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P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-51
Boards for HiPath 3000
Central Boards
3.2.12 LIM
Introduction
The LAN Interface Module (LIM - S30807-Q6930-X) is an optional plug-in card for all HiPath
3000 central control boards apart from CBSAP (HiPath 3800).
The board provides an Ethernet (10BaseT/10 Mbps) LAN connection via an 8-pin RJ45 jack.
The LIM module can be used for administration via HiPath 3000 Manager E and for CTI func-
tions (TAPI 120 V2.0). However, bear in mind that the number of BHCAs (Busy Hour Call At-
tempts = number of connection attempts during busy traffic hours) is restricted to 400 at a max-
imum of six TAPI ports. The use of "power dialers" is not approved.
You cannot operate the LIM module and a HG 1500 board simultaneously in a HiPath 3000.
RJ45 jack assignment
7
Caution
The LAN interface module must not be plugged in or out when the system is ener-
gized.
Place the central control board on a flat surface before inserting the LIM subboard.
The spacing bolts supplied guarantee the correct insertion of the subboard, so you
should always mount them (see Figure 3-6).
Otherwise you may damage the board.
Table 3-23 LIM - RJ45 Jack Assignment
Pin Signal Description
1 Tx + Transmit +
2 Tx – Transmit –
3 Rx + Receive +
4–Not used
5–Not used
6 Rx – Receive –
7–Not used
8–Not used
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