Optical Fiber Cleaver

Hand tool that scores the fiber and breaks it at a controlled angle before splicing, with an indexed blade and a scrap collector.

A splicer can only make a low-loss joint if the end face is flat and square. The cleaver holds the fiber under tension, scores the cladding with a blade and breaks it in one movement, so the end comes out within half a degree of square. Blade positions are indexed and rotated as they wear, which keeps the tool in service far longer than a single scoring edge would.

How it is specified

  • Cleave angle, typically 0.5 degrees or better
  • Number of blade positions, usually 16 or 24 before replacement
  • Single fiber or ribbon, and how many fibers at once
  • Accepted coating and cladding diameters, and the bare fiber adapter
  • Scrap collector, so offcuts do not end up on the floor
  • Body material, weight and whether it fits a field pouch
  • Spare blades and the adapter set supplied with the tool

Where it is used

  • FTTH installation and customer drops
  • Backbone and metro splicing
  • Data centre and campus cabling
  • Field repair and maintenance kits

At a Glance

Product CategoryNetwork & Fiber Infrastructure Series