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WS-X4612-SFP-E

The Cisco WS-X4612-SFP-E is a high-performance 12-port Gigabit Ethernet SFP module designed for Catalyst 4500E Series switches, offering enhanced scalability, flexible fiber connectivity, and reliable performance—ideal for expanding enterprise networks with used, cost-effective hardware.

SKU: WS-X4612-SFP-E Brand: Product ID: 330624
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Description

The Cisco WS-X4612-SFP-E is a high-performance 12-port Gigabit Ethernet module designed for use with the Catalyst 4500 E-Series chassis. Built with enterprise-class scalability in mind, it supports SFP-based fiber connectivity, making it ideal for high-density aggregation in data centers and large campus networks. This line card delivers non-blocking Layer 2 and Layer 3 switching, with up to 24 Gbps per port (full duplex) and a total of 48 Gbps per slot. Its compatibility with Supervisor Engine 7-E and 8-E ensures enhanced performance and energy efficiency.

This module features hot-swappable SFP ports that support a wide range of transceivers, including SX, LX, ZX, and DWDM optics, offering flexible deployment options. The WS-X4612-SFP-E is equipped with Cisco’s Virtual Switching System (VSS) and NSF/SSO capabilities for added network resiliency. Designed with field-replaceable components and a compact form factor, it integrates seamlessly into existing infrastructures. For buyers seeking reliable used network hardware, this module provides robust throughput and long-term value in a cost-effective package.

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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