Fiber Optical Converter IEEE C37.94 MM/SM L/R

• Standards compliant for power substation installation
• Protocol independent up to 2Mbit/s MM 850nm (IEEE C37.94) (C3794)
• Power budget 50dB in SM 1550nm
• Single supply range from 48VDC to 250VDC or 110VAC to 230VAC
• 19” mounting with only 200mm depth
• Typical range 0-250km

Fiber optical link – Multimode Interface

• Wavelength: 850nm
• Fiber optical connector: LC
• Optical system budget: 15dB in multimode fiber 62.5/125um.
• Typical distance: 2km

Fiber optic link – Singlemode Interface

• Wavelength: 1550nm.
• Fiber optical connector: LC
• Optical system budget: 21-203 30dB in singlemode fiber 9/125um.
• Optical system budget: 21-203M/R 46dB in singlemode fiber 9/125um.
• Optical system budget: 21-203L/R 50dB in singlemode fiber 9/125um.
• Typical distance: Up to 200 km with typical 0,20 dB/km
• Fiber optic protocol 125Mbit/s, multimode data is sampled at 25MSamples/s and coded with 4B/5B coding.

Power Supply

• DC: 48V DC to 250V DC, ±20%
• AC: 110VAC to 230VAC ±20%, 50−60 Hz
• AC/DC-connector: IEC 320, 3 pin.
• Power consumption: <15W

Environmental

• Temperature range: Operating, -20 to +55 oC. Storage, -40 to +85 oC.
• Relative humidity: Operating, 5 to 95 % . Storage, 5 to 95 % non condensing.

CE compliance

• Immunity: EN 61000-6-2, EN 61000-6-4, EN 50178

Mechanical

• Vibration: IEC 60255-21-1, IEC 60255-21-2, IEC 60255-21-3

EMC compliance

• IEC 60255-22-1, IEC 60255-22-2,
• IEC 60255-22-3,IEC 60255-22-4

Insulation

• IEC 60255 / EN 50178 , IEC 60255-5, IEC 60255-5

Dimensions and Weight

• Physical size: Height 45 mm, Width 483 mm, Depth 173 mm
• Weight: 3 kg

• Technical-Manual-21-203