sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Jonard Tools RST-8514 Mid-Span Cable Slitter is engineered for precise access to optical fibers within round FTTH riser cables and flexible microducts. Designed specifically for the constrained environments of riser closets and MDU cable runs, this tool features a narrow, lightweight body that allows for efficient operation on closely spaced or surface-mounted cable installations.
By utilizing a factory-fixed blade design, the RST-8514 eliminates the need for manual depth adjustment or recalibration between different cable runs, ensuring consistent performance and reducing the risk of field errors. Constructed with a high-carbon steel blade, this tool is built for durability and repeated use in high-volume fiber installation environments.
Key Features
-
Factory-Fixed Blade
Eliminates the requirement for manual depth adjustment or field recalibration between jobs. -
Narrow Profile Design
Optimized for maneuvering in confined spaces, including surface-mounted cable runs and crowded closets. -
High-Carbon Steel Construction
Provides a durable cutting edge that maintains performance through repeated FTTH jacket slitting. -
Wide Cable Range
Compatible with cables ranging from 8.5 mm to 14 mm (0.33" to 0.55") in diameter. -
Versatile Access
Supports both midspan and end access methods for flexible installation workflows. -
Simple Blade Replacement
Features a straightforward two-screw process for rapid blade swapping, minimizing downtime.
Applications
- FTTH riser cable midspan and end access
- MDU and commercial building fiber installations
- Flexible microduct access
- Confined space fiber drop installation
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Jonard Tools |
| Model | RST-8514 |
| Cut Type | Slit / Ring |
| Cable Type | FTTH Riser, Microduct |
| Cable Diameter Range | 8.5 mm - 14 mm (0.33" - 0.55") |
| Dimensions | 4" x 1.5" x 0.625" (101.6 mm x 38.1 mm x 15.8 mm) |
| Weight | 0.201 lb (91.17 g) |
Frequently Asked Questions
What is the primary purpose of the RST-8514?
It is designed to provide mid-span and end access to fibers within round FTTH riser cables and flexible microducts.
Does the blade depth need to be adjusted?
No, the RST-8514 features a factory-fixed blade that requires no depth adjustment or recalibration.
What is the cable diameter capacity?
This tool is compatible with cables ranging from 8.5 mm to 14 mm (0.33" to 0.55").
Are replacement blades available?
Yes, replacement blades (Part Number: RST-RB25) are available in a package of 25.
What maintenance is required for the blade?
The blade is replaceable using a simple two-screw process when it eventually dulls from repeated use.



