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178-2120-900-A

The Ciena 178-2120-900-A is a compact, high-performance optical transponder module designed for scalable, carrier-grade network deployments, offering reliable data transport and seamless integration into existing infrastructure—ideal for cost-effective, used hardware solutions.

SKU: 178-2120-900-A Brand: Product ID: 123153

Description

The Ciena 178-2120-900-A is a high-performance networking module designed to enhance data transmission efficiency in enterprise and carrier-grade environments. Built for reliability, this unit is engineered to support high-speed optical networking applications, making it an ideal choice for organizations looking to expand their infrastructure with cost-effective, pre-owned hardware. Its durable design ensures long-term stability, while its compatibility with Ciena networking systems allows for seamless integration into existing setups. This module is a great option for businesses seeking to optimize network performance without investing in brand-new equipment.

Equipped with advanced optical transport capabilities, the 178-2120-900-A supports high-bandwidth applications, ensuring low-latency data transfer across networks. Key technical specifications include multi-rate support, efficient power consumption, and robust error correction features that enhance signal integrity. Designed for easy installation, this module includes essential components such as integrated transceivers and high-speed processing units to maintain reliable connectivity. Purchasing used network hardware like this Ciena module provides a cost-effective solution while maintaining the performance and quality required for demanding network 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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