Table of Contents
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. CARE AND HANDLING OF OPTICAL FIBER........................................................................... 4
2.1.1. Safety .............................................................................................................................. 4
2.1.2. Assembly......................................................................................................................... 4
2.1.3. Labeling........................................................................................................................... 5
2.1.4. Handling and Connecting Fibers ..................................................................................... 5
3.
SPECIFICATIONS............................................................................................................................... 6
3.1. ANALOG VIDEO INPUT............................................................................................................. 6
3.2. ANALOG AUDIO INPUTS (7707CVT-4-A16 ONLY) ................................................................. 6
3.3. OPTICAL OUTPUT..................................................................................................................... 7
3.4. ELECTRICAL ............................................................................................................................. 7
3.5. COMPLIANCE ............................................................................................................................ 7
3.6. PHYSICAL .................................................................................................................................. 7
4.
STATUS INDICATORS AND DISPLAYS ........................................................................................... 8
4.1. STATUS INDICATOR LEDS ...................................................................................................... 8
4.2. DOT-MATRIX DISPLAY / CARD STATUS AND CONTROLS .................................................. 8
4.2.1. Display of Warning Status Indications........................................................................... 10
4.2.2. Displaying the Video Standard ...................................................................................... 10
4.2.3. Displaying the Audio Presence (7707CVT-4-A16 Only)................................................ 10
4.2.4. Displaying the Firmware Version................................................................................... 10
4.2.5. Setting the Video Equalization ...................................................................................... 11
4.2.6. Setting the Analog Audio Detection Threshold (7707CVT-4-A16 Only)........................ 11
4.2.7. Setting the Analog Audio Silence Duration Period (7707CVT-4-A16 Only) .................. 11
4.2.10. Controlling the Behavior of the Laser ............................................................................ 13
4.2.11. Setting the Orientation of the Text on the Card Edge Display....................................... 14
4.2.12. Resetting Factory Defaults ............................................................................................ 14
5.
JUMPERS.......................................................................................................................................... 15
BY THE GLOBAL FRAME STATUS........................................................................................ 15
7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter
TABLE OF CONTENTS
Revision 1.2
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 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 3 2.1. CARE AND HANDLING OF OPTICAL FIBER................4 2.1.1. Safety ..........................4 2.1.2. Assembly......................... 4 2.1.3. Labeling........................... 5 2.1.4. Handling and Connecting Fibers ..................5 SPECIFICATIONS.......................... - Page 2 7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 5.2. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES ..........15 VISTALINK REMOTE MONITORING/CONTROL ................16 ® 6.1. WHAT IS VISTALINK ? ......................16 ® 6.2. VISTALINK MONITORED PARAMETERS ................16 ®...
- Page 3 Nov 08 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 7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video 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 7707CVT-4 series DWDM cards and any 7707CVR-4 series cards directly with a short fiber optic cable.
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Page 5: Overview
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter OVERVIEW The 7707CVT-4 is a VistaLINK enabled, Quad Analog Video fiber transmitter for broadcast quality video and ® audio signals. This single card module accepts four NTSC or PAL analog video inputs, performs analog to digital conversion and transmits them over a single fiber. -
Page 6: Figure 1-1: 7707Cvt-4 And 7707Cvt-4-A16 Block Diagram
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter Features: • Single card fiber optic transmitter for up to four analog video and 16 analog audio signals • Supports both NTSC and PAL video • Broadcast quality analog video and audio performance •... -
