| Model Number: | CWDM |
|---|---|
| Brand Name: | HUA-NET |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
HUA-NET Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Features : Applications
?Low insertion loss ?Line Monitoring
?Wide pass band ?WDM Network
?High Channel Isolation ?Telecommunication
?High Stability and reliability ?Cellular Application
?Epoxy-free on Optical Path ?Fiber Optical amplifier
?Acess Network
Performance Specifications
|
Parameter |
Specification |
|
|
Channel Wavelength (nm) |
1260 ~ 1620 |
|
|
Center wavelength Accuracy (nm) |
±0.5 |
|
|
Channel Spacing (nm) |
20 |
|
|
Channel Passband (@-0.5dB bandwidth (nm) |
>13 |
|
|
Pass Channel Insertion Loss (dB) |
≤0.6 |
|
|
Reflection Channel Insertion Loss (dB) |
≤0.4 |
|
|
Channel Ripple (dB) |
<0.3 |
|
|
Isolation (dB) |
Adjacent |
>30 |
|
Non-adjacent |
>40 |
|
|
Inertion Loss Temperature Sensitivity (dB/℃) |
<0.005 |
|
|
Wavelength Temperature Shifting (nm/℃) |
<0.002 |
|
|
Polarization Dependent Loss (dB) |
<0.1 |
|
|
Polarization Mode Dispersion |
<0.1 |
|
|
Directivity (dB) |
>50 |
|
|
Return Loss (dB) |
>45 |
|
|
Maximum Power Handling (mW) |
300 |
|
|
Opterating Temperature (℃) |
-25~+75 |
|
|
Storage Temperature (℃) |
-40~85 |
|
|
Package dimension (mm) |
1. Φ5.5 x L35(bare fiber ) 2. Φ5.5×38(900um Loose tube) |
|
Abovespecification are for device without connector.
Ordering Information
|
CWDM |
X |
XX |
X |
X |
XX |
|
Channel Spacing |
Pass Channel |
Fiber Type |
Fiber Length |
In/Out Connector |
|
|
C=CWDM Device |
27=1270nm
…… |
1=Bare fiber 2=900um loose tube |
1=1m 2=2m
|
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC |