Dual Fiber DWDM Module LGX Box

Dual Fiber DWDM Module LGX Box

Optico’s DWDM product delivers dramatic cost savings to network equipment manufacturers, enabling them to develop metro access systems that are lower in cost, easier to provision and simpler to operate.
Chat Now

Product Details

Dual Fiber DWDM Module LGX Box High Channel Isolation

Dense wavelength division multiplexer(DWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.Optico’s DWDM product delivers dramatic cost savings to network equipment manufacturers, enabling them to develop metro access systems that are lower in cost, easier to provision and simpler to operate.

Parameter4 Channel8 Channel
16 Channel
MuxDemuxMuxDemuxMux
Demux
Channel Wavelength(nm)1270~1610
Center wavelength Accuracy(nm)±0.5
Channel Spacing(nm)20
Channel Pass band(@-0.5dB bandwidth (nm)>14
Insertion Loss(dB)≤1.4≤2.6
≤5.0
Channel Uniformity (dB)≤0.5≤0.5
≤0.5
Channel  Ripple (dB)0.3
Isolation (dB)AdjacentN/A>30N/A>30N/A>30
Non-adjacentN/A>40N/A>40N/A>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

Dual Fiber DWDM Module LGX Box


DWDM Applications:

Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical Amplifier
Access Network

 

Features of DWDM:

Epoxy Free in Optical Path
High Isolation
Low Optic Loss and Polarization Sensitivity
Compact Mini Size
Telcordia GR-1221 Qualified 


DWDM Principle:

In the actual operation, in order to make reasonable use of the broadband resources generated by a single-mode fiber in a low-loss region (such as the 1.55 pm low-loss region), it is necessary to divide the low-loss region of the fiber into multiples according to different frequencies and wavelengths. Optical channel, and it is necessary to establish a carrier wave in each optical channel, that is, what we call light wave, and at the same time, use a demultiplexer to combine signals of different predetermined wavelengths at the transmitting end, and collectively transmit these combined signals into one optical fiber for performing. Signal transmission. When transmitting to the receiving end, these are combined with different wavelengths using an optical demultiplexer. The decomposition of the signals of different light waves into the initial state realizes the function of transmitting a plurality of different signals in one optical fiber.

Purchase guide
Number of channelsStructureFiber length
Connector typeTransmission wavelength
4
Mux1mSC/APC1270nm
8Demux2mLC/PC1290nm
16
3m......
18
...CustomizedCustomized
N
Customized


Parameter4 Channel8 Channel
16 Channel
MuxDemuxMuxDemuxMux
Demux
Channel Wavelength(nm)1270~1610
Center wavelength Accuracy(nm)±0.5
Channel Spacing(nm)20
Channel Pass band(@-0.5dB bandwidth (nm)>14
Insertion Loss(dB)≤1.4≤2.6
≤5.0
Channel Uniformity (dB)≤0.5≤0.5
≤0.5
Channel  Ripple (dB)0.3
Isolation (dB)AdjacentN/A>30N/A>30N/A>30
Non-adjacentN/A>40N/A>40N/A>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


Hot Tags: dual fiber dwdm module lgx box, China, manufacturers, suppliers, factory, wholesale, customized, LC LC Armored Patch Cord, st-lc patch cable, 1550nm CATV Transmitter, 3 Ports FWDM, LC UPC Duplex OM4 Patchcord, fc fc fiber patch cable

Inquiry

You Might Also Like