Cisco WS-X6748-GE-TX-3B Cat6500 48-Port 10/100/1000 GE RJ-45 with DFC3B

Cisco WS-X6748-GE-TX-3B Cat6500 48-Port 10/100/1000 GE RJ-45 with DFC3B
Cisco WS-X6748-GE-TX-3B Cat6500 48-Port 10/100/1000 GE RJ-45 with DFC3B
The Cisco WS-X6748-GE-TX-3B is a high density 48-port Gigabit Ethernet line card designed for the Cisco Catalyst 6500 series chassis. It provides full 10/100/1000 Mbps connectivity over RJ-45 copper interfaces and includes a built-in Dual Function Ca... Read More
price
$148.95

Ships next business day.

  • In Stock: 7
  • Manufacturer: Cisco
  • Model or Part: WS-X6748-GE-TX-3B
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Cisco WS-X6748-GE-TX-3B is a high density 48-port Gigabit Ethernet line card designed for the Cisco Catalyst 6500 series chassis. It provides full 10/100/1000 Mbps connectivity over RJ-45 copper interfaces and includes a built-in Dual Function Card (DFC) for enhanced power management and redundancy. This module is ideal for enterprise core and distribution layers where reliable, high-speed Ethernet access is required for a large number of end devices.

Key Features

  • 48 RJ-45 ports supporting 10/100/1000 Mbps Ethernet
  • Integrated Dual Function Card (DFC) for power redundancy and hot-swap capability
  • Full compatibility with Cisco Catalyst 6500 series chassis and IOS releases
  • Plug-and-play installation with zero disruption to existing traffic
  • Low latency and high throughput for demanding data center and campus environments

Technical Specifications

  • Form factor: Cisco WS-X6748-GE-TX-3B line card
  • Port type: RJ-45 copper
  • Speed: 10/100/1000 Mbps per port
  • Power: Dual Function Card provides redundant power sources
  • Operating temperature: 0 to 40 degrees Celsius
  • Dimensions: Fits standard Cisco 6500 chassis slots
  • Supported protocols: Ethernet, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

Typical Applications

  • Enterprise campus networks requiring high port density and Gigabit performance
  • Data center aggregation layers that need reliable power redundancy
  • Branch office deployments where space and power efficiency are critical
  • High-performance computing clusters that demand low latency Ethernet connectivity
  • Service provider edge routers that need robust, scalable Ethernet interfaces