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The Cisco Catalyst 4500 Series Classic line cards provide 6 gigabits of switching capacity per slot. Classic line cards may be deployed in both classic and E-Series chassis with either classic Cisco Catalyst 4500 Series supervisor engines or with the Supervisor Engine 6-E. With the Supervisor Engine 6-E, the classic line cards per slot switching capacity remains at 6 gigabits per slot. However, because of the centralized switching architecture of the Cisco Catalyst 4500, the classic line cards will adopt all of the new Supervisor Engine 6-E features such as eight queues per port, dynamic QoS, and hardware-based IPv6 routing.
- Manufactured by: Cisco
- Model/Part: WS-X4448-GB-SFP
- Device Type: Expansion Module - 48 ports
- Form Factor: Plug-in Module
- Connectivity Technology: Wired
- Data Link Protocol: Gigabit Ethernet
- Data Transfer Rate: 1Gbps Gigabit Ethernet Full-Duplex
Cisco Part Numbers : NSH-0927, WS-X4448-GB-LX, WS-X4448-GB-SFP, WS-X4448-GB-SFP, WS-X4448-GB-SFP=, WS-X4448-GB-SFP-RF, WS-X4448-GB-SFP=, WS-X4448-GB-SFP=-RF
UPC : 00746320493633