Table of Contents
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. CARE AND HANDLING OF OPTICAL FIBER............................................................................ 4
3.
SPECIFICATIONS............................................................................................................................... 5
3.1. OPTICAL INPUT......................................................................................................................... 5
V
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4.
STATUS INDICATORS AND DISPLAYS ........................................................................................... 7
4.1. STATUS INDICATOR LEDS....................................................................................................... 7
4.2. DOT-MATRIX DISPLAY ............................................................................................................. 8
4.2.1. Display of Warning Status Indications............................................................................. 9
4.2.2. Displaying the Video Standard ........................................................................................ 9
4.2.3. Displaying the Optical Power .......................................................................................... 9
4.2.4. Displaying the Firmware Version................................................................................... 10
4.2.5. Setting the Video Pre-emphasis.................................................................................... 10
4.2.6. Setting the Video Gain .................................................................................................. 10
4.2.7. Setting the DC Offset .................................................................................................... 11
4.2.9. Setting the Orientation of the Text on the Card Edge Display....................................... 12
4.2.10. Resetting Factory Defaults ............................................................................................ 12
5.
JUMPERS.......................................................................................................................................... 13
BY THE GLOBAL FRAME STATUS ........................................................................................ 13
5.2. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES .............................................. 13
6.
REMOTE MONITORING/CONTROL ........................................................................... 14
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7707CVR-8 Eight Analog Video Fiber Receiver
Revision 1.0
7700 MultiFrame Manual
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Table of Contents
Related Manuals for evertz 7707CVR-8 Series
Summary of Contents for evertz 7707CVR-8 Series
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Page 1: Table Of Contents
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 3 2.1. CARE AND HANDLING OF OPTICAL FIBER................4 SPECIFICATIONS..........................5 3.1. OPTICAL INPUT......................... 5 3.2. A ......................5 NALOG IDEO UTPUTS 3.3. E ..........................5 LECTRICAL 3.4. - Page 2 7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 6.1. W LINK ? ....................... 14 HAT IS ISTA ® 6.2. V LINK MONITORED PARAMETERS ................15 ISTA ® 6.3. V LINK CONTROLLED PARAMETERS................15 ISTA ® 6.4. V LINK ........................16 ISTA RAPS ®...
- Page 3 Sept 09 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 effected 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 express or implied.
- Page 4 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 7707CVT-8 series DWDM cards and any 7707CVR-8 series cards directly with a short fiber optic cable. The 7707CVT-8 series DWDM card produces +7dBm of power, which will damage the receiver if connected directly.
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Page 5: Overview
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver OVERVIEW The 7707CVR-8 is a VistaLINK -capable, composite analog video fiber receiver for broadcast quality ® video signals. This single card module accepts a fiber optic input from the companion 7707CVT-8 composite analog video fiber transmitter, demultiplexes the signals, performs D to A conversion and outputs NTSC or PAL analog video. -
Page 6: Figure 1-1: 7707Cvr-8 Block Diagram
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver Figure 1-1: 7707CVR-8 Block Diagram 7707CVR-8 - 2 Revision 1.0... -
Page 7: Installation
SC/PC, ST/PC or FC/PC female connector. This wide range input accepts optical wavelengths of 1270nm to 1610nm for standard, CWDM or DWDM transmission schemes. Do not hook up the 7707CVT-8 series DWDM cards and any 7707CVR-8 series cards directly with a short fiber optic cable. The 7707CVT-8 series DWDM card produces +7dBm of power, which will damage the receiver if connected directly. -
