The Catalyst 6500 48-port 10/100 Fabric-enabled Fast Ethernet RJ-21 module is designed for distribution and core switches, as well as switches located in server farms and data centers.
- Interface: 10/100 RJ-21 connector
- Backplane Connection: Switch fabric, Bus
- Forwarding: Centralized; support for Distributed Cisco Express Forwarding (dCEF) with optional daughter card
- Inline Power: No
- Queues per Port: 4 transmit, 2 receive, including one strict priority queue in each direction