PLC Splitter & Coupler

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PLC Splitter

General：
This specification describes and specifies the materials, design, parameter and package of single mode Optical PLC Splitter. 1xN/2xN PLC splitters optically split the downstream signals from a single fiber to the Home-Passive Optical Network path into 2 or more paths toward the Optical Network Unit(ONU).
Cableto's Optical PLC Splitter could have a single or two input and multiple outputs and the optical power is split evenly between the outputs.

Key Features:                                                                                          
Low IL and PDL                 
High reliability                 
High channel counts                 
Wide wavelength range                 
Large operating temperature range                 
Excellent Environmental & Mechanical Stability 

Applications                
FTTX (FTTP, FTTH, FTTN, FTTC)                
Local Area Networks (LAN)                 
Test Equipment
CATV                
Analog/Digital Passive Optical Networks (PON)

 
1×N PLC Specifications
Port Configuration                             ch 1X2 1X4 1X8 1X8L 1X16 1X32 1X64 1X128
Fiber Type                                                                SMF-28e, G652, G655, G657 (or Customized)
Operating Wavelength nm     1260～1650
IL         dB ≤3.9 ≤7.2 ≤10.3 ≤13.6 ≤16.9 ≤20.4 ≤23.7
UL dB ≤0.5 ≤0.6 ≤0.8 ≤1.0 ≤1.3 ≤1.8 ≤2.1
PDL dB ≤0.2 ≤0.2 ≤0.3 ≤0.3 ≤0.3 ≤0.4 ≤0.4
RL dB ≥55
DRL dB ≥55
Operating Temperature  ℃ -40～+85
Storage Temperature  ℃ -40～+85
Steel Tube Dimension 　 40X4x4 40X4x4 40X4x4 40x4x4 50x7x4 50x7x4 50x7x4 60x12x4
2×N Specifications
Port Configuration                             ch 2X2 2X4 2X8 2X8L 2X16 2X32 2X64 2X128
Fiber Type                                                                SMF-28e, G652, G655, G657 (or Customized)
Operating Wavelength (nm)      nm 1260～1650
Insertion Loss       dB ≤4.1 ≤7.4 ≤10.5 ≤13.8 ≤17.1 ≤20.6 ≤23.9
Uniformity Loss dB ≤1.0 ≤1.4 ≤1.5 ≤2 ≤2.5 ≤3.0 ≤3.0
PDL dB ≤0.2 ≤0.2 ≤0.4 ≤0.4 ≤0.4 ≤0.5 ≤0.5
Return Loss dB ≥55
Directivity dB ≥55
Operating Temperature  ℃ -40～+85
Storage Temperature  ℃ -40～+85
Steel Tube Dimension 　 60x7x4 60X7x4 60X7x4 60x7x4 60x7x4 80x12x4 　 　
Note:
The above IL is for the PLC splitters without connectors;  for the PLC splitters with connectors, the above IL should add 0.3dB each.

 

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