AWK-3131A-SSC-RTG-US-CT-T - Rail Trackside In-door Single Radio, 802.11n Access Point/Client, M12/SC, US band, IP30, -40 to 75 D
by MOXA

The AWK-3131A-SSC-RTG-US-CT-T 2-in-1 industrial AP/client devices are designed specifically for train-to-ground communication and can perform reliably even when the trains reach a speed of 120 km/h. The AWK-3131A-RTG complies with a portion of EN 50155 specifications, covering operating temperature, power input voltage, surge, ESD, and vibration, making the AWK-3131A-RTG suitable for a variety of industrial applications. Installation is easy, with either DIN-rail mounting or distribution boxes, and the DIN-rail mounting capability, wide operating temperature range, and IP30 housing with LED indicators make the AWK-3131A-RTG a convenient yet reliable solution for any rolling stock application.

Advanced Security

• 64-bit and 128-bit WEP (Wired Equivalent Privacy)

• Enable/disable SSID broadcasts

• WPA/WPA2 (Wi-Fi Protected Access) and 802.11i support

• IEEE802.1X/RADIUS support

• Powerful filters for access control

Designed for Train-to-Ground Applications

• Client-based Turbo Roaming handover time < 150 ms @ 3 channel with WPA2

• Controller-based Turbo Roaming handover time (available only when used with the WAC-1001 or WAC-2004) < 50 ms @ 3 channels with WPA2

• Multiple roaming parameters for different installation structures and antenna types

WLAN Interface

• WLAN Standards

  802.11a/b/g/n
  802.11i Wireless Security

• Modulation Type

  DSSS
  OFDM
  802.11b: CCK @ 11/5.5 Mbps
  802.11b: DQPSK @ 2 Mbps
  802.11b: DBPSK @ 1 Mbps
  802.11a/g: 64QAM @ 54/48 Mbps
  802.11a/g: 16QAM @ 36/24 Mbps
  802.11a/g: QPSK @ 18/12 Mbps
  802.11a/g: BPSK @ 9/6 Mbps
  802.11n: 64QAM @ 300 Mbps to BPSK @ 6.5 Mbps

• Frequency Band for US (20 MHz operating channels)

  2.412 to 2.462 GHz (11 channels)
  5.180 to 5.240 GHz (4 channels)
  5.260 to 5.320 GHz (4 channels) 
  5.500 to 5.700 GHz (8 channels) excluding 5.600 to 5.640 GHz 
  5.745 to 5.825 GHz (5 channels)

• Frequency Band for EU (20 MHz operating channels)

  2.412 to 2.472 GHz (13 channels)
  5.180 to 5.240 GHz (4 channels)
  5.260 to 5.320 GHz (4 channels) 
  5.500 to 5.700 GHz (11 channels) 

• Frequency Band for JP (20 MHz operating channels)

  2.412 to 2.484 GHz (14 channels)
  5.180 to 5.240 GHz (4 channels)
  5.260 to 5.320 GHz (4 channels) 
  5.500 to 5.700 GHz (11 channels) 

• Wireless Security

  SSID broadcast enable/disable
  WEP encryption (64-bit and 128-bit)
  WPA/WPA2-Personal
  WPA/WPA2-Enterprise (IEEE 802.1X/RADIUS, TKIP, AES)

• Transmission Rate

  802.11b: 1 to 11 Mbps
  802.11a/g: 6 to 54 Mbps
  802.11n: 6.5 to 300 Mbps

• Transmitter Power for 802.11a

  23±1.5 dBm @ 6 to 24 Mbps
  21±1.5 dBm @ 36 Mbps
  20±1.5 dBm @ 48 Mbps
  18±1.5 dBm @ 54 Mbps

• Transmitter Power for 802.11n (5 GHz)

  23±1.5 dBm @ MCS0 20 MHz
  20±1.5 dBm @ MCS1 20 MHz
  20±1.5 dBm @ MCS2 20 MHz
  20±1.5 dBm @ MCS3 20 MHz
  19±1.5 dBm @ MCS4 20 MHz
  18±1.5 dBm @ MCS5 20 MHz
  18±1.5 dBm @ MCS6 20 MHz
  18±1.5 dBm @ MCS7 20 MHz
  23±1.5 dBm @ MCS8 20 MHz
  20±1.5 dBm @ MCS9 20 MHz
  20±1.5 dBm @ MCS10 20 MHz
  20±1.5 dBm @ MCS11 20 MHz
  19±1.5 dBm @ MCS12 20 MHz
  19±1.5 dBm @ MCS13 20 MHz
  18±1.5 dBm @ MCS14 20 MHz
  18±1.5 dBm @ MCS15 20 MHz
  23±1.5 dBm @ MCS0 40 MHz
  20±1.5 dBm @ MCS1 40 MHz
  20±1.5 dBm @ MCS2 40 MHz
  20±1.5 dBm @ MCS3 40 MHz
  19±1.5 dBm @ MCS4 40 MHz
  18±1.5 dBm @ MCS5 40 MHz
  18±1.5 dBm @ MCS6 40 MHz
  18±1.5 dBm @ MCS7 40 MHz
  23±1.5 dBm @ MCS8 40 MHz
  20±1.5 dBm @ MCS9 40 MHz
  20±1.5 dBm @ MCS10 40 MHz
  20±1.5 dBm @ MCS11 40 MHz
  19±1.5 dBm @ MCS12 40 MHz
  19±1.5 dBm @ MCS13 40 MHz
  18±1.5 dBm @ MCS14 40 MHz
  18±1.5 dBm @ MCS15 40 MHz

• Transmitter Power for 802.11b

  26±1.5 dBm @ 1 Mbps
  26±1.5 dBm @ 2 Mbps
  26±1.5 dBm @ 5.5 Mbps
  25±1.5 dBm @ 11 Mbps

• Transmitter Power for 802.11g

  23±1.5 dBm @ 6 to 24 Mbps
  21±1.5 dBm @ 36 Mbps
  19±1.5 dBm @ 48 Mbps
  18±1.5 dBm @ 54 Mbps

• Transmitter Power for 802.11n (2.4 GHz)

  23±1.5 dBm @ MCS0 20 MHz
  21±1.5 dBm @ MCS1 20 MHz
  21±1.5 dBm @ MCS2 20 MHz
  21±1.5 dBm @ MCS3 20 MHz
  20±1.5 dBm @ MCS4 20 MHz
  19±1.5 dBm @ MCS5 20 MHz
  18±1.5 dBm @ MCS6 20 MHz
  18±1.5 dBm @ MCS7 20 MHz
  23±1.5 dBm @ MCS8 20 MHz
  21±1.5 dBm @ MCS9 20 MHz
  21±1.5 dBm @ MCS10 20 MHz
  21±1.5 dBm @ MCS11 20 MHz
  20±1.5 dBm @ MCS12 20 MHz
  19±1.5 dBm @ MCS13 20 MHz
  18±1.5 dBm @ MCS14 20 MHz
  18±1.5 dBm @ MCS15 20 MHz
  23±1.5 dBm @ MCS0 40 MHz
  20±1.5 dBm @ MCS1 40 MHz
  20±1.5 dBm @ MCS2 40 MHz
  20±1.5 dBm @ MCS3 40 MHz
  19±1.5 dBm @ MCS4 40 MHz
  19±1.5 dBm @ MCS5 40 MHz
  18±1.5 dBm @ MCS6 40 MHz
  17±1.5 dBm @ MCS7 40 MHz
  23±1.5 dBm @ MCS8 40 MHz
  20±1.5 dBm @ MCS9 40 MHz
  20±1.5 dBm @ MCS10 40 MHz
  20±1.5 dBm @ MCS11 40 MHz
  20±1.5 dBm @ MCS12 40 MHz
  19±1.5 dBm @ MCS13 40 MHz
  18±1.5 dBm @ MCS14 40 MHz
  17±1.5 dBm @ MCS15 40 MHz

• Receiver Sensitivity for 802.11a (measured at 5.680 GHz)

  Typ. -90 @ 6 Mbps
  Typ. -88 @ 9 Mbps
  Typ. -88 @ 12 Mbps
  Typ. -85 @ 18 Mbps
  Typ. -81 @ 24 Mbps
  Typ. -78 @ 36 Mbps
  Typ. -74 @ 48 Mbps
  Typ. -74 @ 54 Mbps
  Note 

• Receiver Sensitivity for 802.11n (5 GHz; measured at 5.680 GHz)

  Typ. -88 dBm @ MCS0 20 MHz
  Typ. -85 dBm @ MCS1 20 MHz
  Typ. -82 dBm @ MCS2 20 MHz
  Typ. -79 dBm @ MCS3 20 MHz
  Typ. -76 dBm @ MCS4 20 MHz
  Typ. -71 dBm @ MCS5 20 MHz
  Typ. -70 dBm @ MCS6 20 MHz
  Typ. -69 dBm @ MCS7 20 MHz
  Typ. -95 dBm @ MCS8 20 MHz
  Typ. -91 dBm @ MCS9 20 MHz
  Typ. -87 dBm @ MCS10 20 MHz
  Typ. -80 dBm @ MCS11 20 MHz
  Typ. -78 dBm @ MCS12 20 MHz
  Typ. -74 dBm @ MCS13 20 MHz
  Typ. -72 dBm @ MCS14 20 MHz
  Typ. -71 dBm @ MCS15 20 MHz
  Typ. -84 dBm @ MCS0 40 MHz
  Typ. -81 dBm @ MCS1 40 MHz
  Typ. -77 dBm @ MCS2 40 MHz
  Typ. -75 dBm @ MCS3 40 MHz
  Typ. -71 dBm @ MCS4 40 MHz
  Typ. -67 dBm @ MCS5 40 MHz
  Typ. -64 dBm @ MCS6 40 MHz
  Typ. -63 dBm @ MCS7 40 MHz
  Typ. -90 dBm @ MCS8 40 MHz
  Typ. -85 dBm @ MCS9 40 MHz
  Typ. -82 dBm @ MCS10 40 MHz
  Typ. -81 dBm @ MCS11 40 MHz
  Typ. -77 dBm @ MCS12 40 MHz
  Typ. -73 dBm @ MCS13 40 MHz
  Typ. -71 dBm @ MCS14 40 MHz
  Note 
  Typ. -68 dBm @ MCS15 40 MHz

• Receiver Sensitivity for 802.11b (measured at 2.437 GHz)

  Typ. -93 dBm @ 1 Mbps
  Typ. -93 dBm @ 2 Mbps
  Typ. -93 dBm @ 5.5 Mbps
  Typ. -88 dBm @ 11 Mbps

• Receiver Sensitivity for 802.11g (measured at 2.437 GHz)

  Typ. -88 dBm @ 6 Mbps
  Typ. -86 dBm @ 9 Mbps
  Typ. -85 dBm @ 12 Mbps
  Typ. -85 dBm @ 18 Mbps
  Typ. -85 dBm @ 24 Mbps
  Typ. -82 dBm @ 36 Mbps
  Typ. -78 dBm @ 48 Mbps
  Typ. -74 dBm @ 54 Mbps

• Receiver Sensitivity for 802.11n (2.4 GHz; measured at 2.437 GHz)

  Typ. -89 dBm @ MCS0 20 MHz
  Typ. -85 dBm @ MCS1 20 MHz
  Typ. -85 dBm @ MCS2 20 MHz
  Typ. -82 dBm @ MCS3 20 MHz
  Typ. -78 dBm @ MCS4 20 MHz
  Typ. -74 dBm @ MCS5 20 MHz
  Typ. -72 dBm @ MCS6 20 MHz
  Typ. -70 dBm @ MCS7 20 MHz
  Typ. -95 dBm @ MCS8 20 MHz
  Typ. -90 dBm @ MCS9 20 MHz
  Typ. -87 dBm @ MCS10 20 MHz
  Typ. -83 dBm @ MCS11 20 MHz
  Typ. -80 dBm @ MCS12 20 MHz
  Typ. -74 dBm @ MCS13 20 MHz
  Typ. -71 dBm @ MCS14 20 MHz
  Typ. -69 dBm @ MCS15 20 MHz
  Typ. -87 dBm @ MCS0 40 MHz
  Typ. -83 dBm @ MCS1 40 MHz
  Typ. -83 dBm @ MCS2 40 MHz
  Typ. -80 dBm @ MCS3 40 MHz
  Typ. -76 dBm @ MCS4 40 MHz
  Typ. -73 dBm @ MCS5 40 MHz
  Typ. -69 dBm @ MCS6 40 MHz
  Typ. -67 dBm @ MCS7 40 MHz
  Typ. -93 dBm @ MCS8 40 MHz
  Typ. -88 dBm @ MCS9 40 MHz
  Typ. -85 dBm @ MCS10 40 MHz
  Typ. -82 dBm @ MCS11 40 MHz
  Typ. -78 dBm @ MCS12 40 MHz
  Typ. -73 dBm @ MCS13 40 MHz
  Typ. -69 dBm @ MCS14 40 MHz
  Typ. -67 dBm @ MCS15 40 MHz

• WLAN Operation Mode

  Access point, Client, Client-Router, Sniffer

• Antenna Connectors

  QMA

Ethernet Interface

• PoE Ports (10/100BaseT(X), M12 D-coded 4-pin female connector)

  1, AWK-3131A-M12-RTG only

• Standards

  IEEE 802.3 for 10BaseT
  IEEE 802.3u for 100BaseT(X)
  IEEE 802.3af for PoE
  IEEE 802.1Q for VLAN Tagging

• 10/100BaseT(X) Ports (M12 D-coded 4-pin female connector)

  1, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection (AWK-3131A-M12-RTG only)

• 100BaseFX Ports (single-mode SC connector)

  1, AWK-3131A-SSC-RTG only

• Optical Fiber

  

  Ethernet Software Features

  • Management

    General: Proxy ARP, DNS, HTTP, HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, PPPoE, DHCP
    AP-only: ARP, BOOTP, DHCP, STP/RSTP (IEEE 802.1D/w)

  • Security

    RADIUS

  Firewall

  • Filter

    MAC/IP Protocol/Port-based

  Serial Interface

  • Console Port

    RS-232 (RJ45-type)

  LED Interface

  • LED Indicators

    PWR1, PWR2, PoE*, FAULT, STATE, SIGNAL, CLIENT, WLAN, LAN (AWK-3131A-M12-RTG only),100M (AWK-3131A-SSC-RTG only)
    *PoE is only available for the AWK-3131A-M12-RTG

  Input/Output Interface

  • Digital Inputs

    2
    +13 to +30 V for state 1
    +3 to -30 V for state 0
    Max. input current: 8 mA

  • Alarm Contact Channels

    Relay output with current carrying capacity of 1 A @ 24 VDC

  • Buttons

    Reset button

  Physical Characteristics

  • Housing

    Metal

  • IP Rating

    IP30

  • Dimensions

    52.9 x 151.9 x 127.4 mm (2.08 x 5.98 x 5.02 in)

  • Weight

    850 g (1.87 lb)

  • Installation

    DIN-rail mounting, Wall mounting (with optional kit)

  Power Parameters

  • Input Current

    AWK-3131A-M12-RTG: 0.85 A @ 12 VDC, 0.22 A @ 48 VDC
    AWK-3131A-SSC-RTG: 1.0 A @ 12 VDC, 0.27 A @ 48 VDC

  • Input Voltage

    12 to 48 VDC, Redundant dual inputs, 48 VDC Power-over-Ethernet

  • Power Connector

    1 removable 10-contact terminal block(s)

  • Power Consumption

    AWK-3131A-M12-RTG: Maximum 10.5 W
    AWK-3131A-SSC-RTG: Maximum 13 W

  • Reverse Polarity Protection

    Supported

  Environmental Limits

  • Operating Temperature

    Wide Temp. Models: -40 to 75°C (-40 to 167°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  Standards and Certifications

  • EMC

    EN 61000-6-2/-6-4

  • EMI

    CISPR 32, FCC Part 15B Class B

  • EMS

    IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
    IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
    IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8

  • Railway

    EN 50155, EN 50121-4

  • Railway Fire Protection

    EN 45545-2

  • Radio

    EN 301 489-1/17, EN 300 328, EN 301 893, MIC, FCC ID SLE-WAPN008, SRRC, NCC, IDA

  • Safety

    UL 60950-1, IEC 60950-1, EN 60950-1 (LVD)

  MTBF

  • Time

    AWK-3131A-M12-RTG: 552,454 hrs
    AWK-3131A-SSC-RTG: 528,478 hrs

  • Standards

    Telcordia SR332