SpecificationDocumentsInquirySpecification COMNEN’s LPO 400G QSFP112 DR4 Optical Transceiver Module is a state-of-the-art solution purpose-built for high-speed, short-range optical connectivity within next-generation data center environments. Offering an aggregate data transmission rate of 400Gbps over single-mode fiber (SMF), this module delivers unparalleled performance, reliability, and scalability for demanding cloud, enterprise, and carrier-grade network infrastructures. Housed in a compact QSFP112 form factor, the transceiver supports the 400GBASE-DR4 standard defined by IEEE 802.3bs and utilizes four lanes of 100G PAM4 signals operating at 1310nm. Each lane transmits and receives data simultaneously over parallel SMF, enabling a reach of up to 500 meters. The module integrates advanced electro-absorption modulated lasers (EMLs) and high-sensitivity PIN photodiodes, ensuring signal integrity, low power consumption, and robust performance across all supported distances. Designed with compatibility and flexibility in mind, this generic version of the module is fully interoperable with a broad range of switches and routers from leading OEM vendors, making it ideal for organizations that require high-performance optics without vendor lock-in. The MTP/MPO-12 optical interface provides ease of deployment in high-density environments, reducing cabling complexity and improving scalability for growing data traffic demands. Compatible Generic Vendor Name COMNEN Max Data Rate 400G Form Factor QSFP112 Wavelength 1310nm Transmission Distance 500m on SMF Connector MTP/MPO (APC) Media SMF Transmitter Type VCSEL 1310nm Receiver Type PIN TX Power -2.9~4dBm RX Power -5.9~4dBm Powerbudget 2dB Modulation 4x 100G PAM4 Power Consumption ≤10W Extinction Ratio 3.5dB DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F) Modulation Format PAM4 Host Required FEC Core Size 50/125µm Packaging Technology COB Protocols QSFP112 MSA5.0, CMIS 5.1 Warranty 5 Years Featurs Form Factor: QSFP112 (Quad Small Form-factor Pluggable) Data Rate: 400Gbps aggregate bandwidth (4x 100G PAM4 lanes) Wavelength: 1310nm center wavelength Distance Support: Up to 500 meters over parallel single-mode fiber (SMF) Transmitter Technology: 4x EML laser sources at 1310nm Receiver Technology: 4x PIN photodiodes Connector Interface: MTP/MPO-12 (female, no pins) Digital Diagnostics: Full DDM/DOM support (temperature, voltage, bias current, TX/RX power) Power Consumption: < 10W (typical) Modulation Format: PAM4 (Pulse Amplitude Modulation, 4-level) Operating Temperature Range: 0°C to 70°C Hot-Pluggable: Yes, with real-time monitoring and auto-negotiation Benefits High Bandwidth Efficiency: Supports the transmission of 400Gbps over a single module using advanced modulation and parallel fiber optics. Energy Efficient Design: Engineered for low power draw to reduce cooling requirements in dense deployment scenarios. Broad Compatibility: Generic coding ensures seamless operation across multiple vendor ecosystems. Rapid Deployment: Plug-and-play installation via MTP/MPO-12 connector minimizes downtime and simplifies infrastructure upgrades. Future-Proof Investment: Aligns with evolving 400G standards and data center architectures. ———————————————————————————————————————————————————— Applications 400G Ethernet Data Center Interconnect Switches, servers and routers Storage area networks Test and measurement equipment Documents LPO 400G QSFP112 DR4 Optical Module Datasheet Inquiry Your name Your email Your Company Your Phone Request Product Your Product Details Δ×
