Blockless PLC splitter

Blockless PLC splitter’s core chip is packaged and protected with stainless steel tubes, and is usually terminated with an optical fiber connector. Features with compact and miniature design, easy to use, blockless PLC splitter is suitable for narrow space environments such as optical cable splicing boxes, cable distribution cabinets, wall-mounted distribution boxes, etc.

Blockless PLC splitter is also known as mini PLC splitter. Blockless PLC splitter input and output can be pre-terminated with FC, SC, LC and ST, SCUPC and SCAPC, or other fiber optic connectors according to different usage requirements. Bonelinks can produce input and output connectors up to 5 meters long, and can also produce different lengths of input and output cables in different meter lengths depending on the cabling installation distance. When the taps are used in CATV systems, Bonelinks can customize the application scenarios using different package sizes of tubing to reduce the footprint of the equipment. All taps are factory tested for pass-through, insertion loss, and return loss on each port and are accompanied by a test report to show Bonelinks’s acknowledgment of the quality of the product and warranty in case of subsequent quality problems.


  • Compact design: suitable for installation in optical equipment
  • High-strength stainless steel: excellent environmental stability and widely used
  • Low insertion loss, excellent loss uniformity
  • Broad operating bandwidth
  • Low PDL
  • High reliability, compliant with Telcordia 1209/1221


  • Long-Haul Tele/Data Communications
  • Fiber Optic Equipment and Systems
  • CATV Systems
  • Local Area Network, PON, and FTTH
  • Fiber Sensors

Design Properties

Splitter Type

Mini Steel

Splitting Ratio

1×2; 1×4; 1×8; 1×16; 1×32

Connector Type


Operating Wavelength (nm)


Fiber Type


Input Length (m)

From 0.5 to 10

Output Length (m)

From 0.5 to 10

Dimension (mm)

55×7×4 (1×2; 1×4; 1×8 splitter);
80×20×6 (1×16; 1×32 splitter)

Temperature Range


-40℃ to 70℃ (-40°F to 158°F )


-40℃ to 85℃ (-22°F to 185°F )


-40℃ to 85℃ (-40°F to 185°F )

Mechanical Properties

Insertion Loss (dB)

Typical Values≤3.5; Max Values≤3.7 (1×2 splitter);
Typical Values≤6.8; Max Values≤7.0 (1×4 splitter);
Typical Values≤10; Max Values≤10.4 (1×8 splitter);
Typical Values≤13.2; Max Values≤13.5 (1×16 splitter);
Typical Values≤16.5; Max Values≤17.0 (1×32 splitter)

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