Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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Planar lightwave circuit (PLC) splitter is a type of optical power management device that is fabricated using silica optical waveguide technology. It features small size, high reliability, wide operating wavelength range and good channel-to-channel uniformity, and is widely used in PON networks to realize optical signal power splitting.
GEZHI Photonics PLC (Planar Lightwave Circuit) splitters are Single Mode Splitters with an even split ratio from one input fiber to multiple output fibers. It is based on planar lightwave circuit technology and provides a low cost light distribution solution with small form factor and high reliability. GEZHI provides a various of 1×N and 2×N PLC splitters, including 1×2 to 1×64 and 2×2 to 2×64 bare type fiber PLC splitters. They are all with superior optical performance, high stability and high reliability to meet various application requirements.
The bare PLC splitters are used for small space that can be easily placed in a formal joint boxes and splice closure. In order to facilitate welding, it does not need specially designed for space reserved.
Features:
Application
Specification
| Parameters | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 | 1×128 | |
| Operating Wavelength (nm) | 1260～1650 | |||||||
| Fiber Type | G657A1 or customer specified | |||||||
| Insertion Loss (dB)(P/S Grade) | 3.8/4.0 | 7.2/7.4 | 10.3/10.7 | 13.5/13.7 | 16.5/16.9 | 20.5/21.0 | 23.8/24.2 | |
| Loss Uniformity (dB) | 0.4 | 0.6 | 0.8 | 1.0 | 1.5 | 2.0 | 2.5 | |
| Polarization Dependent Loss(dB) | 0.1 | 0.1 | 0.1 | 0.20 | 0.25 | 0.30 | 0.4 | |
| Return Loss (dB)(P/S Grade) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 | 55 | |
| Wavelength Dependent Loss (dB) | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | |
|
Temperature Stability (-40～85 ℃)(dB) |
0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Operating Temperature (℃) | -40～80 | |||||||
| Storage Temperature (℃) | -40～85 | |||||||
| Device Dimension (mm) | 40×4×4 | 40×4×4 | 40×4×4 | 50×7×4 | 50×7×4 | 60×12×4 | N/A | |
| Module Dimension (mm) | 100×80×10 | 120×80×18 | 141×115×18 | |||||
| Mini-Module Dimension (mm) | 60×7×4 | 60×7×4 | 60×7×4 | 60×12×4 | 80×20×6 | 100×40×6 | N/A | |