Ruckus access point ZF2942-UN sealed for been used in outdoor environment. Some specifications below.

Core Wireless & Performance Specs
Wi‑Fi Standard: 802.11g on 2.4 GHz, up to 54 Mbps
Channels: 13 (UN model, based on ZF2942‑UN regional compliance)
BeamFlex Smart Antenna: 12-element adaptive array delivering up to ~9 dBi gain and 20 dB interference rejection—boosting coverage 2–4× over ordinary APs 

Capacity: Supports ~20 concurrent VoIP sessions, ~50–100 data users, and sustained 20 Mbps video streams 

Interfaces & Power
Ethernet: 1× 10/100 RJ‑45 ports PoE

Security & Management
Encryption/Authentication: WEP, WPA‑PSK/TKIP, 802.1X (RADIUS); with a ZoneDirector, you get Dynamic PSK, captive portals, guest access, and load balancing 

Management Tools: Web UI, SNMP, LDAP/RADIUS support, plus central management via ZoneDirector or FlexMaster