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Cisco QDD-400G-ER4-S Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Model:QDD-400G-ER4 Designed with Type B polarity

SKU: 9263328400

4.1
USD3749.50 USD3775.50

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Description

Designed with Type B polarity and a yellow LSZH (OFNR) jacket

It is ideal for medium-range Ethernet connectivity

SR4 multimode parallel transceiver using a single

NVIDIA/Mellanox MCP7H70-V003R26 Compatible 3m (10ft) 200G QSFP56 to 4X50G SFP56 Passive DAC Breakout Cable is a 28AWG copper solution for medium-range rack interconnections

It is specifically crafted to bridge the distance between distant switch tiers while maintaining the high fiber density required for modern data center architectures

Cisco QDD-400G-ER4-S Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Model:QDD-400G-ER4 Designed with Type B polarityDescription NADDOD Cisco QDD 400G ER4 S Compatible 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,

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