Installation Instructions for
FIB1- SERIAL
Description
The
DC Jack
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| Fiber Connections |
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| LEDs |
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Pin Definition |
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Stickers |
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| DIP Switch |
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Specifications
Optical |
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Wavelength: | 850, 1310 or 1550nm | |
Optical Mode: | Single Mode(S/M), or Multimode(M/M) | |
Operating Distance: | 2Km over multimode fiber | |
| or up to 120Km over single mode fiber | |
Fiber Type: | 50/125um, 60/125um for M/M ; 9/125um for S/M | |
Power Margin: | 11dB(2Km, M/M), 12dB ~ 35dB(15 ~ 120Km, S/M) | |
Data Rate: | 31.104Mbps |
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Line Coding: | Scrambled NRZ | |
Bit Error Rate: | Less than | |
Connectors Specifications |
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Optical: | ST/SC type or WDM type (SC) | |
Data: | ||
DATA SIGNAL Specifications |
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Data Formats: | ||
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| TTL |
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Baud Rate: | ||
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| TTL | up to 1024kbps |
LED Indicators
Front Panel Serial Port Definition & DIP Switch Setting
LED | Function | Statee | StatusStatus |
Power | Power indicator | On | Converter has power |
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| Off | Converter has no power |
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| Blinking | No SNMP is installed in FRM301 |
Fiber Link | Fiber link | On | The fiber link is up |
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| Off | No signal or fiber link is down |
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| Blinking | Remote side fiber Sync loss |
Test | Mode display | On | Any loopback test is on |
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| Off | Normal status |
Data In | Mode display | On | Serial transmission or receiving all zeros |
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| (space) data |
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| Off | No Serial transmission or receiving all |
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| ones (mark) data |
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| Blinking | Receiving random serial data |