FyberOptix Cisco Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP112 PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module

Description

Fyber Optix delivers fully tested, OEM-compatible optical transceivers, DWDM/CWDM systems, media converters and DAC/AOC cables — coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.

NADDOD Cisco 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, and CMIS 4.0 standards, ensuring broad interoperability in modern data center environments. The 400G QSFP112 VR4 is typically deployed with NVIDIA BlueField-3 DPUs or ConnectX-7 QSFP112 NICs, and can interconnect with dual-port 800G (2×400G) OSFP transceivers. This flexibility makes it an ideal solution for AI Data Centers (AIDC) and high-density Data Center Networks (DCN).

Fyber Optix is a British-engineered brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM/CWDM systems, media converters, and DAC/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet — backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.