Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module
QDD-400G-VR4
$689.00
Sale price
$689.00
Regular price
$895.00
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Description
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 transceiver delivers ultra-high-density 400 Gigabit Ethernet connectivity for data centers and high-performance computing (HPC) networks. It supports short-reach interconnects between switches and network interface cards (NICs) equipped with QSFP112 or OSFP ports, enabling flexible and efficient device-to-device connectivity across a wide range of deployment scenarios.
Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module
$689.00
Sale price
$689.00
Regular price
$895.00
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 transceiver delivers ultra-high-density 400 Gigabit Ethernet connectivity for data centers and high-performance computing (HPC) networks. It supports short-reach interconnects between switches and network interface cards (NICs) equipped with QSFP112 or OSFP ports, enabling flexible and efficient device-to-device connectivity across a wide range of deployment scenarios.