SCALANCE XC100-4OBR; Optical bypass relay; LED diagnostics; Error-signaling contact and set button; redundant power supply; incl. electronic manual on CD-ROM 4x optical SC ports; Multimode FOC
SCALANCE XC100-4OBR; Optical bypass relay; LED diagnostics; Error-signaling contact and set button; redundant power supply; incl. electronic manual on CD-ROM 4x optical SC ports; Multimode FOC