$10.00 - $100.00
Min. Order : 10 Pieces

4 8 16 18 channel WDM CWDM DWDM Mux Demux Module, 1U Rack Mount CWDM Multiplexer FWDM Splitter Device

Get Latest Price
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 50000 Piece/Pieces per Day
CWDM: Non-laser cooling
Place of Origin: Guangdong China
Use: FTTH
Model Number: 4, 8,16CH,CWDM/DWDM
Application: FTTH FTTB FTTX Network
Brand Name: foclink
Type: Fiber Optic Transceivers
Product name: Fiber optic power meter and light source
DWDM,: Laser cooling
Material: ABS Box or LGX Box or 1U(2U)Rackmount
Type: Mux or Demux
External size: 1U 19 inch
Connector: LC, SC, FC, ST
Wavelength: 1270~1610nm
Packaging Detail: Packing with cartoon box
Shenzhen Foclink Communication Tech. Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
83.6%
Response Rate
99.3%
On-time delivery rate
US$ 370,000+
160
Transactions
11-50
Employees
1-4
R&D staffs
0
Patents
Visit Store
Product Description
8CH CWDM MUX DEMAUX
CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm.Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths.
8CH DWDM OADM
DWDM OADM Bidirectional 8 Channel Passive OADM, Ch58, Ch59, Ch40, Ch41, Ch42, Ch43, Ch20, Ch21, 1U Rack LC/UPC, With monitor port on Rx Port of both direction.
All components compliant with RoHs and Telcordia GR-1209/Telcordia GR-1221
What is difference between CWDM and DWDM?
CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features widechannel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels,and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environment.
DWDM technology stands for Dense Wavelength Division Multiplexing, which is a complex way of saying that, since photons do not interact with one another (at least not much) different signals on different wavelengths of light can be combined onto a single fiber, transmitted to the other end, separated and detected independently, thus increasing the carrying capacity of the fiber by the number of channels present.
The two key main WDM technologies are CWDM and DWDM. Which solution is best suited to a given environment depends on the network and user requirements.
8CH LGX CWMD (1470-1610)with 1310 1U Rack
Foclink’s CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths.
50GHZ DWDM 80CH AAWG 1U RACK
up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). It's protocol and rate transparent supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel across the same fiber link.
4CH Single fiber BIDI LGX CWDM
TU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The centralwavelength of each channel is specified to one of the ITU-T grid wavelengths.
100GHZ DWDM AAWG 40CH 1U RACK
That provides a reliable, flexible and efficient high bandwidth carrying solution for the operators, Broadcast and TV, IDC,finance, government, cloud, massive data and other industries.
Size Information
Parameter
4 Channel
8 Channel
16 Channel
Mux
Demux
Mux
Demux
Mux
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)
Adjacent
N/A
>30
N/A
>30
N/A
>30
Non-adjacent
N/A
>40
N/A
>40
N/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
Operating Temperature(℃)
-5~+75
Related Products
Customers Feedback
Company Info