Antennas - MiMO This unit has three antennas which automatically choose send and receive depending on the best condition. The unit features an integrated 16dbi polarized antenna giving about 45 degrees of directional coverage. Just point it in the right spot and don't worry too much about wind. Bandwidth - This bridge rocks the air. It has up to 120 Mbit/second bandwidth mode. We have tested the bridge at 100 Mbit at 1/4 mile. Range is up to 5 miles. You can program bandwidth low (good for point to multipoint or long distance) or high. Security - The bridge has 256Bit AES encryption. A 2^256 keyspace means over 10,000,000 years to crack with brute force on one current PC system. Then they have to sample your radio data. With multi frequency support and non-standard radios, your encrypted wireless data is secure. Tech specs - 24 dbM transmit power, 16 dbi antenna, up to 300 mbit data rate (150mbit duplex) 100mbit 48v RJ45 POE Ethernet, DHCP Client, Server, Relay, NAT with Std ALGs, Bridging, Routing & Syslog , Vlans, Up to 2Mbyte frame support, FreQuency range 5.3 - 6.1 GHz ( Subject to Country Mode ) only 5ms latency Ports - One POE Auto selecting MDI-X RJ45 100Mbps Ethernet port, One male DB9 serial console port. Physical - Light weight at 1.5 lbs! It comes packaged in a heavy duty plastic enclosure. Easily mounts on any pole with its V groove and pipe clamp system. The whole unit is the size of a piece of paper and 3 thick. Not included: POE injectors and pipe clamps, outdoor Cat 5. Order the power injectors separately.