Huawei BTS3900C Hardware Description page 38

BTS3900C (Ver.C)
Hardware Description
Board
UMPTa2/
UMPTa6
The following table describes the signaling specifications of the UMPTa2, or UMPTa6 working
in LTE mode.
Table 3-8 Signaling specifications
Board
UMPTa2/UMPTa6
The following table describes the data radio bearer (DRB) specifications and maximum number
of users supported by the UMPTa2, or UMPTa6 working in LTE mode.
Table 3-9 Data radio bearer specifications
Board
UMPTa2/UMPTa6
The maximum of data radio bearers (DRBs) supported by the UMPTa2/UMPTa6 working in
LTE mode is three times the maximum number of UEs in RRC_Connected mode.
Issue 03 (2013-05-27)
Applicable
Mode
LTE
NOTE
For the signaling specifications of an entire eNodeB or NodeB, see section "Signaling Specifications" in
3900 Series Base Station Technical Description. For the maximum number of DRBs and UEs in
RRC_Connected mode, see section "Baseband Specifications" in 3900 Series Base Station Technical
Description.
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Transmissi Number of
on Mode ports
Transmissio 1
n over FE/
GE optical
ports
IP over E1/ 1
T1
Transmissio 1
n over FE/
GE electrical
ports
Transmissio 1
n over FE/
GE optical
ports
Signaling Specifications (CAPS)
120
Maximum Number of Users
10800
3 BTS3900C Modules
Port Full/Half-
Capacity Duplex
100 Mbit/s or Full- or half-
1000 Mbit/s duplex
Four -
channels
10 Mbit/s, Full-duplex
100 Mbit/s,
or 1000
Mbit/s
100 Mbit/s or Full- or half-
1000 Mbit/s duplex
29