Axiom Memory AXG98475 100GBASE-PSM4 QSFP28 Transceiver

Carry a 100 Gigabit Ethernet connection across parallel single-mode fiber from a QSFP28 switch, router, or server adapter port. Axiom Memory AXG98475 uses the 100GBASE-PSM4 optical interface, placing four parallel optical lanes on an MPO fiber connection. It addresses links where 100 GbE density and fiber reach matter more than copper-attached QSFP28 cabling. The QSFP28 form factor fits a compatible 100 GbE QSFP28 cage and is specified for compatibility with Intel SPTSBP2PMCDF. PSM4 uses single-mode fiber and 1,310 nm optical lanes; its 500 m reach supports interconnects between network rows, aggregation equipment, and server areas within a data center or campus technical space. Plan the fiber plant around the required parallel MPO connection. This is an optical transceiver rather than a DAC or AOC assembly, so it terminates into structured fiber infrastructure at both ends. The TAA-compliant designation suits environments with acquisition constraints that require that status. Select it when the installed interface expects 100GBASE-PSM4 and the remote endpoint and fiber cabling are built for the same parallel-optics standard.