The Planar light-wave circuit (PLC) splitter is an optical power management device fabricated by using silica optical waveguide technology. It features a compact size, high reliability and wide operating wavelength range with good channel-to-channel uniformity. These PLC units are widely used in PON networks for optical signal power splitting.
Main Features
Good uniformity and low insertion loss
Low polarization dependent loss
Excellent environmental stability
Excellent mechanical
Compact design,suitable for installation in optical equipment
Specification
1x N | ||||||||
Parameter |
Unit | Specification | ||||||
1x2 | 1x4 | 1x8 | 1x16 | 1x32 | 1x64 | |||
Operate wavelength | nm | 1260-1650 | ||||||
Insertion loss | standar |
dB | 3.6 | 7.0 | 10.2 | 13.3 | 16.5 | 20.0 |
MAX(p/s) | 3.8/4.0 | 7.2/7.4 | 10.5/10.7 | 13.5/13.9 | 16.5/17.2 | 20.0/21.5 | ||
PDL | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 | |
Lossuniformaity | dB | ≤0.6 | ≤0.8 | ≤1.0 | ≤1.4 | ≤1.6 | ≤1.9 | |
Return loss@1550nm | dB | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | |
Wavelengthdependent loss | dB | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |
Fiber length | m | 1.2(±0.1) or customer specified | ||||||
Fiber length | Corning SMF-28eor customer specified | |||||||
Fiber type | dB | ≤0.5 | ||||||
Temperature stability(-40 to +85) | dB | ≤0.5 | ||||||
Operating/storage temperature | ℃ | -40 to +85 | ||||||
Max optical power | mW | 300 | ||||||
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