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TOM-10G-D21-LR2

The Infinera TOM-10G-D21-LR2 is a reliable, long-range 10G DWDM SFP+ transceiver designed for high-performance networking over distances up to 10km, making it an ideal choice for cost-effective expansion of used optical network infrastructure.

SKU: TOM-10G-D21-LR2 Brand: Product ID: 334778
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Description

The Infinera TOM-10G-D21-LR2 is a high-performance 10G SFP+ transceiver module designed for long-range data transmission over single-mode fiber. Engineered for compatibility with a wide range of networking equipment, this module supports a 10 Gigabit Ethernet data rate and operates over a wavelength of 1560.61 nm (DWDM Channel 21). With a maximum reach of up to 10 kilometers, it is ideally suited for metro and long-haul networking applications where reliability and signal integrity are critical. The compact hot-swappable SFP+ form factor ensures easy integration into existing network infrastructure.

This transceiver features an LC duplex connector and complies with industry standards such as MSA (Multi-Source Agreement), ensuring interoperability with other compliant devices. It supports digital diagnostics monitoring (DDM), allowing real-time monitoring of parameters like temperature, voltage, and optical power for proactive network management. Built with high-quality components, the TOM-10G-D21-LR2 is a dependable choice for buyers seeking cost-effective, used optical networking hardware without compromising on performance. Its robust metal housing enhances durability and electromagnetic interference shielding, making it suitable for demanding environments.

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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