Tetra IoT Technical Specifications (NeuroQ)

This section contains the Tetra IoT Agent technical information. In this section, you'll find hardware and network specifications.

A diagram of the hardware appears below.

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NeuroQ IoT Box

Resetting

Hold Reset for 5 seconds - resets IP address LAN to default
Hold Reset for 20 seconds - resets all configurations (besides default SSH password) to default

Hardware Specifications

The following are the NeuroQ Specifications for:

  • Core
  • Interface
  • Mechanical
  • Power Consumption
  • Wifi
  • Environment
  • LED Light

Core

ComponentSpecifications
CPUQualcomm MDM9607 (ARMv7)
Memory128MB
Storage8GB

Interface

ComponentSpecificationsCount
Ethernet100Mbps, LAN/WAN2
USB AUSB2.0 TypeA,650mAOutput2
4853.81mmTerminal block,15KV ESD2
2323.81mmTerminal block,15KV ESD1
GPIO0~20mA/0~5V,3.81mmTerminal block, 15KV ESD2
ADC4~20mA,3.81mmTerminal block, 15KV ESD2
RemoteButton1
ResetPin-hold button1
Antenna4G/LTE:SMA x 2、WLAN: RP-SMA x 1N/A
PowerDC9-36VN/A

Mechanical

ComponentSpecifications
Size (mm)118Hx93Wx28D
InstallRack/Magnet/Stand
EnclosureMetal
ProtectionIP51
CoolingFanless

Power Consumption

ComponentSpecifications
Power Consumption[email protected]

Wi-Fi

ComponentSpecifications
Transmit Power 14.5dBm @802.11a/6Mbps
12.5dBm @802.11a/54Mbps
17.5dBm @802.11b/1Mbps
17.0dBm @802.11b/11Mbps
16.5dBm @802.11g/6Mbps
15.0dBm @802.11g/54Mbps
15.5dBm @802.11n/HT20 MCS0
15.0dBm @802.11n/HT40 MCS0
14.5dBm @802.11n/HT20 MCS7
13.0dBm @802.11n/HT40 MCS7
13.5dBm @802.11ac/VHT20 MCS0
12.0dBm @802.11ac/VHT40 MCS0
11.5dBm @802.11ac/VHT20 MCS7
10.5dBm @802.11ac/VHT40 MCS9
11.5dBm @802.11ac/VHT80 MCS0
10.5dBm @802.11ac/VHT80 MCS9

Environment

ComponentSpecifications
Humidity5 ~ 95% (No condensation)
Storage Temperature-40 ~ 125°C
Work Temperature-40~ 85°C(-40~ 75°Cwith 5GHz WiFi module)

LED Light

ComponentSpecifications
PWRPower indicator
ERRError indicator
RUNRun indicator
NETNetwork indicator

Network Specifications

The following lists the network specifications. Note that <TDP domain> is the Tetra Data Platform endpoint you log into (for example: platform.yourorganization.com).

URLPortProtocolDescription
iot.<TDP domain>8883TCPMQTT+TLS
iot.<TDP domain>
us.pool.ntp.org
* north-america.pool.ntp.org
123UDPNTP servers for time synchronization; at least one NTP URL should be allowed.

📘

MQTT

The Tetra IoT Agent uses MQTT+TLS as the main communication protocol. Communication includes this information:

  • Data collected from devices/sensors specified in the driver and configuration file
  • System metrics of the Tetra IoT Agent: MAC address, and IP address for WAN and Wi-Fi, SSID,
  • BSSID, and signal strength and quality for Wi-Fi
  • New configuration file from the Cloud
  • Firmware update to the Cloud

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