Comprehensive Product Summary – SUNIX IDS‑2042W‑I Industrial Wireless Device Server
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### 1. Product Overview

Product Name: IDS‑2042W‑I
Article Number: IDS‑2042W‑I
Series: Industrial Wireless Device Server Series (IDS‑2000 Series)
Model Type: 4‑Port RS‑422/485 to 802.11b/g WLAN & Dual 10/100TX LAN Device Server
Manufacturer: SUNIX Co., Ltd.
Product Category: Industrial Networking and Communication – Wireless Device Servers

The SUNIX IDS‑2042W‑I is a rugged, industrial‑grade wireless serial device server designed to bridge traditional serial communication equipment with modern Ethernet and WLAN networks. It provides four isolated RS‑422/485 serial ports, dual redundant 10/100Base‑T(X) LAN interfaces, and an integrated IEEE 802.11b/g wireless client interface. The device enables transparent data transmission between serial devices and TCP/IP networks, supporting multiple operation modes such as Virtual COM, TCP Server/Client, UDP, and Serial Tunnel.

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### 2. Key Features

- Wireless Connectivity: IEEE 802.11b/g WLAN client interface supporting data rates up to 54 Mbps.
- Dual LAN Redundancy: Two 10/100Base‑T(X) Ethernet ports with automatic recovery (< 10 ms) for network redundancy or daisy‑chain switch mode.
- Multi‑Port Serial Support: Four RS‑422/485 ports with 2 kV isolation and 15 kV ESD protection.
- Flexible Power Input: Dual 12–48 V DC redundant power inputs via 6‑pin terminal block with reverse polarity protection.
- High Security: Supports WEP 64/128‑bit, WPA, WPA2, 802.11i (AES/TKIP), and 802.1X/RADIUS authentication.
- Advanced Management: Configuration via HTTPS web console, SSH console, or SUNIX IDS‑Tools Windows utility.
- Event Notification: Syslog, SNMP trap, email, relay output, and beeper alarms for system and port events.
- Multiple Host Connections: Up to five simultaneous host connections in Virtual COM, TCP Server, or TCP Client modes.
- Industrial Reliability: Metal IP30 enclosure, DIN‑rail or wall‑mount installation, wide temperature range (‑10 °C – 55 °C).
- Comprehensive Protocol Support: ICMP, IP, TCP, UDP, DHCP, BootP, ARP/RARP, DNS, SNMP MIB II, HTTPS, SSL, SSH.

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### 3. Technical Specifications

Network Interface
- Ports: 2 × 10/100Base‑T(X) RJ‑45 (auto‑negotiation)
- Redundancy: Dual LAN redundancy or switch mode (auto‑recover < 10 ms)
- Protection: 1.5 kV magnetic isolation

Wireless Interface
- Standard: IEEE 802.11b/g (client mode)
- Modulation:
- 802.11b – CCK, DQPSK, DBPSK (DSSS)
- 802.11g – OFDM with BPSK, QPSK, 16QAM, 64QAM
- Frequency Bands:
- FCC (US): 2.412 – 2.462 GHz (11 channels)
- CE/ETSI (EU): 2.412 – 2.472 GHz (13 channels)
- Data Rates: 1–11 Mbps (802.11b), 6–54 Mbps (802.11g)
- Transmit Power: 16 dBm typical
- Receiver Sensitivity: ‑81 dBm @ 11 Mbps (PER < 8 %), ‑64 dBm @ 54 Mbps (PER < 10 %)
- Antenna Connector: Reverse SMA
- Security: SSID broadcast disable, WEP/WPA/WPA2/802.1X

Serial Communication
- Ports: 4 × RS‑422/485 (2‑wire or 4‑wire selectable)
- Connector: 5‑pin terminal block
- Baud Rate: 110 bps – 460.8 kbps
- Data Bits: 5, 6, 7, 8
- Parity: Odd, Even, None, Mark, Space
- Stop Bits: 1, 1.5, 2
- Flow Control: XON/XOFF, RTS/CTS, DTR/DSR
- Signal Definitions:
- RS‑422: TxD+, TxD‑, RxD+, RxD‑, GND
- RS‑485 (4‑wire): TxD+, TxD‑, RxD+, RxD‑, GND
- RS‑485 (2‑wire): Data+, Data‑, GND
- Isolation: 2 kV DC per port
- ESD Protection: 15 kV

