Comprehensive Product Summary – ORing IDS‑322+ Industrial Device Server

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### 1. Product Overview

Product Name: IDS‑322+
Model: IDS‑322+
Series: IDS‑312(+)/322(+)/342(+) Industrial Device Server Series
Article Number: IDS‑322+
Manufacturer: ORing Industrial Networking Corp.
Manufacturer Website: [www.oring-networking.com](http://www.oring-networking.com)
Contact:
- Headquarters: 3F., No.542‑2, Jhongjheng Rd., Sindian District, New Taipei City 231, Taiwan, R.O.C.
- Tel: +886‑2‑2218‑1066 | Fax: +886‑2‑2218‑1014
- Technical Support: support@oring-networking.com
- Sales: sales@oring-networking.com

The ORing IDS‑322+ is a rugged, industrial‑grade Ethernet device server designed to bridge serial communication interfaces (RS‑232/422/485) with Ethernet networks. It provides two serial ports and two 10/100Base‑T(X) Ethernet ports, one of which supports IEEE 802.3af Power‑over‑Ethernet (PoE PD). The device is engineered for mission‑critical industrial automation, SCADA, and remote monitoring applications requiring reliable serial‑to‑Ethernet connectivity, redundancy, and secure data transmission.

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### 2. Key Features

- Dual Serial‑to‑Ethernet Conversion: Two independent RS‑232/422/485 serial ports for flexible integration with legacy serial devices.
- Dual 10/100Base‑T(X) Ethernet Ports: Two RJ‑45 ports with auto MDI/MDI‑X support; one port supports IEEE 802.3af PoE PD input.
- Redundant Power Inputs: Dual 12–48 VDC power inputs on a 6‑pin terminal block for uninterrupted operation.
- High Reliability: Ethernet redundancy and recovery time < 10 ms ensures continuous communication in case of link failure.
- Industrial‑Grade Design: IP‑30 metal enclosure, DIN‑rail or wall‑mountable, compact form factor (45 × 81 × 95 mm), and 325 g weight.
- Wide Environmental Tolerance: Operating temperature from −40 °C to +70 °C; storage from −40 °C to +85 °C; humidity 5–95 % non‑condensing.
- Comprehensive Protocol Support: ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP v1/v2c, HTTPS, SMTP.
- Advanced Security: SSL data encryption, HTTPS/SSH access, IP access control, and IP whitelist.
- Flexible Operation Modes: Virtual COM, Serial Tunnel, TCP Server, TCP Client, and UDP modes.
- Event Notification: Syslog, Email, SNMP Trap, relay output, and beeper alerts.
- Management Interfaces: Web‑based GUI, Windows DS‑Tool utility, Telnet, SSH console, and SNMP.
- PoE Power Device: IEEE 802.3af‑compliant PD input with overload and short‑circuit protection.
- Fixed TTY Driver for Linux: Enables transparent serial‑to‑Ethernet communication under Linux environments.
- QoS and NAT Support: Application‑based QoS management and NAT pass‑through for remote management.
- Firmware Upgradable: Supports firmware updates via Web or DS‑Tool utility.
- Warranty: 5‑year limited hardware warranty.

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### 3. Technical Specifications

Physical Characteristics
- Enclosure: IP‑30 rated metal housing
- Dimensions: 45 (W) × 81 (D) × 95 (H) mm
- Weight: 325 g (typical)
- Mounting: DIN‑rail or wall‑mount kit included

Power
- Input Voltage: Dual 12–48 VDC redundant inputs via 6‑pin terminal block
- Power Consumption: 3.84 W (typical)
- Protection: Overload current and reverse polarity protection
- PoE PD: IEEE 802.3af compliant (ETH1), isolation voltage ≥ 1000 VDC, isolation resistance ≥ 10⁸ Ω

Serial Communication
- Ports: 2 × DB9 male connectors
- Interface Modes: RS‑232, RS‑422, RS‑485 (2‑wire/4‑wire)
- Baud Rate: 110 bps – 460.8 kbps
- Data Bits: 7 or 8
- Parity: None, Odd, Even, Mark, Space
- Stop Bits: 1, 1.5, or 2
- Flow Control: XON/XOFF (software), RTS/CTS, DTR/DSR (hardware)
- RS‑232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND

