Number: 1 (Single fiber version) 2 (Dual fiber version) Connector: Female SC/PC, SC/PC with cover, ST/PC or FC/PC Return Loss: > 20 dB Rise and Fall Time: 200ps nominal...

  • Page 18: System Performance

    ELECTRICAL Voltage: +12VDC Power: 12 Watts (Non DWDM) 14 Watts (DWDM) 3.10. PHYSICAL 7700 or 7701 frame mounting: Number of slots: 1 3.11. COMPLIANCE Electrical Safety: CSA Listed to UL 60065-03, IEC 60065 Complies with CE Low voltage Directive Laser Safety: Class 1 laser product Complies with 24 CFR 1040.10 and 1040.11...

  • Page 19: Status Indicators And Displays

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter STATUS INDICATORS AND DISPLAYS The 7707MT has 6 LED Status indicators and a 4 digit alphanumeric display on the front card edge to show operational status of the card at a glance. The card edge pushbutton is used to select various displays on the alphanumeric display.

  • Page 20: Displaying The Link Activity

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter Loss of optical link LINK ERR Input optical power Video standard in use VSTD AES clock rate in use on AES1 AES clock rate in use on AES2 Activity on RS232/422 DATA...

  • Page 21: Displaying The Video Standard

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 4.2.3. Displaying the Video Standard The 7707MT detects the Video standard of the input signal and displays this on the four-digit card edge display. The following list describes possible displays and their meaning: SMPTE 259M-C, 270 Mb/s 4:2:2 Component 525 line.

  • Page 22: Displaying The State Of The General Purpose Outputs

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 4.2.6. Displaying the State of the General Purpose Outputs The GPO1 and GPO2 displays show the current state of the General Purpose outputs. The General Purpose outputs can be configured for normally closed or open using jumpers on the I/O assembly (see section 6.9).

  • Page 23: Card Edge Controls

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter CARD EDGE CONTROLS The 7707MT is equipped with a three position, return to center toggle switch which is used to select the various card edge displays and is also used in conjunction with a momentary pushbutton to select some sub-items of the displays.

  • Page 24: Jumpers

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter JUMPERS GPO1 GPO2 Figure 6-1: Location of Jumpers – I/O Module TOGGLE SWITCH LOCAL FAULT MODULE OK AES 1 PRESENT AES 2 PRESENT DATA ACTIVITY DATA ACTIVITY DISPLAY PUSH BUTTON SELECT AES1...

  • Page 25: Selecting Whether Local Faults Will Be Monitored By The Global Frame Status

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME STATUS The FRAME STATUS jumper J4 determines whether local faults (as shown by the Local Fault indicator) will be connected to the 7700FR frame's global status bus.

  • Page 26: Configuring Rs422 Device Communication Between A Controller And Tributary

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 6.3.1. Configuring RS422 Device Communication between a Controller and Tributary SMPTE Standard 207M defines the electrical and mechanical characteristics of the device interface used in transferring data and control signals between production and post-production equipment.

  • Page 27: Configuring The Module For Firmware Upgrades

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 6.5. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES UPGRADE: The UPGRADE jumper J5 is used when firmware upgrades are being done to the module. For normal operation it should be installed in the RUN position.

  • Page 28: Selecting The Gpi Pullup Voltage

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 6.8. SELECTING THE GPI PULLUP VOLTAGE The GPI jumper J36, located at the rear of the module, selects whether the general purpose inputs will be pulled up to +5 volts or +12 Volts. Figure 6-4 shows the jumper configuration and the GPI input schematic.

  • Page 29: Vistalink Remote Monitoring/Control

    1. An SNMP manager, also known as a Network Management System (NMS), is a computer running special software that communicates with the devices in the network. Evertz VL-Fiber demo Manager graphical user interface (GUI), third party or custom manager software may be used to monitor and control Evertz VistaLINK enabled fiber optic products.

  • Page 30: Vista Link ® Controlled Parameters

    7700 MultiFrame Manual 7707MT Multi-Signal SDTV Fiber Transmitter 7.2. LINK MONITORED PARAMETERS ISTA ® The following parameters can be remotely monitored through the VistaLINK interface: ® Parameter Description Indicates presence of a valid optical link with a 7707MR Link OK module.

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