Networking > Cisco > WS-4000

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WS-X4448-GB-RJ45 WS-X4448-GB-RJ45= CATALYST 4500 48-PORT 10/100/1000 MODULE (RJ45) CISCO Code   UPC Weight WS-X4448-GB-RJ45=     03.800 Product Information PI DATE: July 2006 * Catalyst 4500 Series Gigabit Ethernet switching module * 48 ports * 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 8-port groups, providing 1 Gbps per port group * Enterprise & commercial: designed for Gigabit-to-the-desktop & server-farm applications * Gigabit-over-copper solutions for wiring closets and server farms, enabling high-density gigabit connectivity to the desktop and servers over Cat 5 copper cabling * 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 * Spare Module Vendors Web Address www.cisco.com.au