DWDM DEVICE
HUA-NET Dense wavelength division multiplexer (DWDM) utilizes thinfilm coating technology and proprietary design of non-flux metal bonding microoptics packaging to achieve optical add and drop at the ITU wavelengths. Itprovides ITU channel center wavelength, low insertion loss, high channelisolation, wide pass band, low temperature sensitivity and epoxy free opticalpath . It can be used for wavelength add/drop in telecommunication networksystem.
Features: •Low insertion loss •High Channel Isolation •High Stability and reliability •Epoxy-free on Optical Path
Performance Specifications MUX/DEMUX ITU Grid ±0.5 ±0.1 100 200 >0.22 >0.5 ≤1.0 ≤0.9 ≤0.6 ≤0.6 <0.3 >30 >40 <0.005 <0.002 <0.1 <0.1 >50 >45 500 -10~+75 -40~85 Φ5.5×34 (L38 for 900um Loose tube) Above specification are for device without connector.
Parameter
Channel Wavelength (nm)
Center wavelength Accuracy (nm)
Channel Spacing (nm)
Channel Passband (@-0.5dB bandwidth (nm)
Pass Channel Insertion Loss (dB)
Reflection Channel Insertion Loss (dB)
Channel Ripple (dB)
Isolation (dB)
Adjacent
Non-adjacent
Inertion Loss Temperature Sensitivity (dB/℃)
Wavelength Temperature Shifting (nm/℃)
Polarization Dependent Loss (dB)
Polarization Mode Dispersion
Directivity (dB)
Return Loss （dB）
Maximum Power Handling (mW)
Opterating Temperature (℃)
Storage Temperature (℃)
Package dimension (mm)
Applications: DWDM Network Telecommunication Wavlength Routing Fiber Optical amplifier CATV fiberoptic System Ordering Information DWDM X X X XX ITU Fiber Type Fiber Length In/Out Connector HUA-NET 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC
Product
1=100G2=200G
1=Bare fiber2=900um loose tube
1=1m2=2m
0=None1=FC/APC
