41CH LC/APC 1u Fiber optic DWDM mux demux rack
DWDM - Dense Wavelength Division Multiplexing uses the C-Band(1530 nm-1560 nm) transmission window but with denser channel spacing. Channel plans vary, but a typical DWDM system would use 40 channels at 100 GHz spacing or 80 channels with 50 GHz spacing.
Features
- Low Insertion Loss Wide pass bandHigh Channel IsolationHigh Stability and reliability
Applications
- Channel Add/Drop DWDM NetworkFiber Optical Amplifier
Performance Specifications
| Parameter |
4 Channel |
8 Channel |
16 Channel |
| Mux |
Demux |
Mux |
Demux |
Mux |
Demux |
| Channel Wavelength(nm) |
ITU 100 GHz Grid |
| Center wavelength Accuracy(nm) |
±0.05 |
| Channel Spacing (GHz) GHz) |
100 |
| Channel Passband (@-0.5dB bandwidth) (nm) |
≥0.22 |
| Insertion Loss |
≤1.6 |
≤2.5 |
≤3.5 |
| Channel Uniformity |
≤0.6 |
≤1.0 |
≤1.5 |
| Channel Ripple |
0.3 |
0.3 |
0.3 |
| Isolation |
Adjacent |
N/A |
>30 |
N/A |
>30 |
N/A |
>30 |
| Non-adjacent |
N/A |
>40 |
N/A |
>40 |
N/A |
>40 |
| Insertion Loss Temperature Sensitivity (dB/ºC) |
≤0.005 |
| Wavelength Temperature ShiftingºC) |
<0.002 |
| Polarization Dependent Loss(dB) |
<0.1 |
| Polarization Mode Dispersion(PS) |
<0.1 |
| Directivity(dB) |
>50 |
| Return Loss(dB) |
>45 |
| Maximum Power Handling (mW) |
500 |
| Operating Temperature(ºC) |
-5~+75 |
| Storage Temperature(ºC) |
-40~85 |
| Package dimension(mm) |
- L100 x W80 x H10 ( 2 CH~8CH Module)L140xW100xH15 (9 CH~18CH Module))19 1U Rack
|
Above specification are for device without connector
Package pic--Each DWDM rack in a carton
Why choose takfly??
1.Complete product system,include every link of FTTH,fiber optic cable,adapters,attenuators,plc splitters,fiber terminal box,even fiber media converter & sfp modules,we all have production line;
2.In time delivery,factory size more than 3000 square meter,workers more than 250,which means,we can finish your order in time
3.Excellent quality,all of our workers has experience more than 3 years in fiber optic field,very professional
4.Flexiable payment term,we accept T/T,Paypal,& Western Union,also L/C for payment term
5.And the most important thing is that we have competitive price,we are factory,we can control the cost
Would you like some DWDM sample for testing??Please leave me an inquiry or contact me directly.
Audited Supplier 
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