Power Requirements
- Input Voltage: 12 – 48 V DC (dual inputs)
- Connector: 6‑pin removable terminal block
- Reverse Polarity Protection: Yes
- Power Consumption: Max 7 W
- Alarm Contact: 1 × configurable relay output (1 A @ 24 V DC)

Environmental Conditions
- Operating Temperature: ‑10 °C to 55 °C
- Storage Temperature: ‑20 °C to 85 °C
- Humidity: 5 % – 95 % RH (non‑condensing)
- MTBF: ≥ 200,000 hours

Mechanical Design
- Dimensions (W × D × H): 52 × 106 × 144 mm (without connectors)
- Enclosure: Metal housing, IP30 protection
- Mounting: DIN‑rail or wall‑mount
- Weight: Approx. 0.8 kg

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### 4. Functionality

The IDS‑2042W‑I functions as a transparent bridge between serial devices and Ethernet/WLAN networks. It converts serial data streams into TCP/IP packets and vice versa, enabling legacy RS‑422/485 equipment to communicate over modern network infrastructures.

Operating Modes:
- Virtual COM: Maps serial ports to virtual COM ports on Windows hosts, allowing legacy applications to communicate transparently.
- TCP Server: Listens for incoming TCP connections; supports up to 5 simultaneous clients.
- TCP Client: Initiates TCP connections to remote servers on startup or upon data transmission.
- UDP Mode: Supports unicast or multicast data exchange for low‑latency applications.
- Serial Tunnel: Creates a direct serial‑to‑serial link over TCP/IP between two IDS devices.

Use Cases & Applications:
- Industrial automation and SCADA systems
- PLC and robot communication over WLAN
- Remote monitoring of sensors, meters, and controllers
- Wireless data acquisition in manufacturing or process control
- Replacement of serial cabling in hard‑to‑wire environments

Compatibility:
- Operating Systems: Windows NT/2000/XP/2003/Vista (VCOM drivers), Linux (TTY drivers)
- Protocols: ICMP, IP, TCP, UDP, DHCP, BootP, ARP/RARP, DNS, SNMP MIB II, HTTPS, SSL, SSH

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### 5. Components & Accessories

Included Items:
- IDS‑2042W‑I main unit
- 2 dBi detachable antenna (Reverse SMA)
- DIN‑rail mounting kit (pre‑installed)
- Wall‑mount kit with screws
- Quick Installation Guide (QIG)
- Software CD (IDS‑Tools utility and drivers)
- Dust cover for unused ports

Optional Accessories:
- External power adapter (12–48 V DC, not included)
- Additional antennas or extension cables
- Replacement terminal blocks

Connectors:
- Ethernet: 2 × RJ‑45 (10/100 Mbps, Auto MDI/MDIX)
- Serial: 4 × 5‑pin terminal blocks
- Power: 6‑pin terminal block (dual DC inputs + relay output)
- Antenna: Reverse SMA female

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail Installation: Attach the integrated metal spring clip to a standard 35 mm DIN‑rail; push until a “click” confirms secure mounting.
- Wall Mounting: Remove the DIN‑rail kit, attach the wall‑mount bracket using six M3 × 5 screws, and fix the unit to a flat surface.

Power Connection:
Connect 12–48 V DC to PWR1 and/or PWR2 terminals. Dual inputs provide redundancy; the device automatically switches to the backup source if one fails.

Network Configuration:
1. Connect via LAN or WLAN.
2. Default IP address: 192.168.1.1.
3. Configure using IDS‑Tools utility, web browser (HTTPS), or SSH console.
4. Assign static IP or enable DHCP/BOOTP.
5. Set wireless SSID, channel, and security profile (WEP/WPA/WPA2/802.1X).

Serial Port Configuration:
Each port can be independently set for RS‑422 or RS‑485 (2‑wire/4‑wire) operation. Parameters such as baud rate, data bits, parity, and flow control are adjustable via software.

Reset Function:
A rear reset button restores factory defaults after holding for 5 seconds.

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### 7. Performance & Capabilities

- Wireless Throughput: Up to 54 Mbps (802.11g)
- Serial Data Rate: Up to 460.8 kbps per port
- LAN Failover Time: < 10 ms for redundant Ethernet recovery
- Simultaneous Connections: Up to 5 hosts (Virtual COM/TCP Server/Client)
- Power Efficiency: 7 W maximum consumption
- Reliability: Continuous operation in industrial environments with dual power and network redundancy
- Limitations: WLAN client mode only (no AP mode); one active interface (LAN or WLAN) at a time to minimize power consumption.

