100GHz dense wavelength division multiplexer (DWDM module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
Features
1. Channel Add/Drop
2. DWDM Network
3. Wavelength Routing
4. Fiber Optical Amplifier
5. CATV fiberoptic System
Applications
* Direct burial preferred
* Other methods of installation are also available
DWDM Transmission Solutions
DWDM peer-to peer case, chain network case, DWDM+OLP Optical Line protection case

Parameter | 2 Channel | 4 Channel | 8 Channel | 16 Channel |
Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux |
Channel Wavelength (nm) | |
Channel Spacing (nm) | |
Channel Passband (@-0.5dB bandwidth (nm) | |
Insertion Loss (dB) | ≤1.0 | ≤1.8 | ≤3.0 | ≤4.5 |
Channel Uniformity (dB) | ≤0.4 | ≤0.6 | ≤1.0 | ≤1.5 |
Isolation (dB) | Adjacent | N/A | >30 | N/A | >30 | N/A | >30 | N/A | >30 |
Non-adjacent | N/A | >40 | N/A | >40 | N/A | >40 | N/A | >40 |
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) | A: L80 x W60 x H12 B: L100 x W80 x H10 C: L120 × W80 × H18 D:L140 x W115 x H18 |