HW-1G-SX Huawei Compatible 1G SFP SR 550m MMF Transceiver

The HW-1G-SX is a 1G SFP optical transceiver compatible with Huawei platforms. Plug-and-play, no configuration required.

• Form Factor: SFP
• Data Rate: 1G
• Protocol: SR
• Fiber Type: MMF
• Reach: 550m
• Connector: Duplex LC
• OEM Equivalent: HW-1G-SX

Compatibility: Documented OEM compatibility (Huawei published compatibility documentation): this module is accepted in 1G SFP ports on the CloudEngine S5735-L Series, S5700 Series Switches, and NetEngine 8000 X Series. This module follows Huawei's published compatibility matrix; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

OEM-compatible and MSA-compliant. Manufactured to MSA specifications following ISO-certified processes. Class 1 laser certified, RoHS compliant. Digital Diagnostic Monitoring (DDM/DOM) supported. Every module is tested for traffic conformity per supported layer 2/3 protocols, DOM threshold verification, EEPROM/MSA value verification, serial number verification, and optical cleanliness before shipment.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In stock and ships same or next business day. Trusted by network engineers and procurement teams across North America for 10 years.