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DYS ABS box type 1x32 PLC splitter with SC/UPC connectors

FTTH Cabling Series

PLC Splitter (FTTH / PON)

The PLC (Planar Lightwave Circuit) splitter is a planar-waveguide integrated optical device that distributes optical power uniformly across the wide 1260–1650 nm wavelength range.

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  • 100% Pre-Shipment Tested

    Insertion & return loss (IL/RL) verified on every assembly

  • 17-Year Manufacturer

    Three in-house factories with 100+ production lines

  • Vertically Integrated

    Cable extrusion, molds and assembly under one roof

Description

The PLC (Planar Lightwave Circuit) splitter is a planar-waveguide integrated optical device that distributes optical power uniformly across the wide 1260–1650 nm wavelength range. This range covers the 1310 nm, 1490 nm and 1550 nm wavelengths used by EPON, making the device especially suitable for EPON passive optical network access in FTTP fiber systems and broadband passive optical splitter (POS) applications. It is supplied in mini, ABS box, cassette and rack-mount packaging.

Technical Specifications

N = 1 or 2 in all configurations.

Parameter / Type Nx2 Nx4 Nx8 Nx16 Nx32 Nx64
Insertion Loss ≤3.9 dB ≤7.1 dB ≤10.3 dB ≤13.3 dB ≤16.3 dB ≤19.8 dB
Loss Uniformity ≤0.6 dB ≤0.6 dB ≤0.8 dB ≤1.2 dB ≤1.5 dB ≤2.0 dB
Polarization Dependent Loss ≤0.15 dB ≤0.15 dB ≤0.2 dB ≤0.2 dB ≤0.2 dB ≤0.3 dB
Item Parameter
Fiber 9/125 µm SMF-28e (or customer-specified)
Operating Wavelength 1260–1650 nm
Return Loss UPC ≥50 dB; APC ≥60 dB
Directivity ≥55 dB
Working Temperature -40 to +85 ℃

Features

  • Low insertion loss and low PDL
  • Uniform power splitting
  • High reliability
  • Excellent environmental stability
  • Compact size and various packaging options

Applications

  • FTTx systems
  • Digital, hybrid and AM-video systems
  • LAN, WAN and metro networks
  • CATV systems
  • Other fiber optic system applications
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