Page 7: Installation
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter INSTALLATION The 7707CVT-4 comes with a companion rear plate that has four BNC connectors and one SC/PC, SC/PC with cover flap, ST/PC or FC/PC optical connector. Additionally the 7707CVT-4-A16 has one 48-pin terminal header with removable terminal block. -
Page 8: Care And Handling Of Optical Fiber
CLASS 1 LASER PRODUCT Background colour: yellow Triangular band: black Symbol: black 2.1.2. Assembly Assembly or repair of the laser sub-module is done only at Evertz facility and performed only by qualified Evertz technical personnel. 7707CVT-4 - 4 Revision 1.2... -
Page 9: Labeling
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 10: Specifications
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter SPECIFICATIONS 3.1. ANALOG VIDEO INPUT Standards: NTSC, SMPTE 170M, PAL, ITU-R 624-4 Number of Inputs: Connector: 1 BNC per IEC 61169-8 Annex A. Signal Quantization: 12 bits System Bandwidth: 5.5MHz... -
Page 11: Optical Output
LN No. 50, dated July 26, 2001 Complies with IEC 60825-1 EMI/RFI: Complies with FCC regulations for class A devices. Complies with EU EMC directive 89/336/EEC. 3.6. PHYSICAL 7700 or 7701 frame mounting: Number of slots: 1 (7707CVT-4) 2 (7707CVT-4-A16) 7707CVT-4 - 7 Revision 1.2... -
Page 12: Status Indicators And Displays
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter STATUS INDICATORS AND DISPLAYS The 7707CVT-4 series 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 13: Figure 4-1: Card Edge Menu Structure
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter Pushbutton Menu Level 1 Menu Level 2 Menu Level 3 Menu Level 4 Menu Level 5 Indications LASR...ERR (Laser Error) Supersedes VID...LOS (Video Loss) Supersedes OK (Ay-Okay) Selections Selections Selections... -
Page 14: Display Of Warning Status Indications
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 4.2.1. Display of Warning Status Indications The top level, default display indicates overall card status and warnings: Card is functioning properly. Laser Error Warning – Flashing indication alternates between LASR and ERR. -
Page 15: Setting The Video Equalization
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 4.2.5. Setting the Video Equalization The EQ controls are used to set the amount of cable equalization being applied at the video input(s). It can be adjusted to compensate for various input cable lengths to achieve a flat frequency curve. The display shows a range of approximate cable length values expressed in meters for Belden 1694 cable or equivalent. -
Page 16: Selecting The Headphone Jack Channel And Volume (7707Cvt-4-A16 Only)
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter The toggle switch may then be used to change the duration value. Use the toggle switch to select the desired value then press the pushbutton to apply the displayed selection and return to menu level 3. -
Page 17: Setting The Password For Channel Blocking And Selecting Channels To Be Blocked
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 4.2.9. Setting the Password for Channel Blocking and Selecting Channels to be Blocked The 7707CVT-4-A16 allows selective blocking of video channels 1 to 4 with a password. The default password is 7154. -
Page 18: Setting The Orientation Of The Text On The Card Edge Display
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 4.2.11. 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 19: Jumpers
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter JUMPERS TOGGLE SWITCH LOCAL FAULT FRAME STATUS ON/OFF MODULE OK VIDEO 1 PRESENT VIDEO 2 PRESENT VIDEO 3 PRESENT VIDEO 4 PRESENT DISPLAY PUSH BUTTON SELECT HEAD PHONE JACK 7707CVT-4-A16 Only... -
Page 20: 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 VistaLINK Pro 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 21: Controlled Parameters
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 6.3. VISTALINK CONTROLLED PARAMETERS ® The following parameters can be remotely controlled through the VistaLINK interface. ® Parameter Description A range of values describing equalization being applied at the Video input 1... -
Page 22: Vistalink
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter 6.5. VISTALINK GUI SCREENS ® The following screen shots show the VistaLINK GUI screens for the 7707CVT-4 and 7707CVT-4-A16. ® Figure 6-1: Control Tab Figure 6-2: Video Control Tab 7707CVT-4 - 18... -
Page 23: Figure 6-3: Monitor Tab
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter Figure 6-3: Monitor Tab Figure 6-4: Video Monitor Tab 7707CVT-4 - 19 Revision 1.2... -
Page 24: Figure 6-5: Faults Tab
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter Figure 6-5: Faults Tab Figure 6-6: Video Faults Tab 7707CVT-4 - 20 Revision 1.2... -
Page 25: Figure 6-7: Audio Faults Tab (7707Cvt-4-A16 Only)
7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter Figure 6-7: Audio Faults Tab (7707CVT-4-A16 only) 7707CVT-4 - 21 Revision 1.2... - Page 26 7700 MultiFrame Manual 7707CVT-4, 7707CVT-4-A16 Quad Analog Video Fiber Transmitter This page left intentionally blank 7707CVT-4 - 22 Revision 1.2...
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