Alternate color or configuration shown Cisco X4448-GB-SFP, Refurbished network switch module Cisco X4448-GB-SFP, Refurbished. Cabling technology: 1000BASE-X. Data transfer rate: 1 Gbit/s. Compatibility: Catalyst 4500. I/O ports: 48 x RJ45 Manufacturer: Cisco SKU: 10037865 Manufacturer part number: WS-X4448-GB-SFP-RF MSRP: $11,970.00 Price: $9,414.41 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Features Data transfer rate 1 Gbit/s Other features I/O ports 48 x RJ45 Performance Cabling technology 1000Base-X Products specifications Attribute name Attribute value Features Data transfer rate 1 Gbit/s Other features I/O ports 48 x RJ45 Performance Cabling technology 1000Base-X