This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates 8 data lanes in each direction with 200Gbps bandwidth. This module is designed to operate over multimode fiber systems using a nominal wavelength of. GIGALIGHT provides a series of BER testing tools (checker) for 10G SFP+, 25G/32GFC SFP28, 40G QSFP+, 100G QSFP28, 200G QSFP56, and 200G/400G QSFP-DD optics. GIGALIGHT provides a series of active electrical loopback modules for port testing of 25G SFP28, 100G QSFP28, 200G QSFP56, and 200G/400G. 200G AOC (Active Optical Cables) 200G AOC Cable, QSFP-DD, multimode fiber, customize cable lengths up to 100 meters 200G AOC Cable, QSFP56, multimode fiber, customize cable lengths up to 100 meters 200G QSFP56 to 4x 50G SFP56 AOC Cable, multimode fiber, customize cable lengths up to 100 meters 200G. Amphenol QSFP DD to QSFP DD 200G Active Optical Cable assemblies increase the number of lanes from 4 to 8 and double the port density as compared to 100G QSFP28 AOC. These AOC assemblies are QSFP DD MSA compliant, also backwards port compatible with existing QSFP modules and provide flexibility for. The QDD200-AOxx is a 8-Channel, Pluggable, Parallel, Fiber-Optic QSFP-DD AOC for 2X100 Gigabit Ethernet, Infiniband FDR/EDR Applications. The module is internally equipped with a photoelectric conversion device to convert electrical signals into optical signals for transmission, the transmission distance of up to 100m. The 200G QSFP56 Active Optical Cable (AOC) is a cutting-edge high-speed interconnect solution designed for modern data centers and high-performance computing environments. Featuring advanced QSFP56 packaging, this active optical cable delivers an aggregate bandwidth of 200Gbps through 4x50G PAM4.