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P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-299
Boards for HiPath 3000
Peripheral Boards
Jumper settings
The X300 or X302 jumpers are used to set the TMS2 interface for the connection of this inter-
face to NT1. The following can be set:
● symmetric line (120 ohms)
Use only pre-formed cables S30267-Z57-Axxx to guarantee problem-free operation
(length = 6 m (not available in Germany), 10 m or 20 m).
● coaxial line (75 ohms)
S30267-Z69-Axxx.
SU connector assignment (backplane) and cable color codes
TMS2
Interface
Jumper
X300
Jumper
X301
Jumper
X302
120 ohms =
factory default
2 - 3 2 - 3 2 - 3
75 ohms 1 - 2 1 - 2 1 - 2
Table 3-145 TMS2 (Not for U.S.) - SU Connector Assignment and Cable Color Codes
SU connector
Xx8/Xx9
1
Pin
1 SU connector Xx8B is used in board status 4 and lower, whereas SU connector Xx9 is used in board status 5 and higher.
Function Cable S30267-Z57-Axxx, color code
Up to and including
status 6
Status 7 or later
2 a-wire (T), receive grn wht/blu
22 b-wire (R), receive blk blu/wht
6 a-wire (T), transmit red wht/ora
26 b-wire (R), transmit blk ora/wht
>
Note that the SU connector Xx9 was used in the old TMS2M board.
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