
Specification
连接接口
single mode single fiber SC 20km
A: Transmitter 1310/1550nm B:Receiver
1550/1310nm
IEEE802.3, IEEE802.3u10/100BASE-TX and
100BASE-FX
3 Green (1000M, Link/Act, FDX/COL)
1a Contact Discharge 3
1b Air Discharge 3
Per IEC61000-4-2
Power: 2KV
Signal: 1KV
Per: IEC61000-4-5
Humidity (non-condensing)
连接接口
Trouble Shooting
Please find the following solution when the device doesn't work
Please confirm if the installation is correct;
Please confirm if the RJ45 cable order in accordance with the EIA/TIA568A or 568B
industry standards;
The maximum transmission distance is depend on the signal source and cable quality,
please do not over the maximum transmission distance;
Please replace a normal device with a failure one to check if the device is broken;
If the problem still exist, please contact the factory.
Product are subject to change without prior notice
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Instruments to be used: wire crimper, network tester.
Wire sequence of RJ45 plug should conform with EIA/TIA568A or 568B.
1) Shuck off about 2cm long the insulating layer, and bar the 4 pairs UTP cable;
2) Depart the 4 pairs UTP cable and straighten them;
3) Line up the 8 pieces of cables per EIA/TIA 568A or 568B;
4) Brunt cut the cables to leave 1.5cm bare wire;
5) Plug 8 cables into RJ45 plug, make sure each cable is in each pin;
6)Then use wire crimper to crimp it;
7) Repeat above 5 steps to make the another end;
8) Using network tester to test the cable whether is working.
RJ 45 Making Method
Make sure if one end is EIA/TIA568B,the other end should also be EIA/TIA568B.
Make sure if one end is EIA/TIA568A,the other end should also be EIA/TIA568A.
pin color
white/green
green
blue
white/orange
white/blue
white/brown
orange
brown
1
2
3
4
5
6
7
8
pin color
1
2
3
4
5
6
7
8
white/green
green
blue
white/orange
white/blue
white/brown
orange
brown
EIA/TIA 568A EIA/TIA 568B
Notice
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