The WA512GM-D adopts the latest MESH WiFi technology for the growing demands of the industrial WiFi network. The MESH WiFi features Self Organizing Network that can automatically select and link to different AP in mesh topology. The WA512GM-D significantly improves network coverage in isolated corners in large warehouses or automated factory with AGV. Thanks to the high-performance quad-core ARM processor, WA512GM-D can serve dual channels 5GHz IEEE 802.11ac Wave 2 and 2.4G 802.11n WLAN radio at the same time and delivers up to 866M+300Mbps high throughput. 5GNR or LTE6 cellular module can add on WA512GM-D-M2 for applications required high speed 5GNR or LTE6 cellular WAN network, Advanced cybersecurity features such as OpenVPN, IPSec, L2TP and GRE tunnel are supported. The industrial designs such as slim din-rail mounting, extended -40~70C operation temperature, and PoE power input integrate easily into IoT applications.
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5GNR / LTE6 Cellular + Dual Bands Wireless LAN
  • Quad-Core ARM Processor
  • IEEE 802.11ac Wave 2, compatible with 802.11a/b/g/n
  • Concurrent dual-band 2.4 G+5GHz radio, up to 866Mbps + 300Mbps Bandwidth
  • Dual Gigabit Ethernet ports in Router mode for WLAN/LAN to Eth-WAN routing
  • Dual 2.4G+5GHz Radio in One Antenna
  • Optional Add-On 5GNR / LTE6 modules
Management Features
  • Various configuration paths, including Web GUI, Telnet, LAN Utility (ViewMaster) and NMS (NetMaster)
  • Support First login password management
  • Web GUI for Wireless LAN Setting, Radio On/Off, Band and Frequency selection, SSID/Multiple SSID, SSID Broadcast On/Off
  • 1:1 NAT, port forwarding for local traffic protection
  • Support SNMPv3 and entity-MIB (RFC4133), MIB II (RFC1213)
  • NTP v3 time management
  • Wireless Client Router mode for LAN to Wireless WAN NAT
  • Up to 100ms Seamless Roaming
Qualcomm® Wi-Fi SON Technology
  • Self-Healing auto rerouting through multi-hop (up to 4 layers and 7 hops for optimum performance)
  • Self-Configuring Plug-and-play via Wireless network with ViewMaster utility
  • Easy MESH setup and Group MESH setup
  • MESH Network Status Monitoring
  • Autonomous performance optimization (802.11k)
  • Interference management via band steering (802.11v)
  • Seamless roaming
  • Self-defending (Round-the-clock security)*
Cloud Management Service
  • Support Amazon AWS & Microsoft Azure cloud service
  • Support Private IoT cloud and proprietary ThingsMaster cloud service
  • Interactive monitoring dashboard and map shows the status, signal strength*, location etc.

Enhanced Cyber Security & Redundancy

  • Support Firewall for inbound/outbound traffic
  • OpenVPN Server/Client and Key Generation
  • IPsec VPN for secure remote connection
  • IPSec Performance >150Mbps @256-bit encryption
  • Support L2TP with PPP, PAP, CHAP(LCP, IPCP)
  • Support GRE* tunnel
  • HTTPs/SSH secure loginSupport TACACS+ multi-user authentication for privileged user management*

