Fiber Mall Cisco QSFP-40G-LR4-CM is a 40Gb/s QSFP+ Optical Transceiver Module it is used in 40gb Ethernet with links up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connector. Besides, It is compliant with the QSFP+ MSA and IEEE 802.3 ba 40GBASE-LR4 and
OTU3 C4S1-2D1Specificationsv Cisco Genuine: QSFP-40G-LR4v
Form Type: 40G QSFP+v 4 CWDM lanes MUX/DEMUX designv Up to 11.2G bps per channel bandwidthv Aggregate bandwidth of > 40Gbpsv Duplex LC connectorv Compliant with 40G Ethernet IEEE 802.3 ba and 40GBASE-LR4 Standardv QSFP MSA compliantv Up to10km transmissionv Compliant with QDR/DDR Infiniband data rates v Single + 3.3V power supply operating v Built-in digital diagnostic functions v Temperature range 0degC to 70degC Applications40Gbps QSFP+ Transceiver, Single Mode, 10km Reachv Rack to rackv Data centers Switches and Routersv Metro networksv Switches and Routersv 40G BASE-LR4 Ethernet LinksPlatform SupportCisco QSFP-40G-LR4 is supported on a wide range of Cisco equipment. Cisco C6800-SUP6TCisco Nexus 9000 N9K-X9464TXCisco Nexus 9000 N9K-C9372PXCisco Nexus 5000 N5K-C56128PCisco Nexus 9000 N9K-C9372PXCisco Nexus 6000 N6K-C6001-64TCisco C6800-SUP6T-XLCisco Nexus 9000 N9K-C93120TXCisco WS-C3850-48XS-F-SCisco Nexus 6000 N6K-C6001-64PCisco Nexus 2000 N2K- 2332TQ Package1*sfp dust cover1 *pair 40Gbps LR4 fiber transceiver module 1* package box