The FIBERSTAMP 200G QSFP56 VR2 is a Pluggable, Parallel, Fiber-Optic QSFP56 for 200 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnection applications. This module can convert 4-channel 53.125 Gbit/s electrical data to 2 parallel channels of optical signals, each supporting106.25 Gbit/s data transmission. Reversely, it can convert 2-channel 106.25 Gbit/s optical signals to 4-channel electrical output data on the receiver side. Each lane can operate up to 30 m using OM3 fiber or 50 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses 12 fiber MTP (MPO) connector. The Common Management Interface Specification (CMIS) for QSFP56 modules, This module incorporates FIBERSTAMP Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.