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WS-X4448-GB-SFP
• 48-port
• 1000BASE-X (SFP)
• Cisco IOS Software Release 12.2(20)EW or later
• IEEE 802.3x flow-control
• Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port-group
• Enterprise and commercial: Designed for server farms and switch-to-switch
applications
• Metro Ethernet: Designed for service providers to run point-to-point Gigabit
Ethernet over single-mode fiber
WS-X4506-GB-T
• 6-port 10/100/1000 and 6-port SFP (Any combination of up to 6 ports can be
active at one time.)
• 10/100/1000 RJ-45 PoE and 1000BASE-X (SFP)
• Cisco IOS Software Release 12.2(20)EWA
• PoE IEEE 802.3af and Cisco prestandard (RJ-45 only)
• Provides full line-rate Gigabit switching on all ports
• L2-4 Jumbo Frame Support (up to 9216 bytes)
• Designed to give customers the choice of RJ-45 with or without PoE and SFP
without incurring extra costs
• Enterprise and commercial: High performance desktop connectivity and server
farms. Designed to power IP phones, wireless base stations, video cameras, and
other IEEE-compliant appliances
• Metro Ethernet: Designed for service providers to run point-to-point Gigabit
Ethernet over single-mode fiber
Gigabit Ethernet over Copper
The Cisco Catalyst 4500 Series offers a variety of gigabit-over-copper solutions for wiring closets and server farms, enabling high-density gigabit
connectivity to the desktop and servers over Category 5 copper cabling. The line card options for the Cisco Catalyst 4500 Series (Table 1) include
a 24- and 48-port 10/100/1000BASE-T module in both PoE and non-PoE versions. These modules provide wiring closet investment protection by
allowing Fast Ethernet desktops to migrate to Gigabit Ethernet in the future without replacing the switch line cards.
WS-X4424-GB-RJ45
• 24-port
• 10/100/1000 Module (RJ-45)
• Cisco IOS Software Release 12.1(8a)EW or later
• IEEE 802.3x flow-control
• Bandwidth is allocated across six 4-port groups, providing 1 Gbps per port group
• Enterprise and commercial: Designed for Gigabit-to-the-desktop and server-farm
applications
(6 pages)
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