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816400DS3EC1-HD

The Tellabs 816400DS3EC1-HD is a high-density DS3 interface module designed for the Tellabs 8100 Managed Access System to facilitate reliable wide-area network connectivity. This refurbished unit provides robust circuit aggregation and management capabilities, making it an ideal solution for maintaining legacy infrastructure or expanding existing high-capacity data networks.

SKU: 816400DS3EC1-HD Brand: Product ID: 402308
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Description

Tellabs 816400DS3EC1-HD Overview

The 816400DS3EC1-HD is a high-density interface module engineered for the Tellabs 8100 series managed access platforms, designed to facilitate robust data transmission across legacy telecommunications infrastructures. This specialized hardware provides reliable DS3 and EC1 connectivity, ensuring seamless integration into existing carrier-grade networking environments. By utilizing the 816400DS3EC1-HD, network administrators can effectively manage high-bandwidth traffic while maintaining the strict signal integrity required for mission-critical operations. This unit remains a sought-after component for technicians looking to expand or maintain legacy network capacity with proven, reliable hardware.

Tellabs 816400DS3EC1-HD Technical Details

Built for durability, the 816400DS3EC1-HD features a modular design that allows for efficient hot-swapping within compatible chassis systems to minimize maintenance downtime. The card is equipped with advanced circuitry tailored for high-speed signal processing, ensuring that data throughput remains consistent even under demanding operational loads. Its physical architecture includes standardized port interfaces that support rapid deployment and straightforward cable management in dense rack environments. This refurbished module serves as an essential building block for organizations requiring legacy support and stable performance from their core networking equipment.

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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