Genuine Refurbished Cisco X2-10GB-SR Module with Warranty.The Cisco Fibre Channel X2 Transceivers provide high-performance Fibre Channel connectivity for the 10-Gbps Fibre Channel ports on the MDS 9000 Family platform. There are three types of Cisco 10-Gbps Fibre Channel X2 Transceivers for transmission on optical cables: Cisco Short Reach (up to 300m; part number DS-X2-FC10G-SR), Cisco Long Reach (up to 10 km; part number DS-X2-FC10G-LR), and Cisco Extended Reach (up to 40 km; part number DS-X2-FC10G-ER). There is also a 10-Gbps Fibre Channel X2 transceiver for transmission on copper cable (up to 15m; part number DS-X2-FC10G-CX4). Each offers 10 Gbps Fibre Channel connectivity.Specifications Part Number: DS-X2-FC10G-SR Description: Cisco 10-Gbps Fibre Channel-Shortreach X2, SC Connector: Dual SC connector Cable Type: MMF Wavelength: 850nm Cable Distance: 104 ft (33m) @ OM1 984 ft (300m) @ OM3 Average Transmit Power (dBm) Maximum: -1.2 Minimum: -7.3 Average Receive Power (dBm) Maximum: -1.0 Minimum: -9.9 Fiber Loss Budget (dBm): 2.6 (50.0 microns [OM3]) Dimensions (H x W x D): 8.5 x 13.75 x 55.2 mm Operating Temperature Range: 0°C ~ 40°C Storage Temperature Range: -40°C ~ 85°C
