DWDM Dense Wavelength Division Multiplexing
DWDM Dense Wavelength Division Multiplexing
Features :
￭ 100GHz ,200GHz channel spacing available;
￭ Low insertion loss；
￭ High channel isolation;
￭ High stability and reliability.
￭ Epoxy free on optical path
Application
￭ Channel add/drop
￭ DWDM network
￭ Wavelength routing
￭ Fiber optical amplifier
￭ CATV fiber optic system
Specification :
|
Parameter (4-Channel 200G DWDM) |
Standard |
|
|
Center Wavelength (nm) |
ITU-T Grid |
|
|
Channel Pass Band (nm) |
±0.25 |
|
|
Insertion Loss (dB) |
＜3.0 |
|
|
Channel Ripple (dB) |
＜0.5 |
|
|
Isolation (dB) |
Adjacent |
＞15 |
|
Non-Adjacent |
＞20 |
|
|
Directivity (dB) |
＞50 |
|
|
Return Loss (dB) |
＞45 |
|
|
PDL. |
＜0.2 |
|
|
Optical Power Handling (mW) |
500 |
|
|
Operating Temperature (℃) |
0~+70℃ |
|
|
Storage Temperature (℃) |
- 40~+85℃ |
|
Ordering Information
|
Channel Spacing |
Wavelength |
Fiber Type |
Fiber Length |
Connector |
|
1=100GHz 2=200GHz |
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 |
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