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Converters & Extenders

Fiber Optical Converter IEEE C37.94 MM/SM

Typical distance
2 km
Wavelength
1310/1550 nm
Fiber optic connector
LC
Fiber Optical Converter IEEE C37.94 MM/SM
Fiber Optical Converter IEEE C37.94 MM/SM
Standard

21-203 is a protocol independent optical-electrical-optical long haul converter link with data integrity control for high reliability. The incoming multimode signal is sampled and packaged in 4B/5B code before transmission on the singlemode interface. Incoming singlemode signal is decoded and error detected before reassembled and transmitted out the multimode interface. This conversion method offers a better (lower) error rate for low speed signals compared to transparent converters suitable only for high speed signals.

Product no
60-00-5593 (21-203)
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Datasheets

In the catalogue

Specifications

Fiber Optical Converter IEEE C37.94 MM/SM

Fiber optic link, multimode

Fiber Optical Converter IEEE C37.94 MM/SM – Fiber optic link, multimode
Wavelength850 nm
Fiber optic connectorLC
Optical system budget15 dB in multimode fiber 62.5/125 μm
Typical distance2 km

Fiber optic link, singlemode

Fiber Optical Converter IEEE C37.94 MM/SM – Fiber optic link, singlemode
Wavelength1310/1550 nm.
Fiber optic connectorLC
Optical system budget30 dB in single mode fiber 9/125 μm

Power supply

Fiber Optical Converter IEEE C37.94 MM/SM – Power supply
DC48 VDC to 250 VDC, ±20 %
AC110 VAC to 230 VAC ±20 %, 50−60 Hz
AC/DC connectorIEC 320, 3 pin.
Power consumption<15 W

Specifications taken from the product datasheet. The datasheet remains the binding document — ask us if anything is unclear for your installation.

About the product

  • Standards compliant for power substation installation
  • Protocol independent up to 2Mbit/s MM 850nm (IEEE C37.94) (C3794)
  • Power budget 30dB in SM 1550nm
  • Single supply range from 48VDC to 250VDC or 110VAC to 230VAC
  • 19” mounting with only 200mm depth
  • Range typical up to 120km

Environments

Used in these environments

Where the equipment is used, and what makes each setting hard.

Environments →

Part of these architecture patterns

  1. Teleprotection between two substations
  1. Substation with teleprotection
  2. Link between buildings over public land
  3. Wind farm

In the catalogue

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Hands soldering a circuit board under a work lamp

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