The Hotcom 100G QSFP28 SR4 optical transceiver HT-100G-QSFP28-SR4 is designed for Data Center 100GBASE-SR4 Ethernet and InfiniBａnd 4x EDR High-Performance Computing (HPC) or Storage Area Network (SAN) links reach up to 70m (OM3) or 100m (OM4) over Multi-Mode Fiber (MMF).

This transceiver HT-100G-QSFP28-SR4 is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 100Gbps bandwidth. Each lane can operate at 25Gbps up to 70m using OM3 fiber or 100m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38-contact edge type connector. The optical interface uses an 12-fiber MTP/MPO connector. This module incorporates Gigalight proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.