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SFP-1G-LX

The Arista SFP-1G-LX is a 1000BASE-LX SFP transceiver module designed for high-speed, long-reach fiber optic connectivity over single-mode cabling. This reliable, hot-swappable optic is an ideal solution for extending your network infrastructure across campus environments or between data center racks.

SKU: SFP-1G-LX Brand: Product ID: 376370
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Description

Arista SFP-1G-LX Overview

The SFP-1G-LX is a high-performance Small Form-factor Pluggable transceiver designed by Arista Networks to facilitate reliable Gigabit Ethernet connectivity over long-range single-mode fiber optic cabling. As a critical component for data center infrastructure, the SFP-1G-LX enables seamless integration across various Arista switches, ensuring robust data transmission for demanding enterprise environments. This hot-swappable module is built with a durable metal chassis that provides excellent heat dissipation and electromagnetic interference protection during continuous operation. By utilizing this transceiver, network administrators can effectively extend their network reach while maintaining low latency and high signal integrity across the entire fiber link.

Arista SFP-1G-LX Technical Details

Engineered for versatility, the SFP-1G-LX operates at a standard wavelength of 1310nm and supports data rates of up to 1.25 Gbps over distances reaching 10 kilometers. It features a standard LC duplex connector interface, making it fully compatible with existing fiber optic patch panels and cabling standards typically found in legacy and modern server racks. This hardware component is designed to be power-efficient, minimizing thermal output while maximizing throughput for mission-critical networking tasks. When sourcing pre-owned equipment, this transceiver remains a highly sought-after solution due to its proven reliability and plug-and-play functionality in diverse Arista-based network topologies.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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