The Cisco Aironet 350 Series Wireless Bridge enables high-speed long-range outdoor links between buildings and is ideal for installations subject to plenum rating and harsh environments. It is designed to meet the requirements of even the most challenging applications, with features including: a metal case for durability and plenum rating and an extended operating temperature rating for harsh environments; high-speed (11-Mbps), high-power (100-mW) radios, delivering building-to-building links of up to 25 miles (40.2 km); supports both point-to-point and point-to-multipoint configurations; broad range of supported antennas; simplified installation, improved performance, and upgradeable firmware, ensuring investment protection.