| Model: | - |
|---|---|
| Brand: | wellspring |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | CWDM module , CWDM |
| Price: |
US $22.5
/ Channel
|
| Min. Order: | 5 Channel |
| Live Chat: | Last Online:15 Jul, 2012 |
Features
Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength:From 1260nm to 1620nm
Wide Operating Temperature:From -40℃ to 85℃
High Reliability and Stability
Applications
CWDM System
PON Networks PON
2. Specifications
1×N CWDM Mux/Demux Module
|
Parameters |
1x2 |
1x4 |
1x8 |
1x16 |
|
|
Center Wavelength (nm) |
ITU, ITU+1 |
||||
|
Passband (nm) |
ITU±6.5 |
||||
|
Operating Wavelength (nm) |
1460~1620 or 1260~1620 |
||||
|
Channel Space (nm) |
20 |
||||
|
Fiber Type |
SMF-28e or customer specified |
||||
|
IL (dB) (P/A Grade) |
0.7/1.0 |
1.4/1.7 |
2.0/2.5 |
3.5/4.0 |
|
|
Isolation (dB) |
Adjacent Channel |
30 |
|||
|
Non-Adjacent Channel |
50 |
||||
|
Ripple (dB) |
0.3 |
0.4 |
0.5 |
0.5 |
|
|
PDL (dB) |
0.2 |
||||
|
PMD (ps) |
0.1 |
||||
|
RL (dB) |
45 |
||||
|
Directivity (dB) |
50 |
||||
|
Maximum Optical Power (mw) |
500 |
||||
|
Operating Temperature (℃) |
-40～85 |
||||
|
Storage Temperature (℃) |
-40～85 |
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