Siemens HiPath 3000 Service Manual page 334

boards.fm
Boards for HiPath 3000
Peripheral Boards
Assignments for the two TMCAS cables for HiPath 3750, HiPath 3700, and HiPath 3550
You can use one of the following two cables to connect the network terminator NT, multiplexer
MUX, or modem to the TMCAS board:
symmetric line (120 ohms)
●
Table 3-125
SU connector Xx8, pin
2
22
6
26
coaxial line (75 ohms)
●
Table 3-126
SU connector Xx8, pin
2
22
6
26
3-268
Assignment of the TMCAS Cable C39195-A9700-B512
a-wire (T), receive
b-wire (R), receive
a-wire (T), transmit
b-wire (R), transmit
Assignment of the TMCAS Cable C39195-A9700-B514
a-wire (T), receive
b-wire (R), receive
a-wire (T), transmit
b-wire (R), transmit
Function
Function
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
Color code
grn
blk
red
blk
Wire
BNC shield, cable 1
BNC signal, cable 1
BNC shield, cable 2
BNC signal, cable 2
P31003-H3550-S403-4-7620, 02/05