Optical bypass protection switch for immediate bridgeover in Daisy Chain or ring structures with multimode or singlemode fibre optic lines. ✔ Protection against connection interruption in the event of a network node failure ✔ Immediate reconnection of subsequent participants (typical 4ms max. 15ms) ✔ fibre optic multimode 50/125μm, 62.5/125μm or singlemode (monomode) 9/125μm ✔ Mounting on 35mm DIN rail (TS 35) ✔ Extended operating temperature-range -20°C..+55°C ✔ MTBF 1.336.702 h ✔ housing stainless steel, powder coated dimensions WxDxH 61x110x120mm ✔ input voltage Vin 10V..60V DC ✔ Bypass for 62.5μm OM1 fibre on request available 🔗 extended temperature range for industrial environments