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Arista Networks SFP-10G-SR Compatible SFP+ Module - 10GBase-SR Fiber Optical Transceiver (AR-SFP-10G-SR-ST)
- 10 Gbps
- LC
+
+
Overview
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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
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The StarTech.com AR-SFP-10G-SR-ST is an Arista-compatible 10GBASE-SR SFP+ fiber transceiver for network administrators connecting Arista switches or routers over multimode fiber with an LC connection; it supports 10 Gbps and hot-swappable installation.
Recommended For
- Network administrators replacing or adding a 10GbE optical link in an Arista switch or router, when the device supports this compatible SFP+ module and the link uses multimode fiber.
- IT teams connecting switches or servers across a data center or campus building over existing multimode-fiber runs that fit 10GBASE-SR reach.
- Network technicians upgrading or replacing a compatible optic who want a hot-swappable module to minimize disruption during hardware maintenance.
- Teams reusing installed LC-terminated multimode-fiber cabling for a 10GbE connection, after confirming the switch model, fiber type, and link distance are compatible.
Real-World Use Scenarios
- Connecting an Arista switch to a 10GbE server with a supported SFP+ port can provide a faster link for VM traffic and large data transfers; the server NIC, switch configuration, and optic at the other end must also be compatible.
- Linking a 10GbE NAS to a workstation through a 10GbE switch can help shorten large file copies and improve access to shared project files, provided the NAS drives, client, and rest of the network can sustain the higher throughput.
- Connecting SFP+ switches across a rack or within a building over existing multimode fiber can provide a 10GbE uplink between network segments; confirm the fiber type, run length, and compatibility at both switch ports before installation.
- Connecting a homelab workstation to an SFP+ switch over multimode fiber can provide a 10GbE link when the devices are in different rooms or farther apart than a short direct-attach cable is practical; the workstation also needs a compatible SFP+ network adapter and transceiver.
- Replacing or installing the module in a compatible live switch can support an optic upgrade or replacement with less disruption because the module is hot-swappable; the network link may still briefly drop while the change is made.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 10GbE 10GBase-SR multimode fiber links with Arista Networks switches and routers |
| Fiber And Data Performance | 10 Gbps over 850 nm multimode fiber with an LC connection; maximum transfer distance is 300 m (984 ft) |
| Compatibility And Installation | Arista Networks SFP-10G-SR compatible SFP+ transceiver; hot-swappable for upgrades and replacements |
| Diagnostics And Reliability | Digital Diagnostics Monitoring (DDM) supported; MTBF of 498,745,585 hours |
| Power And Dimensions | Power consumption under 1.3 W; dimensions 0.50 × 2.30 × 0.55 in; weight 0.71 oz |
| Model Identifiers | StarTech.com model AR-SFP-10G-SR-ST |