Huawei board category illustration — Illustration

WMPT

Name: Huawei WMPT
Brand: Huawei

What it does: UMTS station control. Interfaces and data rates: 4 × E1/T1 ATM/IP; 1 × FE optical 10/100 Mbit/s; 1 × FE electrical 10/100 Mbit/s; GPS reserved.

1 part number: 03020JQE=

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Main specifications

FamilyBBU3900

SlotsBBU3900, UMTS: 7 > 6

Capacity4 channel E1/T1; 1 electrical and 1 optical channel FE

SynchronizationUSB TST — synchronization test output; SMA GPS reserved

ChassisBBU3900

ModulesIntegrated functional switching blocks, synchronization and monitoring; optical SFP

Functional roleConfiguration management, resources and signaling BBU; transport interfaces

Interfaces / connectorsDB26 E1/T1; RJ45 FE0; SFP FE1; SMA GPS (reserved); RJ45 ETH; USB TST; USB

Interfaces and data rates4 × E1/T1 ATM/IP; 1 × FE optical 10/100 Mbit/s; 1 × FE electrical 10/100 Mbit/s; GPS reserved

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: UMTS
Architecture: Field-replaceable board BBU: transport Iub, transport protocol and signaling processing, O&M, switching, synchronization and monitoring; connection to backplane
Subtype: Main processing and transmission board WMPT
Details: Cold redundancy; SW1 — selection T1 / E1 120 Ω / E1 75 Ω; SW2 — symmetrical / asymmetrical interface
Connection notes: Transport network; boards BBU