sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Belden Central Loose Tube OSP cable is engineered for high-performance outdoor data trunking and building interconnections. Designed with a central loose tube construction, this cable features dry water-blocking materials for moisture resistance, ensuring long-term reliability in exposed environments.
This cable utilizes a robust corrugated steel tape with aluminum interlocking armor, providing essential rodent protection and the physical strength required for direct burial applications. Its compact design allows for efficient duct space utilization while maintaining excellent resistance to weather, moisture, and ozone exposure.
Key Features
-
Central Loose Tube Construction
Provides a stable, high-density environment for fiber protection while maintaining a small overall cable diameter. -
Aluminum Interlocking Armor
Offers enhanced crush resistance and physical protection against rodents and mechanical impact. -
Dry Water Blocking
Uses advanced materials to prevent moisture ingress without the mess associated with traditional flooding gels. -
Direct Burial Capable
Rugged design is specifically built for installation in underground conduits or directly in soil. -
Weather-Resistant Jacket
Constructed with materials that provide excellent protection against ozone, UV, and harsh environmental elements. -
Efficient Installation
The compact form factor maximizes conduit capacity, reducing the total footprint in crowded pathways.
Applications
- Building-to-building interconnections
- Data center trunking
- Outdoor long-haul networking
- Direct burial installations
- Underground conduit pathways
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Belden |
| Part Number | FS1C00660 |
| Fiber Count | 6 |
| Fiber Type | Multimode 62.5/125um (OM1) |
| Cable Type | Central Loose Tube |
| Armor Type | Aluminum Interlocking Armor |
| Jacket Color | Black |
Frequently Asked Questions
Is this cable suitable for direct burial?
Yes, the inclusion of aluminum interlocking armor provides the necessary structural integrity for direct burial applications.
What does the dry water blocking feature mean?
It utilizes specialized water-swellable materials instead of messy gels to prevent moisture from traveling along the cable length.
Is this cable intended for indoor use?
This is an OSP (Outside Plant) rated cable designed primarily for outdoor interconnections and building-to-building trunking.
Can I order this in custom lengths?
The product is sold by the meter, allowing for flexible project-specific lengths. Shipping lengths are subject to a -0/+10% tolerance.
Is this an OM1 fiber cable?
Yes, it utilizes 62.5/125um multimode fiber, which meets OM1 classification standards.

