boards.fm
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-211
Boards for HiPath 3000
Peripheral Boards
3.3.22 STMD8
Introduction
The STMD8 (Subscriber And Trunk Module Digital S
0
) board contains eight S
0
basic rate ac-
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
Figure 3-85 STMD8 (S30810-Q2558-X200)
H300
H301
.
.
.
.
H308
LEDs
On
S300
Lockout switch
1
:
:
8
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