TG473 Smart Pole Gateway

2-SFP, 8-RJ45(GbE, 4-PoE), 2-RS485, 3-DI, 3-Relay, WIFI, 2-DC power output
OpenWRT based Linux OS, Python, C/C++ programmable

TG473: Smart Pole Gateway

Key Features
●  Global 5G NR, 4G LTE to choose
●  2-SFP, 8-RJ45(GbE, 4-PoE, optional), 2-RS485, 3-DI, 3-Relay, WIFI(Option), 2-DC power output(24V, 12V, optional)
● OpenWRT-based Linux OS, Python, C/C++ programmable2
●  Wide operating temperature: -35~+75 °C
●  Modbus RTU/TCP, MQTT, JSON, TCP/UDP, and customized industrial protocols for smart pole
●  VPN, SNMP, BGP, HTTP, Telnet, SSH, CLI, SPI firewall
●  Wall mounting

  • Overview
  • Specifications
  • Case Study
  • Order Information
Introduction
The TG473 is a 5G/4G LTE gigabit IoT gateway designed for smart poles. It integrates data acquisition, network routing and switching, lighting control, edge computing functionalities, and rich protocols such as VPN, Modbus RTU/TCP, MQTT, etc.

It supports 5G/4G, 2 fibre optic ports (SFP), 1-WAN, 7-LAN (4-PoE, option), 2-RS485, 3-DI, 3-Relays, 1-TF card slot, 2-DC power outputs (24V/12V, option), and Wi-Fi (option). Smart pole developers can easily integrate various equipment and systems into one gateway thanks to its diverse interfaces and protocols. Systems like smart lighting, IP cameras, environmental sensors, WiFi access points, LED displays, IP speakers, emergency intercoms, and charging stations can be seamlessly integrated, simplifying the entire smart pole system.

Furthermore, the TG473 provides an OpenWRT-based Linux OS embedded environment that enables IoT developers and engineers to program and install their applications using Python, and C/C++ for the hardware.

The TG473 facilitates quick access to high-speed internet and ensures secure and reliable data transmission. It has found widespread applications in smart pole scenarios, including smart cities, municipal areas, parks, highways, tunnels, scenic areas, industrial parks, and themed towns.

Diagram
System
    ● CPU: 32-bit, dual core
    ● RAM: 256MB
    ● Flash: 32MB

Cellular Interface
    ● Antenna Connector: 4×50 Ω SMA Female(5G Version TG473-NR)
                                     2×50 Ω SMA Female(4G Version TG473-LF)
    ● SIM Slot: 1 
    ● ESD Protection: 15KV

Fiber Port
    ● Ports: 2*100/1000Base-X SFP

 Ethernet Interface
    ● Ports: 8-RJ45 (1-WAN, 7-LAN, 4-PoE, option)
    ● Data Rates: 10/100/1000 Mbps (Auto-Sensing), Auto MDI/MDIX
    ● ESD Protection: 1.5KV

Serial Interfaces
    ● Connector: Terminal block, 3.5 mm female socket
    ● Ports: 2-RS485
    ● Baud Rate: 300bps to 230400bps
    ● ESD protection: 15KV

I/O
    ● Connector: Terminal block, 3.5 mm female socket with lock
    ● Digital Input: 3-DI (0-30V Input)
                           Status “0”: 0-3V, status “1”: 5-30V
    ● Relay Output: 3-Relay (Up to 5A and 30VDC/250VAC switch)
    ● Power Output: 24VDCx1, 12VDCx1

WiFi(Option)
    ● Antenna Connector: 1 × 50 Ω RP-SMA Female
    ● Standard: IEEE 802.11b/g/n, AP and Client modes
    ● Security: Open, WPA, WPA2, WPA/WPA2 Enterprise, Radius

Power Supply
    ● Connector: Terminal block, 3.5 mm female socket
    ● Standard Power: DC 12V/1.5A (PoE requires 48V, 2A)
    ● Input Voltage: 5-60 VDC

