
Huawei Compatible Transceivers
Huawei SFP-25G-BX Compatible SFP28 Transceiver
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Huawei SFP-25G-BX Compatible SFP28 Transceiver – 25G BiDi Optical Module (SMF, 10km)
Product Overview
The Huawei SFP-25G-BX compatible module is a high-performance 25G SFP28 bidirectional optical transceiver for long-range links over single-mode fiber.
Programmed and tested for Huawei equipment, it delivers stable 25G connectivity at a lower cost than the OEM module. It is sold as a pair, with one module transmitting at 1270 nm and receiving at 1330 nm and its partner doing the reverse.
Key Features of Huawei SFP-25G-BX
- Fully Huawei Compatible: Programmed and tested for Huawei equipment.
- 25G SFP28 High-Speed: Supports data rates up to 25 Gbit/s (25G BiDi).
- Bidirectional (BiDi) Connectivity: Transmits at 1270 nm and receives at 1330 nm over a single fiber.
- Long-Reach Connectivity: Up to 10 km over single-mode fiber.
- Full DDM Support: Real-time monitoring of optical power, temperature and voltage.
- Hot-Pluggable SFP28 Form Factor: Easy installation without network interruption.
Technical Specifications

Parameter | Specification |
Model | SFP-25G-BX Compatible |
Form Factor | SFP28 |
Data Rate | 25Gbps |
Wavelength | TX 1270nm / RX 1330nm |
Fiber Type | Single-Mode Fiber (SMF) |
Connector | Simplex LC |
Max Distance | 10km |
Transmitter Type | DFB |
Receiver Type | PIN |
DOM/DDM | Supported |
Operating Temperature | 0°C to 70°C |
Power Consumption | < 1.5W |
Hot Swappable | Yes |
Standards Compliance | IEEE 802.3by, SFP28 MSA, RoHS |
Compatibility | Huawei CloudEngine S5735/S6730 switches, CE6800 series, NetEngine routers |
Why Choose a Compatible Huawei Module
- Guaranteed Compatibility: Programmed and tested for Huawei equipment, without the OEM price.
- Full Feature Support: DDM monitoring and full functionality on Huawei systems.
- Tested Reliability: Each module is tested for stable performance before shipment.
- Cost-Effective for Production: A dependable, lower-cost choice for mission-critical networks.
High-Value Application Scenarios
Data Center Interconnects
Links data centers over a single single-mode fiber up to 10 km, providing high-density 25G connectivity for long-reach interconnects.
Enterprise Access and Aggregation
Aggregates enterprise traffic onto 25G links, connecting switches and servers over a single single-mode fiber.
Campus Networks
Connects campus buildings over a single single-mode fiber up to 10 km, supporting high-speed 25G access and aggregation.
High-Density 25G Deployments
Supports dense 25G deployments where SFP28 ports multiply bandwidth in data center and enterprise networks.
Compatibility
This compatible module is programmed and tested for Huawei equipment that specifies the SFP-25G-BX, including CloudEngine S5735 and S6730 series switches, CE6800 series data center switches, and NetEngine routers.
FAQ
Is this SFP-25G-BX module compatible with Huawei equipment?
Yes. This module is programmed and tested for Huawei equipment that specifies the SFP-25G-BX, and it delivers stable 25G connectivity at a lower cost than the OEM module.
What distance does this module support?
This module supports links up to 10 km over single-mode fiber.
Which Huawei systems is it compatible with?
It is compatible with Huawei CloudEngine S5735 and S6730 series switches, CE6800 series data center switches, and NetEngine routers.
Does it support DDM monitoring?
Yes. This module supports DDM monitoring of optical power, temperature and voltage.
🚀 Get a Quote for Your 25G Deployment
Order the Huawei SFP-25G-BX compatible module from CSW Optics. Send us your required quantity and deployment details.
Contact us now for pricing and availability.
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