Cisco DS-SFP-FC8G-SW= 2/4/8-Gbps Fibre Channel-Shortwave, SFP+, LC, Spare

The Cisco® Small Form-Factor Pluggable (SFP), Enhanced Small Form-Factor Pluggable (SFP+), and X2 devices for use on the Cisco MDS 9 Family of products are hot-swappable transceivers that plug into ports on the Cisco MDS 9 Family director switching modules and fabric switches. These transceivers give users the flexibility to choose different cabling types and distances on a port-by-port basis.

Cisco 8-Gbps Fibre Channel SFP+
The Cisco 8-Gbps Fibre Channel SFP+ is designed to provide Fibre Channel connectivity for the 2/4/8-Gbps ports on the Cisco MDS 9 Family platform. Two types of Cisco 8-Gbps Fibre Channel SFP+ are available: the Cisco Fibre Channel Shortwave SFP+ (part number DS-SFP-FC8G-SW) and the Cisco Fibre Channel Longwave SFP+ (part number DS-SFP-FC8G-LW). Each product offers 2/4/8-Gbps autosensing Fibre Channel connectivity.