Ethernet Communication
- Ports: 2 × 10/100Base‑T(X) RJ‑45 (auto MDI/MDI‑X)
- Cable: Cat 3/4/5/5e UTP, 100 m max
- Pin Assignments:
- 1 – TD+, 2 – TD−, 3 – RD+, 6 – RD−
- Supported Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP v1/v2c, HTTPS, SMTP

LED Indicators
- PW1/PW2: Green – Power ON
- ETH1/ETH2: Green – Link/Activity 100 Mbps
- TX/RX: Green – Transmit, Red – Receive
- PoE: Green – PoE Power Active

Environmental
- Operating Temperature: −40 °C to +70 °C
- Storage Temperature: −40 °C to +85 °C
- Humidity: 5 % – 95 % (non‑condensing)

Regulatory Compliance
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS: EN61000‑4‑2 (ESD), ‑4‑3 (RS), ‑4‑4 (EFT), ‑4‑5 (Surge), ‑4‑6 (CS), ‑4‑8, ‑4‑11
- Shock: IEC 60068‑2‑27
- Free Fall: IEC 60068‑2‑32
- Vibration: IEC 60068‑2‑6
- Safety: EN60950‑1

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### 4. Functionality

The IDS‑322+ functions as a serial‑to‑Ethernet converter, enabling traditional serial devices to communicate over IP networks. Each serial port can be independently configured for RS‑232, RS‑422, or RS‑485 operation. The device supports multiple communication modes:

- Virtual COM Mode: Maps serial ports to virtual COM ports on a host PC, allowing legacy applications to communicate transparently over Ethernet. Supports up to five simultaneous host connections per port.
- TCP Server Mode: Waits for incoming TCP connections from clients; supports up to five concurrent sessions.
- TCP Client Mode: Initiates TCP connections to a defined server upon startup or data activity.
- UDP Mode: Enables unicast or multicast data transmission for low‑latency applications.
- Serial Tunnel Mode: Creates a transparent serial link between two device servers over Ethernet.

Use Cases and Applications:
- Industrial automation and control systems
- SCADA and telemetry networks
- Building management systems (BMS)
- Remote monitoring and data acquisition
- Legacy serial device networking (PLC, sensors, meters)
- Transportation and energy infrastructure

Compatibility:
- Supported OS: Windows NT/2000/XP/2003/Vista (32/64 bit), Windows 7 (32/64 bit), Linux (via TTY driver).
- Management via Web browser (IE 5.0+, Chrome) or DS‑Tool utility.

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### 5. Components & Accessories

Included Items:
- IDS‑322+ Device Server
- DIN‑rail mounting kit
- Wall‑mount brackets
- Quick installation guide
- Terminal block connector

Optional Accessories:
- External DC power supply (12–48 VDC)
- Ethernet cables (Cat 5e UTP)
- DB9 serial cables (RS‑232/422/485)

Connectors:
- Ethernet: 2 × RJ‑45
- Serial: 2 × DB9 male
- Power/Relay: 6‑pin terminal block (PWR1, PWR2, Relay)
- Grounding: Dedicated ground screw terminal

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail: Attach the included DIN‑rail kit to the rear panel and snap onto a standard 35 mm rail.
- Wall Mount: Use the L‑shaped brackets and screws provided to secure the unit to a flat surface.

Wiring Guidelines:
- Disconnect power before wiring.
- Use separate routing for power and signal cables to minimize EMI.
- Ground the device properly to reduce electrical noise.
- Use 12–48 VDC power input; connect V+ and V− to terminal block.
- For redundancy, connect both PWR1 and PWR2 inputs.

Ethernet Cabling:
- Use Cat 5e UTP cables up to 100 m.
- Supports auto MDI/MDI‑X; straight‑through or crossover cables can be used interchangeably.

Serial Connection:
- DB9 pinout supports RS‑232/422/485; configure interface mode via software.

Configuration:
- Default IP: 192.168.10.2
- Access via DS‑Tool or Web browser (default login: admin/admin).
- Configure IP (Static/DHCP), serial parameters, and operation mode.
- Save configuration and reboot to apply settings.

