Siemens Hipath 5000 - Figure 3-93 STMD3 (S30810-Q2217-X10) - Leds on the Front Panel; Stmd3

Boards for HiPath 3000
P31003-H3560-S403-54-7620, 09/05
3-228 HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
boards.fm
Peripheral Boards
3.3.23 STMD3
Introduction
The STMD3 board (Subscriber and Trunk Module Digital S
0
) provides eight S
0
basic rate ac-
cesses for HiPath 3800.
Front panel
>
The range of the short S
0
bus (up to eight Terminal Equipment Identifiers (TEI)) is
limited to approximately 60 m.
If longer cables are required, the S
0
bus type must be set to "Long" in HiPath 3000
Manager E developer mode. This provides a range of approximately 160 m. This set-
ting can be made in V5.0 SMR-05 (5. CV) or later.
Figure 3-93 STMD3 (S30810-Q2217-X10) - LEDs on the Front Panel
>
To ensure sufficient shielding, provide the board with a shielding panel. For informa-
tion on mounting the shielding panel, see Section 4.2.5.2.
Two LEDs indicating the board status:
● LED (red)
● LED (green)