Software
    ● Network Protocols: PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, BGP, DNS, DDNS, HTTP, ARP, QoS, SNTP, Telnet, SSH
    ● Serial Ports: MQTT broker/client, Transparent (TCP/UDP Client/Server), Modbus RTU/Modbus TCP
    ● VPN Tunnel: IPsec/PPTP/L2TP/GRE/OpenVPN
    ● Firewall: ACL/DMZ/Port Mapping/MAC Binding
    ● Management: Web, CLI, SMS, Cloud DMP (Device Management Platform)*
    ● Reliability: WWAN and WAN Failover, Hardware & Software Watchdog
    ● Secondary Development: OpenWrt-based Linux OS, C/C++, Python SDK;

Physical Characteristics
    ● Ingress Protection: IP30
    ● Housing: Metal
    ● Dimensions: 200x113x50mm (7.87 x 5.12 x 1.97in)
    ● Mounting: Wall mount 

Environmental
    ● Operating Temperature: -35°C to +75°C (-31℉ to +167℉)
    ● Storage Temperature: -40°C to +80°C (-40℉ to +176℉)
    ● Relative Humidity: 5% to 95% (non-condensing)

Others
    ● Reset Button: 1
    ● LED Indicators: SFP, System, Power, GPS, WIFI, 5G/4G, Alarm
    ● Built-in: Watchdog, RTC, Timer
    ● Approvals: CE*, RCM*, FCC*
    ● Warranty Period: Standard: 12 Months
                                Extended: 2-5 Years

Standard Package Content
    1. TG473 Gateway: 1 PCS
    2. Power Adapter(DC 12V/1.5A, EU/US/UK/AU plug optional): 1 PCS
    3. Mag-mount Cellular Antenna (SMA Male, 1 meter, 5dBi): 5G Version: 4 PCS 4G Version: 2 PCS
    4. Ethernet Cable(1 meter): 1 PCS

Dimensions
TG473 dimensions
Model:
    1. TG473-NR, 5G NR Smart Pole Gateway
    2. TG473-LF, 4G LTE Smart Pole Gateway

Part Number:
    1. TG473-NR<1><2>-<3>
    2. TG473-L<1><2>-<3>

Description:
    1. 5G Gateway, 8-GbE, 2-RS485, 3-DI, 3-Relay
    2. 4G Gateway, 8-GbE, 2-RS485, 3-DI, 3-Relay

Option features:
    <1>: 5G or 4G module for different countries and regions
    <2>: W=2.4G Single band WIFI

Frequency band:
    1. TG463-NR
    ● 5G NR Sub-6 n1/n2/n3/n5/n7/n8/n12/n20/n28/n41/n66/n71/n77/n78/n79. LTE FDD:B1/B2/B3/B4/B5/B7/B8/B9/B12/B13/B14/B17/B18/B19/B20/B21(TBD)/B25/B26/B28/B29/B30/B32/B66/B71 LTE TDD: B34/B38/39/B40/B41/B42/B43/B48
    2. TG463-LF

    ● 4G LTE CAT 6 Version
        EMEA&APAC:B1/B3/B5/B7/B8/B20/B28
        NA: B2/B4/B5/B7/B12/B13/B25     
    ● 4G LTE CAT 4 Version
        EMEA: 1/B3/B5/B7/B8/B20/B38/B40/B41
        ANZ/LATAM: B1/B3/B5/B7/B8/B28
        NA: B2/B4/B5/B12/B13/B14
Note:
1. There are different modules for different regions to choose.
2. Bivocom provides complier and SDK for customers to do their second development, and Python, LUA is a customized firmware.
3. There has a license fee for DMP.
4. Price of the extended warranty will be different.
5. If you couldn't find the frequency band for your regions or have any questions, please contact Bivocom sales representatives for more information.
6. To save the earth, Bivocom doesn’t print the user guide, if you need it, please go to Bivocom website to download.

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