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- $226.51
StarTech.com 2-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I23-SERIAL-ETHERNET
- Package Contents:
- Device Server
- 1 x Din Rail Kit
- 2 x Din Rail Screws
- 1 x Universal Power Adapter
- 1 x Quick-Start Guide
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- DB9/RS232 OVER LAN CONVERTER
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
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The StarTech.com I23-SERIAL-ETHERNET is a two-port serial device server that connects RS232 devices to an Ethernet network, making it suitable for IT teams and system integrators who need to access legacy serial equipment remotely.
Recommended For
- Facilities and controls technicians who need to put two RS-232 PLCs or CNC controllers on a wired IP network for remote access.
- Operations teams connecting RS-232 barcode readers, POS equipment, scales, or sensors to a network for centralized access.
- Installers who need to mount a serial-to-network adapter near equipment on a wall or DIN rail rather than leave it loose at a workstation.
- IT administrators managing serial devices across a mixed-OS network who can configure the device through its web interface or use its supported network protocols.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting RS232 serial devices, including IP cameras, to an IP network for remote access |
| Serial Networking | Two-port serial-over-IP device server supporting IP, Telnet RFC2217, TCP server, TCP client, and UDP |
| Network And Interface | 100 Mbps data transfer rate with a serial interface |
| Compatibility | Compatible with Windows operating systems |
| Physical Specifications | Black; 2.4 × 7 × 0.9 inches; item weight 0.69 lb |
| Included Accessories | DIN rail kit, two DIN rail screws, universal power adapter, and quick-start guide |
| Model Identifiers | StarTech.com I23-SERIAL-ETHERNET |















