Boards for HiPath 3000 Nur für den internen Gebrauch
A31003-H3590-S100-7-7620, 06/2012
3-178 HiPath 3000/5000 V9, Service documentation
boards.fm
Peripheral boards
3.3.17 SLMA2 (for selected countries only)
Introduction
The SLMA2 (Subscriber Line Module Analog) board provides 24 analog T/R interfaces for use
in HiPath 3800.
The external ring voltage generator RGMOD (S30124-X5109-X) is required for generating ring
voltages. RGMOD is plugged in on the reverse of the backplane of the basic and/or expansion
cabinet. The ring voltage and ring frequency are set using jumpers.
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”.
>
A system cabinet can be fitted with a mix of SLMA, SLMA8 and SLMA2 boards. RG-
MOD has no effect on SLMA and SLMA8, as these boards generate their own ring
voltage (35 V
eff
).
Figure 3-60 SLMA2 (S30810-Q2246-X) (Selected Countries Only) - LEDs on the Front
Panel
Two LEDs indicating the board status:
● LED (red)
● LED (green)
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