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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 making it ideal for short-range

SKU: 9263328400

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USD3749.50 USD3787.50

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Description

making it ideal for short-range top-of-rack connectivity within Cisco environments

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

it is engineered for high-precision data center links

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

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

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 making it ideal for short-rangeDescription 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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