Fujikura CB-16 Replacement Fiber Cleaver Blade

Fujikura CB-16 Replacement Fiber Cleaver Blade

The Fujikura CB-16 Replacement Fiber Cleaver Blade is a precision replacement component for compatible Fujikura optical fiber cleavers. Its circular design provides 16 numbered blade positions that can be advanced as the active cutting area becomes worn.

A clean, properly prepared fiber end-face is essential for reliable fusion splicing. Over time, normal cleaving operations can wear the active blade position and affect cleave consistency. Replacing a worn blade with the correct model helps restore the cleaver’s preparation capability.

The CB-16 is associated with compatible Fujikura CT-20, CT-30, CT-32, CT-38, and HTC-20 Series cleavers. Compatibility should be confirmed using the complete cleaver model before ordering or installation.

Precision Replacement Blade for Fujikura Fiber Cleavers

• Sixteen blade positions: Numbered positions allow a fresh section of the blade edge to be selected as wear develops.
• Multiple height settings: Supported cleavers can use blade-height adjustment to extend the blade’s service life.
• Long operating life: Provides an estimated total capacity of up to approximately 48,000 cleaves under suitable conditions.
• Compact circular design: Fits the blade mechanism of compatible Fujikura fiber cleavers.
• Single and ribbon fiber preparation: Supports the capabilities of the compatible cleaver in which it is installed.
• Routine maintenance component: Replaces a worn, damaged, contaminated, or exhausted cleaver blade.
• Model-specific compatibility: Must be verified against the complete Fujikura cleaver model.

Blade Positions and Estimated Service Life

The CB-16 provides 16 numbered cutting positions around the blade. When cleave quality begins to decline, the blade can be rotated to the next unused position according to the applicable Fujikura cleaver instructions.

Compatible cleavers may also provide three blade-height settings. Available product information identifies an estimated service life of approximately 1,000 cleaves per position at each supported height, providing up to approximately 48,000 cleaves across 16 positions and three height levels.

Actual blade life varies according to the fiber type, fiber count, cladding diameter, operating technique, cleanliness, blade adjustment, environmental conditions, and cleaver maintenance.

Compatible Fujikura Fiber Cleavers

The Fujikura CB-16 is commonly identified as a replacement blade for the following compatible cleavers:

• Fujikura CT-20 Series
• Fujikura CT-20-11
• Fujikura CT-20-12
• Fujikura CT-22
• Fujikura CT-30
• Fujikura CT-30A
• Fujikura CT-30B
• Fujikura CT-32
• Fujikura CT-38
• Fujikura HTC-20 Series

Compatibility may vary according to the cleaver version, production generation, and regional configuration. Confirm the model label and existing blade before ordering.

When to Rotate or Replace the Cleaver Blade

A blade position may require rotation when cleave quality becomes inconsistent or when the recommended number of cleaves for that position has been reached. Before rotating the blade, inspect and clean the cleaver because contamination can cause cleave problems that resemble blade wear.

The complete blade may require replacement when all supported positions and height settings have been used, the cutting edge is damaged, or acceptable cleave performance cannot be restored through cleaning and adjustment.

Common signs that blade maintenance may be required include:

• Inconsistent cleave angles
• Fiber end-face lips, chips, or fractures
• Incomplete or irregular cleaves
• Repeated fusion-splicer cleave errors
• Visible blade contamination or damage
• All numbered blade positions reaching their service limit

Blade Installation and Adjustment

The CB-16 is a precision cutting component and should be handled carefully. Follow the applicable Fujikura cleaver maintenance instructions when removing the old blade, installing the replacement, selecting the blade position, or adjusting the blade height.

Avoid touching the cutting edge. Oils, debris, and physical contact can damage or contaminate the blade. Dispose of worn blades according to appropriate workplace procedures for sharp components.

After installation, verify blade alignment and perform test cleaves using suitable optical fiber. Inspect the resulting fiber end-face or confirm cleave performance with a compatible fusion splicer or interferometric measurement system.

Why Buy the Fujikura CB-16 from Simbol Test Systems?

Simbol Test Systems supplies professional Fujikura fusion splicers, fiber cleavers, replacement blades, fiber holders, thermal strippers, electrodes, cleaning products, and maintenance accessories. As an authorized Canadian distributor and service center for AFL and Fujikura products, we support customers with product selection, repair, maintenance, and technical service.

Correct blade selection depends on the complete cleaver model and installed blade mechanism. Simbol Test Systems can help verify CB-16 compatibility and provide professional cleaver cleaning, blade replacement, adjustment, maintenance, and functional testing.

Fujikura CB-16 Product Information

Compatibility Guide

Professional Support and Availability

Contact Simbol Test Systems with the complete Fujikura cleaver model, current blade position, height setting, and description of any cleave-quality problem to request CB-16 availability, compatibility assistance, blade replacement, cleaver cleaning, adjustment, maintenance, repair, or functional testing.