sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The RhinoDome 90-inch marker post provides a highly visible, durable solution for identifying and protecting buried fiber optic infrastructure. Engineered with a proprietary RhinoPoly thermoplastic blend, this marker is designed for long-term outdoor deployment in diverse environmental conditions.
Featuring a 5-inch outside diameter and a specialized 21-inch dome topper, the system is optimized for maximum visibility to contractors and field crews. The included 10-inch anchor tube ensures secure ground locking, while the unit is built to withstand extreme temperatures, making it a robust choice for outside plant applications.
Key Features
-
RhinoPoly Thermoplastic Construction
Proprietary high-impact material blend ensures long-term structural integrity in harsh outdoor environments. -
Hot-Stamped Graphics
Warning messages are permanently integrated into the post material to prevent fading and ensure legibility over the life of the product. -
Temperature Resilience
Engineered to perform reliably in a wide operating range from -40°F to +150°F. -
High-Visibility Dome Design
The 21-inch round dome shape enhances awareness for heavy equipment operators and field technicians. -
Secure Ground Anchorage
Includes a 10-inch anchor tube to maintain post stability and prevent unauthorized removal or ground shifting. -
Retrofit Compatibility
The dome topper is designed to be easily mounted onto existing or legacy marker posts.
Applications
- Buried fiber optic cable identification
- Utility right-of-way marking
- Outside plant (OSP) infrastructure protection
- Underground utility warning
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Rhino Markers |
| Product Series | RhinoDome |
| Post Length | 90 inches |
| Outside Diameter | 5 inches |
| Dome Topper Size | 21 inches |
| Anchor Tube Length | 10 inches |
| Material | RhinoPoly Thermoplastic |
| Operating Temperature | -40°F to +150°F |
| Included Decal | 18-inch bury-depth decal |
| Warranty | 10-year |
Frequently Asked Questions
Can these markers be used in extreme cold?
Yes, the markers are designed to perform in temperatures ranging from -40°F to +150°F.
How are the warning graphics applied?
The graphics are hot-stamped directly into the thermoplastic material, preventing peeling or fading.
Can the topper be used on older markers?
Yes, the dome topper is designed to be compatible for retrofitting onto existing or older marker posts.
What is the purpose of the anchor tube?
The 10-inch anchor tube is specifically designed to lock the post into the ground for increased stability.
How long is the expected service life?
The RhinoDome is designed for 10+ years of outdoor use.
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