Used Refurbished Cisco WS-X4418-GB 18-Port 1000BASE-X 4500 Ethernet Line Card Module

Essential Technologies is your essential source for new, used, refurbished, and recertified Cisco WS-X4418-GB hardware. Whether it's a complete switch, upgrades, components, or parts, you can count on Essential to provide quality equipment that meets your IT objectives - and exceeds your expectations - every time.

All products are 100% original, tested, and eligible for SmartNet, or a 3rd-party support contract. Whether you have a specific system in mind, or if you need alternatives, we have the solution that's right for you.

We will also buy back your new or pre-owned IT equipment.

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Refurbished Cisco WS-X4418-GB 18-Port 1000BASE-X Line Card Module

  • Provides 18 1000BASE-X (GBIC) for Catalyst 4500 Series Switches
  • IEEE 802.3, IEEE 802.3x flow control
  • 2 ports of wire-speed 1000BASE-X Gigabit Ethernet uplinks; 16 ports: 4:1 oversubscribed
  • Designed for fiber to desktop, switch-to-switch applications, or small server farms
  • Cisco Part Number: WS-X4418-GB
  • Our refurbished WS-X4418-GB modules are Cisco original and tested