StarTech.com I23-SERIAL-ETHERNET - 2-Port Serial to Ethernet Adapter, Black
| Technical details | |
| Serial ports quantity | 2 |
| Product colour | Black |
| Mounting | Wall/DIN |
| Host interface | RS-232 |
| Connector 1 | DB-9 |
| Connector 2 | RJ-45 |
| Output interface | RJ-45 |
| Baud rate | 921.6 Kbit/s |
| Data bits | 7, 8 |
| Stop bits | 1, 2 |
| Parity bit | Even, Mark, No, Odd, Space |
| Flow Control type | No, RTS/CTS, XON/XOFF |
| Electrostatic Discharge (ESD) protection (air) | 15 kV |
| Electrostatic Discharge (ESD) protection (contact) | 8 kV |
| Connector gender | Female/Female |
| Compliance certificates | Trade Agreements Act (TAA) |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Host interface | Ethernet |
| Weight & dimensions | |
| Weight | 315 g |
| Package weight | 600 g |
| Height | 23 mm |
| Width | 179 mm |
| Depth | 60 mm |
| Package depth | 168 mm |
| Package height | 62 mm |
| Package width | 245 mm |
| Energy management | |
| Power consumption (typical) | 15 W |
| Input voltage | 100 - 240 V |
| Output voltage | 5 V |
| Input current | 0.48 A |
| Output current | 3 A |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 75 °C |
| Operating temperature (T-T) | 0 - 60 °C |
| Networking | |
| Full duplex | ![]() |
| Maximum data transfer rate | 100 Mbit/s |
| Ethernet LAN | ![]() |
| Networking standards | IEEE 802.3i, IEEE 802.3u |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet LAN data rates | 10/100 Mbit/s |
| Auto MDIX IEEE | ![]() |
| Auto MDI/MDI-X | ![]() |
| Auto-negotiation | ![]() |
| Packaging data | |
| Manual | ![]() |
| Illumination/Alarms | |
| LED indicators | ![]() |
| Operating system/software | |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Packaging content | |
| AC adapter included | ![]() |
| DIN rail included | ![]() |
| Number of screws included | 2 pc(s) |
| Material | |
| Housing material | Steel |
| Other features | |
| Ports quantity | 2 |
| Housing material | Metal |
| Design | |
| Internal | ![]() |
| Form factor | External |
| Product colour | Black |
| Features | |
| Data transfer rate | 0.1 Gbit/s |
| Logistics data | |
| Master (outer) case height | 281 mm |
| Master (outer) case width | 433 mm |
| Master (outer) case length | 418 mm |
| Products per master (outer) case | 15 pc(s) |
| EAN | 0065030905992 |
| Warranty | 2 years |
The StarTech.com 2-Port Serial to Ethernet Adapter (RS-232 to IP Device Server) (I23-SERIAL-ETHERNET) converts legacy RS-232 connections into IP-based network traffic. This external device server enables system integrators to monitor and control industrial equipment or POS terminals over standard network infrastructure. It uses a wired Ethernet host interface with data transfer rates up to 100 Mbit/s for reliable communication over long distances. Designed for wired environments, the adapter excludes Wi-Fi and Bluetooth to ensure a dedicated, secure network link.
A black metal housing protects the internal components for continuous use in commercial settings. The enclosure is designed for DIN-rail or wall mounting, allowing for installation directly next to automation hardware. One RJ45 port handles network traffic from both serial interfaces. The device runs on a 5 V supply with a typical power consumption of 15 W under load.
Key Features:- Full-duplex for simultaneous two-way data transmission
- Auto MDI/MDI-X support, eliminating the need for crossover cables
- IEEE 802.3i and IEEE 802.3u compliance for integration with standard network infrastructures
- Auto-negotiation to automatically match network connection speeds
- Dimensions of 179 x 60 x 23 mm to fit inside space-constrained equipment enclosures
Estimated delivery: 31.10 - 03.11
Today: 10:00 - 18:00
Estimated delivery: 31.10 - 03.11
Today: 09:00 - 17:00
Estimated delivery: 31.10 - 03.11
Today: 10:00 - 17:00
Estimated delivery: 31.10 - 03.11
Today: 10:00 - 18:00
Estimated delivery: 31.10 - 03.11
Today: 10:00 - 17:00
Estimated delivery time: 31.10 - 03.11
Estimated delivery time: 31.10 - 02.11
Estimated delivery time: 01.11 - 03.11
Estimated delivery time: 01.11 - 03.11
Estimated delivery time: 01.11 - 02.11
Estimated delivery time: 31.10 - 03.11
Estimated delivery time: 31.10 - 03.11
Estimated delivery time: 01.11 - 02.11
- leaflet (English)
- leaflet (English)
- manual pdf (English)
- leaflet (Svenska)


