Comprehensive Product Summary – ORing IMG‑6322GT‑MN Industrial M2M Gateway

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### 1. Product Overview

Product Name: Industrial Cellular M2M Gateway
Model: IMG‑6322GT‑MN
Series: IMG‑6322GT Series (3G/4G LTE variants)
Article Number: IMG‑6322GT‑MN
Manufacturer: ORing Industrial Networking Corp.
Version: v1.0 (April 2016)
Product Type: Industrial M2M (Machine‑to‑Machine) Gateway with integrated WLAN, cellular, and serial communication interfaces.

The ORing IMG‑6322GT‑MN is a rugged, industrial‑grade M2M gateway designed for reliable data communication between serial, Ethernet, and wireless networks. It integrates dual Gigabit Ethernet ports, dual serial ports (RS‑232/422/485), IEEE 802.11 a/b/g/n WLAN, and a built‑in LTE Cat‑M1/NB1 or 3.5G/4G cellular modem. The device supports Modbus TCP/RTU conversion, VPN tunneling, and redundant power inputs, making it ideal for SCADA, PLC, and remote monitoring applications in harsh industrial environments.

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### 2. Key Features

- Multi‑Interface Connectivity:
- 2 × 10/100/1000Base‑T(X) Ethernet ports (RJ‑45, auto MDI/MDI‑X)
- 1 × RS‑232/422/485 serial port (DB9 male)
- 1 × RS‑422/485 serial port (terminal block)
- 1 × SIM card slot for cellular connectivity

- Wireless Communication:
- IEEE 802.11 a/b/g/n WLAN supporting up to 300 Mbps throughput
- Dual reverse SMA connectors for 2.4 GHz/5 GHz antennas
- WPA/WPA2, 802.1X, TKIP/AES encryption

- Cellular Connectivity:
- Integrated 3.5G/4G LTE modem (HSUPA/HSPA+/LTE)
- Quad‑band GSM/GPRS/EDGE (850/900/1800/1900 MHz)
- Multi‑band WCDMA/HSDPA/HSUPA (850/900/1900/2100 MHz)
- LTE bands for US (700/1700/2100 MHz) and EU (800/900/1800/2100/2600 MHz)
- Reverse SMA female antenna connector

- Industrial Design:
- IP‑30 metal enclosure
- Wide operating temperature range: ‑40 °C ~ 70 °C
- Dual redundant 12–48 VDC power inputs
- DIN‑rail and wall‑mount installation options

- Protocol & Security Support:
- Modbus TCP/RTU gateway functionality
- VPN (OpenVPN, PPTP, IPSec)
- SSL data encryption for up to 5 simultaneous host connections
- Event warning via Syslog, SNMP trap, e‑mail, and relay output

- Management & Configuration:
- Web‑based GUI (default IP: 192.168.10.1)
- ORing M2M‑Tool and Open‑Vision management utilities
- Remote management via HTTP/HTTPS, SNMP, and Telnet

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### 3. Technical Specifications

Physical Characteristics
- Dimensions: 74.3 (W) × 109.2 (D) × 153.6 (H) mm (2.93 × 4.30 × 6.05 in)
- Weight: 1050 g
- Enclosure: IP‑30 rated metal housing
- Mounting: DIN‑rail or wall‑mount

Power
- Input Voltage: Dual 12–48 VDC (6‑pin terminal block)
- Power Consumption: 10 W (3G model) / 10.5 W (4G model)
- Protection: Reverse polarity and overload current protection

Environmental Conditions
- Operating Temperature: ‑25 °C ~ 70 °C (‑13 °F ~ 158 °F)
- Storage Temperature: ‑40 °C ~ 85 °C (‑40 °F ~ 185 °F)
- Humidity: 5 % ~ 95 % non‑condensing

Reliability
- MTBF:
- US: 261,406 hours
- EU: 266,562 hours
- Warranty: 5 years

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### 4. Functionality

The IMG‑6322GT‑MN functions as a multi‑protocol industrial gateway bridging Ethernet, serial, and wireless networks. It supports both wired and wireless backhaul connections, enabling remote devices such as PLCs, sensors, and SCADA systems to communicate securely over cellular or WLAN networks.

Primary Functions:
- Modbus Gateway: Converts between Modbus TCP and Modbus RTU/ASCII over Ethernet, serial, or WLAN.
- VPN Gateway: Supports OpenVPN, PPTP, and IPSec for secure remote access.
- Serial Device Server: Provides Virtual COM, TCP Server/Client, and UDP modes for serial‑to‑Ethernet communication.
- Data Redundancy: SSL‑encrypted data can be transmitted to up to five host PCs simultaneously.
- Event Notification: Configurable relay output for power or link failure alerts.

Use Cases:
- Industrial automation and SCADA systems
- Remote PLC and sensor monitoring
- Energy and utility telemetry
- Transportation and smart city infrastructure
- Oil, gas, and water management systems

Compatibility:
- Works with ORing Open‑Vision and M2M‑Tool software
- Supports standard Modbus, TCP/IP, and serial communication protocols

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### 5. Components & Accessories

Included in Package:
- IMG‑6322GT‑MN Gateway unit × 1
- Wall‑mount kit × 1
- DIN‑rail kit × 1
- 2.4 GHz/5 GHz WLAN antennas × 2
- Cellular antenna × 1
- CD (software and documentation) × 1
- Quick Installation Guide × 1

Optional Accessories:
- DR‑45/75/120 series power supplies (45 W, 75 W, 120 W)
- RF antenna base and cable series
- Additional WLAN RF antennas

Connectors:
- 2 × RJ‑45 Gigabit Ethernet ports
- 1 × DB9 male serial port
- 1 × terminal block serial port
- 1 × SIM card slot
- 2 × reverse SMA female WLAN connectors
- 1 × SMA female cellular antenna connector
- 1 × 6‑pin terminal block for power and relay

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail: Attach the DIN‑rail kit to the back panel and slide onto the rail until it clicks securely.
- Wall‑Mount: Use the included wall‑mount plates and screws to fix the device to a flat surface.

