StarTech.com AR-SFP-1G-T-ST 1Gbps 100m RJ-45 Transceiver

Network upgrades often stall because a single faulty link can bring an entire segment down. The StarTech.com AR-SFP-1G-T-ST 1Gbps 100m RJ-45 Transceiver is a hot-swappable SFP transceiver that lets you replace a copper Ethernet port in seconds, keeping your Arista switches running smoothly without costly downtime.

Benefits of StarTech.com SFP transceiver

You gain reliable gigabit connectivity that works with existing copper cabling, so you avoid expensive fibre installs. The low power draw reduces heat and energy costs, extending the life of your equipment. With a lifetime warranty and multilingual support, you can trust the module to stay functional for years, giving you peace of mind. Its high MTBF of over 510 million hours means failures are virtually unheard of, protecting your network’s uptime.

Key Features of a 1 Gbps SFP transceiver

• Maximum Data Transfer Rate: 1000 Mbps (1 Gbps). Provides full gigabit speed for demanding applications.
• Type: Copper. Uses standard Ethernet cabling you already have.
• Connection Type: RJ-45. Fits directly into any compatible switch port.
• Maximum Transfer Distance: 100 m (328 ft). Covers typical office or data-centre runs without repeaters.
• MTBF: 510,469,759 hours. Guarantees exceptional reliability over the product’s life.
• Power Consumption: Low power consumption. Keeps operating costs down and reduces heat.
• Form Factor: Plug-in module. Easy to insert or remove without tools.
• Compatibility: Arista Networks SFP-1G-T. Works seamlessly with Arista switches and routers.
• Warranty: Limited lifetime warranty. Backed by StarTech.com’s free lifetime technical support.
• Dimensions: 68 mm × 13.7 mm × 13.8 mm. Compact size fits tight rack spaces.

Usages of a 1 Gbps SFP transceiver

Ideal for upgrading legacy copper ports in modern data centres.

• Connects office workstations to a gigabit backbone without new cabling.
• Extends network reach in small-to-medium enterprises where fibre is unnecessary.
• Provides a reliable link for IP cameras and VoIP phones on Arista equipment.
• Enables quick replacement of a failed port during maintenance windows.

StarTech.com SFP transceiver

Many buyers worry that a copper SFP module won’t match the performance of fibre or that it may be incompatible with their switch. They also fear high replacement costs and limited support.

The StarTech.com AR-SFP-1G-T-ST removes those doubts. It is fully programmed for Arista devices, delivers true 1 Gbps speeds over standard RJ-45 cabling, and comes with a lifetime warranty plus multilingual technical help. Its hot-swap capability means you can swap it in live, avoiding network interruptions and keeping your operations running smoothly.

Specifications