sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Belden OSP Central Loose Tube Cable is a robust, field-proven solution designed for outdoor environments. Featuring a 12-fiber multimode 62.5/125um (OM1) configuration, this cable is engineered for durability and reliable performance in demanding external conditions.
This cable utilizes a central tube construction that is fully waterblocked with gel-filled buffer tubes, ensuring protection against moisture ingress. Its design includes fiberglass strength members, providing resistance to crush, impact, and abrasion without the handling complexity of metallic rods. It is an ideal choice for campus OSP backbones, drop cable installations, and telecommunications trunking.
Key Features
-
Waterblocking Gel
Features a gel-filled buffer tube that prevents moisture migration, extending the longevity of the fiber in outdoor environments. -
Central Tube Design
An economical architecture for low-fiber-count applications, allowing for quick and simple end preparation during termination. -
High Durability
Constructed to be resistant to crush, impact, and abrasion, ensuring signal integrity in harsh environments. -
Non-Metallic Strength
Utilizes fiberglass strength members, simplifying handling and providing a non-conductive solution for installations. -
Wide Temperature Tolerance
Designed to maintain performance characteristics in operating temperatures ranging from -40°C to 70°C. -
Industry Standard Compliance
Meets TIA/EIA-568.3-D and ICEA S-87-640 standards for high-quality, long-haul networking applications.
Applications
- Campus OSP backbones
- Drop cable deployments
- Telecommunications and data trunking
- Lashed aerial installations
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Belden |
| Part Number | FS1C012N0 |
| Fiber Count | 12 |
| Fiber Type | OM1 (62.5/125um) |
| Outer Diameter | 8.0 mm (0.315 in) |
| Jacket Material | PE (Polyethylene) |
| Jacket Color | Black |
| Tensile Strength (Installation) | 2700 N (600 lbs) |
| Tensile Strength (Operation) | 890 N (200 lbs) |
| Operating Temperature | -40°C to 70°C |
| Minimum Bend Radius (Installation) | 20 x OD |
| Minimum Bend Radius (Long Term) | 15 x OD |
| Standards | TIA/EIA-568.3-D, ICEA S-87-640, RoHS II |
Frequently Asked Questions
Is this cable suitable for direct burial?
While this is an OSP (Outside Plant) cable with water-blocking properties, always consult local building codes and the specific installation guidelines provided in the technical data sheet for burial requirements.
What is the jacket material?
The outer jacket is constructed from PE (Polyethylene), which provides excellent UV and moisture resistance for outdoor deployment.
Does this cable contain metallic elements?
No, it uses fiberglass strength members, making it a non-metallic, dielectric cable design.
Can this be used for indoor/outdoor transition?
This cable is designed primarily for OSP applications. Verify your local fire safety codes if transitioning into a building plenum or riser space.
What is the fiber color coding standard?
The fiber color coding follows the TIA/EIA 598-B standard.
Manufacturer Datasheet