1. Product Overview

Product Name: Industrial Cellular 4G Router
Model: TGAR‑1062+‑4GS‑M12
Series: TGAR‑1062+/1662+/2062+ Series
Article Number: TGAR‑1062+‑4GS‑M12
Manufacturer: ORing Industrial Networking Corp., New Taipei City, Taiwan
Website: [www.oring-networking.com](http://www.oring-networking.com)
Contact: support@oring-networking.com | Tel: +886‑2‑2218‑1066

The TGAR‑1062+‑4GS‑M12 is a ruggedized industrial cellular router designed for railway and rolling‑stock applications. It integrates 4G LTE cellular connectivity, IEEE 802.11a/b/g/n Wi‑Fi, dual Gigabit Ethernet ports with M12 connectors, GPS functionality, and Power‑over‑Ethernet (PoE PD) capability. Fully compliant with EN50155 railway standards, it provides reliable wireless and wired communication in harsh environments.

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2. Key Features

- Industrial‑grade 4G LTE Router: Supports GSM/GPRS/EDGE/WCDMA/HSDPA/HSUPA/HSPA+/LTE for global cellular connectivity.
- Wi‑Fi Access Point: IEEE 802.11a/b/g/n dual‑band (2.4 GHz and 5 GHz) wireless interface with up to 300 Mbps throughput.
- Dual Gigabit Ethernet Ports: Two 10/100/1000Base‑T(X) M12 D‑coded connectors with auto MDI/MDIX; ETH2 supports IEEE 802.3af PoE PD.
- GPS Functionality: Integrated GPS receiver (1575.42 MHz) for location tracking and synchronization.
- EN50155 Railway Compliance: Designed for rolling‑stock and transportation systems, meeting vibration, shock, and EMC standards.
- Wide Power Input Range: Dual redundant 12–48 V DC inputs via M23 connector with reverse polarity and overload protection.
- Rugged Construction: IP40 metal enclosure, extended temperature range (‑25 °C to 70 °C), and high EMI/ESD immunity.
- Comprehensive Security: WPA/WPA2, 802.1X authentication, VPN (OpenVPN, PPTP), firewall, NAT, and MAC/IP filtering.
- Flexible Routing Modes: Supports dynamic/static IP, PPPoE, and cellular dial‑up routing.
- Event & Alarm System: Fault relay output (1 A @ 24 V DC), LED indicators, e‑mail/SNMP/syslog alerts.
- Management Interfaces: Web‑based GUI (HTTP/HTTPS), SNMP, and console (RS‑232 M12).
- Mounting Options: Wall‑mount and DIN‑rail installation supported.

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3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Ethernet Ports | 2 × 10/100/1000Base‑T(X) M12 (8‑pin A‑coding), auto MDI/MDIX |
| PoE | IEEE 802.3af PD on ETH2 |
| DI/DO Ports | 4 × DI + 4 × DO (M12 5‑pin A‑coding) |
| Console Port | RS‑232 (M12 5‑pin A‑coding), 115200 bps, 8‑N‑1 |
| Relay Output | 1 × M12 5‑pin A‑coding, 1 A @ 24 V DC |
| SIM Slots | 1 × SIM card slot |
| GPS | 1 × SMA female connector, 1575.42 MHz |
| Wi‑Fi Antennas | 2 × Reverse SMA female connectors (2.4/5 GHz) |
| Cellular Antenna | 1 × SMA female connector |
| Power Input | Dual 12–48 V DC (M23 5‑pin female connector) |
| Power Consumption | Typical 9.5 W |
| Enclosure | IP40 metal housing |
| Dimensions (W×D×H) | 125.6 × 65 × 196.1 mm (4.94 × 2.55 × 7.72 in.) |
| Weight | ≈ 977 g |
| Operating Temperature | ‑25 °C to 70 °C (‑13 °F to 158 °F) |
| Storage Temperature | ‑40 °C to 85 °C (‑40 °F to 185 °F) |
| Humidity | 5 % to 95 % non‑condensing |
| Protection | ESD 4 kV DC Ethernet ports, Surge 2000 V DC power |
| Mounting | Wall mount / DIN‑rail |
| Casing Material | Aluminum alloy (IP40) |

