WDM Wavelength Division Multiplexing
WDM Wavelength Division Multiplexing Features: ■ Compact size; ■ Low insertion loss; ■ High channel isolation; ■ High stability and reliability. Application: ■ Singal division and multiplexing ■ Optical equipments ■ High speed optical transmission ■ WDM systems ■ Optical network monitor system Specification Parameter Standard Pass Channel Operation Wavelength (nm) 1310 or 1480 or 1550 Reflect Channel Operation Wavelength (nm) 1310 or 1480 or 1550 Pass Channel Insertion Loss
WDM Wavelength Division Multiplexing
Features:
■ Compact size;
■ Low insertion loss;
■ High channel isolation;
■ High stability and reliability.
Application:
■ Singal division and multiplexing
■ Optical equipments
■ High speed optical transmission
■ WDM systems
■ Optical network monitor system
Specification
|
Parameter |
Standard |
|
Pass Channel Operation Wavelength (nm) |
1310 or 1480 or 1550 |
|
Reflect Channel Operation Wavelength (nm) |
1310 or 1480 or 1550 |
|
Pass Channel Insertion Loss (dB) |
<0.6 |
|
Reflect Channel Insertion Loss (dB) |
<0.8 |
|
Pass Channel Isolation (dB) |
>30 |
|
Reflect Channel Isolation(dB) |
>15 |
|
Directivity (dB) |
>55 |
|
Return Loss (dB) |
>50 |
|
Pass Band Ripple (dB) |
≤0.3 |
|
Optical Power Handling (mW) |
<500 |
|
Operating Temperature (℃) |
0~+70℃ |
|
Storage Temperature (℃) |
- 40~+70℃ |
Ordering Information
|
Wavelength |
Fiber Type |
Fiber Length |
Connector |
|
35=1310/1550nm 63=1550/1310nm 45=1480/1550nm 54=1550/1480nm |
φ0.25=250μm φ0.9=900μm |
1=1 Meter 2=2Meter |
FC/APC , FC/PC , SC/APC , SC/PC , ST , LC , MU |


