Refurb Squared
400GBASE-SR4.2 QSFP-DD 8 x 50G PAM4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module for FS Switches, Breakout to 4 x 100G-SR1.2
400GBASE-SR4.2 QSFP-DD 8 x 50G PAM4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module for FS Switches, Breakout to 4 x 100G-SR1.2
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The 400GBASE-SR4.2 module, MTP/MPO-12 connector, up to 150m over parallel OM5 multi-mode fiber. It is compliant to IEEE 802.3 protocol and 400GAUI-8/PAM4 standard. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 400G ethernet and data center interconnect applications. And it can support 4× 100G-SR1.2.
Enterprise Grade Performance
Enterprise Grade Performance
Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.
Wide Device Compatibility
Wide Device Compatibility
These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.
Simple Plug And Play Setup
Simple Plug And Play Setup
Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.
Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing
Competitive Pricing
Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.
