of the underlying application. Operating in conjunction with Trapeze Mobility Point (MP) access points, and Mobility System Software(MSS), MX controllers can off-load policy enforcement and data forwarding to the MPs, resulting in optimized traffic flow, radically reduced latency, and massive scalability. Smart Mobile WLANs can support the most demanding wireless applications indoors and outdoors, including voice over WLAN for thousands of users, and are 802.11n ready without the need for expensive controller upgrades. MX controllers are available in multiple models to meet the entire range of enterprise WLAN needs, from small branch offices to large data centers, at the lowest total cost. Command Line Interface (SSH v2) WebView web access (https) SSL, XML (to RingMaster) SNMP v1, v2c, v3 Quality of Service (QoS) IEEE 802.11e, Wi-Fi Multimedia (WMM) Automated MP Power/channel auto-tuning Dynamic Frequency Selection (DFS) Multiple SSID support (64 per MP, 32 per radio) Any mix of crypto and authentication per SSID Any VLAN topology per SSID Unique portal page per SSID Private or shared authentication ActiveScan, rogue and denial-of-service (DoS) attack detection SentryScan, Scan the air nonstop on both bands and their associated channel Rogue detection, Intrusion Detection System (IDS) and RF countermeasures Number of managed Access Points: Up to 3 IEEE 802.3 IEEE 802.3u IEEE 802.3af IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11d IEEE 802.11e IEEE 802.11h IEEE 802.11i IEEE 802.1x Safety: UL 609501-1 CB IEC 609501 EN 60950-1 EMI / EMC: FCC PART 15 Class A ICES 003 VCCI EN 55022, EN 55024 IEEE 802.1x (Port Based Network Access Control) Wireless LAN Controller TRPZ-MXR-2 Enterasys Networks MXR-2 Trapeze Mobility Exchange MXR-2 Intelligent WLAN Controller 2 Not Applicable Enterasys 2 x RJ-45 10/100Base-TX LAN Yes 110 V AC 100V AC to 150V AC Power Supply 1.25 "" Height x 7.5 "" Width x 5.75 "" Depth 1.5 lb Not Applicable"  (less)