• Silver-colored Arista SFP-10G-RA-1G-SX transceiver modules with blue handles and metallic connectors for 10G to 1G rate adaptation
1 1

Arista

Arista SFP-10G-RA-1G-SX | Rate-Adapting SFP+ Transceiver, 1000BASE-SX, 550m

SFP-10G-RA-1G-SX

Stock Status: Enquire

Request Quote
Sale Sold out
Shipping calculated at checkout.
20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

This rate-adapting SFP+ transceiver plugs into a 10G SFP+ host port and links over 850nm multimode fibre to 1000BASE-SX equipment. It suits networks migrating gradually from 1G to 10G, letting a 10G switch port connect to existing 1G SX fibre links without replacing the cabling or the equipment at the far end.

The host interface runs at 10G while the media interface runs as 1000BASE-SX over a duplex LC connector. Reach depends on the fibre grade: 220m on 62.5um 160 MHzkm, 275m on 62.5um 200 MHzkm, 500m on 50um 400 MHzkm, and up to 550m on 50um 500 MHzkm (OM2) or 62.5um 500 MHzkm fibre. Optical transmit power is -9.5 to -4.0 dBm and receive power is -17 to 0.0 dBm. Maximum power consumption is 2W, drawn from the host port.

This module is supported only on specific Arista platforms, so check the Arista Transceiver and Cable Guide for your switch model before ordering.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Rate adapting from a 10G SFP+ host port to a 1G SX optical link
- Reuses existing 1G multimode fibre infrastructure during 10G upgrades
- Hot-swappable SFP+ form factor
- Duplex LC connector for standard multimode patching
- Digital optical monitoring (DOM)
- Internal Clause 37 auto-negotiation on the 1G side

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Description: 1000BASE-SX (media interface) to 10G (host interface) rate adapting SFP transceiver
- Form factor: SFP+
- Host interface: 10G
- PHY type (media side): 1000BASE-SX
- Connector type: Duplex LC
- Wavelength: 850 nm
- Cable type: Multimode fibre (MMF)
- Reach (62.5um, 160 MHzkm): 220m
- Reach (62.5um, 200 MHzkm): 275m
- Reach (50um, 400 MHzkm): 500m
- Reach (50um, 500 MHzkm): 550m
- Reach (62.5um, 500 MHzkm): 550m
- Tx power (1000BASE-SX): -9.5 to -4.0 dBm
- Rx power (1000BASE-SX): -17 to 0.0 dBm
- Max power consumption: 2 W
- Dimensions (H x W x D): 8.55 x 13.7 x 56.5 mm
- Operating case temperature: 0 to 70 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 10,000 ft

FAQs

Q: What does a rate-adapting SFP+ transceiver do?
A: It sits in a 10G SFP+ port and presents a 1000BASE-SX optical link to the far end. This lets a 10G switch port connect to existing 1G SX fibre equipment.

Q: How far can it reach over multimode fibre?
A: Reach depends on the fibre type. It is 220m on 62.5um 160 MHzkm, 275m on 62.5um 200 MHzkm, 500m on 50um 400 MHzkm, and up to 550m on 50um 500 MHzkm (OM2).

Q: What can it link to at the far end?
A: It links to 1000BASE-SX optics over duplex LC multimode fibre at 850nm.

Q: Which switches support this module?
A: It is supported on specific Arista platforms only. Check the Arista Transceiver and Cable Guide for your switch model before ordering.

Q: How much power does it draw?
A: Maximum power consumption is 2W, supplied by the host SFP+ port.

Related Products

View all Fibre Optic Transceivers

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us