Railway trackside dual radio 802.11n IP68 wireless AP

Features and Benefits

2 dual-band radios, IEEE 802.11a/b/g/n compliant
Rugged IP68-rated housing and -40 to 75°C operating temperature
Controller-based Turbo Roaming (less than 50 ms)
2 fiber SFP slots and 4 PoE ports with M12 LAN connectors
Complies with all EN 50155 mandatory test items
Complies with EN 50121-4
Wireless network redundancy with AeroLink Protection
High transmission power for extended reach

Ladda ner en brochyr (pdf)

Introduction

The TAP-323 trackside wireless unit is designed for train-to-ground wireless communication. The TAP-323 is a highly compact and rugged wireless unit that integrates two access points, a managed fiber switch, and a wide-range AC/DC power supply into one box. The IP68 housing allows the unit to withstand harsh weather conditions, and the M12 connectors make the unit shock and vibration resistant. The TAP-323 supports advanced controller-based Turbo Roaming technology for train-to-ground wireless applications such as communication-based train control (CBTC) and CCTV. The unit can supply power to up to 4 PoE devices while providing reliable LAN communication with Moxa’s Turbo Chain technology.

Industrial and Outdoor Rated Features for Critical Environments

Controller-based L3 Turbo RoamingMobile IP support2 dual-band radios: 2.4 GHz and 5 GHzTurbo Chain support (100 ms recovery time)WPA/WPA2 and 802.11i supported
IEEE 802.1X/RADIUS supported

Built for Transportation Applications

Isolated 110 to 220 VDC/VAC power inputHigh transmission power, 400 mW (max)Supplies power through 4 PoE ports2 fiber SFP ports for backbone installationWide temperature (-40 to 75°C) range and IP68-rated housing

- Specifications

• WLAN Interface
Standards	IEEE 802.11a/b/g/n for Wireless LAN IEEE 802.11i for Wireless Security IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3af for Power-over-Ethernet IEEE 802.1D for Spanning Tree Protocol IEEE 802.1w for Rapid STP IEEE 802.1Q for VLAN
Spread Spectrum and Modulation (typical)	• DSSS with DBPSK, DQPSK, CCK • OFDM with BPSK, QPSK, 16QAM, 64QAM • 802.11b: CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps, DBPSK @ 11 Mbps • 802.11a/g: 64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps, QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps
Operating Channels (central frequency)	US: 2.412 to 2.462 GHz (11 channels) 5.18 to 5.24 GHz (4 channels) EU: 2.412 to 2.472 GHz (13 channels) 5.18 to 5.24 GHz (4 channels) JP: 2.412 to 2.472 GHz (13 channels, OFDM) 2.412 to 2.484 GHz (14 channels, DSSS) 5.18 to 5.24 GHz (4 channels for W52)
Security	• SSID broadcast enable/disable • Firewall for MAC/IP/Protocol/Port-based filtering • 64-bit and 128-bit WEP encryption, WPA /WPA2 Personal and Enterprise (IEEE 802.1X/RADIUS, TKIP and AES)
Transmission Rates	802.11b: 1, 2, 5.5, 11 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
TX Transmit Power (for hardware revision 1.1)	802.11b: Typ. 23±1.5 dBm @ 1 to 11 Mbps 802.11g: Typ. 20±1.5 dBm @ 6 to 24 Mbps, Typ. 19±1.5 dBm @ 36 Mbps, Typ. 18±1.5 dBm @ 48 Mbps, Typ. 17±1.5 dBm @ 54 Mbps 802.11a: Typ. 18±1.5 dBm @ 6 to 24 Mbps, Typ. 16±1.5 dBm @ 36 to 48 Mbps, Typ. 15±1.5 dBm @ 54 Mbps
RX Sensitivity (for hardware revision 1.1)	802.11b: -97 dBm @ 1 Mbps, -94 dBm @ 2 Mbps, -92 dBm @ 5.5 Mbps, -90 dBm @ 11 Mbps 802.11g: -93 dBm @ 6 Mbps, -91 dBm @ 9 Mbps, -90 dBm @ 12 Mbps, -88 dBm @ 18 Mbps, -84 dBm @ 24 Mbps, -80 dBm @ 36 Mbps, -76 dBm @ 48 Mbps, -74 dBm @ 54 Mbps 802.11a: -90 dBm @ 6 Mbps, -89 dBm @ 9 Mbps, -89 dBm @ 12 Mbps, -85 dBm @ 18 Mbps, -83 dBm @ 24 Mbps, -79 dBm @ 36 Mbps, -75 dBm @ 48 Mbps, -74 dBm @ 54 Mbps
TX Transmit Power (for hardware revision 1.0)	802.11b: Typ. 18±1.5 dBm @ 1 to 11 Mbps 802.11g: Typ. 18±1.5 dBm @ 6 to 24 Mbps, Typ. 16±1.5 dBm @ 36 to 48 Mbps, Typ. 15±1.5 dBm @ 54 Mbps 802.11a: Typ. 16±1.5 dBm @ 6 to 24 Mbps, Typ. 14±1.5 dBm @ 36 to 48 Mbps, Typ. 13±1.5 dBm @ 54 Mbps
RX Sensitivity (for hardware revision 1.0)	802.11b: -92 dBm @ 1 Mbps, -90 dBm @ 2 Mbps, -88 dBm @ 5.5 Mbps, -84 dBm @ 11 Mbps 802.11g: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps 802.11a: -87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps, -82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps, -72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps
• Protocol Support
General Protocols	Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCP
AP-only Protocols	ARP, BOOTP, DHCP, STP/RSTP (IEEE 802.1D/w)
• Interface
Default Antennas	2 dual-band omni-directional antennas, 5 dBi at 2.4 GHz, 2 dBi at 5 GHz, N-type (male)
Connector for External Antennas	N-type (female)
RJ45 Ports	1, 10/100BaseT(X), auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Console Port	RS-232 (waterproof RJ45-type)
LED Indicators	PWR, FAULT, STATE, WLAN, LAN
Alarm Contact (digital output, M12 female connector)	1 relay output with current carrying capacity of 1 A @ 24 VDC
Digital Inputs (M12 female connector)	2 electrically isolated inputs • +13 to +30 V for state “1” • +3 to -30 V for state “0” • Max. input current: 8 mA
• Physical Characteristics
Housing	Metal, IP68 protection
Weight	1.5 kg
Dimensions	224 x 147.7 x 64.5 mm (8.82 x 5.82 x 2.54 in)
Installation	Wall mounting (standard), DIN-Rail mounting (optional), pole mounting (optional)
• Environmental Limits
Operating Temperature	-40 to 75°C (-40 to 167°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5% to 100% (non-condensing)
• Power Requirements
Input Voltage	12 to 48 VDC, redundant dual DC power inputs or 48 VDC Power-over-Ethernet (IEEE 802.3af compliant) *Compliant with EN 50155 on 24 VDC
Connector	M12 male connector with A-coding
Power Consumption	• 12 to 48 VDC, 0.121 to 0.494 A • 24 VDC, 0.3 A
Reverse Polarity Protection	Present
• Standards and Certifications
Safety	UL 60950-1, EN 60950-1
Hazardous Location	UL/cUL Class I Division 2, ATEX Zone 2
EMC	EN 301 489-1/17, FCC Part 15 Subpart B, EN 55022/55024
Radio	EN 300 328, EN 301 893, DSPR (Japan)
Rail Traffic	EN 50155, EN 50121-1/4
• Reliability
MTBF (mean time between failures)	364,564 hrs
• Warranty
Warranty Period	5 years
Details	See warranty