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Cisco WS-X4248-RJ21V
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Instead of requiring wall power, attached devices such as IP phones, wireless base stations, video cameras, and other IEEE-compliant appliances can use power provided from the Cisco Fast Ethernet Power over Ethernet Switching Module. This capability gives network administrators centralized control over power and eliminates the need to install outlets in ceilings and other out of the way places where a powered device can be installed.

Cisco WS-X4248-RJ21V General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Series: 4000
Product Name: Catalyst 4000 Series Switching Module
Product Type: Switching Module

Cisco WS-X4248-RJ21V Interfaces/Ports

Interfaces/Ports: 48 x 10/100Base-TX LAN
Interfaces/Ports Details: 48 x RJ-21 10/100Base-TX Inline Power LAN

Cisco WS-X4248-RJ21V Media & Performance

Data Transfer Rate: 100Mbps Fast Ethernet
Data Transfer Rate: 10Mbps Ethernet

Cisco WS-X4248-RJ21V Power Description

Power Consumption: 20 W

Cisco WS-X4248-RJ21V Physical Characteristics

Shipping Dimensions: 22 Height x 24 Width x 22 Depth

Cisco WS-X4248-RJ21V Miscellaneous

Additional Information:

  • Power Consumed During Operation:
    • 65 W
  • Power Consumed in Reset Mode:
    • 40 W
  • Maximum Power Per Port:
    • 15 W
  • Efficiency:
    • 89% (If the powered device requires 5 W, then the switch allocates 5.6 W)
  • System Requirements:

  • Power Supply:
    • Catalyst 4000 Series Power Entry Module (PEM) on Catalyst 4006 Switch Chassis
  • Minimum Software Requirements For New Hardware:
    • Cisco IOS Software Release: 12.2(18)EW
    • Catalyst OS Version: 8.3(1)GLX
  • Compatibility:

  • Catalyst 4503 Switch Chassis
  • Catalyst 4506 Switch Chassis
  • Catalyst 4006 Switch Chassis
  • Cisco WS-X4248-RJ21V Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited