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EX-SFP-1GE-SX-ET

The Juniper EX-SFP-1GE-SX-ET is a reliable, hot-swappable 1-Gigabit Ethernet SFP transceiver designed for short-range multimode fiber connections up to 550 meters, making it an ideal cost-effective solution for expanding network capacity with used or refurbished hardware.

SKU: EX-SFP-1GE-SX-ET Brand: Product ID: 137626
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Description

The Juniper EX-SFP-1GE-SX-ET is a high-performance 1GbE small form-factor pluggable (SFP) transceiver designed for short-range fiber optic networking. Built for compatibility with Juniper EX Series switches, this module operates over multimode fiber (MMF) using an 850nm wavelength, supporting link distances of up to 550 meters. Its hot-swappable design ensures easy installation and replacement without disrupting network operations, making it a reliable choice for expanding or maintaining existing infrastructure. Encased in a durable metal housing, it offers excellent heat dissipation and electromagnetic interference (EMI) protection for stable performance in demanding environments.

This SFP module supports data transfer rates of 1.25 Gbps and complies with Gigabit Ethernet and 1000BASE-SX standards. Featuring an LC duplex connector, it ensures secure fiber connections with minimal signal loss. Low power consumption and compliance with MSA (Multi-Source Agreement) standards make it a cost-effective solution for upgrading network performance while maintaining compatibility with a wide range of Juniper networking equipment. Ideal for businesses looking to scale their network efficiently, this used transceiver provides dependable connectivity without compromising on quality or performance.

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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