High-Precision Optical Fiber Cleaver (Single Mode & Multimode, Tungsten Blade)

Product Overview

The LPTFCVL7PLUS High-Precision Optical Fiber Cleaver is an essential field and laboratory preparation tool engineered to deliver flat, perpendicular, mirror-smooth fiber end-face cleaves. Operating with a precise cleave angle consistently < 0.5°, this cleaver ensures optimal alignment and minimal insertion loss during fusion splicing, mechanical field terminations, and pre-embedded connector assemblies (such as the LP-FLLCS13112 fast connector).

Engineered with an ultra-durable tungsten steel circular blade, the LPTFCVL7PLUS features 16 to 24 rotating cutting positions, providing an extended operational lifespan of up to 48,000 cleaves before blade replacement is necessary. Its universal 3-in-1 fiber holder accommodates 250µm bare fiber, 90µm tight-buffered fiber, and 2.0 x 3.0mm flat FTTH drop cables. Equipped with an automatic slide-blade mechanism and an integrated fiber scrap collector box, it prevents hazardous glass remnants from contaminating work areas, making it ideal for FTTH installations, data center cabling, and telecom restoration.

Key Features

• Ultra-Low Cleave Angle (< 0.5°): Produces pristine, mirror-flat perpendicular cuts to maximize fusion splice success and minimize optical return loss.

• Extended Blade Lifespan (Up to 48,000 Cleaves): Multi-position tungsten steel rotary blade delivers long service life across 16–24 indexed blade positions.

• Universal 3-in-1 Fiber Fixture: Dedicated grooves hold 250µm coated fiber, 900µm buffered pigtails, and 2.0 x 3.0mm drop cables securely without slipping.

• Automatic Blade Slide Mechanism: Single-step or smooth sliding action automatically scores and cleaves the glass strand with consistent pressure.

• Integrated Off-Cut Scrap Collector: Automatically captures hazardous fiber shards, keeping technicians safe and work environments clean.

• Rugged CNC Aluminum Body: Precision-machined, anodized metal chassis provides structural rigidity, drop resistance, and thermal stability in field environments.

• Calibrated Cleave Length Scale: Built-in millimeter ruler (9–16 mm for 250µm, 10–16 mm for 900µm ensures exact cleave lengths for mechanical connectors and fusion splicers.

Compatible Devices

• Core-Alignment and Cladding-Alignment Optical Fiber Fusion Splicers

• Mechanical Fast Connectors and Field-Installable Plugs (such as LP-FLLCS13112 LC/UPC)

• Standard Single Mode (OS1/OS2, ITU-T G.652.D, G.657.A) and Multimode (OM1/OM2/OM3/OM4/OM5) Fibers

• 250µm Coated Fibers, 900µm Tight-Buffered Pigtails, and Flat 2×3mm FTTH Drop Cables

• Optical Visual Fault Locators (VFL) and Optical Time-Domain Reflectometers (OTDR)