User's Manual

Connect LMF to BTS – continued
JAN 2002
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SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
Procedure to Connect LMF to
BTS via Ethernet Connection
You can connect the LMF to the BTS via an Ethernet connection.
Depending upon site configuration, you can use an Ethernet connection
with or without an Ethernet hub. For example, if your BTS is mounted
on a pole and there is no power connection available for the Ethernet
hub, then you can connect to the BTS via a RJ45 crossover cable or a
MMI to LAN crossover adapter. In either case, you must configure
either the RJ45 cable or the adapter to a crossover configuration.
Ethernet connection via Ethernet hub
To connect the LMF to the BTS via an Ethernet connection using an
Ethernet hub, refer to Figure 7-7, Figure 7-10, and Table 7-2.
Figure 7-7: Ethernet BTS to LMF Connection Using an Ethernet Hub
LMF
4–PORT 10 BASE T
ETHERNET HUB
CONNECT PCMCIA
LAN CARD TO
ETHERNET HUB
RJ45 ETHERNET TO
15–PIN MMI TO LAN
ADAPTER
RJ45 ETHERNET CABLE
Ethernet connection via crossover cable
To connect the LMF to the BTS via an Ethernet connection using a
crossover cable or adapter, you must configure the RJ45 cable or the
MMI to LAN adapter as a crossover. Refer to Figure 7-8 for information
on how to configure the cable or adapter. Refer to Figure 7-9,
Figure 7-10, and Table 7-2 to connect the LMF to the BTS.
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