Table of Contents
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 4
2.1. OPTICAL CONNECTIONS ......................................................................................................... 4
2.1.1. Single Fiber versions....................................................................................................... 5
2.1.2. Standard Dual Fiber version (-F2 versions) .................................................................... 5
2.2. VIDEO CONNECTIONS.............................................................................................................. 5
2.3. SIGNAL CONNECTIONS ........................................................................................................... 5
2.3.1. Serial Data Connections ................................................................................................. 6
2.3.2. Analog Audio Connections (-A4 Versions only) .............................................................. 6
2.4. CARE AND HANDLING OF OPTICAL FIBER............................................................................ 6
2.4.1. Safety .............................................................................................................................. 6
2.4.2. Assembly......................................................................................................................... 6
2.4.3. Labeling........................................................................................................................... 7
2.4.4. Handling and Connecting Fibers ..................................................................................... 7
3.
SPECIFICATIONS............................................................................................................................... 8
3.1. OPTICAL INPUT/OUTPUT ......................................................................................................... 8
3.1. ANALOG VIDEO INPUT ............................................................................................................. 8
3.2. ANALOG VIDEO OUTPUTS (SINGLE FIBER VERSIONS ONLY) ............................................ 9
3.3. SERIAL DATA PORT ................................................................................................................. 9
3.4. ANALOG AUDIO INPUTS (-A4 VERSIONS ONLY) ................................................................... 9
3.5. SYSTEM PERFORMANCE ........................................................................................................ 9
3.6. ELECTRICAL ............................................................................................................................. 9
3.7. PHYSICAL .................................................................................................................................. 9
4.
STATUS INDICATORS AND DISPLAYS ......................................................................................... 10
4.1. STATUS INDICATOR LEDS..................................................................................................... 10
4.2. DOT-MATRIX DISPLAY ........................................................................................................... 10
4.2.1. Displaying the Optical Power ........................................................................................ 11
4.2.2. Displaying the Firmware Version................................................................................... 11
4.2.3. Setting the Headphone Jack Channel (-A4 versions only)............................................ 11
4.2.4. Displaying the Video Standard ...................................................................................... 11
7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter
TABLE OF CONTENTS
Revision 1.4
7700 MultiFrame Manual
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Summary of Contents for evertz 7700
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Page 1: Table Of Contents
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 4 2.1. OPTICAL CONNECTIONS ......................4 2.1.1. Single Fiber versions....................... 5 2.1.2. Standard Dual Fiber version (-F2 versions) ..............5 2.2. VIDEO CONNECTIONS......................5 2.3. - Page 2 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter CARD EDGE MENU SYSTEM ......................12 5.1. NAVIGATING THE MENU SYSTEM..................12 5.2. TOP LEVEL MENU STRUCTURE .................... 12 5.3. SETTING THE VIDEO CONTROLS..................13 5.3.1. Setting the Cable Equalization ..................13 5.4.
- Page 3 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter Figures Figure 1-1: 7707CVDT and 7707CVDT-A4 Block Diagram ..................3 Figure 2-1: 7707CVDT and 7707CVDT-A4 Rear Panels..................4 Figure 2-2: Reproduction of Laser Certification and Identification Label ..............7 Figure 7-1: Location of Jumpers and Card Edge Controls..................16 Figure 7-2: Receiver Input Pull-up Configuration ....................18...
- Page 4 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter This page left intentionally blank Revision 1.4...
- Page 5 ® 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 6 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 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 7707CVDT DWDM cards directly with a short fiber optic cable.
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Page 7: Overview
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter OVERVIEW The 7707CVDT series modules are VistaLINK enabled, Composite Analog Video fiber transmitters for ® broadcast quality video and serial data signals. The -A4 versions are also Analog Audio transmitters. - Page 8 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter Video & Data Video, Audio & Data Wavelength Description 7707CVDTDxxx-A4-F2 DWDM DFB xxx – ITU channel number 7707CVDTDyyy-F2 Features: • Single card slot including fiber optic converter •...
