
boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-333
Boards for HiPath 3000
Peripheral Boards
S
2M
trunk connection
Keep the cable from the NT to HiPath 3550 or HiPath 3500 as short as possible to ensure prop-
er operation.
NT1 power supply
●
TS2 board
The NT1 supply voltage of –48 V can be tapped from the X2 connector (see Table 3-158).
There is a power limit of < 15 W for this voltage, which the system feeds over the CUC.
●
TS2R board
The NT1 power supply must come from an S30122-X7321-X (S30122-X7321-X100 with
UPS operation) power supply unit.
Figure 3-139
S
2M
Trunk Connection
7
Caution
There should be absolutely
no
ground connection between the HiPath 3550 wall
housing and the NT. Do not connect the shield of the connection cable you are using
either on the HiPath 3550 side or on the NT side.
If the HiPath 3550 system is separately grounded (such as with the 19-inch housing
of the HiPath 3500), you may make a connection between HiPath 3550 and NT.
HiPath 3550, HiPath 3500
TS2/TS2R
NT1
Public network
Содержание HiPath 3000 V3.0 or later Gigaset M1 Professional
Страница 1: ...HiPath 3000 V6 0 HiPath 5000 V6 0 Provisional Service Manual ESHB 60 004 05 09 22 09 05 ...
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Страница 1178: ...Tables P31003 H3560 S403 54 7620 09 05 X 10 HiPath 3000 V6 0 HiPath 5000 V6 0 Provisional Service Manual hp3hp5shLOT fm ...
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