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4. Functionality

The TGAR‑1062+‑4GS‑M12 functions as a multi‑interface industrial router combining cellular, Wi‑Fi, and Ethernet networking. It can operate in three routing modes:

1. Dynamic/Static IP Routing – standard LAN/WAN configuration.
2. PPPoE Authentication – for DSL or broadband connections.
3. Cellular Modem Dial‑Up – automatic LTE/3G connection via SIM card.

Use Cases & Applications:
- Railway and rolling‑stock communication systems (EN50155 compliant).
- Remote monitoring and control in transportation, energy, and automation.
- Mobile network access for vehicles, buses, and industrial fleets.
- Redundant WAN connectivity for mission‑critical systems.
- VPN‑secured remote access for field devices.

Compatibility:
- Supports IEEE 802.11a/b/g/n clients.
- Ethernet interoperability with standard TCP/IP devices.
- Compatible with ORing’s Open‑Vision management software.

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5. Components & Accessories

Package Contents:
- TGAR‑1062+‑4GS‑M12 router unit
- Quick Installation Guide (QIG)
- Allen key
- Mounting screws and wall‑mount kit
- Antennas:
- 2 × Wi‑Fi (Reverse SMA)
- 1 × Cellular (SMA)
- 1 × GPS (SMA)
- Power connector (M23 5‑pin)

Optional Accessories:
- DIN‑rail mounting kit
- External RF cables and high‑gain antennas
- M12 Ethernet cables (Cat 5e/6 UTP, 100 m max)
- Redundant DC power supply units

Connectors:
- M12 D‑coded (8‑pin) for Ethernet
- M12 A‑coded (5‑pin) for DI/DO, Relay, Console
- M23 5‑pin for Power

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6. Installation & Setup

Requirements:
- DC power supply 12–48 V DC (24 V typical)
- PC with Ethernet port and web browser (IE 6.0 or later)
- SIM card for cellular operation

Mounting Options:
- Wall‑mount:
1. Hold the router upright against the wall.
2. Insert four screws through keyhole slots.
3. Slide downward and tighten for stability.
- DIN‑rail: optional bracket available.

Power Connection:
- Connect dual DC inputs (V1+/V1‑, V2+/V2‑) via M23 connector.
- Rotate outer ring until snug fit; ensure secure locking.
- ETH2 can receive power via PoE (IEEE 802.3af).

Grounding:
- Connect grounding pin to chassis ground to minimize EMI.

Initial Configuration:
1. Power on the device; PWR LED illuminates.
2. Connect PC to ETH1 port.
3. Access web interface at 192.168.10.1.
4. Default login: admin / admin.
5. Configure WAN, LAN, and wireless settings as required.

Reset:
Press and hold Reset button until PWR LED flashes to restore factory defaults.

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7. Performance & Capabilities

Wireless LAN (Wi‑Fi):
- Standards: IEEE 802.11a/b/g/n
- Frequency Bands:
- 2.412–2.472 GHz (EU 13 channels)
- 5.180–5.240 GHz (EU 4 channels)
- 2.412–2.462 GHz (US 11 channels)
- 5.180–5.240 GHz & 5.745–5.825 GHz (US 9 channels)
- Data Rates: up to 300 Mbps (802.11n)
- Modulation: BPSK, QPSK, 16QAM, 64QAM, CCK, OFDM
- Transmit Power: 12–18 dBm ± 1.5 dBm (depending on mode)
- Receiver Sensitivity: ‑60 to ‑85 dBm (typical)
- Security: WEP (64/128‑bit), WPA/WPA2, 802.1X, TKIP/AES, SSID broadcast disable

