Serial Digital Fibre Optic Modem Specification Summary 
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Date Rate |
Asynchronous NRZ, DC-10Mbps for RS422/485, DC-460kbps for S232/TTL |
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Data Format |
RS422, RS485, RS232 and TTL |
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Input Impedance |
120Ω |
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Duty Cycle Distortion |
<5% |
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Jitter |
<10mUI |
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Optical Connector |
FC/APC Narrow key, >60dB return loss |
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Signal/Electrical Connector |
15-way D-type, or Lemo 8 pin or 14 pin IDC Header |
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Power Consumption |
<1W |
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Operating Temperature |
-20°C to +55°C (OEM Module) |
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Optical Wavelength |
1310+/-20nm |
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Fibre |
Single mode 9/125, Corning SMF28 or equivalent |
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Optical Power Budget |
10dB |
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Ethernet Specification Summary
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Date Rate |
100mb/s, Half-Duplex mode |
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Data Format |
Fast Ethernet IEEE 802.3u |
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Optical Connector |
FC/APC Narrow key, >60dB return loss |
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Signal/Electrical Connector |
15-way D-type |
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Power Consumption |
<5W |
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Operating Temperature |
0°C to +40°C |
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Optical Wavelength |
1310+/-20nm |
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Fibre |
Single mode 9/125, Corning SMF28 or equivalent |
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Optical Power Budget |
10dB |
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