Arista Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP112 PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Model:Q112-400G-VR4 Spectrum-4 switches have 32 or

Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports

low-power consuming

The cable connects data signals from each of the 4 MMF (Multi Mode Fiber) pairs on the single QSFP56 end to the dual pair of each of the QSFP56 multiport ends

and CMIS 4

each supporting up to 500 meters over single-mode fiber

Arista Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP112 PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Model:Q112-400G-VR4 Spectrum-4 switches have 32 orDescription NADDOD Arista Q112 400G VR4 Compatible optical transceiver is a 400Gb s single port QSFP112 VR4 multimode optical transceiver designed for short reach 400G Ethernet applications. It features a 4 channel parallel architecture with 100G PAM4 modulation per lane, uses a single MPO 12 APC optical connector, and supports transmission distances of up to 50 meters over OM4 multimode fiber. The module is compliant with QSFP112 MSA, IEEE 802. 3db,