Stmd8 - Siemens HiPath 3000 Service Manual

3.3.22

STMD8

Introduction
The STMD8 (Subscriber And Trunk Module Digital S
cesses for HiPath 3750 and HiPath 3700, which are used
for the S0 trunk connection (via NT) (not for U.S.)
●
for a Point-to-point or point-to-multipoint connection
●
for S0 networking (not for U.S) (CorNet N, CorNet NQ or QSig)
●
for an S0 bus for connecting ISDN telephones (not for U.S.) (separate power supply re-
●
quired).
Switches and LEDs
LEDs
Lockout switch
Figure 3-85 STMD8 (S30810-Q2558-X200)
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
H300
H301
.
.
.
.
H308
On
1
:
S300
:
8
Boards for HiPath 3000
) board contains eight S
0
boards.fm
Peripheral Boards
basic rate ac-
0
3-211