SFP-transceiver Ruijie Networks RG-MINI-GBIC-SXMM850 1000 Mbit/s 850 nm

The Ruijie Networks RG-MINI-GBIC-SXMM850 is an SFP fiber-optic transceiver module designed for data center and campus networks. It provides a 1000 Mbit/s link over multimode fiber using an LC connector, operates at an 850 nm wavelength and complies with relevant IEEE and SFF standards. The module comes in an SFP form factor with a metal housing and typical power consumption of 1.5 W, offering a compact option for interconnecting switches, routers, servers and NICs.

Advantages

This MINI-GBIC-SX-MM850 transceiver supports IEEE 1000BASE-SR optical specifications and a link length of up to 550 meters over multimode fiber, enabling cost-effective and high-speed interconnection. The SFP form factor ensures broad device compatibility and easy hot-swapping. Compliance with IEEE 802.3, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA and RoHS standards provides interoperability and environmental compliance.

Suitable for

• Data center uplinks and server interconnects
• Campus network links between switches and routers
• Short-range multimode fiber connections (up to 550 m)
• Network equipment with SFP ports requiring 850 nm optics

Key specifications

• Model: RG-MINI-GBIC-SXMM850 (MINI-GBIC-SX-MM850)
• Manufacturer: Ruijie Networks
• Data rate: 1000 Mbit/s (1 Gbit/s)
• Wavelength: 850 nm
• Maximum distance: up to 550 m over multimode fiber (MMF)
• Connector: LC
• Form factor: SFP (MINI-GBIC)
• Housing: metallic
• Typical power consumption: 1.5 W
• Standards: IEEE 802.3, IEEE 1000BASE-SR, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, RoHS
• EAN: 6971693278004

How to use

Insert the SFP transceiver into an available SFP slot on a switch, router or NIC while the host device is powered down or follow the device's hot-swap procedure if supported. Connect an LC-terminated multimode fiber cable to the transceiver ensuring proper polarity. Verify link status and speed through the host device's management interface and monitor diagnostics if supported (SFF-8472).

Recommendations

Use multimode fiber (OM2/OM3/OM4 as appropriate) for best performance and ensure the cable length does not exceed 550 meters. Store and handle the transceiver in a static-safe environment, and keep dust plugs on unused ports. Confirm compatibility with the host equipment firmware and SFP port specifications before installation.