RUIJIE - MINI-GBIC-SX-MM850 - 1G SX SFP Module, 850 nm, 550 m, Duplex LC, Multimode

MINI-GBIC-SX-MM850 — 1G SX SFP Module, 850 nm, 550 m, Duplex LC, Multimode

The Ruijie MINI-GBIC-SX-MM850 is a 1000BASE-SX SFP optical transceiver for multimode fibre (MMF). It runs at 850 nm with a duplex LC connector and reaches 550 m.

What the MINI-GBIC-SX-MM850 is for

Ruijie position this module for data centre and campus networks, where it gives an interconnection between network switches, routers, servers and network interface cards (NICs). Its reach is 550 m over multimode fibre.

It carries a 1.25 Gbps data rate and is data diagnosis-capable (DDM/DOM), so diagnostic data can be read from the module. It draws 1.5 W or less and is rated for 0°C to 70°C operating temperatures. It is a 1G module and will not run at 10G.

Key features

• 550 m reach over multimode fibre (MMF) for campus and data centre links
• 1000BASE-SX SFP module with a 1.25 Gbps data rate and duplex LC connector
• Operates at an 850 nm wavelength with a VCSEL transmitter and PIN receiver
• Average transmit power of –9.5 to 0 dBm with receive sensitivity (OMA) below –17 dBm
• Data diagnosis-capable (DDM/DOM), so diagnostic data can be read from the module
• Draws 1.5 W or less and is rated for 0°C to 70°C operating temperatures

Full specification

What you will need

You need an SFP port at each end of the link and multimode fibre (MMF) terminated with duplex LC connectors, with a matching module or device at the far end. A 1G SFP module will not run at 10G, so check that your ports are SFP ports. Tell us the switch model and we will check. See also our data networking range.

Buying from Zenith Security Co.

We are a supplier, not an installer. We will go through the MINI-GBIC-SX-MM850 with you before you buy — the fibre type and distance, the SFP ports at each end and the module needed at the far end of the link — and depending on your requirements and your area we can recommend a qualified trade installer. We have been operating since 2012 and you can visit our trade counter in Wolverhampton.

What distance does the MINI-GBIC-SX-MM850 reach?

Ruijie rate it at 550 m over multimode fibre (MMF), using an 850 nm wavelength and a duplex LC connector.

Can the MINI-GBIC-SX-MM850 be used with single-mode fibre?

No. Its cable type is listed as MMF, so it is for multimode fibre. For single-mode links you need a module with an SMF cable type.

What speed does the MINI-GBIC-SX-MM850 run at?

It has a 1.25 Gbps data rate and is a 1G SFP module. It will not run at 10G, so it is not a substitute for an SFP+ module.

Does the MINI-GBIC-SX-MM850 support diagnostics?

Yes. Ruijie list it as data diagnosis-capable (DDM/DOM), so diagnostic data can be read from the module.

How quickly can I get it?

Delivery is within 1–3 working days to England, Scotland and Wales. We do not ship to Northern Ireland.

Can I collect or see one before buying?

Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Call first so we can confirm the item is there for you.

Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us. Trade accounts are available — see trade customers. Browse the full Ruijie Reyee range.