Description
Filter WDM module are extensively used in optical amplifiers and WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication so that widely used in optical network upgrades and expansion, or introduce new comprehensive business, etc.
It works on 1310nm/1490nm, so the CATV signal here is delivered over the same fiber using 1550nm, and FWDM is a place where all this gets together.
Features
Wide Wavelength Range
Low Insertion Loss
High Channel Isolation
High stability and reliability
Applications
System Monitoring
Transmitters and Fiber
Passive Optical Network (PON)
Fiber optical amplifier
CATV System
FTTH System
Product Details
| Parameters | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 | 1×128 |
| Operating Wavelength (nm) | 1260～1650 | ||||||
| Fiber Type | G657A or customer specified | ||||||
| Insertion Loss (dB) | 3.8 | 7 | 10.2 | 13.5 | 16.8 | 20.5/21.0 | 24.2/24.5 |
| Loss Uniformity (dB) | 0.4 | 0.5 | 0.8 | 1 | 1.2 | 2 | 2.5 |
| Return Loss (dB) | 55 | 55 | 55 | 55 | 55 | 55/50 | 55/50 |
| Polarization Dependent Loss(dB) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.35 | 0.35 |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss(dB) | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 |
| Temperature Stability (-50～ 85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (℃) | -50～85 | ||||||
| Storage Temperature (℃) | -50～85 | ||||||
| Device Dimension (mm) (L×W×H) | 40×4×4 | 40×4×4 | 40×4×4 | 50×7×4 | 50×7×4 | 60×12×4 | 120x26x10 |
| Mini-Module Dimension (mm) (L×W×H) | 40×7×4 | 55×7×4 | 55×7×4 | 60×12×4 | 80×20×6 | 100X40X6 | 120x50x12 |
Ord Infomation
| xxx | x | xx | x | xx | x | x | |
| YD- | Port Config uration | Input Fiber Type | Input Fiber Longth | Output Fibe r Type | Output Fibe r Longth | Input Conn ector | Output Con nector |
| PLC Mini Type=PMT | 102=1*2 | 0=250um | 05=0.5m | 0=250um | 05=0.5m | 0=N0ne | 0=N0ne |
| 104=1*4 | 2=2.0mm | 10=1.0m | 2=2.0mm | 10=1.0m | 1=FC/UPC | 1=FC/UPC | |
| 108=1*8 | 3=3.0mm | 1.5=1.5m | 3=3.0mm | 1.5=1.5m | 1=FC/APC | 1=FC/APC | |
| 116=1*16 | 9=0.9mm Transparent |
2.0=2.0m | 9=0.9mm Transparent |
2.0=2.0m | 3=SC/UPC | 3=SC/UPC | |
| 132=1*32 | 4=SC/APC | 4=SC/APC | |||||
| 164=1*64 | 8=0.9mm white |
8=0.9mm Color |
5=LC/UPC | 5=LC/UPC | |||
| 202=2*2 | 6=LC/APC | 6=LC/APC | |||||
| ……. | T=MT |
Product Inquiry
We will respond within 12 hours, please pay attention to the email with the suffix “@fibconet.com”.
Also, you can go to the Contact Page, which provides a more detailed form.
Our sales experts will respond within 24 hours, please pay attention to the email with the suffix “@fibconet.com”.
