Cisco AIR-LAP1142-E-K9 Access Point

Description

Detailed Technical Description – Cisco AIR-LAP1142-E-K9 Access Point Overview The Cisco AIR-LAP1142-E-K9 is an enterprise-grade dual-band (2.4 GHz and 5 GHz) access point from the Cisco Aironet series, designed for robust Wi-Fi networks supporting 802.11a/b/g/n. Ideal for corporate environments, schools, hospitals, and other locations requiring stable and secure connectivity. Technical Specifications: Wireless Wi-Fi Standards: 802.11a/b/g/n Band: Dual-band (2.4 GHz and 5 GHz) Data Rates: 802.11a/n (5 GHz): Up to 300 Mbps 802.11b/g/n (2.4 GHz): Up to 300 Mbps Antennas: Internal (2x2 MIMO) RP-TNC connectors (for optional external antennas) Connectivity and Power Ethernet Port: 1x 10/100 Mbps (with PoE support – 802.3af) Power Supply: Via PoE (compatible injector or switch) Note: Power supply not included Typical power consumption: ~6.5W Performance and Features Security: WEP, WPA, WPA2 Support for 802.1X, RADIUS, VPN (with configuration) Management Operating Modes: Standalone (autonomous) or controlled by a Cisco Wireless LAN Controller (WLC) Protocols: LWAPP (Lightweight Access Point Protocol) Mobility: Support for fast roaming between APs Dimensions and Weight: Weight: ~450g (without power supply) Dimensions: 17.8 x 17.8 x 4.3 cm Recommended Applications: Corporate networks Hotel and airport hotspots Schools and universities Hospitals and clinics Wireless infrastructure projects Preparation for Cisco CCNA/CCNP certification exams Notes: Power supply not included (requires PoE or compatible 48V DC power supply). Used equipment, but in good condition and fully functional.