Dell 400GQ56DDEDR4 Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module

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Dell 400GQ56DDEDR4 Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver ModuleDescription NADDOD Dell 400GQ56DDEDR4 Compatible 400G QSFP DD XDR4 optical transceiver supports 100G breakout links up to 2 km, with forward error correction (FEC) performed on the host platform. The 400G QSFP DD XDR4 (DR4+) module adopts a 1310 nm EML transmitter and PAM4 modulation, operating at a nominal wavelength of 1310 nm to deliver 400 Gb s optical transmission. The module is compliant with IEEE 802. 3cu specifications for 100GBASE FR1, as

The 100-meter length assumes two optical patch panels in the link

and it is also compatible with the NDR IB network protocol

the module ensures stable high-speed signal transmission and consistent performance in high-bandwidth environments

5 Watts a per end

1m (3ft) 1

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

It is typically paired with a 400G QSFP-DD network card and connected to one of the ports of a dual-port 800 Gb/s 2x400G OSFP transceiver

temperature

it ensures reliable data transmission for medium-short range connectivity

70m (230ft) MPO-12 UPC to MPO-12 UPC OM4 Jumper is a high-bandwidth magenta multi-mode cable designed for 12-fiber connectivity over an ultra-long 70-meter reach

6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches

This assembly is optimized for short-to-medium reach patching where high signal integrity and EMI immunity are essential for professional networking tasks

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