Slim & Rugged Design for Industrial IoT Application

  • Slim size Din-Rail mounting design
  • Dual radio in one antenna to save cost for antenna, RF cabling and space of the field cabinet
  • Effective heat dissipation design for operating in -40~70oC environment
  • Power Input 802.3af PD by Industrial PoE switch as a complete wire/wireless solution.
  • 24VDC Power input with 9~50V range
Standard IEEE 802.11ac wireless local area network (WLAN), Backward support 802.11n/g/a/b Wireless LAN
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet Copper
IEEE 802.3af PoE
Ethernet Port 2 x 10/100/1000MBase-T RJ45, Auto Negotiation, Auto-MDI/MDIX
1x802.3af PD compliant, Bridge/Router mode
Bridge Mode: 1: LAN, 2/PD: LAN,    Router Mode: 1: LAN, 2/PD: WAN
System LED 1x PWR: Green On
2 x Ethernet Ports: Link: Green On, Activity: Green Blinking
RF LED in AP/Client mode:
 1x Ra (2.4GHz): AP mode: Green On, Station mode connected: Green Blinking, Station mode/radio
 disable: Off
 1x Rb (5GHz): AP mode: Green On, Station mode connected: Green Blinking, Station mode/radio
 disable: Off
RF LED in Mesh mode: (WA512GM Series)
 1x Ra: Mesh Status: Green On: Uplink existing (for both CAP/RE), Green Blinking: no uplink
 1x Rb: Mesh Signal Status: Green ON: signal strong, Green Blinking: signal weak, Off: signal low (need  
 to change position)
 CAP(Central AP): With connection to the internet through Ethernet
 RE(Range Extender): mesh node with mesh uplink through wireless
RF LED in WA512GM-D-M2 Series:
 1x Ra: WLAN
 Dual WLAN 2.4GHz + 5GHz: Green ON
 Single WLAN 2.4GHz or 5GHz: Green Blinking
 Disable: Off
 1x Rb: Cellular
 Cellular Turn On/Capable of Transmitting: Green ON
 Cellular Turn Off/Incapable of Transmitting: OFF
Reset System Reset(2~6 Seconds) / Default Settings Reset(over 7 Seconds)
SMA Socket 2x RP-SMA Female for WLAN: Dual 2.4G+5GHz Radio in One Antenna
4x SMA Female for Expansion Module (WA512GM-D-M2 Series)
SIM Socket 2x Nano SIM tray, fool-proof (WA512GM-D-M2 Series)
Power Input Typical 24VDC (9~50VDC) , 2-pin Terminal block
Or 802.3af PD for WLAN model only
WLAN Properties  
Processor Quad-Core CPU, 4x ARM Cortex A7 at 716.8MHz
Standard Dual-Band 2x2 2.4GHz 802.11n + 2x2 5GHz 802.11ac Radio
IEEE 802.11ac/a/b/g/n wave2 MU-MIMO
802.11ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
Data Rate 802.11ac: MCS0 ~ 9, max. 866Mbps
802.11b: 11Mbps / 802.11a/g: 54Mbps / 802.11n: MCS0 ~ 15, max. 300Mbps
Check detail TX/RX information in User Manual
Frequency ISM Band,
2.4GHz: 2.412GHz ~ 2.472GHz
5GHz: 5.180MHz ~ 5.240MHz, 5.745 ~ 5.825MHz(CE: Band 1, FCC: Band 1, 4)
802.11ac 80MHz@5210MHz/5770MHz
2x SMA connector for simultaneous dual bands concurrent
MIMO 2.4/5GHz: 2T2R MU-MIMO DBDC (Dual Band Dual Concurrent)
Max. E.I.R.P. ≦20db@2.4G, ≦23db@5G B1, compliant with CE request
WLAN Antenna  
WLAN Default Antenna
Frequency: 2400~2500/ 4900~5900 MHz
Peak Gain: 2.4GHz: 1.92dBi@2450MHz, 5GHz: 3.4dBi@5150MHz
Direction: Omni
Connector: RP SMA Male
Dimension: 196xΦ13 mm
Expansion 5GNR M2 (WA512GM-D-M2 + WM-5GNR/LTE6)
Standard 5G/4G/3G Multi-mode, 3GPP Rel.15
  5G NSA and SA mode
  LTE Cat.16
Frequency Bands
5G NR n1/n2/n3/n5/n7/n8/n12/n20/n28/n40/n41/n48/n66/n71/n77/n78/n79
LTE FDD B1/B2/B3/B4/B5/B7/B8/B9/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
LTE TDD B34/B38/39/B40/B41/B42/B48
WCDMA B1/B2/B3/B4/B5/B6/B8/B19
GNSS GP/GLONASS/BeiDou(Compass)/Galileo
Performance Cold start: 18s, Warm start: 2.2s, Hot start: 1.8s
Sensitivity Cold start: -146dBm, Reacquisition: -157dBm, Tracking: -157dBm
Accuracy <1.5M
GNSS Frequency GPS/Galileo: 1575.42/1176.45 MHz
GLONASS: 1597.5~1605.8 MHz
BeiDou: 1561.098±2.046 MHz
Expansion 4G LTE Cat.6 M2 Module (WA512GM-D-M2 + WM-5GNR/LTE6)
Standard UMTS/HSPA 3GPP Release 8
LTE 3GPP Release 12 (LTE Cat.6)
Data Rate TD-SCDMA: DL Max 4.2Mbps, UL: Max 2.2Mbps
