Qingdao Sunet Technologies Co., Ltd.
One-Stop Solution Supplier For FTTH And Fiber Optic.
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LC Connector 4CH 6CH 8 Channel Lgx Module Mux Demux CWDM
Description
CWDM Mux/Demux Module are based on thin film filter technology. CWDM technology provides the flexibility to increase capacity of existing fiber infrastructurby enabling multiple channels (wavelengths) over the same fiber cabling. Eacchannel carries data independently from each other, allowing network designers to transport different data rates and protocols for different customers or applications. CWDM can solve the shortage of fiber and transparent transmission of business, and reduce the cost of network building. With low-cost low power consumption and smalcompact, it is widely used in metro aggregation and access layer to do transmission on a short time. SUNET CWDM Mux/Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Standard CWDM Mux/Demux package type include: ABS box package, LGX package and 19" 1U rack-mount.
Feature
1. Wide pass band
2. Low Insertion Loss
3. High Stability and reliability
4. High Channel Isolation
5. Epoxy-free on Optical Path
Application
1. WDM Network
2. Line Monitoring
3. Access Network
4. Cellular Application
5. Fiber Optical amplifier
Specification
|
Parameters |
Unit |
Value |
|||
|
Channels Number |
- |
2 |
4 |
8 |
16 |
|
Channel Space |
nm |
20 |
|||
|
Central Wavelength |
nm |
1271-1611 |
|||
|
Operating Wavelength |
nm |
1260-1460 or 1460-1620 or1260-1620 |
|||
|
Pass band |
nm |
λITU±6.5 |
|||
|
Pass band Flatness |
dB |
≤0.5 |
|||
|
Insertion Loss (Typ.) |
dB |
0.8 |
1.3 |
2.4 |
4.6 |
|
Insertion Loss (Max.) |
dB |
0.9 |
1.5 |
2.8 |
5.0 |
|
Adjacent Channel Isolation |
dB |
≥30 |
|||
|
Non-adjacent Channel Isolation |
dB |
≥40 |
|||
|
Polarization Mode Dispersion |
ps |
≤0.1 |
≤0.1 |
≤0.15 |
≤0.15 |
|
Polarization Dependent Loss |
dB |
≤0.1 |
≤0.15 |
≤0.2 |
≤0.25 |
|
Return Loss |
dB |
≥50 |
|||
|
Directivity |
dB |
≥50 |
|||
|
Insertion Loss Temperature Sensitivity |
dB/ºC |
0.005 |
0.005 |
0.007 |
0.007 |
|
Wavelength Temperature Shifting |
nm/ºC |
0.002 |
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|
Operation Temperature |
ºC |
-10 - +70 |
|||
|
Storage Temperature |
ºC |
-40 - +85 |
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|
Package Dimension |
nm |
ABS box : 100x80x10mm or customized |
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