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IMG-6322GT-4G

M2M Gateway 2*1000TX WLAN a/b/g/n 2*COM 4G
  • Manufacturer Oring
  • Category: M2M Gateway
  • The ORing IMG‑6322GT‑4G is a rugged, high-performance industrial gateway designed for remote data acquisition, SCADA integration, and secure wireless communication in harsh environments. It combines Ethernet, serial, WLAN, and cellular interfaces into a single compact platform, enabling seamless connectivity between field devices and enterprise networks.
- Integrated 4G LTE Cellular Modem: Supports GSM/GPRS/EDGE/WCDMA/HSPA+/LTE for global deployment (US and EU bands).
- Dual Gigabit Ethernet Ports: Two 10/100/1000Base‑T(X) RJ‑45 ports with auto MDI/MDIX for flexible LAN/WAN configuration.
- Dual Serial Interfaces: One RS‑232/422/485 and one RS‑422/485 port, configurable via software utility.
- IEEE 802.11 a/b/g/n WLAN: Dual-band wireless connectivity up to 300 Mbps with dual reverse SMA antenna connectors.
- VPN and Security: Supports OpenVPN, PPTP, IPSec, SSL encryption, WPA/WPA2, 802.1X authentication, and TKIP/AES encryption.
- Modbus Gateway Functionality: Converts between Modbus TCP and Modbus RTU protocols over wired or wireless interfaces.
- High Reliability: Dual redundant 12–48 VDC power inputs with reverse polarity and overload protection.
- Rugged Design: IP‑30 metal enclosure, DIN‑rail or wall‑mountable, operating temperature −25 °C to +70 °C.
- Comprehensive Management: Web-based GUI, SNMP, Syslog, e‑mail alerts, and ORing’s M2M‑Tool for centralized monitoring.
- Event Notification: Supports relay output, SNMP traps, and system log for fault detection.
- High MTBF: Over 260,000 hours (EU) and 283,000 hours (US) for long-term industrial reliability.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8517 6200 900

Comprehensive Product Summary: ORing IMG‑6322GT‑4G Industrial Cellular M2M Gateway




### 1. Product Overview

Product Name: Industrial Cellular M2M Gateway
Model: IMG‑6322GT‑4G
Series: IMG‑6322GT Series
Article Number: IMG‑6322GT‑4G
Manufacturer: ORing Industrial Networking Corp.
Version: v1.0 (April 2016)
Product Type: Industrial-grade M2M (Machine-to-Machine) gateway with integrated 4G LTE cellular connectivity, dual Gigabit Ethernet ports, dual serial interfaces, and IEEE 802.11 a/b/g/n WLAN support.

The ORing IMG‑6322GT‑4G is a rugged, high-performance industrial gateway designed for remote data acquisition, SCADA integration, and secure wireless communication in harsh environments. It combines Ethernet, serial, WLAN, and cellular interfaces into a single compact platform, enabling seamless connectivity between field devices and enterprise networks.




### 2. Key Features

- Integrated 4G LTE Cellular Modem: Supports GSM/GPRS/EDGE/WCDMA/HSPA+/LTE for global deployment (US and EU bands).
- Dual Gigabit Ethernet Ports: Two 10/100/1000Base‑T(X) RJ‑45 ports with auto MDI/MDIX for flexible LAN/WAN configuration.
- Dual Serial Interfaces: One RS‑232/422/485 and one RS‑422/485 port, configurable via software utility.
- IEEE 802.11 a/b/g/n WLAN: Dual-band wireless connectivity up to 300 Mbps with dual reverse SMA antenna connectors.
- VPN and Security: Supports OpenVPN, PPTP, IPSec, SSL encryption, WPA/WPA2, 802.1X authentication, and TKIP/AES encryption.
- Modbus Gateway Functionality: Converts between Modbus TCP and Modbus RTU protocols over wired or wireless interfaces.
- High Reliability: Dual redundant 12–48 VDC power inputs with reverse polarity and overload protection.
- Rugged Design: IP‑30 metal enclosure, DIN‑rail or wall‑mountable, operating temperature −25 °C to +70 °C.
- Comprehensive Management: Web-based GUI, SNMP, Syslog, e‑mail alerts, and ORing’s M2M‑Tool for centralized monitoring.
- Event Notification: Supports relay output, SNMP traps, and system log for fault detection.
- High MTBF: Over 260,000 hours (EU) and 283,000 hours (US) for long-term industrial reliability.




### 3. Technical Specifications

Physical Ports
- Ethernet: 2 × 10/100/1000Base‑T(X) RJ‑45, auto MDI/MDIX
- SIM Card Slot: 1 × standard SIM slot
- Serial Ports:
- Port 1: RS‑422/RS‑485 (2‑wire/4‑wire) via terminal block
- Port 2: RS‑232/RS‑422/RS‑485 (2‑wire/4‑wire) via DB9 male connector

