25GBASE-LR I-Temp SFP28
Ericsson RDH10275/3 R1A 25GBASE-LR I-Temp SFP28
The F3SN-A0307P25-D-04 F3SN-A0307P25-L-04 model fits standard 35-millimeter DIN rail mounts.
NEW Ericsson RDH10275/3 25GBASE-LR i-Temp SFP28 Optical Transceiver Module
What stands out about the 812-1100-S is how easily it fits standard racks.