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Trac20138 Ethernet PoE BLE Gateway

Trac20138 Ethernet PoE BLE Gateway  is third generation of BLE(Bluetooth® Low Energy) beacon gateway and bridge. It supports the latest Bluetooth 5 standard and reads iBeacon and Eddystone like beacon or customized BLE Tag( w/ sensor) format and sends to standard servers, like TCP, HTTP, and MQTT through WiFi, Ethernet, or LTE-M(CAT-M1). It also supports general cloud servers, such as Amazon AWS-IoT, Microsoft Azure-IoT, and Google Cloud-IoT-Core. Users can configure the gateway through a simple web UI or Telnet command console.

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SKU:Trac20138Categories: , ,


Absolute Maximum Rating

Supply Power Max. +5.5 Volt
Storage Temperature -40º to 85º Celsius

Recommendable Operation Condition

Operating Temperature Trac20138 Ethernet PoE BLE Gateway: -20º to 60º Celsius
Humidity Max 95%, Non condensing, relative humidity
Supply Power  

Trac20138 Ethernet PoE BLE Gateway:+5 Volt +- 5%, 1A through USB type-C connector

Or +44~57Volt, 350mA through Ethernet connector(IEEE 802.3af)

Power Consumption

Working mode
(reads BLE and sends to HTTP server)
Trac20138 Ethernet PoE BLE Gateway: 0.45W averagely

LTE Specification

Frequency Band B1/B2/B3/B4/B5/B8/B12/B13/B19/B20/B28
Output Power 23dBm±2dB
Receive Sensitivity -106 dBm~ -107.7dBm
Data Rate Max. 375 Kbps (DL)/375 Kbps (UL)
Antenna Chip antenna

GNSS Specification

Frequency Band GPS:                 1575.42±1.023 MHz GLONASS: 1597.5~1605.8 MHz Galileo: 1575.42±2.046 MHz

BDS:        1561.098±2.046 MHz

Sensitivity Cold start:       -146 dBm Reacquisition: -157 dBm

Tracking:         -157 dBm


(open sky, Autonomous)

Cold start: 31 s Warm start: 21 s Hot start: 2.7 s
Accuracy(open sky) <2.5M(CEP-50)
Antenna Gain +17dB(typical)

WiFi Specification

Wireless IEEE 802.11b/g/n(single stream)
Network modes infrastructure, Ad-Hoc
Data rate IEEE 802.11b, 11Mbps IEEE 802.11g, 54 Mbps

IEEE 802.11n(2.4GHz), 150 Mbps

Frequency band 2.412 – 2.484 GHz
Number of selectable Sub channels 11 channels (channel 12,13 requires customization)
Channel Bandwidth 20MHz/40MHz (802.11n)
Modulation OFDM, DSSS (Direct Sequence Spread Spectrum), DBPSK, DQPSK, CCK , 16QAM, 64QAM
Receive Sensitivity – 88 dBm(11b, 11Mbps)

– 75 dBm (11g, 54 Mbps)

– 73 dBm (11n, HT20, MCS7)

– 70 dBm (11n, HT40, MCS7)

Transmit Power 19.5 dBm (typical)@ 802.11b

16 dBm (typical)@ 802.11g, 54Mbps

13 dBm (typical)@ 802.11n
Antenna PCB antenna
Security WPA/WPA2





Ethernet Specification

Speed 10/100M Ethernet
crossover Auto MDI/MDIX crossover function
POE IEEE 802.3af, +44 Vdc~57 Vdc input
POE mode mode A( power from 1-2, 3-6)

mode B( power from 4-5, 7-8)

BLE Specification

Transmit Power Max.: +4dBm
Receiver Sensitivity -97 dBm @1 Mbps

-104 dBm @125 Kbps(LE Coded PHY, long range)

RSSI Accuracy ±2 dB(typical), in valid range -90 to -20 dBm
Antenna 2dBi dipole antenna
Range >100M in open space