Cisco AIR-AP1220B-A-K9 Hardware Installation Guide - Page 14

Key Features Chapter 1 Overview Key Features Key features of the access point: • Single- or dual-band radio operation - Single band-2.4-GHz radio or 5-GHz radio operation - Dual band-simultaneous 2.4-GHz radio and 5-GHz radio operation - Field-upgrade to support dual-band radio operation • Power sources - Inline power over Ethernet - External power module • Metal enclosure supports installation within environmental air spaces (enclosure complies with UL 2043 test requirements) • Industrial temperature rating • Dual antennas connectors for single or diversity antenna operation • Backbone LAN - 10/100 BASE-T Ethernet port • Access point control using the console port or an Internet browser • Three status indicators • Security lock feature - Security cable keyhole to secure the access point using a security cable - Security hasp to secure the access point to the mounting bracket using a lock Dual-Band Radio Support The access point can be initially configured from the factory for single- or dual-band radio operation. However, an access point configured for single-band radio operation can be field-upgraded to support dual-band radio operation using the 5-GHz radio module or the 2.4-GHz mini-PCI radio card. 2.4-GHz Mini-PCI Radio Card The 2.4-GHz mini-PCI radio card connects to an internal access point mini-PCI slot. The radio card contains a wireless LAN transceiver that operates in the 2.4-GHz frequency range to provide the access point with single- or dual-band radio capability. 5-GHz Radio Module The 5-GHz radio module connects to the access point's card bus connector. The module incorporates an Unlicensed National Information Infrastructure (UNII) radio transceiver operating in two of the UNII 5-GHz frequency bands and supporting up to 8 channels: • UNII 1-Frequency range is 5.15 to 5.25 GHz • UNII 2-Frequency range is 5.25 to 5.35 GHz Cisco Aironet 1200 Series Access Point Hardware Installation Guide 1-2 OL-2155-02