Siemens HiPath 5000 Service Manual page 407

Contact assignment
Table 3-152 TMQ4 (for U.S. only) - Contact Assignment
Contact Connector X2
1 b-wire (ring), trunk 1
2 a-wire (tip), trunk 1
3 b-wire (ring), trunk 2
4 a-wire (tip), trunk 2
Note: Pinouts shown are at the board itself. The main distribution frame cable (MDF cable) sup-
plied reverses the signal order before the MDF.
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
Port Contact
1 5
6
2 7
8
Boards for HiPath 3000
Peripheral Boards
Connector X2
b-wire (ring), trunk 3
a-wire (tip), trunk 3
b-wire (ring), trunk 4
a-wire (tip), trunk 4
boards.fm
Port
3
4
3-317