OSFP 400G Eoptolink's EOLO-134HG-5H-MXX OSFP DR4, 4x100G Optical transceiver module are designed for use in 400 Gigabit links over 500m singlemode fiber. They are operating on 1310nm wavelength, and are compliant with the OSFP MSA. Eoptolink is producing full range of OSFP (Octal Small Form Factor Pluggable) a new pluggable form factor with eight high speed electrical lanes that will initially support 400 Gbps (8x50G or 4x100G). It is slightly wider and deeper than the QSFP-DD but it still supports 32 OSFP ports per 1U front. Develop, Manufacture and Support the Most Comprehensive Portfolio of Optical Transceivers. 400G OSFP optical transceiver portfolio, including of 4x50Gx2 and 4X100G architectures. 3bs and OSFP MSA standards, and are mainly applied in 400G Ethernet, Data. Enter OSFP (Octal Small Form Factor Pluggable) — an open standard designed to deliver scalable, thermally optimized, and high-density optical connectivity for hyperscale, cloud, and AI-driven environments. Whether you need QSFP-DD, OSFP or QSFP112 form-factors, our turnkey OEM/ODM services ensure. The transceiver is designed for Ethernet, Telecom and Infiniband use cases. The FIBERSTAMP FUR-400S4M10C is a Eight-Channel, Pluggable, Parallel for 400 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnection. SULITON provides OEM and ODM of various optical modules from 10 100 1000basetx sfp to 800G at a price that satisfies you. It is compatible with most switches(CISCO, Juniper, Arista,Brocade,H3C,HPE, DELL, etc) SULITON can provide 400G QSFP-DD series SR8/LR4/ER4/ER8/AOC/DAC optical modules with PAM4.