Description
- Fiber optic transmission, immune to EI and RFI
- Standards compliant for power substation installations
- Single power supply range from 48VDC to 230VAC
- 19″ mounting with only 200mm depth
Fiber Optical Converter G.703 E1 2048kbps
21-170 is a converter between G.703/704 2Mbps and proprietary 64kbps fiber optical interface. It can be connected to other fiber optical converters from Fibersystem i.e. 21-16xx (for X.21, RS.530, etc). or the 21-180 for balanced G.703.
It adapts the data rate to incoming E1 signal by a digital PLL or in a back to back configuration it can be set to use its internal reference.
Technical Data
Fiber optical link
- Data Speed 64 kbps
- Protocol Fibersystem proprietary 64kbps
- 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
- Galvanic Data speed 2048kbps
- Galvanic Protocol G.703, E1
- Connector 2 x BNC , Coaxial 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=250 V OVC=III
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 IEC 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
Technical Manual
Associated products
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