A Filter Wavelength Division Multiplexer (FWDM) is a device that utilise Thin Film Filter (TFF) technology to combine or separate light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fibre to achieve bidirectional communication so that widely used in optical network upgrades and expansion, or introduce new comprehensive business, etc.
FS FWDM Filters offer extensive customisation, supporting 1310/1490/1550nm wavelengths and allowing different connectors for each port, ensuring tailored solutions to meet diverse network requirements. With low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path, FS FWDM Filters are ideal for telecommunication and WDM network applications.
Click to open expanded view
P/N:FS-FWDM
SKU:65811
SGD 53.41
GST Incl.
Wavelength:
1310nmT/1550nmR
Fiber Length:
0.5m
Connector (Common Port):
LC/UPC
Connector (Pass Port):
LC/UPC
Connector (Reflection Port):
LC/UPC
Housing:
ABS box
Cable Diametre:
900µm
Product Highlights
≤0.7dB Low Insertion Loss and >30dB High Channel Isolation
1310/1550/1490nm Wide Operating Wavalength Range
Epoxy-free on Optical Path for High-Quality Optical Transmission
Telcordia and RoHS Compliance for Exceptional Reliability
Commonly Found in FTTx, CATV, WDM, LAN and More Applications
Customized Filter Wavelength Division Multiplexer 1310/1490/1550nm Filter WDM
.svg)
Connectivity Solutions
Features
Advanced Component to Achieve Bidirectional Communication
FWDM devices use Thin Film Filter (TFF) technology to combine or separate light at different wavelengths, enabling bidirectional communication and flexible network upgrade.
Tailored Solutions for Various Network Demands
FS FWDM Filters offer extensive customisation, supporting wide wavelengths and various connectors for each port, ensuring tailored solutions to meet diverse network requirements.
Four Connectors for Custom-tailored Installations
Various connectors are available to suit diverse application needs, ensuring optimal performance and broad compatibility with highly customisable solutions.
Customized Housing Types for Different Installation Requirements
Different housing options are available, including durable steel tube and protective ABS box designs, to suit various installation needs.
Steel tube package type
ABS package type
Wide Wavelength Range Covering Versatile Applications
With low insertion loss, low polarization dependence and high isolation, the filter is widely used in CATV system, FTTx and PON system, Fiber Communication, Test Instrument and etc.
Operating Wavelength | 1310/1490/1550nm | C21/C22/C23/C24 |
Connector | None/LC/SC/FC/ST, UPC/APC polish | None/LC/SC/FC/ST, UPC/APC polish |
Cable Diametre | 900um/2.0mm/3.0mm | 900um/2.0mm/3.0mm |
Insertion Loss | Com-Pass ≤1.0dB Com-Reflection ≤0.7dB | Com-Pass ≤0.8dB Com-Reflection ≤0.4dB |
Channel Isolation | Com-Pass >30dB Com-Reflection >15dB | Com-Pass >30dB Com-Reflection >13dB |
Polarization Dependant Loss | <0.1dB | <0.15dB |
Polarization Mode Dispersion | <0.1ps | <0.1ps |
Passband Ripple | <0.3dB | <0.3dB |
Directivity | >50dB | >50dB |
Return Loss | >45dB | >45dB |
Power Handling | ≤500mW | ≤500mW |
Operating Wavelength
1310/1490/1550nm
C21/C22/C23/C24
Connector
None/LC/SC/FC/ST, UPC/APC polish
None/LC/SC/FC/ST, UPC/APC polish
Cable Diametre
900um/2.0mm/3.0mm
900um/2.0mm/3.0mm
Insertion Loss
Com-Pass ≤1.0dB
Com-Reflection ≤0.7dB
Com-Reflection ≤0.7dB
Com-Pass ≤0.8dB
Com-Reflection ≤0.4dB
Com-Reflection ≤0.4dB
Channel Isolation
Com-Pass >30dB
Com-Reflection >15dB
Com-Reflection >15dB
Com-Pass >30dB
Com-Reflection >13dB
Com-Reflection >13dB
Polarization Dependant Loss
<0.1dB
<0.15dB
Polarization Mode Dispersion
<0.1ps
<0.1ps
Passband Ripple
<0.3dB
<0.3dB
Directivity
>50dB
>50dB
Return Loss
>45dB
>45dB
Power Handling
≤500mW
≤500mW
Questions & Answers
Ask a question
All (11)Function (2)
Customer Reviews
Write a review
Resources
Recently Viewed