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CN-100-A4L

The Ciena CN-100-A4L is a compact, carrier-grade Ethernet access device designed for reliable, high-performance network deployments, featuring four 10/100/1000Base-T ports and robust Layer 2 switching capabilities—ideal for cost-effective, used hardware solutions.

SKU: CN-100-A4L Brand: Product ID: 308765
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Description

The Ciena CN-100-A4L is a compact and reliable network interface device designed to support high-performance Ethernet and TDM services. Built for carrier-grade applications, this unit features a rugged metal chassis ideal for rack-mounted deployments in demanding environments. It offers four 10/100/1000Base-T Ethernet ports and one optical uplink, allowing for flexible integration into existing network infrastructures. The CN-100-A4L supports advanced traffic management features such as VLAN tagging, QoS, and link aggregation, ensuring efficient data transport across enterprise or service provider networks.

This model is engineered with hardware-based performance monitoring and loopback testing capabilities, making it a practical choice for troubleshooting and maintaining service quality. It supports remote management via SNMP, CLI, and web interface, offering administrators multiple options for configuration and monitoring. The CN-100-A4L is powered by a standard AC input and includes LED indicators for port status and activity. Ideal for buyers seeking a used but dependable solution, this unit delivers robust performance while maintaining a cost-effective footprint.

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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