QSFP56-200G-SR4M 200G QSFP56 SR4 PAM4 850nm 100m MTP/MPO OM3 FEC Optical Transceiver Module

200G QSFP56 SR4 PAM4 Optical Transceiver Module (850nm MTP/MPO-12 OM3/OM4 100m with FEC DDM) This QSFP56-200G-SR4M supports 200GbE connectivity up to 100-meter transmission distance over multi-mode fiber (MMF) OM4 with four parallel lanes on 850nm center wavelength, operating at 50G per channel. It is compliant with the QSFP56 MSA and IEEE 802.3bs Specification.  Product Details Fiber Mall P/N QSFP56-200G-SR4M Vendor Name Fiber Mall Form Factor QSFP56 Max Data Rate 212.5Gbps Wavelength 850nm Max Distance 70m on OM3/100m on OM4 Modulation Format PAM4 Host Required FEC Connector MTP/MPO-12 Voltage Supply 3.3V Cable Type MMF DDM Support  Yes Transmitter Type  850nm VCSEL Receiver Type  PIN TX Power -6.5~+4.0dBm Receiver Sensitivity < -8.4dBm Operation Temperature  0 to 70°C (32 to 158°F) Maximum Power < 5W Protocols QSFP56 MSA, IEEE 802.3bs Application 200G Ethernet, Data Center Interconnect Quality Assurance Excellent quality is the foundation of Fiber Mall's survival and development. Our operation team is an expert with many years of experience in the optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers. Quality Certification We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.