TANDBERG TacticalMXP, User Manual

Page: 301 / 316

Appendices
287
Cable Specification
RS-449 Cable
TANDBERG MXP and Classic Endpoints that support External
Network
•
Connector on Tandberg End:
o
Female 26pin High Density DSUB Newark P/N 50F2055 or Equivalent
•
Connector on RS-449:
o
DSUB 37 pin Male
Signal Name Female
26pin DSUB
(Tandberg
end)
Pin Number
Male
37pin
DSUB
(DCE end)
Pin
Number
Comments
Frame Ground 1 1
Do not connect shield to
FGND
Signal Ground 19,23 19,30
Send Data (A)
Send Data (B)
11
12
4
22
Twisted Pair
Send Timing (A)
Send Timing (B)
17
18
5
23
Twisted Pair
Receive Data (A)
Receive Data (B)
13
14
6
24
Twisted Pair
Receive
Timing(A)
Receive Timing
(B)
15
16
8
26
Twisted Pair
Terminal
Ready(A)
26 12
Receiver Ready
(A)
Receiver Ready
(B)
22
23
13
31
Twisted Pair
Incoming Call (A) 24 15
LOS KG Resync 25 36
Cable Labels NET 1 RS449