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

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### 1. Product Overview

Product Name: Industrial Secure Device Server
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)
Headquarters: 3F., No.542‑2, Jhongjheng Rd., Sindian District, New Taipei City 231, Taiwan, R.O.C.
Support Contact: support@oring-networking.com
Sales Contact: sales@oring-networking.com

The ORing IDS‑322 is a rugged, industrial‑grade secure 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, enabling reliable and secure data transmission between legacy serial devices and modern IP‑based systems. The IDS‑322 is part of ORing’s IDS‑312/322/342 series, which offers one, two, or four serial ports respectively.

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### 2. Key Features

- Dual Serial and Ethernet Interfaces:
Two RS‑232/422/485 serial ports and two 10/100Base‑T(X) Ethernet ports with auto MDI/MDI‑X support.

- High Security Communication:
Supports HTTPS, SSH, and SSL encryption for secure data transmission. IP access control and IP whitelist functions enhance network security.

- Versatile Operation Modes:
Supports Virtual COM, Serial Tunnel, TCP Server, TCP Client, and UDP modes. Enables flexible integration with various industrial and automation systems.

- Redundant Ethernet and Power Inputs:
Dual Ethernet ports support network redundancy with recovery time <10 ms. Dual 12–48 VDC power inputs ensure uninterrupted operation.

- Event Notification System:
Provides event warnings via Syslog, Email, SNMP trap, relay output, and beeper.

- Advanced Management Tools:
Configurable via Web interface, Windows DS‑Tool utility, Telnet, or SSH console.

- Multi‑Host Connectivity:
Supports up to five simultaneous host connections for redundancy and data sharing.

- Industrial‑Grade Design:
IP‑30 metal enclosure, DIN‑rail and wall‑mount options, wide operating temperature range (‑40 °C to 70 °C).

- PoE Support (IDS‑322+ variant):
IEEE 802.3af‑compliant Power Device (PD) function on Ethernet port 1 for simplified power and data cabling.

- Fixed TTY Driver for Linux:
Ensures stable serial‑to‑Ethernet communication in Linux environments.

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### 3. Technical Specifications

Physical Ports
- Ethernet: 2 × 10/100 Base‑T(X) RJ‑45 ports, auto MDI/MDI‑X
- Serial: 2 × DB9 male connectors, RS‑232/422/485 selectable

Serial Communication
- Baud Rate: 110 bps – 460.8 Kbps
- Data Bits: 7, 8
- Stop Bits: 1, 1.5, 2
- Parity: None, Odd, Even, Mark, Space
- Flow Control: XON/XOFF, RTS/CTS, DTR/DSR
- RS‑232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND

Network Protocols
ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP

LED Indicators
- PWR 1/2 (Green): Power on and functioning normally
- ETH 1/2 (Green): Link/Activity at 100 Mbps
- TX/RX (Red/Green): Serial data receive/transmit
- PoE (Green, + model): Power supplied over Ethernet

Power
- Input: Dual 12–48 VDC on 6‑pin terminal block
- Power Consumption: 3.84 W (typical)
- Protection: Overload current and reverse polarity protection
- PoE (IDS‑322+): IEEE 802.3af PD, overload and short‑circuit protection, 1000 VDC isolation

Physical Characteristics
- Enclosure: IP‑30 rated metal housing
- Dimensions: 45 (W) × 81 (D) × 95 (H) mm
- Weight: 316 g (IDS‑322), 325 g (IDS‑322+)
- Mounting: DIN‑rail or wall‑mount

Environmental
- Operating Temperature: ‑40 °C to 70 °C (‑40 °F to 158 °F)
- Storage Temperature: ‑40 °C to 85 °C (‑40 °F to 185 °F)
- Humidity: 5 % – 95 % non‑condensing

Regulatory Approvals
- 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: IEC60068‑2‑27
- Free Fall: IEC60068‑2‑32
- Vibration: IEC60068‑2‑6
- Safety: EN60950‑1

