Fiber Optical Converter G.703 Codir – IEEE C37.94 AC – Secure Series (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 installation

  • ½ 19” mounting, 2 units can be mounted side-by-side

  • New design of power supply, from 36VDC to 230VAC

  • Optional extra removable power supply for redundancy

Technical Data

Fiber Optical Link

  • Data speed: 2048kbps
  • Protocol: IEEE C37.94
  • Fiber: Multi mode 50/125um or 62.5/125um, LC connector
  • Optical system budget: 13dB in 62.5/um. 9dB in 50/125um fiber
  • Typical distance: 0 – 2km (3dB system margin for 50/125um and 6dB for 62.5/125um)

Galvanic

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

Power Supply

  • DC input:
    • 36-75VDC
    • Connector, Terminal block with plug
  • AC input:
    • 85-264 VAC, 50-60 Hz, + 20%
    • or 120-370 VDC
    • AC-connector IEC 320, 3pin, locking

Environmental

  • Operating temperature range: -25 to +55 oC
  • Storage teperature range: -40 to +85 oC
  • 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 50178; RIV = 250 V OVC = III

Mechanical

  • Vibration: IEC 60255-21-1 Klass 2
  • Shock: IEC 60255-21-2 Klass 2
  • Seismic: IEC 60255-21-3 Klass 2

EMC compliance

  • ESD: IEC 60255-22-2 Class 3, contact 6kV, air 8kV
  • Radiated: IEC 60255-22-3 / IEEE/ANSI C37.90.2; 35V/m
  • Burst Power: IEC 60255-22-1 Class III
  • Burst Communication: IEC 60255-22-1 Class II; 0,5 kV diff; 1 kV 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 / EN 50178 5kV / 6kV
  • Insulation resistance: IEC 60255-5; > 100 Mohm at 500 VDC

Dimensions and Weight

  • Dimentions: 44 mm, Width 221 mm, Depth 228 mm
  • Weight: 1,4 kg

The unit is intended to be mounted in a 19” rack. It is delivered with an Angle Bracket Kit and Single Mounting Bracket that fits 19” rack. Double Mounting Kit is available as an accessory for mounting two in parallel. By adjusting the mount brackets the unit can also be mounted on a wall or similar.

Datasheet

FS18124-Fiber-Optical-Converter-G.703-Codir-IEEE-C37.94-Secure-Series-(21-216) (2)

Technical Manual

FS18132-Technical-manual-21-216-Secure-Series-R1-v3

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