Cisco-Original-SFP-10G-SR-S 10GBASE-LR SFP Module, Enterprise-Class Parameters Manufacturer Cozlink Place of Origin Shenzhen, China Model CZT-SFP+LR Data Rate 10G Fiber Mode Single Mode Fiber (SMF) Types of Interface LC Types of Laser DFB Operating Temperature Standard 0~70C Operating Humidity 0%~90% RH (no condensing) Transmission distance 10km Modes of Communications Duplex Wavelength 1310nm Receiver Sensitivity lt,-14.4dBm Extinction Ratio gt,3.5dB Saturated Optical Power -3dBm Pull Ring Color Blue Form Factor 10G SFP+ Warranty 1-3 Years Power Consumption lt,2W Weight 0.026kg Power Supply +3.3V Condition New Dimensions 57.1x13.7x8.5 (mm) Hot Pluggable Times 200 Average Output Power -8.2~+0.5dbm Compatible Brand Cisco Description Cisco SFP-10G-LR-S is 1310nm wavelength, Duplex Cisco optical transceiver,through LC connector,transmitting distance can reach up to 10km . Cozlink provide CZT-SFP+LR-10 (in stock) compatible optical transceiver using DFBlaser,Sold in eBay and amazon,we have fully stocked,high production efficiency and fast delivery time. All of Cozlink products are 100% tested , and can be completely applied in Ethernet,Fibre Channel network devices, such as switches and routers. If you want to get latest product datasheet or dont know how to buy it, please feel free to contact our service online. (Note:Class 1 laser output power is less than 0.4mW,it wont be harmful to eyes,we can ensure the safe in design.)(with DDM function can help system management to predict the life of optical transceivers, isolate system faults and verify the modules compatibility in the site installation. This 10GBase-LR 1310nm DFB SFP+ transceiver is designed to transmit and receive optical data over single mode optical fiber for link length of 10km/20km. Product Specifications Optical interface compliant to IEEE 802.3ae 10GBASE-LR Electrical interface compliant to SFF-8431 Hot Pluggable 1310nm DFB transmitter, PIN photo-detector Low power consumption Applicable for 10km/20km SMF connection All-metal housing for superior EMI performance Advanced firmware allow customer system encryption information to be stored in transceiver Cost effective SFP+ solution, enables higher port densities and greater bandwidth Applications 10GBASE-LR at 10.3125Gbps 10GBASE-LW at 9.953Gbps O Packaging for Transceiver Packaging for Transceiver Antistatic bag Packed on pallets in a box (Default Customer Options) Specific labels as request Separate white box for each transceiver 10pcs/20pcs each package, 10 units/ carton International Authoritative Certification Compliance with the international ISO9001, CE, FCC, RoHS standards.Cozlink strict implementation of standardized management and control of the design, development, production, installation and service. her optical links