The Arista OSFP-400G-DR4 transceiver delivers 400 Gbps data transfer speeds over distances up to 500 meters using parallel single-mode fiber (SMF). Designed for high-bandwidth connections, it operates on a wavelength of 1310nm and employs MPO-12/APC connectors.
The module adheres to the QSFP-DD MSA standard and supports low-latency optical transmissions across datacenter applications or interconnects within campus environments. It uses four lanes with an aggregated bandwidth capacity of 100 Gbps per channel, supporting bidirectional communications through advanced multiplexing schemes suited for dense optics infrastructures needing precision alignment.
This capability ensures compatibility in modern networking installations utilizing short-reach SMF solutions aligned with IEEE standards.
Arista OSFP-400G-DR4 400GBASE-DR4 500m over parallel SMF OSFP Transceiver
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