Cisco WS-X6848-TX-2TXL 48-Port Gigabit Ethernet Copper Module (with DFC4XL)

Overview
The Cisco WS-X6848-TX-2TXL is a high density 48-port Gigabit Ethernet copper module designed for Cisco Catalyst 6500 and 6800 series chassis. It delivers reliable, high-speed connectivity for servers, workstations and network devices while supporting advanced features such as DFC4XL for flexible port configuration. This module is ideal for enterprise campus networks, data center aggregation layers and high performance branch offices.

Key Features

• 48 RJ-45 ports with 10/100/1000BASE-T support
• Dual 10-Gigabit Ethernet uplink ports (SFP+) for high-speed backbone connectivity
• Integrated DFC4XL technology enables dynamic port allocation and bandwidth optimization
• Hot-swappable design for zero-downtime installation and maintenance
• Full Cisco IOS support with advanced QoS, security and management features
• Low power consumption and fan-optimized thermal design

Technical Specifications

• Form factor: 2-slot (2TXL) line card
• Port type: 48 copper RJ-45, 2 SFP+ 10-Gigabit uplinks
• Data rate: 10/100/1000 Mbps per copper port, 10 Gbps per SFP+ port
• Supported media: Category 5e or higher cabling
• Operating temperature: 0 to 40 deg C (32 to 104 deg F)
• Power draw: 45 W typical
• Dimensions: 2.0 in (height) x 17.0 in (width) x 8.5 in (depth)
• Compliance: IEEE 802.3ab, 802.3z, 802.3ae

Applications

• Campus core and distribution layers requiring dense Gigabit connectivity
• Data center top-of-rack or aggregation switches for server farms
• Branch office routers and switches needing high-speed uplinks
• Virtualized environments where flexible port allocation improves resource utilization
• High-performance computing clusters that demand reliable low-latency Ethernet links

With its robust feature set and Cisco reliability, the WS-X6848-TX-2TXL provides a scalable solution that grows with your network demands while simplifying management and reducing operational costs.