sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The RhinoDome™ 72-inch test station is a durable, highly visible marker post designed for the identification and protection of buried fiber optic infrastructure. Featuring a distinct round design, it provides superior visibility to contractors and field crews to prevent accidental damage to underground utilities.
Constructed from RhinoPoly®, a proprietary blend of high-performance thermoplastics, the marker is engineered to withstand harsh environmental conditions, including direct sunlight and extreme temperatures, without compromising structural integrity. It is designed for long-term outdoor service, ensuring clear communication of utility warnings over an extended lifespan.
Key Features
-
RhinoPoly® Construction
Manufactured from a proprietary thermoplastic blend that resists cracking and fading in outdoor environments. -
High Visibility Design
The round dome profile increases visual awareness for operators and equipment owners. -
Temperature Resistant
Capable of operational performance in extreme conditions ranging from -40 to +150°F. -
Hot-Stamped Graphics
Warning messages are embedded directly into the post for permanent, legible identification. -
Terminal Board
Includes an industry-standard 11-hole terminal board for versatile testing applications. -
Ground Anchoring
Equipped with a 10-inch anchor tube to provide stability and secure locking into the ground.
Applications
- Buried fiber optic cable marking
- Utility line identification
- Test station deployment
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Rhinodome 72” Test Station |
| Total Height | 72 inches |
| Outside Diameter | 3.5 inches |
| Material | RhinoPoly® Thermoplastic |
| Terminal Capacity | 5 Terminals |
| Terminal Board Type | 11-Hole Industry Standard |
| Operating Temperature | -40°F to +150°F |
| Anchor Tube Size | 10 inches |
Frequently Asked Questions
What does the test station include?
The unit includes a 21-inch dome topper, a removable cap, an 11-hole terminal board, and a 10-inch anchor tube.
How are the labels applied?
The graphics are hot-stamped directly into the thermoplastic material to prevent peeling and ensure long-term visibility.
What is the expected service life?
The post is designed for 10+ years of continuous outdoor use.
Can it withstand harsh weather?
Yes, the RhinoPoly material is UV-stabilized and rated for temperatures from -40°F to +150°F.
Is the base removable?
The unit features a 21-inch dome topper and a removable cap for easy access to the terminal board.

