SCALANCE X accessory, Plug-in transceiver SFP991-1ELH200 1x 100 Mbit/s LC port, optical; single-mode glass up to max. 200 km
SCALANCE X accessory, Plug-in transceiver SFP991-1ELH200 1x 100 Mbit/s LC port, optical; single-mode glass up to max. 200 km