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B6-640

The Calix B6-640 is a high-density Ethernet service access node designed to deliver scalable broadband and carrier-grade connectivity for service provider networks. This robust chassis-based platform supports a variety of modular line cards, providing a flexible and reliable solution for managing complex data traffic in legacy infrastructure environments.

SKU: B6-640 Brand: Product ID: 407631
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Description

Calix B6-640 Overview

The B6-640 is a specialized modular line card designed to integrate seamlessly into high-density Calix access platforms for robust fiber-to-the-premises deployments. This reliable component, known as the B6-640, offers service providers a scalable solution for managing complex data traffic and ensuring consistent network uptime. Its compact design allows for efficient rack space utilization while maintaining the thermal performance required for demanding carrier-grade environments. By choosing to deploy the B6-640 in your infrastructure, you gain a proven hardware asset that balances legacy compatibility with modern broadband delivery requirements.

Calix B6-640 Technical Details

Engineered for high-throughput operations, this unit features advanced port density and optimized circuitry to support high-speed data transmission across diverse network topologies. It includes sophisticated diagnostic indicators and modular interface ports that simplify the integration process for technicians handling secondary market hardware. The internal architecture is built to withstand the rigors of continuous operation, providing the stability necessary for critical telecommunications backbones. Each unit is meticulously inspected to ensure that its integrated components meet the stringent performance standards expected of professional-grade 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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