Cisco UCS 6454

DescriptionModel
16-Gbps Fibre Channel LW SFP+, LCDS-SFP-FC16G-LW
32-Gbps Fibre Channel SW SFP+, LCDS-SFP-FC32G-SW
32-Gbps Fibre Channel LW SFP+, LCDS-SFP-FC32G-LW
The maximum length of fiber optic runs from the fabric interconnect to a chassis is limited to 300 meters.
This restriction is imposed by the use of 802.3X/802.1Qbb Priority Pauses.
Note
Cisco UCS 6454 Fabric Interconnect Hardware Installation Guide
13
Product Overview
SFP Fibre Channel Transceivers