Fiber Options 9902V1-R-R Instruction Manual - Page 7
Browse online or download pdf Instruction Manual for Multiplexer Fiber Options 9902V1-R-R. Fiber Options 9902V1-R-R 8 pages. 9900v series single-mode digital video multiplexers
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9900VMPD: DATA CONNECTIONS
TABLE 1:
RS232 Interface
Mode Switch SW1: Position 1
Pin No.
Function
8
Ground
7
nc
6
nc
5
RS232 IN
4
nc
3
nc
2
RS232 OUT
1
Ground/Shield
TABLE 4:
RS422 Interface
Mode Switch SW1: Position 4
Pin No.
Function
8
Ground
7
nc
6
RS422 IN +
5
RS422 IN -
4
nc
3
RS422 OUT +
2
RS422 OUT -
1
Ground/Shield
TABLE 7:
RS485 2-Wire Interface
Mode Switch SW1:
Position 6 = standard offset
Position 7 = 1V offset
Position 8 = 2V offset
Pin No.
Function
8
Ground
7
RS485 termination; tie to pin 5
6
RS485+
5
RS485 -
4
+5 VDC BIAS OUT
3
nc
2
nc
1
Ground/Shield
nc = no connection
80 Orville Drive, Bohemia, NY 11716
™
TABLE 2:
RS232 with Handshaking Interface
Mode Switch SW1: Position 2
Pin No.
8
7
6
5
4
3
RTS/CTS OUT
2
1
TABLE 5:
Manchester/Biphase Interface
Mode Switch SW1: Position 5
Pin No.
8
7
6
Manchester/Biphase in +
5
Manchester/Biphase in -
4
3
2
Manchester/Biphase out +
1
Manchester/Biphase out -
TABLE 8:
RS485 4-Wire Interface
Mode Switch SW1:
Position 9 = standard offset
Position A = 1V offset
Position B = 2V offset
Pin No.
8
7
RS485 termination; tie to pin 5
6
5
4
+5 VDC BIAS OUT
3
2
1
www.fiberoptions.com
631.567.8320 or 800.342.3748
See reverse for International contact information.
Function
Ground
nc
RTS/CTS IN
RS232 IN
nc
RS232 OUT
Ground/Shield
Function
Ground
nc
nc
nc
Function
Ground
RS485 in +
RS485 in -
RS485 out +
RS485 out -
Ground/Shield
INSTRUCTION
MANUAL
ADDENDUM
14-9900-010907
TABLE 3:
TTL Interface
Mode Switch SW1: Position 3
Pin No.
Function
8
Ground
7
nc
6
TTL IN
5
tie to pin 1
4
nc
3
TTL OUT
2
nc
1
Ground/Shield
TABLE 6:
Manchester/Biphase Interface
Termination Unit
Mode Switch SW1: Position 5
Function
Pin No.
8
Ground
Manchester/Biphase
7
termination
tie to pin 5
6
Manchester/Biphase in +
5
Manchester/Biphase in -
4
nc
3
nc
2
Manchester/Biphase out +
1
Manchester/Biphase out -
TABLE 9:
Test Mode Loopback Interface
Mode Switch SW1: Position F
Pin No.
Function
8
Ground
7
nc
6
tie to pin 3
5
tie to pin 2
4
nc
3
tie to pin 6
2
tie to pin 5
1
nc
fax: 631.567.8322 or 877.342.3732