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Used Refurbished Cisco WS-X4748-UPOE+E 48-Port 10/100/1000 4500 Ethernet Line Card Module

Essential Technologies is your essential source for new, used, refurbished, and recertified Cisco WS-X4748-UPOE+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-X4748-UPOE+E 48-Port 10/100/1000 Line Card Module

  • Provides 48 10/100/1000 Ports (nonblocking) for Catalyst 4500 Series Switches
  • UPOE (Universal Power over Ethernet): Capable of up to 60 W per port up to 1440 W
  • Energy Efficient Ethernet 802.3az, IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control
  • Capable of up to 30 W of inline power per port on all ports simultaneously
  • Designed for IP phones, wireless base stations, video cameras, virtual desktop clients, and other PoE/UPOE devices
  • Connector Type: RJ45
  • L2-4 Jumbo Frame support (up to 9216 bytes)
  • Cisco Part Number: WS-X4748-UPOE+E
  • Our refurbished WS-X4748-UPOE+E modules are Cisco original and tested