|
Fused WDM 1480/1550nm, 1480/1590nm
Fused WDM 1480/1550nm 1480/1590nm
Fused Wavelength Division Multiplexer is designed for multiplexing and demultiplexing two wavelengths. These versatile, mux and demux products are based on Fused Biconical Taper Fiber technology. This proven technology produces high quality 3-port devices with Ultra Low Insertion Loss, Ultra High wavelength Isolation, Low Polarization dependence, environmentally Stable and Reliable performance. It’s been widely used in Optical communication system, CATV, Subscriber Loop, LANs, Fiber optic Sensor, test instrument.
Specification
|
Parameter |
Unit |
Value |
|
Port Configuration |
|
1x2 |
|
Operating Wavelength |
nm |
1480/1550, 1480/1590 |
|
Bandwidth |
nm |
+/-5 |
|
Max. Insertion Loss |
dB |
0.2 |
|
Min. Isolation |
dB |
>18 |
|
Thermal Stability |
dB/℃ |
≤ 0.002 |
|
Directivity |
dB |
≥60 |
|
Return Loss |
|
≥60 |
|
Fiber Pigtail Length |
m |
1m or Customer Request. |
|
Operating Temperature |
℃ |
-40℃~+85℃ |
|
Storage Temperature |
℃ |
-40℃~+85℃ |
All above values are without connector.
|
Fused Coupler
