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C3KX-NM-1G

The Cisco C3KX-NM-1G is a compact network module designed for Cisco Catalyst 3750-X and 3560-X Series switches, offering four Gigabit Ethernet SFP ports for flexible and cost-effective uplink connectivity—ideal for expanding network capacity in used hardware deployments.

SKU: C3KX-NM-1G Brand: Product ID: 124974
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Description

The Cisco C3KX-NM-1G is a network module designed for the Cisco Catalyst 3750-X and 3560-X Series switches, providing reliable Gigabit Ethernet expansion. Featuring four GbE SFP ports, it allows flexible connectivity options for fiber and copper-based networking environments. Its compact design seamlessly integrates with compatible switches, enhancing scalability without requiring additional rack space. Built for high-performance enterprise networks, this module supports advanced Layer 3 routing and switching capabilities.

This used Cisco C3KX-NM-1G module offers a cost-effective solution for expanding network capacity while maintaining enterprise-grade performance. It supports a variety of Cisco SFP transceivers, including SX, LX, and GLC-T models, ensuring compatibility with different networking needs. The hot-swappable design enables easy installation and replacement without disrupting network operations. Designed for durability, this module meets Cisco’s high standards for reliability, making it a dependable choice for upgrading existing infrastructure.

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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