Everlz 7707DT, Руководство пользователя

Страница: 1 / 38

7700 MultiFrame Manual
7707DT RS-232/422/485 Fiber Data Transceiver
Revision 1.8
Page - i
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. Multi-Pin Terminal Block Installation ............................................................................... 5
2.2.2. Serial Data Connections ................................................................................................. 7
2.2.3. LTC Connections ............................................................................................................ 8
2.2.4. GPIO Connections (7707DT-GPIO Versions Only)......................................................... 8
2.3. GENERAL PURPOSE INPUTS AND OUTPUTS ....................................................................... 8
2.4. CARE AND HANDLING OF OPTICAL FIBER........................................................................... 9
2.4.1. Safety .............................................................................................................................. 9
2.4.2. Assembly......................................................................................................................... 9
2.4.3. Labeling......................................................................................................................... 10
2.4.4. Handling and Connecting Fibers ................................................................................... 10
3. SPECIFICATIONS............................................................................................................................. 11
3.1. RS-422/485 SERIAL DATA...................................................................................................... 11
3.2. RS-232 SERIAL DATA............................................................................................................. 11
3.3. LTC DATA ................................................................................................................................ 11
3.4. GENERAL PURPOSE INPUTS (7707DT-GPIO ONLY)........................................................... 11
3.5. GENERAL PURPOSE OUTPUTS (7707DT-GPIO ONLY)....................................................... 11
3.6. OPTICAL INPUT/OUTPUT....................................................................................................... 12
3.7. ELECTRICAL ........................................................................................................................... 12
3.8. PHYSICAL ................................................................................................................................ 12
4. CARD-EDGE MONITORING AND CONTROL ................................................................................. 13
4.1. STATUS INDICATOR LEDS .................................................................................................... 13
4.2. CARD-EDGE DISPLAY AND CONTROLS .............................................................................. 14
4.2.1. Card-Edge Display Warning Indications........................................................................ 16
4.2.2. Displaying the Optical Power ........................................................................................ 16
4.2.3. Selecting the Signal Status Indication Mode ................................................................. 16