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Built-in Coherent VCSEL & Broadcom DSP
It features a duplex LC interface and supports DOM to provide real-time diagnostic data for the optical link
It features a duplex LC interface and includes Digital Optical Monitoring (DOM) for real-time link health diagnostics
each DR4 channel supports 4-lane 100G transmission
This long-reach LSZH assembly provides a reliable data path for aggregated high-speed signals with an insertion loss capped at 0
Juniper QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Model:QDD-400G-DR4 Built-in Coherent VCSEL & BroadcomDescription NADDOD Juniper QDD 400G DR4 compatible 400G QSFP DD DR4 optical module adopts a 1310 nm EML transmitter and PAM4 pulse amplitude modulation. It supports transmission distances of up to 500 m over OS2 single mode fiber and features an MTP MPO 12 connector. The module is compliant with the QSFP DD MSA, IEEE 802. 3bs, and 400GBASE DR4 standards, ensuring broad interoperability. The 400G QSFP DD DR4 module is designed for 400G Ethernet data