Multiplexer WDM CWDM DWDM
4 8 16 18 channel WDM CWDM DWDM Mux Demux Module, 1U Rack Mount CWDM Multiplexer FWDM Splitter Device
CY COM coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Features
1. Low Insertion Loss
2. Wide Pass Band
3. High Channel Isolation
4. High Stability and Reliability
Applications
WDM Network
Add/Drop System
CATV Fiberoptic System
Metro/Access Network
Fiber Optical Amplifier
Specification:
| Parameter | 1,2,4,8 Channel | ||||||||
| Mux | DeMux | ||||||||
| Channel Wavelength(nm) | 1270~1610 | ||||||||
| Channel Spacing (nm) | 20 | ||||||||
| Channel Pass band for cwdm channels (nm) | ±6.5 | ||||||||
| Insertion Loss(dB) | ≤1.6 | ||||||||
| Mux/DeMux pair Insertion Loss Uniformity(dB) | ≤2.0 | ||||||||
| Channel Ripple(dB) | 0.3 | ||||||||
| Isolation(dB) | Adjacent | >30 | |||||||
| Non-adjacent | >40 | ||||||||
| Insertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||||||||
| Wavelength Temperature Shiftin(nm/℃) | <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(℃) | -5~+75 | ||||||||
| Storage Temperature (℃) | -40~85 | ||||||||
| Package dimension(mm) | 19 1U Rack | ||||||||
| Above specification are for device without connector | |||||||||
Order Information:
| Configurati on |
Channel No. | Channel | Pigtail Type |
Fiber length |
Dimensio(mm) | |||
| M=Mux D=Demux |
01=1 Channel 04=4 Channel 08=8 Channel 16=16 Channel N=N Channel …… |
27=1270nm 47=1470nm 49=1490nm …… 61=1610nm SS=special… |
0=250um 1=900um 2=2.0mm 3=3.0mm |
1=1m 2=1.5m 3=others |
1= L100 x W80 xH10 2=L140xW100xH15 3=19 1U Rack |
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2 Channel OADM 1U dual fiber
λ1 is 1470,λ2 is 1490
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