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Page 9: Figure 1-1: 7707Cvdt And 7707Cvdt-A4 Block Diagram
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter Analog Video Buffer Output Analog A to D Buffer Video Converter Input A to D Converter OPTICAL FIBER A to D TRANSMITTER OUTPUT Converter 4 Balanced Dual Fiber Versions... -
Page 10: Installation
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter INSTALLATION The 7707CVDT series modules comes with a companion rear plate that has one or two BNC connectors, one sixteen pin terminal header with removable terminal block and one or two SC/PC, ST/PC or FC/PC optical connectors. -
Page 11: Single Fiber Versions
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 2.1.1. Single Fiber versions FIBER I/O: There is one SC/PC, (shown), ST/PC or FC/PC female connector with the optical input/output from the 7707CVDT. This connector should be connected to the FIBER I/O connector of a matching single fiber 7707CVDR module at the destination end with a suitable fiber optic cable. -
Page 12: Serial Data Connections
2.4.1. Safety CLASS 1 LASER PRODUCT Background colour: yellow Triangular band: black Symbol: black 2.4.2. Assembly Assembly or repair of the laser sub-module is done only at Evertz facility and performed only by qualified Evertz technical personnel. 7707CVDT-6 Revision 1.4... -
Page 13: Labeling
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 14: Specifications
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter SPECIFICATIONS 3.1. OPTICAL INPUT/OUTPUT Connector: Single Fiber version: 1 Bi-directional optical connector: SC/PC, ST/PC or FC/PC female housing Dual Fiber (F2) version: 2 optical connector: SC/PC, ST/PC or FC/PC female housing... -
Page 15: Analog Video Outputs (Single Fiber Versions Only)
Audio Input to Audio Output Delay: < 1.9ms (-A4 version only) 3.6. ELECTRICAL Voltage: +12VDC Power: 12Watts. EMI/RFI: Complies with FCC regulations for class A devices Complies with EU EMC directive 3.7. PHYSICAL 7700 or 7701 frame mounting: Number of slots: 7707CVDT-9 Revision 1.4... -
Page 16: Status Indicators And Displays
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter STATUS INDICATORS AND DISPLAYS The 7707CVDT 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 and toggle switch are used to select various displays on the alphanumeric display. -
Page 17: Displaying The Optical Power
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter Input Optical Power Display firmware version Set Headphone Jack Audio Channel AJCK Video Standard in Use STD1 4.2.1. Displaying the Optical Power The 7707CVDR detects the input optical power and displays this on the four-digit card edge display. The following list describes possible displays and their meaning. -
Page 18: Card Edge Menu System
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter CARD EDGE MENU SYSTEM 5.1. NAVIGATING THE MENU SYSTEM When the user is in control mode, the toggle switch and pushbutton are used to navigate through a menu system to set various parameters for the module. -
Page 19: Setting The Video Controls
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 5.3. SETTING THE VIDEO CONTROLS 5.3.1. Setting the Cable Equalization The EQ1 control is used to set the amount of cable equalization being applied at the video input. It can be adjusted to compensate for various 0 to 300 input cable lengths to achieve a flat frequency curve. -
Page 20: Restoring The Factory Settings
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 5.5. RESTORING THE FACTORY SETTINGS FRST The FRST control allows the user to restore the factory values (those underlined) for the module’s parameters described in sections 5.3 and 5.6. -
Page 21: Card Edge Controls
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter CARD EDGE CONTROLS The 7707CVDT is equipped with a three position, return to center, toggle switch which is used to select the various card-edge displays and menu items. It is also used in conjunction with a momentary pushbutton to select some sub-items of the menu system. -
Page 22: Jumpers
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter JUMPERS Several jumpers, located at the front and rear of the module are used to preset various operating modes. Figure 7-1 shows the location of the card edge controls, status indicators and jumpers. -
Page 23: Selecting Whether Module Will Be Controlled From The Local Controls Or Through The
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 7.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE LOCAL CONTROLS OR THROUGH THE V LINK INTERFACE ISTA ® The MASTER jumper J6 selects whether the module will be controlled from the local user controls or through the VistaLINK interface. -
Page 24: Selecting The Default Behaviour Of The Inputs When There Is No Signal Connected
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 7.4. SELECTING THE DEFAULT BEHAVIOUR OF THE INPUTS WHEN THERE IS NO SIGNAL CONNECTED The BIAS jumper J32 located at the rear of the board controls the behaviour of the RS-422 inputs when there is no signal connected. -
Page 25: 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 26: Vista Link ® Controlled Parameters
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter 8.2. LINK MONITORED PARAMETERS ISTA ® The following parameters can be remotely monitored through the VistaLINK interface: ® Fiber Link Loss Indicates the loss of a valid optical link with a 7707CVDR module. -
Page 27: Vista Link ® Traps
7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter Parameter Description Audio 1 Silence Detect Sets the Audio 1 Presence Detect Mode. Audio 1 Silence Level Sets the Audio 1 Presence Detect Level. Sets the Audio 1 Presence Detect Duration. - Page 28 7700 MultiFrame Manual 7707CVDT Composite Video, Analog Audio and RS232/422 Fiber Transmitter This page left intentionally blank 7707CVDT-22 Revision 1.4...
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