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

WLAN Interface
- Standard: IEEE 802.11 a/b/g/n
- Frequency Bands:
- FCC: 2.412–2.462 GHz (11 ch), 5.180–5.240 GHz & 5.745–5.825 GHz (9 ch)
- CE/ETSI: 2.412–2.472 GHz (13 ch), 5.180–5.240 GHz (4 ch)
- Modulation: DSSS, OFDM (BPSK, QPSK, 16QAM, 64QAM)
- Data Rates: IEEE 802.11b 1–11 Mbps; 802.11a/g 6–54 Mbps; 802.11n up to 300 Mbps
- Transmit Power: 11–17 dBm ± 1.5 dBm (depending on mode)
- Receiver Sensitivity: −71 to −85 dBm ± 2 dBm
- Antenna Connectors: 2 × Reverse SMA Female
- Security: WEP (64/128‑bit), WPA/WPA2, WPA‑PSK (256‑bit), 802.1X, TKIP/AES

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

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

Physical Characteristics
- Enclosure: IP‑30 metal housing
- Dimensions: 74.3 (W) × 109.2 (D) × 153.6 (H) mm (2.93 × 4.30 × 6.05 in)
- Weight: Approx. 1050 g

Environmental
- 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




### 4. Functionality

The IMG‑6322GT‑4G functions as a multi‑interface industrial gateway bridging Ethernet, serial, and wireless networks. It supports:

- VPN Connectivity: OpenVPN, PPTP, and IPSec for secure remote access.
- Modbus Gateway: Converts Modbus TCP ↔ Modbus RTU/ASCII for PLC and SCADA integration.
- Serial‑to‑Ethernet Conversion: Operates in Virtual COM, TCP Server/Client, or UDP modes with SSL encryption.
- Wireless Access Point or Client: Configurable as AP, Client, or WDS‑Master for flexible WLAN deployment.
- Redundant WAN: Dual Ethernet ports can act as LAN/WAN or backup WAN interfaces.
- Event Management: Syslog, SNMP trap, e‑mail alerts, and relay output for fault notification.
- Web‑based Configuration: Accessible via HTTP/HTTPS (default IP 192.168.10.1, login admin/admin).
- Applications: Remote monitoring, SCADA systems, PLC communication, industrial automation, and IoT data aggregation.




### 5. Components & Accessories

Included in Package:
- IMG‑6322GT‑4G unit
- 2 × 2.4 GHz/5 GHz WLAN antennas
- 1 × cellular antenna
- DIN‑rail mount kit
- Wall‑mount kit
- CD (software and manual)
- Quick Installation Guide

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




### 6. Installation & Setup

Mounting Options:
- DIN‑Rail: Attach the included kit to the rear panel and slide onto a standard DIN rail until it clicks securely.
- Wall‑Mount: Use the provided brackets and screws to mount on a flat surface.

Power Wiring:
- Connect dual redundant power inputs (V1+/V1−, V2+/V2−) on the 6‑pin terminal block.
- Relay contacts can be wired for fault detection (1 A @ 24 VDC).

SIM Card Installation:
- Power off the device, remove the SIM cover, insert SIM card, and re‑secure the cover.

Network Configuration:
- Default IP: 192.168.10.1
- Access via web browser (IE 6.0 or later).
- Supports DHCP, Static IP, PPPoE, and 3G/4G dial‑up connections.

Grounding:
- Connect the ground screw to a reliable earth ground to reduce EMI.




### 7. Performance & Capabilities

- Wireless Throughput: Up to 300 Mbps (802.11n HT40)
- Serial Speed: Up to 921.6 Kbps
- VPN Connections: Supports multiple simultaneous SSL connections (up to 5 hosts)
- Power Efficiency: Typical consumption 10–10.5 W
- Reliability: MTBF > 260,000 hours (EU) / 283,000 hours (US)
- Redundancy: Dual power inputs and WAN failover capability
- Limitations: Single SIM slot; no PoE support; indoor use recommended for 5 GHz band (US regulations).




### 8. Standards & Compliance

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

Safety: EN60950‑1
Shock: IEC60068‑2‑27
Vibration: IEC60068‑2‑6
Free Fall: IEC60068‑2‑32

RF Compliance:
- FCC Statement: Complies with Part 15 rules; 20 cm minimum separation; 5.15–5.25 GHz restricted to indoor use.
- Industry Canada: Complies with RSS standards and ICES‑003 (Class B).
- CE/ETSI: Conforms to European radio and EMC requirements.




### 9. Additional Information

Warranty: 5 years limited hardware warranty.
MTBF: US 283,297 hours; EU 266,562 hours.
Maintenance: Periodic firmware updates available via ORing website; supports web and TFTP firmware upgrade.
Support:
- Technical Support: support@oring‑networking.com
- Sales: sales@oring‑networking.com
- Website: [www.oring‑networking.com](http://www.oring-networking.com)
Manufacturer Address: 3F., No. 542‑2, JhongJheng Rd., Sindian District, New Taipei City 23148, Taiwan (R.O.C.)




### Summary

The ORing IMG‑6322GT‑4G is a robust, feature‑rich industrial M2M gateway engineered for mission‑critical communication in automation, transportation, and energy sectors. Its combination of dual Gigabit Ethernet, dual serial ports, 4G LTE cellular connectivity, and 802.11 a/b/g/n WLAN provides unmatched flexibility for integrating legacy serial devices with modern IP networks. With comprehensive VPN support, Modbus protocol conversion, redundant power design, and industrial‑grade environmental tolerance, the IMG‑6322GT‑4G ensures secure, reliable, and continuous data communication in demanding field applications.

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