1x2 DWDM
Descriptions
DWDM, the abbreviation of dense wavelength division multiplexer, are based on proven thin-film filter technology and can be used in multi-channel DWDM module.
Features
Low Insertion Loss
Broadband transmission
High Channel Isolation
High Stability and
Reliability
Expoxy Free in Optical Path
Applications
Optical Fiber Communication
Systems
Channel Mux/Demux
Router
Fiber Optical Amplifier
Wavelength Division Multiplexing
Systems
CATV Networks
Specifications
Parameters
100G
200G
Channel Wavelength(nm)
ITU channels 186.6~196.1THz
Passband Width(GHz)
≥±12.5
≥±33
Insertion Loss(dB)
Transmission
≤1.0
Reflection
≤0.4
Passband Ripple(dB)
≤0.3
Isolation(dB)
Adjacent
>30
Non-Adjacent
>40
Reflection
>12
>13
Return Loss(dB)
>45
Directivity(dB)
≥50
PDL(dB)
≤0.1
PMD(ps)
≤0.1
Power handling(mW)
≤500
Operating Temperature(°C)
-20～+70
Storage Temperature(°C)
-40～+85
Fiber Type
Corning SMF-28
Package Size(mm)
Ф5.5× L35 Stainless Steel Tube
Remark: The above specification is
without connector;
with connectors: 0.3dB higher for IL,5dB lower for RL.
Ordering Information
|
DWDM – A — B — C - D — E — F — G — H |
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|
A |
Port Number |
1x2, etc |
|
B |
Channel Spacing |
100G, 200G etc |
|
C |
Channel |
196.1THz(CH61) etc |
|
D |
Pigtail Type |
B=250um bare fiber, 0.9=0.9mm loose tube, 2.0= 2.0mm loose tube, 3.0=3.0mm loose tube etc |
|
E |
Fiber Code |
SMF-28e, SMF-28e XB, Others |
|
F |
Connector Type |
N=None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, etc |
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G |
Package Size |
5.5x35mm, Others. |
|
H |
Fiber length |
005=0.5m, 010=1.0m, etc |
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For example：DWDM –1x2-CH61-0.9-SMF-28e-FC/APCx3-5.5x35-010 |
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