Wiring:
- Connect dual DC power inputs (V1+/V1‑, V2+/V2‑) to the terminal block.
- Ground the device using the grounding screw to minimize EMI.
- Connect Ethernet cables (Cat 5e/6 UTP, 100 m max).
- Insert SIM card before powering on.

Configuration:
- Default IP: 192.168.10.1
- Default login: admin / admin
- Access via web browser (HTTP/HTTPS) or ORing M2M‑Tool.
- Supports DHCP, static IP, and PPPoE WAN configurations.
- Wireless setup includes SSID, channel, and security configuration (WEP/WPA/WPA2).

Reset:
- Press and hold the reset button for 5 seconds to restore factory defaults.

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### 7. Performance & Capabilities

Ethernet:
- 2 × 10/100/1000Base‑T(X) ports, auto‑negotiation, auto MDI/MDI‑X
- Supports full‑duplex and half‑duplex operation

WLAN:
- Standards: IEEE 802.11 a/b/g/n
- Frequency Bands:
- 2.412–2.462 GHz (US, 11 channels)
- 5.180–5.240 GHz & 5.745–5.825 GHz (US)
- 2.412–2.472 GHz (EU, 13 channels)
- 5.180–5.240 GHz (EU, 4 channels)
- Data Rates:
- 802.11b: 1/2/5.5/11 Mbps
- 802.11a/g: 6–54 Mbps
- 802.11n: up to 300 Mbps
- Transmit Power:
- 802.11b: 17 dBm ± 1.5 dBm
- 802.11g: 16 dBm ± 1.5 dBm
- 802.11n HT40: 14 dBm ± 1.5 dBm
- Receiver Sensitivity:
- 802.11b: ‑85 dBm ± 2 dBm @ 11 Mbps
- 802.11n HT40: ‑72 dBm ± 2 dBm @ 300 Mbps

Cellular:
- GSM/GPRS/EDGE/WCDMA/HSDPA/HSUPA/HSPA+/LTE
- LTE bands vary by region (US/EU)
- Reverse SMA female antenna connector

Serial Communication:
- Ports: 2 (RS‑232/422/485 configurable)
- Baud Rate: 110 bps – 921.6 kbps
- Data Bits: 7 or 8
- Parity: None, Odd, Even, Mark, Space
- Stop Bits: 1, 1.5, 2
- Signals:
- RS‑232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
- RS‑422: TX±, RX±, GND
- RS‑485: 2‑wire (D+, D‑) / 4‑wire (TX±, RX±, GND)

Performance Modes:
- Virtual COM, TCP Server/Client, UDP, Modbus RTU/TCP
- Supports up to 5 simultaneous host connections
- SSL encryption for secure data transmission

LED Indicators:
- PWR1/PWR2: Power status
- Fault: Power or port failure
- WAN: Cellular module status
- WLAN: RF activity and signal strength (4‑level)
- ETH1/ETH2: Link/Activity and speed indicators
- COM1/COM2: TX/RX data activity

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### 8. Standards & Compliance

EMI/EMS 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 (Magnetic Field)
- EN61000‑4‑11 (Dip/Interruption)

Safety & Reliability:
- EN60950‑1 (Safety of IT Equipment)
- IEC60068‑2‑27 (Shock)
- IEC60068‑2‑32 (Free Fall)
- IEC60068‑2‑6 (Vibration)

Wireless Regulatory Compliance:
- FCC (US): 2.4 GHz and 5 GHz bands, indoor use for 5.15–5.25 GHz
- CE/ETSI (EU): 2.4 GHz and 5 GHz bands
- Industry Canada: ICES‑003 Class B compliance
- RF Exposure: Meets limits for uncontrolled environments (minimum 20 cm separation)

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### 9. Additional Information

Warranty:
5‑year limited warranty covering defects in materials and workmanship.

Support & Maintenance:
- Firmware updates available via ORing website
- Configuration backup and restore via web interface or TFTP
- Remote management through SNMP, Syslog, and e‑mail alerts
- Technical support: support@oring‑networking.com

Manufacturer Contact:
ORing Industrial Networking Corp.
3F., No. 542‑2, JhongJheng Rd., Sindian District, New Taipei City 23148, Taiwan
Tel: +886‑2‑2218‑1066 Fax: +886‑2‑2218‑1014
Website: [www.oring‑networking.com](http://www.oring-networking.com)

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### Summary

The ORing IMG‑6322GT‑MN is a high‑performance industrial M2M gateway engineered for mission‑critical communication in automation, energy, and transportation sectors. Combining dual Gigabit Ethernet, dual serial interfaces, WLAN, and cellular connectivity, it enables seamless integration of legacy serial devices with modern IP networks. Its robust IP‑30 enclosure, wide temperature tolerance, redundant power design, and comprehensive VPN and Modbus support make it a reliable solution for remote data acquisition, control, and monitoring in demanding industrial environments.