8CH DWDM Wavelength Division Multiplexing/Demultiplexing Module with 1310nm Monitor Port | Passive Optical Devices
8CH DWDM Wavelength Division Multiplexing/Demultiplexing Module with 1310nm Monitor Port | Passive Optical Devices
This 8CH DWDM wavelength division multiplexing/demultiplexing module is suitable for 1525–1565nm C-band optical transmission systems, enabling multiplexing and demultiplexing of multiple wavelengths.
| Parameter | Unit | Value | |||||
|---|---|---|---|---|---|---|---|
| Operating Wavelength | nm | 1525~1565 | |||||
| Special Port | nm | Monitor,1310 (1260~1360) | |||||
| Center Wavelength | nm | ITU Grid(C11 ~C64) or Customized | |||||
| Channel Spacing | nm | 100GHz (0.8nm), 200G(0.8nm) | |||||
| Channel Passband | Min | nm | ±0.11 (100GHz), ±0.25 (200GHz), | ||||
| Channel | - | 8CH | |||||
| Port Insertion Loss | Max | dB | 2.8 | ||||
| Isolation | Adjacent | dB | ≥30 | ||||
| Non-adjacent | dB | ≥40 | |||||
| 1310 Port | Max | dB | 1.0 | ||||
| Ripple | Max | dB | 0.5 | ||||
| PDL | Max | dB | 0.5 | ||||
| Return Loss | Min | dB | 40 | ||||
| Directivity | Min | dB | 50 | ||||
| Power Handing | Max | mW | 300 | ||||
| Fiber Type | - | G67A1/ A2/ B3 or SMF-28 | |||||
| Fiber Coating | um | 250 µm / 900 µm loose tube | |||||
| Fiber Length | mm | 1000 | |||||
| Connector | - | LC/UPC or Customized | |||||
| Dimensions (HxWxD) | mm | 80x58x8, 120x80x18, 155x129x29, 482x250x44 | |||||
| Operating Temperature | °C | -5~65 | |||||
| Storage Temperature | °C | -40~85 | |||||
- 8-channel DWDM architecture, supporting C-band wavelength multiplexing and demultiplexing
- Operating wavelength range: 1525–1565nm
- Supports a 1310nm Monitor port, ranging from 1260–1360nm
- Center wavelength supports ITU Grid C11–C64, and can be customized to customer requirements
- Optional 100GHz/200GHz channel configurations, channel passband supports ±0.11nm or ±0.25nm
- Supports G657A1/G657A2/G657B3 or SMF-28 fiber; connectors and package sizes are customizable.
- DWDM optical transmission systems
- Metropolitan area networks and long-distance fiber optic communication networks
- Wavelength multiplexing and demultiplexing in optical transmission equipment
- 1310nm Monitor port monitoring applications
- Optical add-drop multiplexing and wavelength management systems
- Telecommunications equipment, optical modules and subsystem integration
- Fiber optic test and measurement systems
We possess complete capabilities in passive optical devices, from optical design and wavelength planning to precision assembly and packaging manufacturing. For DWDM module applications, we focus on filter selection, optical path design, fiber coupling, and structural stability to help customers achieve stable optical performance and reliable system integration.
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