Brand: Cisco · SKU: WS-X6748-SFP · MPN: WS-X6748-SFP · Category: Networking
The Cisco WS-X6748-SFP is a high-density 48-port Gigabit Ethernet line card designed for Cisco Catalyst 6500 Series switches. This module supports Small Form-Factor Pluggable (SFP) transceivers and is engineered to deliver wire-speed Layer 2 and Layer 3 switching for enterprise campus, data center, and service provider edge networks. It features a 40-Gbps connection to the switch fabric and is compatible with the Supervisor Engine 720. The module is ideal for applications requiring high-density fiber-to-the-desktop, switch-to-switch aggregation, and server farm connectivity. It can be upgraded with an optional Distributed Forwarding Card (DFC) to provide distributed forwarding (dCEF) and improved system performance.
| Port Count | 48 |
|---|---|
| Interface Type | SFP (mini-GBIC) |
| Forwarding Rate | 30 Mpps (Centralized); up to 48 Mpps (with DFC3) |
| Queues per Port | 1p3q8t (Transmit), 1q8t (Receive) |
| Jumbo Frame Support | Up to 9216 bytes |
| Buffer Size per Port | Rx: 166 KB, Tx: 1.17 MB |
| Switching Fabric Connection | 40 Gbps (Dual 20 Gbps channels) |
| Warranty | 90-Day Limited Warranty |
| Weight | 13.00 lbs |
| Dimensions | 1.2 x 14.4 x 16 inches |
The Cisco WS-X6748-SFP module is a cornerstone for high-performance fiber-based Gigabit Ethernet deployments in the Catalyst 6500 ecosystem, offering 48 SFP ports with robust QoS and high availability features.
Yes, this Cisco Catalyst 6500 48-Port Gigabit Ethernet SFP Module (WS-X6748-SFP) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Catalyst 6500 48-Port Gigabit Ethernet SFP Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WS-X6748-SFP.