ZoneFlex 7372-E, dual-band (5 GHz and 2.4 GHz concurrent) 802.11n Wireless Access Point, 2x2: 2 streams, External antenna only, dual ports, PoE support. Does not include antenna (s), power adapter, or PoE injector. Includes Limited Lifetime Warranty. This part is the international version for all countries besides USA and Israel. This part requires the purchase of WatchDog Support.