Support & Troubleshooting

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532 devices

ZTEBaseband Units & Processing Boards (BBU)

BPL1

RICEWIND ZTE BPL1 4G LTE Baseband Processing Board (3xCPRI 9.83G 6-Carrier 2T2R)

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ZTEBaseband Units & Processing Boards (BBU)

BPQ0

RICEWIND ZTE BPQ0 High-Capacity 5G Baseband Board (6x25GE eCPRI 300MHz Carrier Aggregation)

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HuaweiSFP / SFP+ Optical Transceivers

CLASS-B+

Huawei CLASS-B+ GPON OLT SFP Transceiver Module (1490/1310nm 20km 1:64 Split)

Product informationTechnical articles · 1
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Technical guides & references

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Technical articles

Huawei ETP48200-C5B6 5U 200A Embedded Telecom DC Power System Engineering Selection and Buyer's Guide (2026 Edition)

A comprehensive engineering evaluation of the Huawei ETP48200-C5B6 5U 200A embedded telecom DC power subrack, covering electrical architecture, 4-bay rectifier module load-sharing (R4850G2/R4850N1), SMU02C/SMU02B intelligent monitoring network integration, dual-tier Low Voltage Disconnect (LLVD/BLVD) battery protection, legacy telecom site modernization, and physical authenticity verification against refurbished counterfeits.

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