Factory Sealed This Cisco QSFP 40G SR4 compatible QSFP transceiver provides 40GBase SR throughput up to 150m over multi mode fiber MMF at a wavelength of 850nm using a MPO connector. Digital optical monitoring DOM support is also present to allow access to real time operating parameters. Our transceiver is guaranteed to be 100 compatible with the equivalent Cisco transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data traffic and application tested to ensure that it will initialize and perform identically. It is built to meet or exceed the specifications of Cisco, as well as to comply with multi source agreement MSA standards to ensure seamless network integration. Compatibility MSA Compliant Factory Sealed products are new, in original manufacturer packaging, and carry a manufacturer warranty. Model Number 39481 Product Name C2G 39481 QSFP Product Type QSFP Application/Usage Optical Network Application/Usage Data Networking Interfaces/Ports Interfaces/Ports Details 40GBase SR Media Performance Media Type Supported Optical Fiber Fiber Mode Supported Multi mode Ethernet Technology 40 Gigabit Ethernet Network Technology 40GBase SR Maximum Distance Supported 492.13 ft Maximum Data Transfer Rate 40 Gbit/s Physical Characteristics Form Factor Hot swappable Miscellaneous Compatibility MSA Compliant