Description Read Before Ordering Description Specifications Manufacturer : Finisar Corporation Manufacturer Part Number : FTL4C1QE1C Manufacturer Website Address : http://www.finisar.com Brand Name : Finisar Product Model : FTL4C1QE1C Product Name : 40GBASE-LR4 10km QSFP+ Optical Transceiver Module Marketing Information : Finisar’s FTL4C1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The transceiver is RoHS-6 compliant and lead-free per Directive 2011/65/EU, and Finisar Application Note AN-2038. Product Type : QSFP+ Technical Information Application/Usage : Data Networking Optical Network Interfaces/Ports Interfaces/Ports Details : 1 x LC Duplex 40GBase-LR4 Network Media & Performance Media Type Supported : Optical Fiber Fiber Mode Supported : Single-mode Ethernet Technology : 40 Gigabit Ethernet Network Technology : 40GBase-LR4 Physical Characteristics Form Factor : Hot-pluggable Miscellaneous Compatibility : MSA Compliant Environmentally Friendly : Yes Environmental Certification : RoHS-6 Country of Origin : Malaysia View All Close Read Before Orderings Product images are for illustrative purposes only and the final product delivered may vary from the one shown above. In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item. At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods. Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality. Refurbished printers may not have full ink cartridges or laser toners. Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees. Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on [email protected] or call 425-615-6227 before placing an order. View All Close