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LGX Box 8 Channels Passive CWDM Mux Insert Type CWDM Mux and Demux 1270 - 1610nm for Cellular Application
LGX CWDM Description
CWDM Mux/Demux is 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.
Tafkly 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.
LGX CWDM Mux Features
1.Wide pass band
2.Low Insertion Loss
3.High Stability and reliability
4.High Channel Isolation
5.Epoxy-free on Optical Path
LGX CWDM Application
1.WDM Network
2.Line Monitoring
3.Access Network
4.Cellular Application
5.Fiber Optical amplifier
LGX CWDM Specifications
| Parameter | 4 Channel | 8 Channel | 16 Channel | 18 Channel | |||||
| Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||
| Channel Wavelength(nm) | 1270~1610 / 1271~1611 | ||||||||
| Center wavelength Accuracy(nm) | ±0.5 | ||||||||
| Channel Spacing(nm) | 20 | ||||||||
| Channel Passband@-0.5dB bandwidth (nm) | ±7.5 / ±6.5 | ||||||||
| Insertion Loss(dB) | ≤1.5 | ≤2.5 | ≤3.5 | ≤4.0 | |||||
| Channel Uniformity(dB) | ≤0.6 | ≤1.0 | ≤1.5 | ≤1.5 | |||||
| Channel Ripple(dB) | <0.3 | ||||||||
| Isolation(dB) | Adjacent | >30 | >30 | >30 | >30 | ||||
| Non-Adjacent | >40 | >40 | >40 | >40 | |||||
| Insertion Loss Temperature Sensitivity(dB/℃) | <0.005 | ||||||||
| Wavelength Temperature Shifting(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 | ||||||||
| Pigtail and Connector Type | COM | 0.9/mm black loose tube with LC UPC/APC connector | |||||||
| Other ports | 0.9/mm white loose tube with LC UPC/APC connector | ||||||||
| Fiber Type | SMF-28e | ||||||||
| Fiber Length (m) | ≥1 | ||||||||
| Operating Temperature (℃) | -5~+75 | ||||||||
| Storage Temperature (℃) | -40~85 | ||||||||
| Package dimension(mm) | L100 x W80 x H10 (2 CH～8CH ABS Module) L120 x W80 x H18 (9 CH～18CH ABS Module) L141 x W115 x H18 (9 CH～18CH ABS Module) | ||||||||
Above specification are for device without connector.
Order Information
| CWDM | Channel No. | Channel | Pigtail Type | Fiber length | Connector | Dimension(mm) |
| M=Mux D=Demux O=OADM | 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 loose tube 2=2.0mm | 1=1m 2=1.5m 3=others | 0=None 5=ST 6=LC | 1=L100*W80*H10 2=L140*W100*H15 3=L130*W100*H25 3=19 inch 1U Rack
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