16-Channel CWDM Mux/Demux ABS Box Type LC Wavelength 1271 to 1591 Description:
Coarse Wavelength Division Multiplexing (CWDM) technology employs optical multiplexers to combine different wavelengths of light for transmission over a single optical fiber. At the receiving end, a demultiplexer separates the combined signals into distinct wavelengths, each directed to the appropriate receiving equipment.
Features:
- Low Insertion Loss: Minimizes signal loss during transmission.
- High Isolation: Ensures minimal crosstalk between channels.
- Low Polarization Dependent Loss (PDL): Maintains signal integrity regardless of polarization state.
- Compact Design: Space-saving and easy to integrate into existing systems.
- Good Channel-to-channel Uniformity: Consistent performance across all channels.
- Wide Operating Wavelength: 1260nm to 1620nm or 1460nm to 1620nm.
- Wide Operating Temperature Range: -5ºC to 75ºC.
- High Reliability and Stability: Suitable for long-term use in various environments.
Applications:
- CWDM Systems: Used in optical networks to increase bandwidth.
- Passive Optical Networks (PON): Enhances fiber optic communication networks.
- CATV Links: Used in Cable Television infrastructures.
Compliance:
- Telcordia GR-1209-CORE-2001
- Telcordia GR-1221-CORE-1999
- ITU-T G.694.1
- RoHS: Compliant with Restriction of Hazardous Substances directives.
Specifications
| Parameter | 4 Channel | 8 Channel | 16 Channel |
|---|---|---|---|
| Mux/Demux | Mux | Demux | Mux |
| 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 Pass band (@-0.5dB bandwidth) | >14 | >14 | >14 |
| Insertion Loss (dB) | ≤1.4 | ≤2.6 | ≤5.0 |
| Channel Uniformity (dB) | ≤0.5 | ≤0.5 | ≤0.5 |
| Channel Ripple (dB) | 0.3 | 0.3 | 0.3 |
| Isolation (dB) | |||
| – Adjacent | N/A | >30 | N/A |
| – Non-adjacent | N/A | >40 | N/A |
| Insertion Loss Temperature Sensitivity (dB/ºC) | <0.005 | <0.005 | <0.005 |
| Wavelength Temperature Shifting (nm/ºC) | <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) | 500 | 500 | 500 |
| Operating Temperature (ºC) | -5~+75 | -5~+75 | -5~+75 |
| Storage Temperature (ºC) | -40~85 | -40~85 | -40~85 |
Package Dimensions (mm):
- 2 to 8 Channels Module: L100 x W80 x H10
- 9 to 18 Channels Module: L120 x W800 x H18
This 16-channel CWDM Mux/Demux unit is designed to optimize your optical network’s performance, offering high reliability, stability, and efficiency for a wide range of applications.
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