Huawei eSFP-GE-SX-MM850 – 1G 1000BASE-SX eSFP Multimode Optical Transceiver, 850nm, LC
Overview:
• The Huawei eSFP-GE-SX-MM850 is a 1 Gigabit Ethernet optical transceiver designed for short-distance fiber uplinks over multimode fiber – MMF
• It supports the 1000BASE-SX standard and operates at 850nm wavelength
• The module uses an LC connector and supports Digital Diagnostic Monitoring – DDM
• It is suitable for Huawei switches, routers, access switches, aggregation uplinks, CCTV fiber links, and enterprise network connections
• Transmission distance depends on the multimode fiber type, supporting up to 550m over OM2 MMF and up to 1km over OM3/OM4 MMF in supported Huawei platforms
Key Features:
• Huawei original eSFP optical transceiver
• 1G Gigabit Ethernet transmission
• 1000BASE-SX standard
• 850nm center wavelength
• Multimode fiber support
• LC optical connector
• Digital Diagnostic Monitoring – DDM
• Hot-pluggable eSFP form factor
• Suitable for short-distance fiber uplinks
• Compatible with selected Huawei switches and routers
• Ideal for access and aggregation fiber connections
Technical Specifications:
• Brand: Huawei
• Model: eSFP-GE-SX-MM850
• Part Number: 02315204
• Product Type: Optical Transceiver
• Transceiver Form Factor: eSFP
• Application Standard: 1000BASE-SX
• Transmission Rate: 1 Gbit/s
• Center Wavelength: 850nm
• Connector Type: LC
• Optical Fiber Type: Multimode Fiber – MMF
• Digital Diagnostic Monitoring: Supported
• Maximum Transmission Distance: 220m over 62.5μm MMF / 275m over OM1 / 500m over 50μm MMF / 550m over OM2 / up to 1km over OM3/OM4 depending on platform support
• Maximum Tx Optical Power: -2.5 dBm
• Minimum Tx Optical Power: -9.5 dBm
• Minimum Extinction Ratio: 9 dB
• Receiver Sensitivity: -17 dBm
• Receiver Overload Power: 0 dBm
• Working Case Temperature: -20°C to +85°C
• Application: Gigabit multimode fiber uplink
Applications:
• Gigabit fiber uplinks
• Switch-to-switch fiber connections
• Access switch uplinks
• Aggregation switch connections
• CCTV fiber backbone links
• Enterprise LAN fiber links
• Server room and network rack interconnection
• Huawei-compatible network device fiber ports
Connect Gates Recommendation:
• Recommended for short-distance 1G multimode fiber uplinks using Huawei-compatible switches and routers
• Suitable for CCTV, office, access network, and rack-to-rack fiber connections
• A practical choice when 1000BASE-SX, 850nm, LC connector, DDM support, and multimode fiber connectivity are required