HSPA: DL: Max. 42 Mbps, UL: Max. 5.76 Mbps
WCDMA: DL: Max 384Kbps, UL: Max 384Kbps
LTE-FDD: DL: Max. 300 Mbps, UL: Max. 50 Mbps, 2x2 DL MIMO
LTE-TDD: DL: Max. 226 Mbps, UL: Max. 28 Mbps, 2x2 DL MIMO
Band Information: LTE-E LTE-FDD: B1/B3/B5/B7/B8/B20/B28/B32 (*B32 for receiving only…)
LTE-TDD: B38/B40/B41
2xCA: B1+ B1/B5/B8/B20/B28; B3 + B3/B5/B7/B8/B20/B28; B7 + B5/B7/B8/B20/B28; B20+B32, B38+B38, B40+B40, B41+B41
WCDMA: B1/B3/B5/B8
GNSS: GPS/GLONASS/BeiDou(Compass)/Gallileo/QZSS(Optional)
Band Information: LTE-U LTE-FDD: B2/B4/B5/B7/B12/B13/B17/B25/B26/B29/B30/B66 (*B29 for receiving only…)
2xCA: B2+ B2/B5/B12/B13/B29; B4 + B4/B5/B12/B13/B29; B7 + B5/B7/B12/B26; B30+B5/B12/B29, B66+B5/B12/B13/B29/B66
GNSS: GPS/GLONASS/BeiDou(Compass)/Gallileo/QZSS(Optional)
Cellular Antenna (WA512GM-D-M2 + WM-5GNR/LTE6)
Cellular 5GNR
Default Antenna
Frequency: 700~5000 MHz
Gain: 4.12dBi @ 3500MHz
690~960MHz: 0.73~3.04dBi, 1700~1900MHz: 2.2~3.11dbi,
3300~3800MHz: 4.12~5.95dBi, 4000~5000MHz: 3.16~5.97dbi
Direction: Omni
Connector: SMA Male
Dimension: 220x27mmΦ13mm
Cellular 4G LTE
Default Antenna
Frequency: 704~960/1710~2690 MHz
Gain: 2 dBi
Direction: Omni
Connector: SMA Male
Dimension: 161xΦ13 mm
Management CGI WebGUI, Command Line Interface (CLI)*, IPv4/IPv6*, Telnet, SNMP v1/v2c/v3, DDNS*, DHCP server/client, DHCP Relay*, TFTP, FTP(active/passive)*, System Log, SMTP*, Proxy ARP*, DNS (client/proxy) , PPPOE*
MESH Wi-Fi Qualcomm® Wi-Fi SON Technology, Self-healing by auto rerouting through multi-hop, Self-configuring Plug-and-play via ViewMaster, Mesh SSID/WPA PSK
Mesh Network Status/Monitor (signal/channel/uplink)
Traffic Management Traffic shaping, Flow Control*
Security IEEE 802.1X/RADIUS, TLS v1.2, HTTPs/SSH, First login password management
WLAN AP Security: Share Key, WPA/WPA2-PSK(Pre-Shared Key), WPA/WPA2 Enterprise
Encryption: 64/128-bit WEP(Wired Equivalent Privacy), TKIP(WPA-PSK), AES(WPA2-PSK), MAC Filter*
Advanced Security TACACS+*, Multi-user authentication
Time Management NTP, SNTP
WAN/Routing/NAT/Firewall/VPN Routing: RIPv2, OSPFv2, VRRPv2*
NAT: 1-1 NAT, NAPT(SNAT/DNAT), Port Forwarding, DMZ
Firewall: Stateful Inspection firewall, DMZ, IP/Port Filter, MAC ACL*
VPN: IPSec, OpenVPN, L2TP, PPTP*, GRE*, >150Mbps IPSec Performance @256-bit encryption,  DMVPN*, NHRP*, mGRE*
Wireless WAN for LAN to Wireless WAN NAT
Seamless Roaming Up to 100ms
IIoT Industrial Protocol MQTTS, CoAP*, RESTful API*
Private Cloud ThingsMaster, ThingMaster OTA
Public Cloud AWS Agent, Azure Agent
MIB MIB-II, Entity MIB*, WoMaster Private MIB
Utility ViewMaster, NetMaster, Ping, Traceroute
WLAN Configuration WLAN Basic Settings: Radio on/off, 2.4G 11n/5G 11ac Band and Frequency selection, SSID/Multi-SSID configuration, SSID broadcast and advanced WLAN settings
Cellular Configuration
(WA512GM-D-M2 + WM-5GNR/LTE6)
Radio on/off, Cellular Mode Setup, Dual SIM, SIM Security, Connection Status, GPS positioning*, Cellular Time, Cellular to WAN Redundancy
Cellular Mode: NR5G/NR5G NSA/LTE Only/3G/Auto
Power Requirement  
Input Voltage Terminal Block : Typical: 24VDC, Range: 9.6~50VDC
802.3af PD: 44~57VDC (For WLAN models only)
Power Consumption Max. 12W/48VDC Normal load
Max. 20W/24VDC with expansion 5GNR module (WA512GM-D-M2 Series)
Installation DIN Rail
Enclosure Material Steel Metal
Dimension 40 x 110 x 107 mm(W x H x D) / without DIN Rail Clip
Ingress Protection IP30
Weight 660g
Operating Temperature & Humidity -40°C~70°C (PD mode)
5%~95% Non- Condensing
Note: Power the device by Industrial PoE Switch for high-temperature environment.
Storage Temperature -40°C~85°C
MTBF >200,000 hours at 40º full cycle
Warranty 3 years
CE CE RED Compliance
EN 55032/55035/EN61000-3-2/EN61000-3-3
EN 301 489-1/17
EN 300 328
EN 301 893: B1
EN 62311 MPE
FCC FCC Part 15C (15.247)
FCC Part 15E (15.407): B1,B4
CFR 2.1091, FCC Part 15B
Safety IEC/EN 62368-1, UL62368-1

