Fiber Optical Converter G.703 Codir IEEE C37.94 820-870nm MM (21-216)

The Fiber Optical Converter G.703 Codir – IEEE C37.94 (21-216) from Fibersystem is intended for connecting tele protection equipment to telecom multiplexers at substations.

The 21-216 converter can also be used to directly interconnect protection equipment and multiplexers to use the IEEE C37.94 standard to interconnect with equipment that only support G.703 interfaces.

Description

  • Fiber optic transmission, immune to EMI and RFI

  • Standards compliant for power substation installations

  • 19″ mounting with only 200mm depth

  • Single power supply range from 48VDC to 230VAC

Technical Data

Fiber optical link

  • Data Speed 2048kbps
  • Protocol IEEE C37.94
  • Fiber Multi mode 50/125µm or 62,5/125µm, ST-connector
  • Optical System Budget 13dB in 62,5/125µm. 9dB in 50/125µm fiber
  • Typical distance 0-2km (3dB system margin for 50/125µm and 6dB for 62,5/125µm)

Galvanic

  • Data speed 64kbps
  • Protocol G.703, Codir
  • Connector RJ45, S/FTP cable

Power Supply

  • DC 48V DC to 250V DC, ±20%
  • AC 230V AC , ±20%, 50 60 Hz
  • AC-connector IEC 320, 3-pin

Environmental

  • Operating Temperature Range -25 to +55°
  • Storage Temperature Range -40 to +85°
  • Relative Humidity Operating 5 to 95%
  • Relative Humidity Storage 5 to 95% non condensing

CE compliance

  • Immunity EN 61000-6-2
  • Emission EN 61000-6-4
  • LVD EN 50187; RIV=

Mechanical

  • Vibration IEC 60255-21-1 Class 2
  • Shock IEC 60255-21-2 Class 2
  • Seismic IEC 60255-21-3 Class 2

EMC compliance

  • ESD IEC 60255-22-2 Class 3, contact 6kV, air 8kV
  • Radiated IEC 60255-22-3 / IEEE/ANSI C37.94.2; 35V/m
  • Burst Power EC 60255-22-1 Class III
  • Burst Communication IEC 60255-22-1 Class II; 0,5kV diff; 1kV common mode
  • Fast Transient Power IEC 60255-22-4 Class IV
  • Fast Transient Communication IEC 60255-22-4 Class II; 1kV

Insulation

  • Dielectric Test IEC 60255-5, 2,0kV 1min
  • Impuls Voltage Test IEC 60255 / EN50178 5kV / 6 kV
  • Insulation Resistance IEC 60255-5; > 100Mohm at 500VDC

Dimensions and Weight

  • Physical size Height 45mm, Width 483mm, Without brackets 380mm), Depth 173mm
  • Weight 3 kg

Datasheet

Fiber Optical Converter G.703 Codir IEEE C37.94 (21-216)

Technical Manual

Technical Manual 21-216

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