here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
StarTech.com Arista Networks AR-SFP-10G-T Compatible SFP+ Module - 10GBASE-T - 10GE SFP+ SFP+ to RJ45 Cat6/Cat5e Transceiver - 30m
- 100% ARISTA NETWORKS AR-SFP-10G-T COMPATIBLE SFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible Arista Networks switches and routers to deliver dependable 10GbE connectivity
- TECHNICAL SPECS: 10GBASE-T
- 10Gbps
- Copper
- RJ-45 Connector
- Distances up to 30m (98.4ft)
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
LOADING...
The StarTech.com AR-SFP-10G-T-ST is an Arista Networks-compatible 10GBASE-T SFP+ transceiver for network administrators connecting compatible Arista switches or routers to copper Ethernet, with RJ-45 connectivity up to 10 Gbps over distances up to 30 m.
Recommended For
- Network administrators adding a 10GbE RJ-45 connection to a compatible Arista switch or router, when they want to use a copper Ethernet run instead of replacing it with fiber.
- IT teams connecting a switch to a nearby server, storage device, or other 10GbE equipment with an RJ-45 port, for a copper link of up to 30 m.
- Administrators using an MSA-compliant switch that accepts uncoded modules and need an SFP+ module with an RJ-45 port for a short 10GbE copper connection.
- Installers who need a compact copper transceiver for a compatible host and want a module specified by StarTech.com at less than 1 W power consumption.
Real-World Use Scenarios
- Connect an Arista SFP+ switch to a 10GbE NAS or workstation with an RJ45 port. The module provides a copper Ethernet connection, making it easier to use the devices together for large file transfers or backups; actual speeds depend on the rest of the network.
- Reuse an existing copper Ethernet run to connect a switch’s SFP+ port to a 10GbE RJ45 device elsewhere in a home, office, or rack. This can avoid installing fiber for a short link, provided the cable run and connected equipment support the intended speed.
- Add an RJ45 10GbE connection to an SFP+-based network without replacing the switch. This is useful when only a few copper-connected endpoints need a faster link; check the switch’s module compatibility and cooling requirements before installation.
- Connect an SFP+ switch to a copper-based network or patch-panel connection during a gradual 10GbE upgrade. Existing cabling may remain in use, but the link will only run at the speed supported by the cable, port, and connected device.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Arista Networks switches and routers requiring a 10 Gbps copper transceiver with an RJ-45 connection, for links up to 30 m |
| Network Compatibility And Performance | 10 Gbps transfer rate over copper, with a maximum distance of 30 m (98.4 ft.); supports 100/1000/10000Base-TX compliant networks |
| Interface And Media | SFP+ transceiver with an RJ-45 port for copper networking |
| Power | 1 W |
| Physical Specifications | 15 g; 0.54 × 2.68 × 0.54 in; copper listed as the material and color |
| Package Contents And Quantity | One SFP+ transceiver; package weight 0.054 kg and dimensions 3.2 × 9.4 × 11.4 cm |
| Model Identifiers | StarTech.com AR-SFP-10G-T-ST; compatible with Arista Networks |