Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module AI Data Center Switches (RoCE) The active optical design ensures

The active optical design ensures consistent signal integrity and ease of routing in dense 25G server racks

Featuring a LSZH jacket and Type B polarity

achieving higher integration

It enables higher port bandwidth

This 16-fiber trunk provides a light and refreshing-like touch to your complex cabling by consolidating your pathways into a single

Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module AI Data Center Switches (RoCE) The active optical design ensuresDescription NADDOD Arista QDD 400G VR4 compatible 400G QSFP DD VR4 optical transceiver is a multimode, 4 channel (VR4) optical module designed for 400 Gigabit Ethernet (GbE) links over up to 50 m of OM4 multimode fiber. The QDD 400G VR4 converts eight lanes of 50 Gb s PAM4 electrical signals into four lanes of 100 Gb s PAM4 optical signals at a nominal wavelength of 850 nm, enabling a total aggregate data rate of 400 Gb s. The 400G QSFP DD VR4 optical