works seamlessly with existing air max cpe deploymentacts as an indoor wireless device connecting multiple wireless clientsconvenient configurationconnects to a switch to support wired clientsthe air gateway is an affordable product with a compact form factor. it simultaneously connects indoor client devices and powers the outdoor cpe (customer premises equipment). the air gateway is available in two different models: the airgateway, which is the standard model with an internal antenna, and the airgateway-lr, which includes an external antenna for extended rangeproduct features : works seamlessly with existing air max cpe deploymentacts as an indoor wireless device connecting multiple wireless clientsconvenient configurationconnects to a switch to support wired clientsprotocol supportchannel shifting and spectral width adjustmentack auto-timingaccess point mode to function as the center of your wireless networkantenna : internal 2.4 ghz antennadimensions : 54 x 44 x 30 mm