Skip to content Skip to footer

100-01721

The Calix 100-01721 is a high-performance 10G SFP+ optical transceiver designed to provide reliable, high-speed fiber connectivity for Calix access platforms and networking infrastructure.

SKU: 100-01721 Brand: Product ID: 347867

Description

The Calix 100-01721 is a high-performance GigaCenter 844G residential gateway designed to deliver ultra-high-speed broadband services over fiber-to-the-premises architectures. This compact, sleek unit integrates a carrier-class 802.11ac Wi-Fi access point with four Gigabit Ethernet ports to support seamless connectivity for bandwidth-intensive home applications. As a refurbished networking solution, it offers a cost-effective way to scale your subscriber base or replace legacy hardware without compromising on throughput or reliability. Its robust design ensures consistent performance for triple-play services, including IPTV, high-speed internet, and VoIP, making it a versatile choice for service providers and network hobbyists alike.

Technically, the 844G features advanced dual-band Wi-Fi capabilities that optimize wireless coverage and reduce interference in dense residential environments. The device supports sophisticated management protocols, allowing for remote provisioning and troubleshooting to minimize operational overhead. Each unit includes the necessary internal components to handle high-traffic loads while maintaining low latency for real-time data streaming. When purchasing this used hardware, you gain access to a proven, enterprise-grade gateway that remains a staple in modern fiber deployments for its stability and extensive feature set.

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.
Call Now Button