The US Transceivers compatible QDD4-400GB-ER4-C is a 400GBASE-ER4 QSFP-DD optical transceiver engineered for high-capacity, long-reach single-mode fiber deployments. Operating across four wavelength lanes in the O-band range of approximately 1305 to 1311 nm, this module delivers an aggregate data rate of 400 Gbps over distances of up to 40 km, making it well suited for extended reach metro and data center interconnect applications.
Housed in the industry-standard QSFP-DD form factor, this transceiver uses an LC Duplex connector interface and supports Digital Diagnostic Monitoring (DDM/DOM) for real-time visibility into optical performance parameters including temperature, voltage, bias current, and optical power levels.
The US Transceivers compatible QDD4-400GB-ER4-C is TAA compliant and manufactured to meet RoHS, CE, and REACH regulatory standards, as well as IEEE 802.3 and QSFP-DD MSA specifications, ensuring reliable interoperability in demanding enterprise and service provider network environments.
Reviews
There are no reviews yet.