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3 BTS3900 Hardware Configuration
3.4 Transmission Board Configurations
In different modes, different transmission boards can be configured for E1/T1 or FE signal
transmission.
Table 3-11
Table 3-11 Transmission modes supported by the boards
Transmission
Mode
ATM over E1/
T1
IP over E1/T1
TDM over E1/
T1
Transmission
over FE/GE
optical cable
Transmission
over FE/GE
electrical cable
3-22
lists the transmission modes supported by the boards working in different modes.
Board
WMPT
UTRP3
GTMU/
GTMUb
WMPT
UTRP4
UTRPb4
GTMU/
GTMUb
UTRPb4
GTMU/
GTMUb
LMPT
WMPT
UTRP2
GTMU/
GTMUb
LMPT
WMPT
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
GSM/UMTS
Port
Mode
UMTS
1
UMTS
2
GSM
1
UMTS
1
UMTS
2
LTE
2
GSM
1
GSM
1
GSM
1
LTE
2
UMTS
1
UMTS
2
GSM
1
LTE
2
UMTS
1
BTS3900
Hardware Description
Port Capacity
Four channels
Eight channels
Four channels
Four channels
Eight channels
Eight channels
Four channels
Four channels
10 Mbit/s and
100 Mbit/s
10 Mbit/s, 100
Mbit/s, and
1000 Mbit/s
10 Mbit/s and
100 Mbit/s
10 Mbit/s, 100
Mbit/s, and
1000 Mbit/s
10 Mbit/s and
100 Mbit/s
10 Mbit/s, 100
Mbit/s, and
1000 Mbit/s
10 Mbit/s and
100 Mbit/s
Issue 04 (2011-02-15)
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