Fiber Optic Products Korean supplier

  • 회사소개
  • 제품소개
  • 할인판매
  • 온라인문의
  • 공지사항

CWDM&WDM Module

HOME 제품소개 CWDM

[CWDM | DWDM | High Isolation WDM | OADM | WDM]
1. CWDM

 

CWDM(Coarse Wavelength Division Multiplexer) is expanding the bandwidth of Metro / Access
communication networks. Our CWDM is based on thin film filter technology and metal bonding micro
optics packaging. We provides high quality CWDM with flat channel bandwidth, flexible channel
configuration, low insertion loss and high isolation.
 
- Dense WDM System
- Fiber Optic Instrument
- Metro/Access communication networks

 

- High Channel Isolation
- Low Insertion Loss
- Epoxy-Free Optical Path
- High Stable and Reliability

 

   
 
ParameterSpecification
 Channels1270~1610nm
 Channel Spacing20nm
 Passband @ 0.5dBMax, ±8nm
 Insertion LossMax, 2.5dB
 Adjacent Channel IsolationMin,10(Add),25(Drop)
 Non-Adjacent Channel IsolationMin,25(Add),40(Drop)
 Directivity
Min 55dB
 Optical Input Return Loss
Min 55dB
 Polarization Dependent Loss
Max 0.1dB
 Polarization Mode Dispersion
Max 0.1ps
 Thermal Stability
Max 0.005dB/°C
 Thermal Stability Drift
Max 0.002nm/°C
 Optical Power
Max 250mW
 Tensile Load
Min 5N
 Storage Temperature
-45°C to +85°C
 Operating Temperature
-20°C to +65°C
 Package Dimension
A:100(L) X 80(W) X 10(H)


 Output length

 1~99m

 Polishing

 SPC, UPC, APC

 Input length

 1~99m

 Connector

 SC, FC, LC, MU, D4, ST

 Package type

 L : for Loose tube(0.9mm)
 A : for Cord(2.4mm)

 Configuration

 1×4:0104, 1x8:0108

 Wavelength(nm)

 1270/1290/1310/1330/1350/1370/
1390/1410/1430/1450/1470/1490/
1510/1530/1550/1570/1590/1610

 Coarse Wavelength Division Multiplexer