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PA-MC-STM-1-SMI

The Cisco PA-MC-STM-1-SMI is a high-performance, single-mode optical interface port adapter designed for reliable STM-1 connectivity in Cisco 7200 and 7500 series routers, ideal for expanding legacy network infrastructure with cost-effective, used hardware.

SKU: PA-MC-STM-1-SMI Brand: Product ID: 126911
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Description

The Cisco PA-MC-STM-1-SMI is a high-performance port adapter designed for STM-1 connectivity in Cisco 7200 and 7500 series routers, making it ideal for service providers and enterprises requiring reliable, high-speed WAN connections. This module supports channelized and unchannelized configurations, allowing flexible deployment options for aggregating multiple E1 circuits or utilizing full STM-1 bandwidth. Built with a compact, durable design, it ensures seamless integration into existing infrastructure while maintaining optimal network performance. Its small form-factor pluggable (SFP) interface provides easy fiber connectivity, enhancing scalability for growing network demands.

Equipped with advanced multiplexing capabilities, the PA-MC-STM-1-SMI efficiently consolidates multiple data streams, reducing operational complexity and costs. It supports up to 63 E1 channels, delivering robust traffic management and improved bandwidth utilization. Key technical specifications include an STM-1 optical interface, support for SDH/SONET standards, and compatibility with Cisco IOS software for streamlined configuration and monitoring. This used network module is an excellent choice for businesses seeking cost-effective, carrier-grade networking solutions with proven reliability.

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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