PM100G-200G-DWDM 3Port device
The PM 100G/200G DWDM 3-Port Device is designed for high-performance dense wavelength division multiplexing (DWDM) systems, offering low insertion loss, wide passband, and high channel stability. With an epoxy-free optical path and excellent temperature sensitivity performance, this device ensures reliable operation in demanding network environments.
Ideal for channel add/drop, DWDM networks, wavelength routing, fiber optical amplifiers, and CATV fiber optic systems, the device supports both 100GHz and 200GHz channel spacing. It features high isolation, low polarization-dependent loss, and precise polarization maintenance using PM Panda fiber.
Available with various fiber types, connector options, and cable lengths, this compact device enables flexible integration for next-generation 100G/200G optical networks.
Description
Features & Applications
| Features | Applications |
| Low Insertion Loss | Channel Add/Drop |
| Wide pass band | DWDM Network |
| High channel | Wavelength Routing |
| High stability and reliability | Fiber Optical Amplifier |
| Epoxy free on optical path | CATV fiberoptic System |
Performance Specifications
| Parameter | Mux/Demux | ||
| Channel Wavelength（nm） | ITU Grid | ||
| Channel Spacing（GHz） | 100 | 200 | |
| Channel Passband (@-0.5dB bandwidth (nm) | >0.3 | >0.5 | |
| Pass Channel Insertion Loss (dB) | ≤1.0 | ≤0.9 | |
| Reflection Channel Insertion Loss (dB) | ≤0.4 | ≤0.4 | |
| Channel Ripple (dB) | <0.3 | ||
| Isolation (dB) | Adjacent: ≥30 | ||
| Non-adjacent: ≥40 | |||
| Min. Extinction Ratio | 18 | ||
| axial direction | fast axis, slow axis | ||
| fiber optic model | PM Panda fiber | ||
| Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||
| Polarization Dependent Loss (dB) | <0.1 | ||
| Polarization Mode Dispersion（ps） | <0.1 | ||
| Directivity (dB) | ＞50 | ||
| Return Loss（dB） | ＞45 | ||
| Maximum Power Handling (mW) | 300 | ||
| Operating Temperature (℃) | 0~+75 | ||
| Storage Temperature (℃) | -40~+85 | ||
| Package dimension (mm) | Φ5.5xL38 | ||
Ordering Information
| Product | Frequency | Fiber Type | Connector | Fiber length |
| D=DWDM Device | 50=50G | 1=Bare fiber | FC/PC | 0=0.5m |
| 10=100G | 2=900umLoose tube | FC/APC | 1=1m | |
| 20=200G | 3=PM1310 | SC/PC | 2=2m | |
| 4=PM1550 | SC/APC | ect. | ||
| …. | ect. |
