Product Description
The 18 CH 1270-1610nm CWDM Rack LC Mux/Demux Multiplexer is designed to extend overall bandwidth by multiplexing and demultiplexing multiple wavelengths over single or duplex single-mode fiber. Utilizing 100GHz CWDM technology, this device offers high stability, reliability, and a compact package size. The operating wavelength range is from 1270nm to 1610nm (1261nm-1611nm), accommodating up to 18 channels with 20nm channel spacing.
Key Features
- Low Insertion Loss: Ensures minimal signal attenuation.
- High Isolation: Reduces crosstalk between channels.
- High Reliability and Stability: Guarantees consistent performance.
- Low Polarization Dependent Loss (PDL): Maintains signal integrity.
- Compact Design: Small form factor for easy integration.
- Good Channel-to-Channel Uniformity: Consistent performance across all channels.
- Wide Operating Wavelength Range: 1270nm-1610nm (1261nm-1611nm).
- Wide Operating Temperature Range: -40 to +85ºC.
Applications
- CWDM System: Enhances the capacity of wavelength-division multiplexing networks.
- Add/Drop: Suitable for adding or dropping specific wavelengths in a network.
- PON Networks: Ideal for Passive Optical Networks.
- CATV Links: Used for transmitting television signals over fiber optic networks.
Compliance
- Telcordia GR-1209-CORE-2001
- Telcordia GR-1221-CORE-1999
- RoHS Compliant
Specifications
| Parameter | Unit | 4 Channel | 8 Channel | 18 Channel |
|---|---|---|---|---|
| Mux / Demux | Both | Both | Both | |
| Channel Wavelength (nm) | 1270~1610 | 1270~1610 | 1270~1610 | |
| Center Wavelength Accuracy (nm) | ±0.5 | ±0.5 | ±0.5 | |
| Channel Spacing (nm) | 20 | 20 | 20 | |
| Channel Passband (@-0.5dB bandwidth) (nm) | >13 | >13 | >13 | |
| Insertion Loss (dB) | ≤1.6 | ≤2.5 | ≤3.0 | |
| Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | |
| Channel Ripple (dB) | 0.3 | 0.3 | 0.3 | |
| Isolation (dB) – Adjacent | >30 | >30 | >30 | |
| Isolation (dB) – Non-adjacent | >40 | >40 | >40 | |
| Insertion Loss Temperature Sensitivity (dB/°C) | <0.005 | <0.005 | <0.005 | |
| Wavelength Temperature Shifting (nm/°C) | <0.002 | <0.002 | <0.002 | |
| Polarization Dependent Loss (dB) | <0.1 | <0.1 | <0.1 | |
| Polarization Mode Dispersion (ps) | <0.1 | <0.1 | <0.1 | |
| Directivity (dB) | >50 | >50 | >50 | |
| Return Loss (dB) | >45 | >45 | >45 | |
| Maximum Power Handling (mW) | 300 | 300 | 300 | |
| Operating Temperature (°C) | -5~+75 | -5~+75 | -5~+75 | |
| Storage Temperature (°C) | -40~85 | -40~85 | -40~85 | |
| Package Dimension (mm) | L100xW80xH10 or L140xW100xH15 | L100xW80xH10 or L140xW100xH15 | L100xW80xH10 or L140xW100xH15 |
Summary
The 18 CH 1270-1610nm CWDM Rack LC Mux/Demux Multiplexer is a robust and efficient solution for expanding fiber optic network capacity. With features such as low insertion loss, high isolation, and wide operating temperature range, it is ideal for CWDM systems, add/drop applications, PON networks, and CATV links. Its compact design and compliance with industry standards ensure reliable performance in various networking environments.
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