Skip to content Skip to footer

170-3903-900-012

The Ciena 170-3903-900-012 is a high-performance optical networking module designed for reliable, scalable data transport in dense wavelength-division multiplexing (DWDM) environments, making it a cost-effective choice for expanding network capacity with used hardware.

SKU: 170-3903-900-012 Brand: Product ID: 308703

Description

The Ciena 170-3903-900-012 is a robust and reliable line card engineered for high-performance optical networking within the 6500 Packet-Optical Platform. Designed to support high-capacity data transport, this module enables seamless integration into existing Ciena infrastructures, making it ideal for service providers seeking scalable bandwidth solutions. Its compact form factor allows for efficient space utilization in dense network environments. Built for long-term durability, the unit features industrial-grade components and a modular design for easy maintenance and upgrades.

This used unit supports advanced optical networking functions, including DWDM (Dense Wavelength Division Multiplexing) and coherent optical transmission, enabling efficient long-haul and metro network deployments. The card includes multiple high-speed interfaces and is optimized for low power consumption while maintaining high throughput. It is compatible with Ciena’s WaveLogic technology, ensuring enhanced signal integrity and performance across complex network topologies. Each used unit is thoroughly tested to ensure full functionality and compliance with OEM specifications.

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.
Call Now Button