Cellular Interface:
- Standards: GSM/GPRS/EDGE/WCDMA/HSDPA/HSUPA/HSPA+/LTE
- Frequency Bands:
- US: LTE 700/1700/2100 MHz; UMTS 800/850/1900/2100 MHz; GSM 850/900/1800/1900 MHz
- EU: LTE 800/900/1800/2100/2600 MHz; UMTS 900/2100 MHz; GSM 900/1800/1900 MHz
- Antenna Connectors: 1 × SMA female (cellular), 1 × SMA female (GPS)

Routing & VPN:
- Dynamic/static IP, PPPoE, cellular dial‑up
- NAT, DMZ, UPnP, port forwarding
- VPN (OpenVPN, PPTP server/client)
- VRRP redundancy support
- DHCP server/relay, DDNS, SNTP, RADIUS authentication

Performance Metrics:
- Throughput: up to 300 Mbps wireless; 1 Gbps wired
- Recovery Time: < 10 ms in redundant mode
- Power Efficiency: 9.5 W typical consumption
- Reliability: MTBF > 100,000 hours (typical industrial rating)

Limitations:
- IP40 (non‑sealed) enclosure requires indoor or protected installation.
- PoE PD available only on ETH2.

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8. Standards & Compliance

Railway & Industrial Standards:
- EN50155: Railway applications – electronic equipment on rolling stock
- EN50121‑3‑2, EN50121‑4: EMC for railway applications
- EN61373: Shock and vibration tests
- IEC60068‑2‑27/‑6/‑32: Shock, vibration, free fall
- EN60950‑1: Safety standard for IT equipment

EMC/EMI Compliance:
- FCC Part 15 Class A
- CISPR (EN55022) Class A
- EN61000‑4‑2 (ESD)
- EN61000‑4‑3 (RS)
- EN61000‑4‑4 (EFT)
- EN61000‑4‑5 (Surge)
- EN61000‑4‑6 (CS)
- EN61000‑4‑8, ‑4‑11

Environmental Tests:
- Operating Temperature: ‑25 °C to 70 °C
- Storage Temperature: ‑40 °C to 85 °C
- Humidity: 5 %–95 % non‑condensing

Regulatory Statements:
- FCC Compliance: Part 15 operation with RF exposure limits; minimum 20 cm distance from personnel.
- Industry Canada (ICES‑003 Class B): Complies with RSS standards for license‑exempt devices.
- RF Exposure: Antenna must not be co‑located with other transmitters.

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9. Additional Information

Warranty: 5 years limited hardware warranty against defects in materials and workmanship.
Support: Technical support via e‑mail (support@oring-networking.com) and online resources.
Maintenance: Firmware updates available through ORing website; configuration backup and restore via web interface.
Firmware Upgrade: Performed via HTTP upload; do not power off during update.
System Monitoring: Syslog, SNMP trap, e‑mail alerts, relay output for fault events.
Management Security: HTTPS web access, user authentication, configurable ports.
Event Warning System: Supports Syslog server (UDP 514), SMTP notifications to up to four addresses, and SNMP trap servers.
GPS Data Output: Unicast or multicast UDP packets to specified host IP and port at configurable intervals.

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Summary

The ORing TGAR‑1062+‑4GS‑M12 is a high‑performance, railway‑certified industrial router integrating 4G LTE, Wi‑Fi, and Gigabit Ethernet connectivity in a compact IP40 enclosure. With dual redundant power inputs, PoE support, and comprehensive security features, it is engineered for mission‑critical applications in transportation, automation, and remote monitoring. Its EN50155 compliance, ‑25 °C to 70 °C temperature range, and robust M12 connectors ensure reliable operation in vibration‑prone and electrically noisy environments. Advanced VPN, firewall, and management capabilities make it a versatile solution for secure industrial networking and mobile communications.