Addon Networks Xbr-Sfp4G1490-80-Ao Network Transceiver Module Fiber Optic 4000 Mbit/S Sfp 1490 Nm Hubbell CS8365C Constructed of high-quality steel with

Constructed of high-quality steel with high-density nylon bristles

Multi-Compartment Tray

Add a Centronics parallel port to your desktop or laptop PC through USB

Cons: the way the case was packed in the box leaves me to believe it was a return item as the front plastic panel was was facing up and not to the side

Addon Networks Xbr-Sfp4G1490-80-Ao Network Transceiver Module Fiber Optic 4000 Mbit/S Sfp 1490 Nm Hubbell CS8365C Constructed of high-quality steel withSFP, SMF, 1490nm, 80km, LC AddOn Networks XBR SFP4G1490 80 AO. SFP transceiver type: Fiber optic, Maximum data transfer rate: 4000 Mbit s, Interface type: SFP This Brocade compatible SFP transceiver provides 4GBase CWDM Fibre Channel throughput up to 80km over single mode fiber (SMF) using a wavelength of 1490nm via an LC connector. It is guaranteed to be 100% compatible with the equivalent Brocade transceiver. This easy to install, hot swappable