Evertz 7707it User manual

7700 MultiFrame Manual

7707IT Multi-Channel Intercom Fiber Transceiver

Revision 1.7

TABLE OF CONTENTS

1. OVERVIEW .......................................................................................................................................1

2. INSTALLATION.................................................................................................................................3

2.1. OPTICAL CONNECTIONS .......................................................................................................3

2.1.1. Single Fiber Versions.....................................................................................................4

2.1.2. Standard Dual Fiber Version (-F2 version).....................................................................4

2.2. SIGNAL CONNECTIONS .........................................................................................................5

2.2.1. Audio Connections.........................................................................................................8

2.2.2. Data Connections..........................................................................................................8

2.2.3. GPIO Connections.........................................................................................................8

2.3. CARE AND HANDLING OF OPTICAL FIBER..........................................................................9

2.3.1. Safety............................................................................................................................9

2.3.2. Assembly.......................................................................................................................9

2.3.3. Labeling.........................................................................................................................9

2.3.4. Handling and Connecting Fibers..................................................................................10

3. SPECIFICATIONS...........................................................................................................................11

3.1. ANALOG AUDIO ....................................................................................................................11

3.1.1. Balanced/Matrix Type Audio........................................................................................11

3.1.2. Unbalanced/Party-Line Type Audio .............................................................................11

3.2. SERIAL DATA ........................................................................................................................12

3.3. OPTICAL INPUT/OUTPUT .....................................................................................................12

3.4. GENERAL PURPOSE OUPUTS (GPO) .................................................................................12

3.5. GENERAL PURPOSE INPUTS (GPI).....................................................................................13

3.6. ELECTRICAL..........................................................................................................................13

3.7. PHYSICAL..............................................................................................................................13

4. CARD-EDGE MONITORING AND CONTROL ................................................................................14

4.1. STATUS INDICATOR LEDS...................................................................................................14

4.2. CARD-EDGE DISPLAY AND CONTROLS.............................................................................15

4.2.1. Card-Edge Display Warning Indications ......................................................................17

4.2.2. Displaying the Optical Power.......................................................................................17

4.2.3. Selecting the Signal Status Indication Mode................................................................17

4.2.4. Selecting an Interface Profile.......................................................................................18

7700 MultiFrame Manual

7707IT Multi-Channel Intercom Fiber Transceiver

Revision 1.7

4.2.5. Setting the Party-Line Audio Null Level (Future)..........................................................19

4.2.6. Setting the Analog Audio Detection Threshold.............................................................21

4.2.7. Setting the Audio Gain.................................................................................................21

4.2.8. Selecting the Serial Data Termination..........................................................................22

4.2.9. Selecting the Serial Data Failsafe Bias........................................................................23

4.2.10. Selecting the RS485 Serial Data Rate.........................................................................24

4.2.11. Global Control..............................................................................................................26

5. GENERAL PURPOSE INPUTS AND OUTPUTS.............................................................................27

6. JUMPER CONTROLS.....................................................................................................................28

6.1. SELECTING THE CARD ID....................................................................................................28

6.2. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME

STATUS..................................................................................................................................28

6.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES.............................................28

7. VISTALINK®REMOTE MONITORING/CONTROL..........................................................................29

7.1. WHAT IS VISTALINK®? .........................................................................................................29

7.2. VISTALINK®MONITORED PARAMETERS ...........................................................................29

7.3. VISTALINK®CONTROLLED PARAMETERS.........................................................................30

7.4. VISTALINK®TRAPS...............................................................................................................30

7.5. VISTALINK® CONFIGURATION.............................................................................................30

7.5.1. Control Settings...........................................................................................................30

7.5.1.1. Profile Settings ..............................................................................................31

7.5.1.2. Optical Control...............................................................................................32

7.5.1.3. Audio Detection Threshold Settings...............................................................32

7.5.1.4. Audio Gain Settings.......................................................................................33

7.5.2. Data Control ................................................................................................................33

7.5.2.1. Data Termination Status................................................................................33

7.5.2.2. Data Fail Safe Bias Status.............................................................................34

7.5.3. Monitor ........................................................................................................................34

7.5.3.1. Card Configuration Monitor............................................................................34

7.5.3.2. Optical Monitor...............................................................................................35

7.5.3.3. Data Input & Output Status............................................................................35

7.5.3.4. Audio Input & Audio Output Status ................................................................35

7.5.3.5. Faults.............................................................................................................35

7700 MultiFrame Manual

7707IT Multi-Channel Intercom Fiber Transceiver

Revision 1.7

Figures

Figure 1-1: 7707IT Block Diagram.........................................................................................................................2

Figure 2-1: 7707IT Rear Panel..............................................................................................................................3

Figure 2-2: Terminal Block Wiring.........................................................................................................................5

Figure 2-3: 7707IT-3 Terminal Block Signal Connections.....................................................................................6

Figure 2-4: 7707IT-8 Terminal Block Signal Connections.....................................................................................7

Figure 2-5: Reproduction of Laser Certification and Identification Label...............................................................9

Figure 4-1: Location of Status Indicators and Jumpers.......................................................................................14

Figure 4-2: Card-edge Menu Quick Reference ...................................................................................................16

Figure 5-1: General Purpose Inputs and Outputs................................................................................................27

Figure 7-1: Control Tab........................................................................................................................................31

Figure 7-2: Data Control Tab...............................................................................................................................33

Figure 7-3: Monitor Tab.......................................................................................................................................34

Figure 7-4: Faults Tab .........................................................................................................................................35

Tables