Same product family
Huawei
UMPTa2
What it does: Processes or controls signals. Interfaces and data rates: 4 × E1/T1 IP; 1 × FE/GE RJ45 10/100/1000 Mbit/s; 1 × FE/GE SFP 100/1000 Mbit/s; GPS SMA reserved, without satellite card; ATM over E1/T1 in UMTS.
1 part number: 03054154=
Viewing: model overview
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Main specifications
FamilyBBU3900
SlotsBBU3900, LTE FDD, one BBU: slots 7 > 6 (installation priority); maximum 2 main boards
CapacityLTE FDD: 288000 BHCA (smart-device traffic)
SynchronizationCLK USB: input TOD and clock signal test output; SMA GPS reserved
ChassisBBU3900
ModulesIntegrated inter-unit communication function blocks, switching, synchronization and monitoring; SFP transport/CI ports
Functional roleControl BBU and transport
Interfaces / connectorsDB26 E1/T1; RJ45 FE/GE0; SFP FE/GE1; SMA GPS; USB; USB CLK; SFP CI
Interfaces and data rates4 × E1/T1 IP; 1 × FE/GE RJ45 10/100/1000 Mbit/s; 1 × FE/GE SFP 100/1000 Mbit/s; GPS SMA reserved, without satellite card; ATM over E1/T1 in UMTS
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; UMTS; LTE FDD; co-MPT
- Architecture
- Field-replaceable board: transport processing Abis/Iub/S1 and signaling, O&M, switching, synchronization, monitoring; communication via backplane and CI
- Subtype
- Main processing and transmission board UMPT
- Details
- SW1: E1 75/120 Ω or T1 100 Ω; SW2: balanced/unbalanced reception E1/T1
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