Cisco 48-port IEEE 802.3af-compliant PoE Switching Module

by Cisco
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Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Interfaces/Ports
  • Media & Performance
  • Physical Characteristics
  • Miscellaneous

Cisco 48-port IEEE 802.3af-compliant PoE Switching Module

Description
Description

The Cisco Catalyst 4500 Series Switch expands Power-over-Ethernet (PoE) support. PoE, offers greater flexibility and mobility to users by delivering standards-based integrated power to increase network flexibility and usefulness with the support of new devices, services, and applications. IEEE 802.3af PoE compliance is provided in the Catalyst 4500 Series with the introduction of this new line card and Cisco IOS Software Release 12.2(18)EW and CatOS Software Release 8.3(1)GLX to meet the needs of enterprise and commercial customers.

The new line card enhance the Cisco Catalyst 4500 Series portfolio by giving customers the flexibility to support either the IEEE 802.3af standard or the Cisco prestandard PoE implementation on the same line card. This ensures backward compatibility with existing Cisco powered devices. This line cards support up to 15.4 Watts per port on all ports, optional power classifications, and intelligent power-management features. The new cards are compatible with any Catalyst 4500 Series or Catalyst 4000 Series chassis and can be deployed with any Supervisor Engine.

General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number WS-X4248-RJ45V=
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Model WS-X4248-RJ45V=
Product Name 48-port IEEE 802.3af-compliant PoE Switching Module
Product Type Switching Module
Technical Information
Application/Usage Switching Network
Interfaces/Ports
Interfaces/Ports Details 48 x RJ-45 10/100Base-TX LAN
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Fast Ethernet
Network Technology 10/100Base-TX
Physical Characteristics
Height 1.2"
Width 14.4"
Depth 16"
Miscellaneous
Additional Information
  • To provide PoE with the 48-port PoE 10/100BASE-TX switching module in a Catalyst 4006 switch, you must have a power entry module (PEM) and a power shelf installed
  • Power over Ethernet: Up to 15.4 W per powered device on all 48 ports (to a 312 W total on the Catalyst 4006)
  • Auto MDIX is not supported
  • Power regulation: Internal on the switching module
  • Enterprise and commercial: Designed to power IP phones, wireless base stations, video cameras, and other IEEE-compliant powered devices
Compatibility
  • Catalyst 4503 Switch
  • Catalyst 4506 Switch
  • Catalyst 4507R Switch
  • Catalyst 4510R Switch
  • Catalyst 4003 Switch
  • Catalyst 4006 Switch

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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