Warranty: 5 years

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### 4. Functionality

The IDS‑322 acts as a bridge between serial devices and Ethernet networks, converting serial data streams into TCP/IP packets and vice versa. It supports multiple communication modes:

- Virtual COM Mode: Maps serial ports to virtual COM ports on host PCs, enabling transparent communication as if directly connected. Supports up to 5 simultaneous hosts.
- TCP Server Mode: Waits for incoming TCP connections from clients; up to 5 hosts can connect concurrently.
- 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 serial‑to‑serial tunnel over Ethernet between two device servers.

Use Cases:
- Industrial automation and SCADA systems
- Remote monitoring of PLCs, sensors, and meters
- Serial‑to‑Ethernet integration for legacy equipment
- Secure data acquisition in manufacturing or utilities
- Redundant communication links for critical control systems

Compatibility:
- Operating Systems: Windows NT/2000/XP/2003/Vista (32/64 bit), Windows 7 (32/64 bit), Linux (via TTY driver)
- Management Interfaces: Web browser (HTTP/HTTPS), DS‑Tool utility, Telnet, SSH

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### 5. Components & Accessories

Included Items:
- IDS‑322 device server unit
- DIN‑rail mounting kit
- Wall‑mount brackets
- 6‑pin terminal block for power and relay connections
- Quick installation guide and documentation

Optional Accessories:
- Power adapters (12–48 VDC)
- Ethernet cables (Cat 5/5e UTP)
- DB9 serial cables (RS‑232/422/485)
- PoE injector (for IDS‑322+)

Connectors:
- Ethernet: RJ‑45, 10/100 Base‑T(X)
- Serial: DB9 male
- Power/Relay: 6‑pin terminal block

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail Installation: Attach the DIN‑rail kit to the rear panel and snap onto a standard DIN‑rail.
- Wall Mounting: Use the included L‑shaped brackets and screws to secure the unit to a wall or panel.

Wiring Guidelines:
- Disconnect power before wiring.
- Use separate routing paths for power and signal cables to minimize EMI.
- Ground the device using the grounding screw before connecting power.
- Dual DC inputs (PWR1, PWR2) allow redundant power sources.

Ethernet Cabling:
- 10BASE‑T: Cat 3/4/5 UTP, 100 m max
- 100BASE‑TX: Cat 5 UTP, 100 m max
- Supports auto MDI/MDI‑X

Serial Connection:
- DB9 pin assignments support RS‑232, RS‑422, and RS‑485 (2‑wire/4‑wire) modes.

Configuration:
- Default IP: 192.168.10.2
- Subnet Mask: 255.255.255.0
- Gateway: 192.168.10.254
- Username: admin / Password: admin

Management Tools:
- DS‑Tool Utility: Windows‑based configuration, device discovery, firmware update, and monitoring.
- Web Interface: Accessible via HTTP/HTTPS for configuration, firmware upgrade, and diagnostics.
- SSH/Telnet Console: Command‑line configuration for advanced users.

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### 7. Performance & Capabilities

- Data Throughput: Optimized for high‑speed serial‑to‑Ethernet conversion up to 460.8 Kbps per port.
- Latency: Configurable performance modes (Throughput or Latency) to balance speed and response time.
- Buffering: 4 KB transmit/receive buffers per port with configurable flush intervals and delimiters.
- Connection Redundancy: Supports up to 5 simultaneous host connections for failover and data mirroring.
- Ethernet Redundancy: Recovery time < 10 ms ensures minimal downtime in network failures.
- Power Efficiency: Typical consumption 3.84 W; designed for continuous 24/7 operation.
- Reliability: Overload and reverse polarity protection, industrial‑grade components rated for harsh environments.

Limitations:
- Maximum serial baud rate 460.8 Kbps.
- IP‑30 enclosure (not waterproof).
- PoE available only on IDS‑322+ variant.

