Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Model:QDD-400G-ER4 55m (180ft) MPO-12 UPC to

55m (180ft) MPO-12 UPC to MPO-12 UPC OM4 Jumper is a 55-meter magenta multi-mode fiber cable designed for ultra-long 12-fiber interconnections

supporting up to 2 km link lengths over single-mode fiber (SMF) via dual MTP/MPO-12 connectors

NADDOD Q112-400G-DR4H is an InfiniBand and Ethernet 400Gb/s

NADDOD O2Q56-400G-A10FH is an OSFP to 2x QSFP56

10m (33ft) MPO-8 APC to 4x LC Duplex UPC OS2 Harness provides a 10-meter yellow single-mode link featuring an 8-fiber MPO APC female connector breakout to four LC duplex segments

Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Model:QDD-400G-ER4 55m (180ft) MPO-12 UPC toDescription NADDOD 400G QSFP DD ER4 is a 400Gb s QSFP DD optical transceiver module designed for long haul transmission. It converts eight 50Gb s PAM4 electrical inputs into four LAN WDM optical channels, multiplexed into a single 400Gb s optical signal. On the receive side, the 400Gb s signal is demultiplexed and converted back into eight 50Gb s PAM4 electrical outputs. Operating at LAN WDM wavelengths of 1295. 56, 1300. 05, 1304. 58, and 1309. 14