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A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
3-233
Nur für den internen Gebrauch Boards for HiPath 3000
Peripheral boards
3.3.26 STMD3
Introduction
The STMD3 (Subscriber and Trunk Module Digital S
0
) board contains eight S basic rate ac-
cesses for HiPath 3800.
Front panel
>
NOTE
Danger of damage to property due to surge voltage. The required lightning protec-
tion measures must be taken for this board, see Section 2.1.2, “Lightning Protec-
tion”.
>
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/
5000 Manager E developer mode. This provides a range of approximately 160 m.
This setting can be made in V5.0 SMR-05 (5. CV) or later.
Figure 3-75 STMD3 (S30810-Q2217-X10) - LEDs in the Front Panel
>
To ensure sufficient shielding, provide the board with a shielding panel. For informa-
tion on mounting the shielding panel, see Section 4.1.5.3.
Two LEDs indicating the board status:
● LED (red)
● LED (green)
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