CISCO WS-X4548-GB-RJ45

MSRP: $5,495.00
SKU :
GROUP-213465
Quick Overview
48 x 10/100/1000Base-T

In stock

MFR Part # Condition Our Price Qty
WS-X4548-GB-RJ45 NEW
$890.00
WS-X4548-GB-RJ45 REF
$40.00
WS-X4548-GB-RJ45
WS-X4548-GB-RJ45 USED
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PRODUCT SPECS

Additional Information

Manufacturer CISCO
Manufacturer Part Number WS-X4548-GB-RJ45
SKU GROUP-213465
Ethernet Technology Gigabit Ethernet
Marketing Information

48-port 10/100/1000-Mbps Gigabit Ethernet (RJ-45) WS-X4548-GB-RJ45 (power-efficient). This module, with multispeed autosensing, autonegotiating technology, provides wiring-closet investment protection by allowing Fast Ethernet desktops to migrate to Gigabit Ethernet in the future, without replacing the switch line cards

Description The Cisco Catalyst 4500 E-Series 48-port Gigabit Ethernet line cards provide high-performance 10/100/1000 switching at 24 Gbps per slot. The Cisco Catalyst 4500 48-port 10/100/1000 E-Series line cards are designed for LAN access applications where desktop users require gigabit connection speeds. The Cisco Catalyst 4500 48-port 10/100/1000 E-Series line cards are available in two versions: one with standard PoE 802.3af, and the second one with standard PoE 802.3af and PoEP ready features such as support for up to 30 Watts per port.
Series Cisco Catalyst 4500
Application/Usage Switching Network
Height 1.2"
Brand Cisco
Compatibility Cisco Catalyst 4000 Series
Form Factor Rack-mountable
Product Name Catalyst 4000 Series Switching Module
Input Voltage
  • 110 V AC
  • 220 V AC
Interfaces/Ports Details 48 x RJ-45 10/100/1000Base-T Auto-sensing/Auto-negotiating LAN
Limited Warranty 90
Manageable Yes
Management Port Yes
Maximum Data Transfer Rate 100 Mbit/s
Media Type Twisted Pair
Memory Card Supported CompactFlash
Alt Part No WSX4548GBRJ45
Network Technology 10/100/1000Base-T
Product Type Switching Module
Additional Information
  • The 48 ports can burst to Gigabit Ethernet line rate and can share 12 Gbps of full-duplex bandwidth into the switching fabric
  • amount of oversubscription can be controlled simply by varying the number of ports used at 1000 Mbps
  • All ports use the standard IEEE 802.3x flow-control (pause frame) mechanism to control Gigabit Ethernet host traffic.
  • The WS-X4548-GB-RJ45 switching module have 48 oversubscribed ports in six groups of eight ports each:
  • Ports 1, 2, 3, 4, 5 ,6, 7, 8
  • Ports 9, 10, 11, 12, 13, 14, 15, 16
  • Ports 17, 18, 19, 20, 21, 22, 23, 24
  • Ports 25, 26, 27, 28, 29, 30, 31, 32
  • Ports 33, 34, 35, 36, 37, 38, 39, 40
  • Ports 41, 42, 43, 44, 45, 46, 47, 48
  • The eight ports within each group use common circuitry that effectively multiplexes the group into a single, nonblocking, full-duplex Gigabit Ethernet connection to the internal switch fabric. For each group of eight ports, frames received are buffered and sent to the common Gigabit Ethernet link to the internal switch fabric. If the amount of data received for a port begins to exceed buffer capacity, flow control sends pause frames to the remote port to temporarily stop traffic and prevent frame loss.
Power Source Power Supply
Product Line Catalyst
Shipping Weight (Approximate) 7.69 lb
NSN Part Number 7.03E+12
SKU UNSPSC 43222600
SKU UPC 7.46E+11
Twisted Pair Cable Standard Category 5
Usb Yes
Description

Details

The Cisco Catalyst 4500 E-Series 48-port Gigabit Ethernet line cards provide high-performance 10/100/1000 switching at 24 Gbps per slot. The Cisco Catalyst 4500 48-port 10/100/1000 E-Series line cards are designed for LAN access applications where desktop users require gigabit connection speeds. The Cisco Catalyst 4500 48-port 10/100/1000 E-Series line cards are available in two versions: one with standard PoE 802.3af, and the second one with standard PoE 802.3af and PoEP ready features such as support for up to 30 Watts per port.
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