Item Spotlights
- Built-in Marvell DSP Chip, Max Power Consumption ≤10.5W.
- Provide Professional Compatibility and Parameter Test Reports.
- Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3bs Standard.
- Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
- DDM(Digital Diagnostic Monitoring) Supported.
Description
400G-DR4 Compatible 400GbE QSFP-DD DR4 1310nm 500m FEC SMF Optical Transceiver Module (PAM4, MTP/MPO, DDM, Commercial Temp)
DD-400G-DR4 transceiver is a single-mode, four-channel (DR4), QSFP-DD optical transceiver module designed for 400 Gigabit Ethernet (GbE) links on up to 500m of single mode fiber. NADDOD offers Cisco QDD-400G-DR4-S Compatible 400G QSFP-DD DR4 Optical module, which adopts a 1310nm EML transmitter type and PAM4 pulse amplitude modulation mode, by converting 8 input channels of 50Gb/s PAM4 electrical data to 4 channels of 100Gb/s PAM4 optical signals, using a nominal wavelength of 1310 nm, MTP/MPO-12 connector for 400Gb/s optical transmission. It is compliant with the QSFP-DD MSA, IEEE 802.3bs and 400GBASE-DR4. It is widely used in high-performance computing (HPC) networks, data centers, 400G Ethernet interconnect, enterprise core, and distribution layers, and service provider applications.
High Performance Meets Flexible Scenarios for Streamlined Network Transition
Leveraging Marvell DSP and advanced PAM4 signal processing, 400G QDD DR4 delivers high bandwidth, low bit error rate, and low power consumption, ensuring high-speed and stable data transmission. With flexible link configurations, it can interconnect with 100G QSFP28 DR and 800G OSFP DR8, enabling to achieve 100G-400G and 400G-800G network upgrades seamlessly.
SpecificationsForm APCPower ）8x53.125Gb/s PAM4Modulation（Optical ）4x106.25Gb/s PAM4Case Temperature(℃)0 to 70°C (32 to 158°F)Protocol400G Ethernet Compliant
