TANDBERG 1500 MXP User Manual page 294

TANDBERG 1500 MXP
Cable Specification
RS-449 Cable to KIV-7
TANDBERG MXP and Classic Endpoints that support External
Network
•
Connector on Tandberg End:
Female 26pin High Density DSUB Newark P/N 50F2055 or Equivalent
o
•
Connector on RS-449:
DSUB 37 pin Male
o
Signal Name
(Tandberg end)
Frame Ground
Send Data (A)
Send Data (B)
Send Timing (A)
Send Timing (B)
Receive Data (A)
Receive Data (B)
Receive Timing(A)
Receive Timing (B)
LOS
Signal Ground
280
Female Male
26pin DSUB 37pin DSUB
(DCE end)
Pin Number Pin Number
1
11
12 14
17 15
18 12
13
14 16
15 17
16
25 31
19
4,20,28
19,23,27
Comments
1 Do not connect shield to FGND
4 Twisted Pair
Twisted Pair
3 Twisted Pair
Twisted Pair
9
1
Jumpers
Jumpers