sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Corning SMF-28 Ultra Fiber Flat Drop Cable is a 2-fiber, singlemode solution designed for robust outside plant (OSP) deployments. Built to withstand harsh outdoor conditions, this cable features a durable polyethylene (PE) jacket and a gel-filled construction to provide moisture protection and environmental stability. It is intended for FTTx applications where reliable signal transmission is critical.
By incorporating Corning SMF-28 Ultra fiber, this cable delivers enhanced macrobend performance and industry-standard attenuation, ensuring compatibility with existing fiber networks while minimizing signal loss during installation or high-density routing.
Key Features
-
Corning SMF-28 Ultra Fiber
Features industry-standard optical performance with advanced macrobend technology for consistent signal integrity. -
Gel-Filled Construction
Provides a high level of protection against water penetration for long-term reliability in outdoor environments. -
Flat Drop Design
Optimized for aerial or buried FTTx drop installations to facilitate easy routing and termination. -
Polyethylene (PE) Jacket
Delivers UV resistance and mechanical protection against environmental stress. -
2-Fiber Configuration
Provides sufficient capacity for standard residential or light commercial fiber-to-the-premise connections. -
Spool Packaging
Supplied on an 18-inch spool containing 2,500 feet, ready for immediate field deployment.
Applications
- FTTx (Fiber to the X) network deployments
- Outdoor drop installations
- Aerial and buried cable routing
- Residential broadband connectivity
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Corning |
| Fiber Type | Singlemode (SMF-28 Ultra) |
| Fiber Count | 2 |
| Construction | Gel Filled |
| Jacket Material | Polyethylene (PE) |
| Cable Type | Flat Drop |
| Cable Length | 2,500 feet |
| Packaging | 18-inch Spool |
Frequently Asked Questions
Is this cable suitable for direct burial?
Yes, the polyethylene jacket and gel-filled construction are designed for the rigors of outside plant use, including typical burial applications.
What type of fiber is used in this cable?
This cable uses Corning SMF-28 Ultra fiber, a singlemode fiber known for its low attenuation and macrobend resistance.
How many fibers are inside the jacket?
This specific cable contains 2 optical fibers.
What is the primary benefit of the gel filling?
The gel filling acts as a water-blocking agent, preventing moisture ingress that could degrade the fiber over time.
Does this cable include connectors?
No, this is a bulk drop cable product supplied on a spool; field termination is required.