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### 7. Performance & Capabilities

- Baud Rate Range: 110 bps – 460.8 kbps
- Max Connections: 5 simultaneous TCP/Virtual COM sessions per port
- Ethernet Redundancy: Recovery time < 10 ms
- Buffer Size: 4 KB per port
- Data Packing: Configurable delimiters (00–FF Hex) and flush timers (0–65535 s)
- Force TX Interval: Adjustable timeout for queued data transmission
- QoS Management: Application‑based prioritization for critical data
- Event Notification: Hardware reset, software reset, login failure, IP/password change, port connect/disconnect, DCD/DSR/RI/CTS signal changes
- Security: SSL/TLS encryption, HTTPS/SSH access, IP filtering, password protection
- Reliability: Dual power inputs, PoE PD support, redundant Ethernet links, watchdog timer

Limitations:
- Maximum of two serial ports per device
- PoE input only (no PoE output)
- Configuration limited to supported baud rates and protocols

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### 8. Standards & Compliance

Electrical & Safety Standards:
- EN60950‑1 (Safety of IT Equipment)
- IEEE 802.3af (PoE PD compliance)

Electromagnetic Compatibility (EMC):
- FCC Part 15 Class A
- CISPR 22 Class A
- EN61000‑4‑2 (ESD)
- EN61000‑4‑3 (Radiated Susceptibility)
- EN61000‑4‑4 (EFT/Burst)
- EN61000‑4‑5 (Surge Immunity)
- EN61000‑4‑6 (Conducted Susceptibility)
- EN61000‑4‑8 (Magnetic Field)
- EN61000‑4‑11 (Voltage Dips/Interruptions)

Environmental & Mechanical Tests:
- IEC 60068‑2‑27 (Shock)
- IEC 60068‑2‑32 (Free Fall)
- IEC 60068‑2‑6 (Vibration)

Ingress Protection: IP‑30 (non‑sealed industrial enclosure)

Compliance Summary:
The IDS‑322+ meets international industrial networking and safety standards, ensuring reliable operation in harsh environments and compliance with global regulatory requirements.

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### 9. Additional Information

Warranty:
- 5‑year limited hardware warranty from invoice date.
- Covers defects in materials and workmanship under normal use.
- Excludes damage from misuse, unauthorized modification, or improper installation.

Support & Maintenance:
- Firmware updates available via ORing website.
- Technical support through email and online resources.
- Configuration backup and restore supported via Web or DS‑Tool.

Firmware & Software Tools:
- DS‑Tool Utility: Windows‑based configuration, discovery, and monitoring tool supporting group setup, firmware updates, and serial mapping.
- Web Management Interface: Browser‑based configuration with HTTPS security.
- SSH Console: Command‑line configuration via secure shell (e.g., PuTTY).
- SNMP Management: Integration with network monitoring systems using SNMP v1/v2c.

Maintenance Recommendations:
- Periodically verify grounding and power connections.
- Keep firmware up to date for security and performance improvements.
- Backup configuration files after major changes.
- Inspect DIN‑rail or wall‑mount fixtures for mechanical stability.

Product Lifecycle & Updates:
- IDS‑322+ is part of ORing’s long‑term industrial networking portfolio, ensuring extended availability and support.
- Firmware revisions may introduce enhanced encryption, expanded protocol support, or improved redundancy features.

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### Summary

The ORing IDS‑322+ Industrial Device Server is a compact, high‑reliability solution for integrating serial devices into modern Ethernet networks. With dual RS‑232/422/485 ports, dual 10/100 TX Ethernet interfaces (including PoE PD), and redundant 12–48 VDC power inputs, it ensures continuous operation in demanding industrial environments. Its comprehensive management suite—DS‑Tool, Web GUI, SSH, and SNMP—provides flexible configuration and monitoring options. Compliance with international EMC, safety, and environmental standards, combined with a 5‑year warranty, makes the IDS‑322+ an ideal choice for industrial automation, SCADA, and remote monitoring applications requiring secure, redundant, and efficient serial‑to‑Ethernet communication.