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### 8. Standards & Compliance

Wireless Standards:
- IEEE 802.11b/g (Wi‑Fi Certified)
- DSSS and OFDM modulation schemes

Network Standards:
- IEEE 802.3 10/100Base‑T(X) Ethernet
- IEEE 802.3u Auto‑Negotiation and Auto MDI/MDIX

Security Standards:
- WEP 64/128‑bit, WPA, WPA2, 802.11i (AES/TKIP)
- 802.1X authentication with RADIUS support

EMC & Safety Compliance:
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS: EN61000‑4‑2 (ESD), EN61000‑4‑3 (RS), EN61000‑4‑4 (EFT), EN61000‑4‑5 (Surge) Level 3, EN61000‑4‑6 (CS) Level 3
- Environmental Tests: IEC60068‑2‑27 (Shock), IEC60068‑2‑32 (Free Fall), IEC60068‑2‑6 (Vibration)
- Ingress Protection: IP30 metal enclosure

Quality and Reliability:
- MTBF ≥ 200,000 hours
- Designed for continuous industrial operation

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### 9. Additional Information

Warranty: 5 years limited manufacturer warranty.
Support & Maintenance:
- Technical Support Email: info@sunix.com.tw
- Website: [www.sunix.com.tw](http://www.sunix.com.tw)
- Software Updates: Firmware and utility updates available via SUNIX support portal.

Maintenance Guidelines:
- Ensure adequate ventilation and avoid exposure to excessive dust or moisture.
- Periodically inspect terminal connections and antenna tightness.
- Use only approved power adapters and cables.
- Firmware upgrades can be performed via web interface or IDS‑Tools utility.

Software Utility – IDS‑Tools:
A comprehensive Windows application for device discovery, configuration, group management, firmware updates, and monitoring. Supports auto IP reporting, access control lists, and real‑time status logging.

Event Monitoring & Alarms:
- Hardware and software reset notifications
- Power and Ethernet redundancy status changes
- Unauthorized login attempts and IP filter violations
- Serial signal changes (DCD, DSR, RI, CTS)
- Port connection/disconnection events

LED Indicators:
- PWR1/PWR2: Green (on = active), Red (blink = IP conflict or DHCP error)
- Fault: Red (on = fault event)
- ETH1/ETH2: Green (100 Mbps), Amber (10 Mbps)
- Serial TX/RX: Green (transmit), Red (receive)
- WLAN: Green (on/blink = link/activity)
- WLAN Signal: 4/3/2/1/0 LEDs indicating signal strength (100 % – 25 %)

Reliability Features:
- Dual redundant power inputs and dual LAN interfaces ensure continuous operation.
- Automatic LAN failover (< 10 ms) prevents data loss during network faults.
- 2 kV isolation and 15 kV ESD protection safeguard serial ports from electrical surges.

Packaging & Identification:
- Product label includes model number, serial number, and power rating.
- Supplied without power adapter (by design for industrial integration).

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### Summary

The SUNIX IDS‑2042W‑I is a high‑performance, industrial‑grade wireless device server engineered for mission‑critical serial‑to‑network communication. Combining four isolated RS‑422/485 ports, dual redundant Ethernet interfaces, and a robust IEEE 802.11b/g WLAN client, it delivers reliable, secure, and flexible connectivity for industrial automation, SCADA, and remote monitoring systems.

Its redundant power and network architecture, advanced security (WPA2/802.1X), and comprehensive management tools (HTTPS, SSH, IDS‑Tools) make it ideal for environments demanding continuous uptime and secure data transmission. With a durable metal IP30 enclosure, wide operating temperature range, and extensive protocol support, the IDS‑2042W‑I provides a complete solution for integrating legacy serial equipment into modern wired or wireless IP networks.

Manufacturer Contact:
SUNIX Co., Ltd.
Tel: +886‑2‑8913‑1987 Fax: +886‑2‑8913‑1986
Email: info@sunix.com.tw Website: [www.sunix.com.tw](http://www.sunix.com.tw)

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End of Product Summary – IDS‑2042W‑I Industrial Wireless Device Server