Flexible and Reliable Outdoor Characteristics. With the standard IEEE 802.3af/at Power over Ethernet (PoE) design, the WBS-502N can be easily installed in the areas where power outlets are not available. The WBS-502N is definitely suitable for wireless IP surveillance, and bridge link of building to building and backbone of public service. Additionally, the self-healing capability keeps connection alive all the time. With the IP55-rated outdoor enclosure, the WBS-502N can perform normally under rigorous weather conditions, meaning it can be installed in any harsh, outdoor environments. Wireless IEEE 802.11a/n, 2T2R. PoE: 1 x 10/100BASE-TX, auto-MDI/MDIX, 802.3af/at PoE In. LAN: 1x 10/100BASE-TX, auto-MDI/MDIX.