Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Model:QDD-400G-FR4 it supports advanced optical backbones

it supports advanced optical backbones in plenum environments

The robust Low Smoke Zero Halogen jacket ensures your hardware stay prepared and confident even in demanding installation environments

This 1m MMC-12 APC (Female) to MMC-12 APC (Female) jumper features 12-fiber OS2 single-mode connectivity for ultra-high-density short-reach links

NADDOD Cisco QDD-400G-ZRP-S Compatible QSFP-DD 400G ZR+ is a C-Band optical frequency tunable coherent optical transceiver that combines 7nm coherent DSP ASIC functionality with best-in-class ultra-narrow line-width tunable lasers

This 100m pre-terminated MPO trunk cable provides ultra-high-density 192-fiber connectivity using 24 x MPO-8 APC (Male) connectors

Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Model:QDD-400G-FR4 it supports advanced optical backbonesDescription NADDOD Cisco QDD 400G FR4 S Compatible QDD 400G FR4 optical transceiver features a duplex LC connector and supports transmission distances of up to 2 km over parallel single mode fiber. It converts eight 50 Gb s PAM4 electrical signals into four CWDM optical channels, multiplexed into a single 400 Gb s optical link. On the receiving side, the 400 Gb s optical signal is demultiplexed into four CWDM channels and converted back into eight 50