Tm2Lp - Siemens HiPath 3000 Series Service Documentation

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Boards for HiPath 3000
Peripheral boards
3.3.31

TM2LP

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".
Introduction
The TM2LP (Trunk Module Loop Procedure) board connects up to eight analog trunks to Hi-
Path 3800 using the loop-start protocol.
Front panel
Two LEDs indicating the board status:
LED (red)
●
LED (green)
●
Figure 3-92 TM2LP - Front Panel (S30810-Q2159-Xxxx)
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.
3-262
Nur für den internen Gebrauch
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation