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AWK-3131A-RTG Series

Rail onboard indoor single radio, 802.11n AP/client, IP30

moxa-awk-3131a-rtg-series-image-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-1-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-2-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-3-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-4-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-5-(1).jpg | Moxa
moxa-awk-3131a-rtg-series-image-6-(1).jpg | Moxa

Features and Benefits

  • IEEE 802.11a/b/g/n compliant
  • M12 anti-vibration connectors
  • SC optical fiber connection
  • QoS (WMM) and VLAN for efficient network traffic
  • Controller-based Turbo Roaming (less than 50 ms) The Turbo Roaming recovery time indicated herein is an average of test results documented, in optimized conditions, across APs configured with interference-free 20-MHz RF channels, WPA2-PSK security, and default Turbo Roaming parameters. The clients are configured with 3-channel roaming at 100 Kbps traffic load. Other conditions may also impact roaming performance. For more information about Turbo Roaming parameter settings, refer to the product manual.
  • Complies with all EN 50155 mandatory test items This product is suitable for rolling stock railway applications, as defined by the EN 50155 standard. For a more detailed statement, click here: www.moxa.com/doc/specs/EN_50155_Compliance.pdf
  • Wide-temperature models available for -40 to 75°C environments

Certifications

  • moxa-en50155-certification-logo-image.png | Moxa
  • moxa-en50121-4-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
  • moxa-ce-certification-logo-image.png | Moxa
 
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Introduction

The AWK-3131A-RTG 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 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) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
    5.500 to 5.700 GHz (8 channels) excluding 5.600 to 5.640 GHz DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
    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) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
    5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However according to regulations, after switching channels, a 60-second availability check period is required before starting the service.

  • 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) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.
    5.500 to 5.700 GHz (11 channels) DFS (Dynamic Frequency Selection) channel support: In AP mode, when a radar signal is detected, the device will automatically switch to another channel. However, according to regulations, after switching channels, a 60-second availability check period is required before starting the service.

  • 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 Due to a limitation in the receiver sensitivity performance for channels 153 and 161, it is recommended to avoid using these channels in your critical applications.

  • 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 Due to a limitation in the receiver sensitivity performance for channels 153 and 161, it is recommended to avoid using these channels in your critical applications.
    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

  • 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

  • Optical Fiber

    100BaseFX
    Wavelength 1310 nm
    Max. TX 0 dBm
    Min. TX -5 dBm
    RX Sensitivity -34 dBm
    Link Budget 29 dB
    Typical Distance 40 km

  • 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

  • Filter

    MAC/IP Protocol/Port-based

  • Console Port

    RS-232 (RJ45-type)

  • 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

  • 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

  • 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)

  • 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

  • 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)

  • 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)

  • Time

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

  • Standards

    Telcordia SR332

Software, Firmware, and Drivers

FILTER

All Firmware Library Software Package
Name Type Checksum Version Operating System Release Date
Firmware for AWK-3131A-RTG Series
7.6 MB 		Firmware
SHA-512
v1.8
Nov 30, 2021 Nov 30, 2021 Release notes
Library for AWK-3131A-RTG Series
190.0 KB 		Library
SHA-512
v1.8
Nov 30, 2021 Nov 30, 2021 Release notes
MXview v3.2.4 Software
389.2 MB 		Software Package
SHA-512
v3.2.4
  • Windows 10
  • Windows 7
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
 Jul 21, 2021 Jul 21, 2021 Release notes

Support Documents

FILTER

All Datasheet Manual QIG
Name Type Version Release Date
QIG for AWK-3131A-RTG Series
1.8 MB 		QIG v2.1 Apr 29, 2021 Apr 29, 2021
Datasheet for AWK-3131A-RTG Series
924.3 KB 		Datasheet v3.1 Aug 20, 2019 Aug 20, 2019
Manual for AWK-3131A-RTG Series
5.3 MB 		Manual v1.0 Jan 06, 2019 Jan 06, 2019

Available Models (12)

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AWK-3131A-M12-RTG-EU-T
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AWK-3131A-SSC-RTG-JP-CT-T
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AWK-3131A-SSC-RTG-US-CT-T
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AWK-3131A-M12-RTG-JP-T
BandEUJPUSJP
ConnectorM12Single-mode SCSingle-mode SCM12
Conformal Coating–✓✓–
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AWK-3131A-SSC-RTG-EU-CT-T
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AWK-3131A-M12-RTG-US-CT-T
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AWK-3131A-SSC-RTG-US-T
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AWK-3131A-SSC-RTG-EU-T
BandEUUSUSEU
ConnectorSingle-mode SCM12Single-mode SCSingle-mode SC
Conformal Coating✓✓––
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AWK-3131A-M12-RTG-JP-CT-T
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AWK-3131A-SSC-RTG-JP-T
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AWK-3131A-M12-RTG-EU-CT-T
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AWK-3131A-M12-RTG-US-T
BandJPJPEUUS
ConnectorM12Single-mode SCM12M12
Conformal Coating✓–✓–
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Details

File Name: Firmware for Nport 6000 Series

Version: xx

SHA-512 Checksum: --checksum placeholder--

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AWK-3131A-RTG Series

AWK-3131A-M12-RTG-EU-T

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AWK-3131A-RTG Series

AWK-3131A-M12-RTG-US-T

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AWK-3131A-M12-RTG-JP-T

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AWK-3131A-M12-RTG-EU-CT-T

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AWK-3131A-M12-RTG-US-CT-T

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AWK-3131A-M12-RTG-JP-CT-T

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AWK-3131A-SSC-RTG-EU-T

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AWK-3131A-RTG Series

AWK-3131A-SSC-RTG-US-T

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AWK-3131A-RTG Series

AWK-3131A-SSC-RTG-JP-T

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AWK-3131A-SSC-RTG-EU-CT-T

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AWK-3131A-RTG Series

AWK-3131A-SSC-RTG-US-CT-T

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AWK-3131A-RTG Series

AWK-3131A-SSC-RTG-JP-CT-T

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