sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The RhinoDome 90-inch Test Station is a high-visibility marker post engineered for the protection and identification of buried fiber optic infrastructure. Its round design provides 360-degree visibility, ensuring critical utility warnings are easily identified in various outdoor environments.
Constructed from the company's proprietary RhinoPoly thermoplastic blend, this marker is built to withstand extreme environmental conditions while maintaining its structural integrity. Featuring a 21-inch dome topper and an integrated 10-inch ground anchor, it is designed for a service life exceeding 10 years, supported by a 10-year warranty.
Key Features
-
RhinoPoly Material
Proprietary thermoplastic blend that resists cracking and fading in harsh weather. -
High-Visibility Design
Round profile provides superior visibility from any angle to alert contractors. -
Hot-Stamped Graphics
Warning messages are embedded directly into the post for long-term readability. -
Extreme Temperature Range
Operates reliably in temperatures ranging from -40 to +150°F. -
5-Term Terminal Board
Includes an industry-standard 11-hole terminal board for testing connections. -
Ground Anchoring System
Features a 10-inch anchor tube for secure installation in various soil types.
Applications
- Buried fiber optic cable identification
- Utility line marking
- Fiber optic test and access points
Technical Specifications
| Specification | Value |
|---|---|
| Product Height | 90 inches |
| Outer Diameter | 3.5 inches |
| Material | RhinoPoly thermoplastic |
| Operating Temperature | -40°F to +150°F |
| Terminal Board | 11-hole, 5-term |
| Anchor Length | 10 inches |
| Included Components | 21-inch dome topper, removable cap, anchor tube |
Frequently Asked Questions
What is the life expectancy of this marker?
It is designed for 10+ years of outdoor use and includes a 10-year warranty.
Are the warning graphics permanent?
Yes, the graphics are hot-stamped directly into the material to resist fading and wear.
Can this be installed in any soil?
The unit includes a 10-inch anchor tube designed to secure the post firmly into the ground.
What temperature range can this withstand?
The marker is rated for performance in temperatures between -40°F and +150°F.
Does it come with an access cap?
Yes, it includes a removable cap to provide easy access to the terminal board.

