PoE Port Status Diagnostics

The SP5220-16PGE2GC 16-Port Gigabit PoE Switch combines Power over Ethernet technology with intelligent PD monitoring and real-time PoE status tracking. Its advanced PD alive check function works across Standard, VLAN, and Extend modes.

The system continuously monitors port activity after power-up. If no data transmission is detected within a set timeframe, the switch automatically cycles power to the port. This smart power management not only improves network reliability by resetting unresponsive devices, but also significantly reduces administrative overhead.

Advanced Power Surge Defense

Engineered for resilience, this PoE switch complies with IEC 61643-21:2000 standards, delivering 6KV surge protection to safeguard connected equipment. The protected PoE ports effectively mitigate lightning strikes and electrical surges, maintaining uninterrupted operation in demanding environments.

On-Demand Port Expansion Module
The SP5220-16PGE2GC features two built-in mini-GBIC slots supporting 1000BASE-SX/LX SFP fiber transceivers for long-distance uplinks to backbone switches and monitoring centers. With multi-mode fiber, transmission reaches 550 meters, while single-mode or WDM fiber extends connectivity from 10km up to 120km - making it ideal for enterprise data center and distribution network applications. 

Real-Time Power Analytics Dashboard

The SP5220-16PGE2GC 16-Port Gigabit PoE Switch delivers 30W PoE power and Gigabit speeds through its 16 10/100/1000BASE-T ports, plus 2 additional Gigabit TP ports and 2 SFP fiber interfaces. With a 200W PoE budget, it supports both IEEE 802.3af (15.4W) and 802.3at (30W) standards across all ports.

This high-performance switch simplifies network deployments by combining power and data transmission in a single unit. Its reliable switching technology efficiently supports wireless APs, VoIP phones, and IP cameras while eliminating the need for separate AC wiring. By removing power outlet limitations, it reduces installation time and costs for modern network infrastructures.

Autonomous PoE-Powered Surveillance Grid

The SP5220-16PGE2GC 16-Port Gigabit PoE Switch delivers a cost-effective, high-performance surveillance solution. Its 16 PoE+ ports (10/100/1000Mbps, 802.3at compliant) can simultaneously power 16 IP cameras (supporting both 802.3af and 802.3at standards). The switch seamlessly connects to either a single 16-channel NVR or dual 8-channel NVRs, with uplink capability to backbone switches and monitoring centers.