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CN5140

The Ciena CN5140 is a compact, carrier-grade Ethernet access switch designed for high-performance metro and edge network deployments, offering advanced QoS, scalability, and reliable service delivery—ideal for buyers seeking cost-effective, used networking solutions.

SKU: CN5140 Brand: Product ID: 326975
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Description

The Ciena CN5140 is a compact and versatile multiservice aggregation platform designed to support high-capacity transport and service delivery in metro and regional networks. Built with carrier-grade reliability, the CN5140 offers a modular chassis design that supports a variety of interface modules, enabling seamless scalability and service flexibility. It supports both packet and TDM services, making it ideal for network operators transitioning from legacy to modern infrastructures. With its efficient cooling system and front-to-back airflow, the CN5140 is well-suited for space-constrained environments and high-density deployments.

Technically, the CN5140 supports a wide range of interfaces, including 1/10/100 Gigabit Ethernet, OC-3 to OC-192 SONET/SDH, and Fibre Channel, allowing for diverse service offerings. It provides advanced traffic management, QoS, and Ethernet OAM capabilities to ensure consistent performance and service-level agreements. The system includes redundant power supplies and hot-swappable modules for high availability and simplified maintenance. Designed for long-term deployment, the CN5140 is a reliable choice for used network hardware buyers seeking a balance of performance, flexibility, and cost-efficiency.

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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