100G QSFP28 ZR4 optical transceiver module, support 100Gb/s and up to 80 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features 100G ZR4 80km QSFP28 Transceiver Hot Pluggable, Duplex LC Connector, EML+PIN with SOA Single mode DDMWolonFiber manufactures strictly MSA-compliant 100G QSFP28 and 200G QSFP56, QSFP-DD, and heavy-duty CFP2 optical interconnects optimized for ultra-dense Spine-Leaf topologies and long-haul transport. Leveraging advanced PAM4 modulation and proprietary low-power DSP technology, our Wuhan facility. Support transport, data center, and metro networks with Precision OT's diverse line of 100G optical transceivers and 100G QSFP28 Direct Attach Cables and Active Optical Cables. This product line is representative of the wide range of 100G modules on the market, with a comprehensive product line. It utilizes four 25. 78 Gbps wavelengths multiplexed single-mode fiber with LC connectors, achieving an aggregate 103. The module incorporates one channel optical signal, on 1310nm center wavelength, operating at 50Gbaud data rate. No 100Gbps QSFP28 Transceiver, Bi-di, 1273/1309nm, 80KM. Hot-pluggable QSFP28 form factor.