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WAC-M300 Series

Railway train-to-ground wireless access controllers for the TAP-M310 Series

Features and Benefits

  • Supports Layer 2 roaming
  • Sub-50 ms controller-based Turbo Roaming for Wi-Fi 6 capable TAP rail devices
  • Intuitive portal interface for centralized device management and wireless network maintenance
  • Device-level redundancy via hot standby controller
Certifications
Overview
Specifications
Resources
Models
Contact Sales

Introduction

The WAC-M300 Series railway train-to-ground wireless access controllers feature Layer 2 Controller-based Turbo Roaming technology, enabling seamless roaming under 50 ms to ensure uninterrupted client communication when moving between access points. The intuitive web interface simplifies large-scale network management by consolidating operations into an easy-to-use platform with API support for system integration. The WAC-M300 Series also supports device-level redundancy with hot standby controllers to enhance network availability.

  • 10/100/1000BaseT(X) Ports (RJ45 connector)

    2
    Port 1: Communications port for WAC/HA
    Port 2: Reserved

  • Standards

    IEEE 802.11i for Wireless Security
    IEEE 802.3 for 10BaseT
    IEEE 802.3u for 100BaseT(X)
    IEEE 802.3ab for 1000BaseT(X)
    IEEE 802.1X for authentication

  • Management

    IPv4
    SNMPv1/v2c/v3
    Syslog
    TCP/IP
    Telnet
    Web Console
    Wireless Search Utility
    MXconfig
    MXview One

  • Security

    HTTPS/SSL
    RADIUS
    SSH

  • Time Management

    NTP Client

  • Console Port

    RS-232 ports x 1 (DB9 male)

  • Flow Control

    RTS/CTS, XON/XOFF

  • Parity

    None, Even, Odd, Space, Mark

  • RS-232

    TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • Controller Failover Mode

    1-on-1 hot backup

  • Handover Time

    50 ms

  • Roaming Support

    Turbo Roaming (L2) with inter-controller capabilities

  • WLAN Products Supported

    Layer 2 networks: Up to 190 clients roaming between 400 APs

  • TAP Products

    TAP-M310R Series

  • Input Current

    1.2 A @ 100 VAC

  • Input Voltage

    100 to 240 VAC

  • No. of Power Inputs

    2

  • Operating Voltage

    100 to 240 VAC

  • Housing

    Metal

  • Dimensions (without ears)

    304 x 440 x 44 mm (11.97 x 17.32 x 1.73 in)

  • Weight

    5,480 g (12.08 lb)

  • Installation

    19-inch rack mounting

  • Operating Temperature

    0 to 50°C (32 to 122°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • Safety

    UL 62368-1
    EN 62368-1
    IEC 62368-1

  • EMC

    EN 55032/35
    EN 61000-6-2/-6-4

  • EMI

    CISPR 32, 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 1000 MHz: 20 V/m
    IEC 61000-4-3 RS: 1400 MHz to 2000 MHz: 10 V/m
    IEC 61000-4-3 RS: 2000 MHz to 2700 MHz: 5 V/m
    IEC 61000-4-3 RS: 5100 MHz to 6000 MHz: 3 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 PFMF: 100 A/m

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    770,346 hrs

  • Standards

    Telcordia Standard SR-332

Software, Firmware, and Drivers

FILTER

All Firmware
Name Type Checksum Version Operating System Release Date
Firmware for WAC-M300 Download
151.3 MB 		Firmware
SHA-512
v1.1
Oct 31, 2025 Oct 31, 2025 Release notes

Support Documents

FILTER

All Datasheet Declaration Manual QIG
Name Type Version Release Date
Datasheet for WAC-M300 Series Download
568.7 KB 		Datasheet v1.2 Jan 26, 2026 Jan 26, 2026
FOSS Statement for WAC-M300 Series Download
2.9 MB 		Declaration v1.0 Jul 31, 2025 Jul 31, 2025
Manual for WAC-M300 Series Download
9.1 MB 		Manual v1.0 Jul 15, 2025 Jul 15, 2025
QIG for WAC-M300 Download
1.1 MB 		QIG v1.0 Jul 15, 2025 Jul 15, 2025
Declaration of Conformity (EU/UK) for WAC-M300 Series Download
306.8 KB 		Declaration v1.0 May 05, 2025 May 05, 2025

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Available Models (1)

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moxa-wac-m300-image.jpg | MoxaWAC-M300
ApplicationIndustrial wireless access controller
Operating Temp.0 to 50°C
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