
The C3 fiber optic cleaver combines advanced anti-break technology with a rugged yet lightweight construction, it delivers consistent, low-loss cuts on single-mode and multi-mode fibers. Its innovative five-in-one universal clamp eliminates the need for frequent fixture changes, boosting workflow efficiency.
Features
✅ Ultra-High Precision Cleaving
The C3 cleaver features a precision-ground blade and dual-angle clamping system, delivering a mirror-smooth fiber end face with an average cleave angle of ≤0.5°. This precision helps reduce return loss and insertion loss for stable signal transmission. The micrometer-adjustable cutting position supports both single-mode and multimode fibers, ensuring consistent and reliable cleaves.
✅ Patented Anti-Break Fiber Protection
A shock-absorbing cushion and controlled blade return mechanism help prevent micro-cracks and fiber breakage during cleaving. Even clamping pressure reduces stress on the fiber, making the C3 ideal for delicate 250μm coated fibers and bend-insensitive fibers, even in challenging field conditions.
✅ Five-in-One Universal Clamp
The integrated clamp supports 250μm, 900μm, 2mm, 3mm fibers, and FTTH drop cables without changing adapters. Self-centering jaws automatically adjust to the fiber diameter, ensuring secure positioning and consistent cleave length while simplifying operation.
✅ Ergonomic & Lightweight Design
With an ergonomic body, soft rubber grip, and finger-friendly design, the C3 ensures comfortable handling. Weighing only 76.5 g, it reduces hand fatigue and supports convenient one-handed operation in the field.
✅ Durable Aerospace-Grade Build
The C3 combines an aluminum alloy frame, tungsten carbide blade, and stainless steel guide rails for long-term durability. The blade supports over 30,000 cleaves, while the IP54-rated design ensures reliable performance in dusty and humid environments.
Specifications
| Items/Models | C3 |
| Applicable Bare Fiber Diameter | 250 μm, 900 μm, 2 mm, 3 mm, FTTH drop cables |
| Cut Length | 16 mm |
| Cutting Angle | <0.5° |
| Blade Life | ≥30,000 cleaves (per blade position) |
| Dimensions | 125 mm (L)×60 mm (W)×50 mm (H) |
| Weight | 192 g |
| Blade Positions | 16 adjustable positions |
| Cleave Length | 5–20 mm (adjustable) |
| Materials | Body: Aluminum alloy, carbon fiber composite Blade: Tungsten carbide, ceramic Clamp jaws: Hardened steel, titanium alloy Grip: Rubber, plastic |



Package Content
- C3 Fiber Optic cleaver main unit
- Universal five-in-one clamp (pre-installed)
- Spare cleaving blade (in protective holder)
- Hex key for blade adjustment
- Cleaning brush and lint-free wipes
- User manual (multi-language)
- Quick start guide