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. 3C-LINK provides whole series of 1xN and 2xN splitter products that are tailored for specific applications. All products meet GR-1209-CORE and GR-1221-CORE requirements.
Strong metal construction,Compact design Lowinsertion loss, LowPDL High Return Loss High channel counts Uniform Power Splitting Wide wavelength range
PLC splitter is based on Semiconductor technology. As its name shows, PLC splitters are manufactured by planar waveguide circuit technology. PLC fiber splitter design consists of one optical PLC chip and several optical arrays depending on the output ratio. The optical arrays are coupled on both ends of the PLC splitter chip.
| 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 | 7.1/7.3 | 10.2/10.5 | 13.5/13.7 | 16.5/16.9 | 20.5/21.0 | 23.8/24.2 |
| Loss Uniformit（dB） | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.0 | 2.5 |
| Polarization Dependent Loss（dB） | 0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.35 | 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 | 0.5 | 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~+85 | ||||||
| Storage Temperature(℃) | -40~+85 | ||||||
| Maximum Power Handling (mW) | 500 | ||||||
| Package dimension (mm) | L440（482.6）xW200xH44 or Specify | ||||||
| Parameters | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 | 2×128 |
| Operating Wavelength（nm） | 1260~1650 | ||||||
| Fiber Type | G657A1 or customer specified | ||||||
| Insertion Loss (dB) P/S Grade） | 3.9/4/2 | 7.3/7.6 | 10.5/11 | 14.4/14.6 | 17.4/17.9 | 21.0/21.5 | 24.5/25.0 |
| Loss Uniformity（dB） | ≤0.6 | ≤1.0 | ≤1.2 | ≤1.5 | ≤1.8 | ≤2.2 | ≤2.5 |
| Polarization Dependent Loss（dB） | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.4 |
| Return Loss(dB)(P/S Grade) | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 |
| Directivity（dB） | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss（dB） | ≤0.3 | ≤0.4 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Fiber Length (m) | 1.5(±0.1)or customer specified | ||||||
| Temperature Stability（-40~85℃）（dB） | ≤0.5 | ||||||
| Operating Temperature(℃) | -20~+75 | ||||||
| Storage Temperature(℃) | -40~+85 | ||||||
| Maximum Power Handling (mW) | 500 | ||||||
| Package dimension (mm) | L440（482.6）xW200xH44 or Specify | ||||||
1、The above parameters were measured at room temperature, but not including connectors data.
2、Add an additional 0.2dB loss per connector，Return Loss≥55dB(APC)，≥50dB(UPC).
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