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### 8. Standards & Compliance

Electrical & Safety Standards:
- EN60950‑1 (Safety of IT Equipment)
- IEEE 802.3 / 802.3u Ethernet Standards
- IEEE 802.3af (PoE PD, + model)

Electromagnetic Compatibility (EMC):
- FCC Part 15 Class A
- CISPR 22 (EN55022) 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 Immunity)
- EN61000‑4‑11 (Voltage Dips and Interruptions)

Environmental & Mechanical Tests:
- IEC60068‑2‑27 (Shock)
- IEC60068‑2‑32 (Free Fall)
- IEC60068‑2‑6 (Vibration)

Ingress Protection: IP‑30

Compliance Summary:
The IDS‑322 meets international industrial networking and safety standards, ensuring reliable operation in demanding environments such as factories, substations, and transportation systems.

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### 9. Additional Information

Warranty: 5 years from invoice date. Covers defects in materials and workmanship under normal use. Excludes damage from misuse, unauthorized modification, or improper installation.

Maintenance:
- Periodic inspection of power and network connections recommended.
- Firmware updates available via ORing website or DS‑Tool utility.
- Configuration backup and restore supported through Web or DS‑Tool interface.

Support & Updates:
- Technical support via email (support@oring-networking.com).
- Firmware and documentation updates available online.
- DS‑Tool software provides group firmware update and monitoring functions.

Product Lifecycle & Reliability:
Designed for long‑term industrial deployment with MTBF suitable for continuous operation. The redundant power and Ethernet design minimizes downtime and ensures data integrity in mission‑critical applications.

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### Summary

The ORing IDS‑322 Industrial Secure Device Server is a robust, feature‑rich solution for integrating serial devices into Ethernet networks. With dual RS‑232/422/485 ports, dual redundant Ethernet interfaces, and comprehensive security and management features, it provides a reliable communication backbone for industrial automation, transportation, and energy systems. Its wide temperature tolerance, redundant power inputs, and IP‑30 metal housing make it ideal for harsh industrial environments.

The IDS‑322’s combination of flexible communication modes, advanced encryption, event notification, and multi‑host redundancy ensures secure and uninterrupted data exchange between legacy serial equipment and modern IP‑based control systems.

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Key Technical Summary Table

| Parameter | Specification |
|------------|----------------|
| Model | IDS‑322 |
| Serial Ports | 2 × RS‑232/422/485 (DB9 male) |
| Ethernet Ports | 2 × 10/100 Base‑T(X) RJ‑45 |
| Power Input | Dual 12–48 VDC (6‑pin terminal block) |
| Power Consumption | 3.84 W typical |
| Dimensions | 45 × 81 × 95 mm |
| Weight | 316 g (325 g for + model) |
| Operating Temp | ‑40 °C to 70 °C |
| Storage Temp | ‑40 °C to 85 °C |
| Humidity | 5 % – 95 % non‑condensing |
| Enclosure | IP‑30 metal |
| Mounting | DIN‑rail / Wall‑mount |
| Baud Rate | 110 bps – 460.8 Kbps |
| Protocols | TCP, UDP, DHCP, BOOTP, SSH, SNMP, HTTPS, SMTP |
| Security | SSL, SSH, HTTPS, IP Access Control |
| Event Notification | Syslog, Email, SNMP Trap, Relay, Beeper |
| Redundancy | Dual Ethernet (<10 ms recovery), Dual Power |
| Compliance | FCC Part 15 Class A, EN55022 Class A, EN60950‑1 |
| Warranty | 5 years |

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Conclusion

The ORing IDS‑322 exemplifies industrial‑grade reliability and secure connectivity. Its dual serial and Ethernet interfaces, redundant design, and comprehensive management capabilities make it a cornerstone for modernizing serial communication infrastructures. Whether deployed in manufacturing automation, transportation control, or energy management systems, the IDS‑322 ensures secure, redundant, and efficient data communication across industrial networks.