1X2 Fiber Optic Coupler Single Mode 1310nm/1550nm Coupler Optional Split Ratio
[Features]
Low additional loss
Multiple splitting ratios
Compact package
[Applications]
Long-distance communication
Cable TV & Light Sensor
local area network
[Specification]
Product Name: Fiber Coupler
Center Wavelength: 1310nm / 1550nm
Operating Bandwidth: ±40nm
Split Ratio: 50:50, 40:60, 30:70, 20:80, 10:90, 5:95, 1:99 (Choose)
Fiber Length: 1.0m
Fiber Type: 0.9mm loose tube
Connector Type: FC/UPC
| Parameter |
Unit |
1310nm |
1550nm |
| Required Ratio |
Port 1 |
% |
50 |
50 |
| Port 2 |
50 |
50 |
| H |
Port 1 |
dB |
3.15 |
3.36 |
| Port 2 |
3.14 |
3.36 |
| PDL |
Port 1 |
dB |
0.04 |
0.03 |
| Port 2 |
0.08 |
0.05 |
| Return Loss |
Port 1 |
dB |
≥50 |
≥50 |
| Port 2 |
| Directivity |
Port 1 |
dB |
≥55 |
≥55 |
| Port 2 |
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