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HWIC-16A

The Cisco HWIC-16A is a high-density 16-port asynchronous serial interface card designed for Cisco ISR routers, ideal for legacy device connectivity and terminal server applications in enterprise networks.

SKU: HWIC-16A Brand: Product ID: 126188
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Description

The Cisco HWIC-16A is a high-density 16-port asynchronous serial interface card designed for Cisco Integrated Services Routers (ISRs). Built for flexibility and reliability, this HWIC (High-Speed WAN Interface Card) supports a variety of serial protocols, including RS-232, RS-422, and RS-485, making it ideal for legacy device integration, point-of-sale systems, and remote management applications. Its compact form factor allows for seamless installation within compatible Cisco routers, enhancing connectivity without compromising valuable rack space. The card features an HD-68 connector, which can be used with breakout cables to provide individual RJ-45 serial connections.

With support for data rates up to 230.4 kbps per port, the HWIC-16A ensures efficient communication across multiple serial devices. The card is fully compatible with Cisco IOS Software, enabling robust security, traffic management, and remote access capabilities. Designed for enterprise and industrial environments, it offers reliable performance with minimal power consumption. Purchasing this used module provides a cost-effective solution for expanding serial connectivity while maintaining Cisco’s trusted network performance standards.

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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