Arista QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module

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Arista QDD-400G-LR4 Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver ModuleDescription NADDOD Arista QDD 400G LR4 Compatible QSFP DD LR4 400G Ethernet Optical Transceiver Module is the perfect solution for high speed data center applications. It supports up to 400G of bandwidth over a single channel with up to 10km reach. This module features a Quad Small Form Factor Pluggable Double Density (QSFP DD) form factor with 4 CWDM4 lanes and 4 level Pulse Amplitude Modulation (PAM4) encoding. The optical transceiver uses a

NADDOD O4Q112-800G-CUCH is an 800Gb/s Twin-port OSFP (Octal Small Form-factor Pluggable) to 4x200Gb/s QSFP112 (Quad Small Form-factor Pluggable 112G) passive Direct Attach Copper (DAC) quad breakout (aka splitter) cable for 400Gb/s End-to-End Infiniband and Ethernet solutions

The NVIDIA/Mellanox MFP7E20-N040 compatible 40m breakout cable utilizes high-bandwidth OM4 fiber to split an MPO-8 APC port into dual MPO-4 APC connectors

The Type B polarity and low-smoke zero-halogen (LSZH) jacket make it a safe and reliable choice for professional networking infrastructures

featuring a twin-port OSFP architecture that supports 2×400Gb/s VR8 multimode transmission over an 8-channel parallel optical interface

enabling efficient and flexible data transmission

NVIDIA QM8790 switch systems provide the highest performing fabric solution in a 1U form factor by delivering up to 16Tb/s of non-blocking bandwidth with sub 130ns port-to-port latency

6Tb/s twin-port OSFP Active Copper Splitter Cable (ACC)

8-channel transceiver using two 4-channel MPO-12/APC optical connectors at 400Gb/s each

It operates at a 1310nm window using duplex LC connectors and provides comprehensive DOM functionality for monitoring signal health over extended distances

and cost-effective module designed for 800G Ethernet applications in AI/HPC data centers and cloud networks

with one bus accessible through a PCIe x16 edge connector and the other bus through an x16 Auxiliary PCIe Connection card

It supports splitting a single-port 1

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