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15454-DS1E1-56

The Cisco 15454-DS1E1-56 is a high-density interface card designed for the ONS 15454 platform, offering 56 software-selectable DS1/E1 ports for efficient voice and data aggregation in legacy and modern network environments.

SKU: 15454-DS1E1-56 Brand: Product ID: 309094
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Description

The Cisco 15454-DS1E1-56 is a high-density interface card designed for the Cisco ONS 15454 Multiservice Transport Platform, offering robust support for both T1 and E1 interfaces. With 56 ports per card, it provides scalable connectivity for voice, data, and signaling applications in carrier-grade networks. This plug-in module supports unchannelized T1/E1 transmission, making it ideal for environments that demand flexible and efficient bandwidth management. Its compact design allows for efficient space utilization within the ONS 15454 chassis, contributing to streamlined network deployments.

Built for reliability and performance, the 15454-DS1E1-56 supports advanced features such as loopback testing, alarm reporting, and signal monitoring to ensure smooth operation and simplified troubleshooting. The card supports both 1.544 Mbps (T1) and 2.048 Mbps (E1) line rates, with configurable framing options including ESF, SF, and unframed modes. It integrates seamlessly into SONET/SDH infrastructures, providing versatile support for legacy and modern network architectures. Ideal for service providers and enterprise networks, this used hardware option delivers proven performance with cost-effective scalability.

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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