Cisco 10GBASE XENPAK - XENPAK transceiver module - 10GBase-SR - SC multi-mode - plug-in module - up to 980 ft - 850 nm - for P/N: WS-SUP32-10GE-3B, WS-SUP32-10GE-3B=, WS-SUP32-10GE-3B-RF, WS-X6704-10GE-RFThe range of Cisco 10GBASE XENPAK modules offers customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.Cisco 10GBASE XENPAK modules provide flexibility of interface choice and support 10GBASE Ethernet. These hot-swappable input/output devices plug into an Ethernet XENPAK port of a Cisco switch or router to link the port with the network and support the Cisco quality identification (ID) feature that enables a Cisco switch or router to identify whether the module is a Cisco certified and tested XENPAK module. Cisco 10GBASE XENPAK modules also support pay-as-you-populate model.Product Description: Cisco 10GBASE XENPAK - XENPAK transceiver module - 10GBase-SRDevice Type: XENPAK transceiver module - SC multi-modeEnclosure Type: Plug-in moduleDimensions (WxDxH): 1.4 in x 4.8 in x 0.7 inCabling Type: 10GBase-SRData Transfer Rate: 10 GbpsOptical Wave Length: 850 nmData Link Protocol: 10 Gigabit EthernetMax Transfer Distance: 980 ftCompliant Standards: IEEE 802.3aeManufacturer Warranty: 90 days warrantyDesigned For: P/N: WS-SUP32-10GE-3B, WS-SUP32-10GE-3B=, WS-SUP32-10GE-3B-RF, WS-X6704-10GE, WS-X6704-10GE=, WS-X6704-10GE-RF