8 Railway Wireless LAN Solutions > Industrial Wireless www.mo xa .c o m WAC-2004 Series 8-11 WAC-2004 Series Introduction Specifications Industrial wireless access controller The goal of zero-latency-roaming is to create networks that maintain seamless communications as clients switch from one access point to another. Moxa’s advanced WAC-2004 wireless access controller uses controller-based Turbo Roaming technology to achieve millisecond- level roaming over different IP subnets. The combination of an advanced roaming algorithm and mobile IP technology allows wireless clients to roam between different IP subnets within milliseconds, while maintaining stringent security in extremely demanding environments. The WAC-2004 is rated to operate at temperatures ranging from 0 to 50°C, and is rugged enough for installation in any harsh industrial environment. Maximum Availability • Device-level redundancy via hot standby controller Minimum Handover Time • Millisecond-level Turbo Roaming • Inter-controller roaming Maximum Mobility in L3 Networks • Mobile IP tunneling • Care-of-Address (CoA) assignment • Cross layer 3 subnet roaming › ›2-in-1 AP controller and mobile IP home agent › ›Millisecond-level controller-based Turbo Roaming › ›IEEE 802.11i-compliant wireless security › ›Layer-3 mobile IP technology › ›Up to 450 Mbps throughput for tunneling › ›Scalable tunneling capacity WLAN Interface Standards: IEEE 802.11i for Wireless Security IEEE 802.3 for 10Base5 IEEE 802.3u for 10/100BaseT(X) IEEE 802.3ab for 1000BaseT Security: WPA/WPA2-Personal and Enterprise (IEEE 802.1X/RADIUS, TKIP, and AES) Supported Models: • AWK-RTG series • Customized AWK series products • TAP-6226 Interface LAN Port: 10/100/1000BaseT(X), auto negotiation speed (RJ45-type) • P1: communication port for WAC/HA • P2-4: reserved Console Port: RS-232 (DB9-type, male) • Serial signals: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND LED Indicators: PWR1, PWR2, FAULT, STATE, 100M x 4, 1000M x 4 Wireless Access Control AP Support: AWK-RTG series, TAP-6226, WAC-1001 WAC Failover: 1-on-1 hot backup Roaming Support: single/multi-channel roaming (up to 3 channels), inter-controller roaming Handover Time: millisecond-level with wireless security Mobile IP Tunneling Tunneling: home agent to mobile node Tunneling Capacity: up to 450 Mbps CoA Assignment: WAC-based management HA failover: 1-to-1 hot backup Management Device Management: Web console, Telnet, and SSH access Remote Management: External management utility and SNMP support Network Monitoring: AP/Client connection status monitoring Physical Characteristics Housing: SECC sheet metal (1 mm) Weight: 5480 g (12.08 lb) Dimensions: 440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in) (without rackmount ears) Installation: Standard 19-inch rackmount Environmental Limits Operating Temperature: 0 to 50°C (32 to 122°F) Storage Temperature: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Power Requirements Input Voltage: 100 to 240 VAC Input Current: 1.2 A @ 100 VAC Standards and Certifications Safety: UL 60950-1 EMC: EN 55022/24, EN 61000-6-2/6-4, EN 61000-3-2/3-3 EMI: CISPR 22, FCC Part 15B Class A EMS: IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 Green Product: RoHS, CRoHS, WEEE