- UL listed for Primary (497) and Isolated Loop (497B) applications<br/>- Exceeds TIA/EIA Standards 568 and 758 for CAT 6 performance<br/>- Solid-state protection for fastest response<br/>- Use between buildings in a campus environment as a building entrance protector or in hostile industrial applications as an isolated loop protector<br/>- For use with CISCO POE systems<br/>- Can be used in high power POE (POE+) applications<br/>- Expandable System Protection - SurgeGate Modules can be attached to one another to expand system protection as your system grows