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used refurbished Cisco WS-X4712-SFP+E 12-Port 10 Gigabit (10GBASE-R) 4500 Ethernet Line Card Module

Essential Technologies is your essential source for new, used, refurbished, and recertified Cisco WS-X4712-SFP+E 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-X4712-SFP+E 12-Port 10 Gigabit Ethernet (10GBASE-R) Line Card Module

  • Provides 12 Ports of 10GE SFP+ (10GBASE-R) or 12 Ports of GE SFP (1GBASE-X) for Catalyst 4500 Series Switches
  • 48 gigabits per-slot capacity
  • Allows SFP+ and SFP's to be used simultaneously on the same line card without any restrictions
  • L2-4 Jumbo Frame support (up to 9216 bytes)
  • Not supported on 4507R-E and 4510R-E chassis
  • Cisco Part Number: WS-X4712-SFP+E
  • Our refurbished WS-X4712-SFP+E modules are Cisco original and tested