Page 8: Care And Handling Of Optical Fiber
The transmission characteristics of the fiber are dependent on the shape of the optical core and therefore care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending. Evertz recommends that you maintain a minimum bending radius of 5 cm to avoid fiber-bending loss that will decrease the maximum attainable distance of the fiber cable. -
Page 9: Specifications
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver SPECIFICATIONS 3.1. OPTICAL INPUT Number of Inputs: Connector: Female SC/PC, ST/PC, FC/PC Operating Wavelength: 1270nm to 1610nm Maximum Input Power: Standard: 0dBm High Sensitivity: -7dBm Optical Sensitivity: Standard: -23dBm High Sensitivity: -28dBm 3.2. -
Page 10: Physical (Number Of Slots)
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 3.5. PHYSICAL (NUMBER OF SLOTS) 350FR: 7700FR-C: 7800FR: 3.6. ORDERING INFORMATION 7707CVR-8 Eight Analog Video Fiber Receiver, VistaLINK ® 7707CVR-8-H Eight Analog Video Fiber Receiver, High Sensitivity, VistaLINK ® Ordering Options: Rear Plate must be specified at time of order Eg: Model + 3RU Rear Plate Suffix:... -
Page 11: Status Indicators And Displays
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver STATUS INDICATORS AND DISPLAYS The 7707CVR-8 has 11 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 and toggle switch are used to select various displays on the alphanumeric display. -
Page 12: Dot-Matrix Display
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 4.2. DOT-MATRIX DISPLAY Additional signal and status monitoring and control over the card’s parameters is provided via the 4-digit alphanumeric display located on the card edge (see Figure 5-1). The card edge toggle switch is used to select whether you are displaying status from the card (monitoring mode) or setting control parameters for the card (control mode). -
Page 13: Display Of Warning Status Indications
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver The most recent user selection will be maintained in non-volatile memory in the event of power loss to the module. 4.2.1. Display of Warning Status Indications The top level, default display indicates overall card status and warnings: Card is functioning properly No valid optical link established between the 7707CVT-8 and the 7707CVR-8 LINK…LOSS... -
Page 14: Displaying The Firmware Version
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 4.2.4. Displaying the Firmware Version The VER option displays the card’s current firmware version. To display the firmware version, select the STAT menu item in menu level 1 then use the toggle switch to display the VER option and press the pushbutton to select it. -
Page 15: Setting The Dc Offset
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 4.2.7. Setting the DC Offset The DC Offset control is used to set the DC offset level of the video output on the 7707CVR-8. The display shows a range of offset values from 0 Volts, expressed in millivolts. To set the DC Offset, select the CTRL menu item in menu level 1, select VID from menu level 2, then select DC. -
Page 16: Setting The Orientation Of The Text On The Card Edge Display
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 4.2.9. Setting the Orientation of the Text on the Card Edge Display The DISP display option allows the user to set a horizontal or vertical orientation for the card edge display messages. -
Page 17: Jumpers
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver JUMPERS TOGGLE SWITCH LOCAL FAULT FRAME STATUS ON/OFF MODULE OK OPTICAL LINK PRESENT VIDEO 1 PRESENT VIDEO 2 PRESENT VIDEO 3 PRESENT VIDEO 4 PRESENT VIDEO 5 PRESENT VIDEO 6 PRESENT VIDEO 7 PRESENT VIDEO 8 PRESENT DISPLAY... -
Page 18: Vistalink Remote Monitoring/Control
3. A virtual database known as the Management Information Base (MIB) lists all the variables being monitored and which both the Manager and Agent understand. Please contact Evertz for further information about obtaining a copy of the MIB for interfacing to a third party Manager/NMS. -
Page 19: Monitored Parameters
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 6.2. VISTALINK MONITORED PARAMETERS ® The following parameters can be remotely monitored through the VistaLINK interface. ® Parameter Description Video 1 to 8 Standard A range of values describing the detected video signal Indicates the valid video signal Video 1 to 8 Signal Valid Optical Power and... -
Page 20: Vista Link ® Traps
7700 MultiFrame Manual 7707CVR-8 Eight Analog Video Fiber Receiver 6.4. VISTALINK TRAPS ® The following traps can be remotely monitored through the VistaLINK interface. ® Trap Description Indicates a valid video signal on Channel 1 to 8 Video Input 1 to 8 Invalid NOTE: Always loss on blocked channel Shows if the optical link is established Link Presence...