Cellular 5G and MESH WiFi Dual Wireless

•Each Mesh AP communicates with each other to automatically find the best path for packets transmission.
•CAP-  Central AP with WAN connection
•RE- Range Extender connected to CAP directly or indirectly
•Single SSID for all CAP/RE for easy/fast roaming
•1 CAP extends up to 7 Range extenders or up to 4 layers for minimum performance
•All devices can be configured as CAP or RE (by default)
•Hop Distance- Max 50M with the default omni antenna
•Optional Directional Long-Range antenna for long distance up to 10KM

                         Cellular 5G and MESH WiFi Dual Wireless

Self-Configuring by ViewMaster Utility

  • Simple configuration with 3 steps

      1. Select a CAP (Central AP)
      2. Auto-discovery RE (Range Extender)
      3. Group Mesh setting

•    Group Mesh SSID and WPA PSK setting
•    Mesh status (signal, channel, uplink) *


Self-Organized Mesh Network

1.Band Steering: Auto-select the best-performing band and path.
2.Concurrent 2.4G+5GHz: AP offers concurrent services of 2.4GHz and 5GHz Bands for different clients with default omni antennas

3. AP Steering: the wireless devices are always connected in the best AP via 802.11v Wireless network management
4. Multiple Backhaul Links: Failsafe and load-balancing backhaul links

Self-Healing Mesh Technology

•Auto reroute when AP failed
•Eliminate network bottleneck
•Interference management (band steering)
•Airtime fairness
•Seamless roaming
WiFi Self-Healing Mesh Technology

Seamless Roaming

•802.11k (Radio Resource Measurement): Sends Clients list of neighbors.
•802.11v (BSS Transition Management Frames):  BSS Transition sends clients the new best AP.
•IEEE 1905.1: Enable AP auto-configuration and join the network with a unified security procedure.
1. Automatically find the optimal path by fewer hops/ less loading
       b. 802.11k neighbor reporting
       c. 802.11v Wireless network management
2. Change uplink to the new RE


WiFi 802.11k/v Seamless Roaming
Model Name Description
WA512GM-D Industrial 802.11ac Din-Rail Dual Radio 2.4+5GHz Concurrent Wireless Mesh AP, 802.11ac Wave 2 +802.11b/g/n  WLAN, 2GE, Din-Rail, 24VDC Terminal Block
WA512G-D Industrial 802.11ac Din-Rail Dual Radio 2.4+5GHz Concurrent Wireless AP/Client, 802.11ac Wave 2 +802.11b/g/n  WLAN, 2GE, Din-Rail, 24VDC Terminal Block
WA512G-D-M2 Industrial Din-Rail Wireless Router with M2 expansion slot, 802.11ac Wave 2+802.11b/g/n WLAN MESH, 2GE, 2SIM, M2+4SMA, 24VDC
WA512GM-D-M2 Industrial Din-Rail Wireless Router with M2 expansion slot, 802.11ac Wave 2+802.11b/g/n WLAN MESH, 2GE, 2SIM, M2+4SMA, 24VDC
  Package List
1 x Product Unit
2 x WLAN Antenna, White A-WLAN-3-RSM
1 x Quick Installation Guide
1 x Attached Din Clip
Cellular Module  
WM-5GNR-M2Q-E Kit Wireless 5GNR M2 Module Kit, 5GNR Module, Heat Pad, 4xAntennas, Screws, QIG, EU Bands
WM-LTE6-M2Q-E Kit Wireless LTE Cat6 M2 Module kit, LTE Cat6 Module, Heat Pad, 2xAntennas, Screws, QIG, EU Bands