SpecificationDocumentsInquirySpecification COMNEN’s 400G QSFP-DD PAM4 SR8 850nm 100m Optical Transceiver Module stands at the forefront of high-speed data transmission technology. Harnessing the power of Pulse Amplitude Modulation with 4-level signaling, this module achieves remarkable data rates of up to 400 gigabits per second (Gbps), catering to the escalating demands of modern networking infrastructure. Its QSFP-DD form factor ensures compatibility with various networking equipment, facilitating seamless integration into existing setups while its hot-pluggable design simplifies installation and maintenance, reducing downtime and maximizing operational efficiency. Operating at a wavelength of 850nm, this optical transceiver module utilizes multi-mode fiber optics for short-distance transmission, spanning up to 100 meters. This makes it an ideal solution for intra-data center connections and other scenarios requiring high-speed communication within confined spaces. The SR8 designation indicates its support for eight parallel lanes of transmission, further enhancing data throughput and reducing latency, thereby ensuring optimal performance even in bandwidth-intensive applications such as cloud computing and artificial intelligence. Engineered for reliability and durability, the 400G QSFP-DD PAM4 SR8 850nm 100m Optical Transceiver Module complies with stringent quality standards to guarantee consistent operation in demanding environments. Equipped with built-in diagnostics and monitoring capabilities, it enables real-time performance tracking and proactive maintenance, minimizing potential disruptions and ensuring uninterrupted data flow. With its unparalleled performance, compatibility, and reliability, this module redefines the standards for high-speed data transmission in modern networking infrastructures. Compatible Generic Vendor Name COMNEN Max Data Rate 400G Form Factor QSFP-DD Wavelength 850nm Transmission Distance 70m@OM3/100m@OM4 Connector MTP/MPO-16 (APC) Media MMF Transmitter Type VCSEL 850nm Receiver Type PIN TX Power -6~4dBm RX Power -7.9~4dBm Powerbudget 1.9dB Modulation 8x 50G PAM4 Power Consumption ≤10W Extinction Ratio 3dB DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F) DSP TX and RX Inbuilt FEC No Core Size 50/125µm Packaging Technology COB Protocols IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0 Warranty 5 Years Featurs and Benefits Compliant to industry standards: IEEE 802.3cd / QSFP-DD MSA / CMIS4.0 Up to 53.125Gbps data rate per channel by PAM4 modulation Support 400GAUI-8 electrical interface Integrated 850nm VCSEL array and PD array Single MPO-16 connector receptacle optical interface compliant DDM function implemented Hot-pluggable QSFP-DD form factor Maximum power consumption 8W Single 3.3V power supply Max link length to 70m on MMF(OM3) Max link length to 100m on MMF(OM4) Compliant with ROHS2.0 ———————————————————————————————————————————————————— Applications 400G Ethernet IEEE 802.3cd 400GBASE-SR8 2x200G Ethernet IEEE 802.3cd 200GBASE-SR4 Data Center Interconnect Switches, servers and routers Storage area networks Test and measurement equipment Documents 400G QSFP-DD SR8 100m 850nm MPO Optical Transceiver Datasheet Inquiry Your name Your email Your Company Your Phone Request Product Your Product Details Δ×
