1X4 1X8 Polarization-maintaining fiber coupler module
These couplers use three 50:50 fiber couplers to divide one input signal equally into four output signals.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [Configuration Type : 1X4] | 1310,1550 |
| Center Wavelength [Configuration Type : 1X4] | 980,1064 |
| Center Wavelength [Configuration Type : 1X8] | 1310,1550 |
| Center Wavelength [Configuration Type : 1X8] | 980,1064 |
| Operating Wavelength Type [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | ±30 nm |
| Operating Wavelength Type [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | ±30 nm |
| Operating Wavelength Type [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | ±30 nm |
| Operating Wavelength Type [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | ±30 nm |
| Extinction ratio [Dual-axis Operating / Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | ≥ 18 dB |
| Extinction ratio [Dual-axis Operating / Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | ≥ 18 dB |
| Extinction ratio [Dual-axis Operating / Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | ≥ 17 dB |
| Extinction ratio [Dual-axis Operating / Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | ≥ 17 dB |
| Extinction ratio [Fast axis blocked / Configuration type:1X4 / Center wavelength:1310,1550 nm] | ≥ 18 dB |
| Extinction ratio [Fast axis blocked / Configuration type:1X4 / Center wavelength:980,1064 nm] | ≥ 18 dB |
| Extinction ratio [Fast axis blocked / Configuration type:1X8 / Center wavelength:1310,1550 nm] | ≥ 18 dB |
| Extinction ratio [Fast axis blocked / Configuration type:1X8 / Center wavelength:980,1064 nm] | ≥ 18 dB |
| Return loss [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | ≥ 50 dB |
| Return loss [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | ≥ 50 dB |
| Return loss [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | ≥ 50 dB |
| Return loss [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | ≥ 50 dB |
| Directionality [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | ≥ 50 dB |
| Directionality [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | ≥ 50 dB |
| Directionality [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | ≥ 45 dB |
| Directionality [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | ≥ 45 dB |
| Max Optical power [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | 2 w |
| Max Optical power [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | 2 w |
| Max Optical power [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | 2 w |
| Max Optical power [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | 2 w |
| Fiber Type [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | PM Optical fiber |
| Fiber Type [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | PM Optical fiber |
| Fiber Type [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | PM Optical fiber |
| Fiber Type [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | PM Optical fiber |
| Package dimensions [Configuration Type : 1X4 / Center Wavelength : 1310,1550 nm] | 18 mm × 80 mm × 120 mm |
| Package dimensions [Configuration Type : 1X4 / Center Wavelength : 980,1064 nm] | 18 mm × 80 mm × 120 mm |
| Package dimensions [Configuration Type : 1X8 / Center Wavelength : 1310,1550 nm] | 10 mm × 160 mm × 160 mm |
| Package dimensions [Configuration Type : 1X8 / Center Wavelength : 980,1064 nm] | 10 mm × 160 mm × 160 mm |
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Key Features
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Supplier Information
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