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Cassettes and Modules

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Splitters split optical signal power with Planar Lightwave Circuit (PLC) and silica optical waveguide technology.

They are available in a variety of sizes and configurations so they can be tailored to specific applications.

Feature include: a small package size, high reliability, wide operating wavelength range and good channel-to-channel uniformity, and are widely used in PON networks for optical signal power splitting.

ARIA splitters use ITU-T G.657.A1 Singlemode Bend Insensitive Fiber and are available for termination with all standard connector types.


  • GR-1209-CORE and GR-1221-CORE Compliant
  • Low Insertion Loss and PDL
  • Good Channel-to-Channel Uniformity
  • Wide Operating Wavelength: 1260nm to 1650nm
  • Wide Operating/Storage Temperature: -40°C to 85°C
  • High Reliability and Stability


  • FTTX Systems
  • PON Networks
  • CATV Links
  • Optical Signal Distribution


Endface Clarity
No scratches, pits, dirt, or oil at 400x magnification
Insertion Loss (dB)
0.20 Maximum, <0.15 Typical
MPO Insertion Loss (dB)
0.75 (Singlemode), 0.60 (Multimode), 0.35 (Elite)
Return Loss (dB)
<-55 (UPC Connectors), <-65 (APC)
Radius of Curvature (mm)
7 to 25 (UPC and MM Connectors), 5 to 12 (APC)
Fiber Height (nm)
±50 (UPC and MM Connectors), ±100 (APC)
Apex Offset (µm)


Module with 250μm Fiber
Module with 1×2 Split Ratio
Module with 1×32 Split Ratio
LGX Cassette
2U LGX Cassette

Example LGX Configurations

1×4 LC/UPC
1×8 LC/UPC
1×16 LC/UPC
1×2 SC/APC
1×4 SC/APC
1×8 SC/APC

Example 1RU Configurations

1×16 Splitter with SC Connectors
1×32 Splitter with SC Connectors
1×64 Splitter with SC Connectors


3 Module 1RU LGX Wallmount/Rackmount Bracket P/N: 3XLGXW-RBRACKET-B-OT
2 Module LGX Wallmount Bracket P/N: 2XLGXWMBRACKET-B-OT
6 Module 2RU LGX Wallmount/Rackmount Bracket P/N: 6XLGXW-RBRACKET-B-OT

Part Number

All singlemode fiber optic cable assemblies provided by ARIA Technologies, Inc. are tested to: Telcordia GR-326 Issue 4 Specifications