RUIJIE - XG-SFP-ER-SM1550 - 10G ER SFP+ Module, 1550 nm, 40 km, Duplex LC, Single-Mode

XG-SFP-ER-SM1550 — 10G ER SFP+ Module, 1550 nm, 40 km, Duplex LC, Single-Mode

The XG-SFP-ER-SM1550 is a 10GBASE-ER SFP+ module with a 10.3125 Gbps data rate. It uses a duplex LC connector over single-mode fibre (SMF) and Ruijie rate its reach at 40 km.

What the XG-SFP-ER-SM1550 is for

Ruijie position this module for data centre and campus networks that need cost-effective, high-speed interconnection. With a 40 km reach over single-mode fibre, it suits long point-to-point 10G links in data networking setups.

It transmits at 1550 nm using a DFB transmitter with a PIN receiver, and it is data diagnosis-capable (DDM/DOM), so diagnostic readings can be taken from the module. Power consumption is 1.5 W or less and the operating temperature range is 0°C to 70°C. It is a 10G module and needs a 10G SFP+ port; it will not run in a 1G-only SFP port.

Key features

• 40 km reach over single-mode fibre (SMF) for long 10G campus and data centre links
• 10GBASE-ER SFP+ module with a 10.3125 Gbps data rate and duplex LC connector
• Operates at a 1550 nm wavelength with a DFB transmitter and PIN receiver
• Average transmit power of –4.7 to 4 dBm with receive sensitivity (OMA) below –14.1 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 a switch or device with a free 10G SFP+ port, and a compatible module at the far end of the link. The link runs over single-mode fibre (SMF) terminated with duplex LC connectors. If you are unsure whether your network switch will accept the module, tell us the switch model and we will check.

Buying from Zenith Security Co.

We are a supplier, not an installer. We will go through the XG-SFP-ER-SM1550 with you before you buy — the fibre run, the SFP+ ports at each end and whether a 40 km module is the right reach for 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 reach does the XG-SFP-ER-SM1550 have?

Ruijie rate it at 40 km over single-mode fibre (SMF), at a wavelength of 1550 nm. It uses a duplex LC connector.

Will the XG-SFP-ER-SM1550 work in a 1G SFP port?

No. It is a 10G SFP+ module with a 10.3125 Gbps data rate, so it needs a 10G SFP+ port. A 1G-only SFP port will not run it at 10G.

Can I use the XG-SFP-ER-SM1550 with multimode fibre?

No. Ruijie list the cable type as single-mode fibre (SMF), so it is intended for single-mode cabling only.

Does the XG-SFP-ER-SM1550 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.