Same product family

Huawei
UTRPb4
What it does: Transport interface expansion. Interfaces and data rates: TDM over E1/T1, 8 channels, full-duplex.
1 part number: 03053213=
Viewing: model overview
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Main specifications
FamilyBBU3900
SlotsBBU3900, GSM GBTS: 4 > 0
Capacity8 channels E1/T1, TDM
SynchronizationIntegrated clock unit, linked to backplane BBU
ChassisBBU3900
ModulesWithout sub-board
Functional roleTransport interface expansion BBU
Interfaces / connectors2 × DB26 E1/T1
Interfaces and data ratesTDM over E1/T1, 8 channels, full-duplex
Power supply+12 V DC from backplane when installed in BBU3900 s UPEUa/UPEUc/UPEUd
Additional technical information
- Installation environment
- In a BBU3900 slot
- Technologies
- GSM
- Architecture
- Pluggable transport board BBU: transport protocol and signaling processing; integrated clock unit and connection to backplane
- Subtype
- Transmission board UTRP
- Details
- Cold redundancy
- Connection notes
- Base station transport network
- Installation conditions
- BBU3900
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