1. A cost-efficient solution tailored for safe/smart city infrastructure installation 2. Standard IEEE802.3af/at/bt compliant PoE options to feed various purposed cameras and Wireless APs 3. Industrial-grade design and telecom-grade resiliency features guarantee high reliability 4. Prioritized traffic forwarding policy and efficient broadcast/multicast traffic handling 5. Different rack-mounted and DIN-rail form factors for different indoor and outdoor installation sites