Professional Cable Mesh Sock Joints
Professional Cable Mesh Sock Joints provide safe, secure, and non-damaging installation for fiber optic and power cables in ducts. These high-performance gripping devices are engineered to protect sensitive cable components during high-tension pulling operations.
Product Specifications
| Item Number |
Model |
Applicable Cable Diameter (mm) |
Rated Load (KN) |
Weight (kg) |
| 21361 | SWL-16 | Φ12-16 | 10 | 0.8 |
| 21362 | SWL-20 | Φ16-20 | 10 | 0.8 |
| 21363 | SWL-25 | Φ20-25 | 15 | 1.0 |
| 21364 | SWL-37 | Φ25-37 | 15 | 1.0 |
| 21365 | SWL-50 | Φ37-50 | 15 | 1.0 |
| 21366 | SWL-60 | Φ50-60 | 25 | 2.4 |
| 21367 | SWL-80 | Φ60-80 | 25 | 2.4 |
| 21368 | SWL-100 | Φ80-100 | 25 | 2.4 |
| 21369 | SWL-120 | Φ100-120 | 30 | 2.6 |
| 21370 | SWL-150 | Φ120-150 | 30 | 2.6 |
Product Overview
Cable Mesh Sock Joints are specialized gripping devices engineered for safe installation of fiber optic cables, power cables with sensitive jackets, and specialized cables like OPGW (Optical Ground Wire). The flexible tubular sleeve, woven from high-tensile stainless steel or galvanized steel wires, forms a strong, expandable grip that contracts radially when compressed with specialized ferrules. This creates a distributed mechanical bond that grips the cable's outer strength members over a long surface area, applying uniform circumferential pressure without damaging the cable's internal components or outer jacket.
Key Features & Benefits
Secure High-Strength Non-Damaging Grip
Transfers immense pulling forces without causing harm, with grip strength often exceeding the cable's tensile strength for safe application during long pulls.
Protects Sensitive Cable Components
Distributes force over a larger area to eliminate pressure points, preserving waterproofing integrity and preventing damage to optical fibers and delicate jackets.
Reliable Pulling Eyes and Loops
Forms robust, streamlined pulling points that reduce snagging during installation through bends and congested ducts.
Ideal for Fiber Optic and OPGW Cables
Industry-preferred method that grips strength members directly, bypassing sensitive buffer tubes to prevent attenuation increases and fiber breaks.
Facilitates Long-Distance High-Tension Pulls
Designed for continuous high-tension applications, preventing grip reversal under load to increase installation efficiency.
Versatile for Multiple Cable Types
Available in wide range of diameters and lengths with adjustable sizing for diverse cable products from small fiber optic to large power cables.
Durable and Corrosion-Resistant
Constructed from 300-series stainless steel or hot-dip galvanized steel wire for long-lasting performance and multiple reuses.
Simplifies Work in Confined Spaces
Flexible low-profile design ideal for cramped manholes, handholes, and crowded cable trays.
Professional-Grade Installation Tool
Industry best practice for quality installation that prioritizes asset protection and long-term network reliability.
Investment in Network Integrity
Protects valuable cable assets to ensure lower attenuation, fewer faults, higher reliability, and reduced maintenance costs.
Cable Mesh Sock Joints are indispensable engineering solutions for modern cable installation. They masterfully solve the challenge of applying significant force to vulnerable cables by providing a powerful yet protective interface that enables safe, efficient deployment of critical power and communication network cables.