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Myllärinkatu 10
65100 Vaasa
Web: www.multitronic.fi
Telephone: 06 - 319 77 00
E-mail: info@multitronic.fi

StarTech.com I43-SERIAL-ETHERNET - Serial Device Server, Metal

Manufacturer: STARTECH
ID: I43-SERIAL-ETHERNET
53090€ Show VAT 0% Show VAT 25,5%
Estimated delivery: 01.11 - 03.11
Supplier dispatch ETA: 30.10.2026
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Supplier dispatch ETA: 30.10.2026 Open today: 10:00 - 18:00 About this store
Supplier dispatch ETA: 30.10.2026 Open today: 09:00 - 17:00 About this store
Supplier dispatch ETA: 30.10.2026 Open today: 10:00 - 17:00 About this store
Supplier dispatch ETA: 30.10.2026 Open today: 10:00 - 18:00 About this store
Supplier dispatch ETA: 30.10.2026 Open today: 10:00 - 17:00 About this store
Multitronic Vaasa
Multitronic Pietarsaari
Multitronic Jyväskylä
Multitronic Lappeenranta
Multitronic Mariehamn
Specifications
Description
Store availability
Delivery
Price development
Manuals
Technical details
Serial ports quantity4
Product colourBlack
MountingWall/DIN
Host interfaceRS-232
Connector 1DB-9
Connector 2RJ-45
Output interfaceRJ-45
Baud rate921.6 Kbit/s
Data bits7, 8
Stop bits1, 2
Parity bitEven, No, Odd, Space
Flow Control typeNo, RTS/CTS, XON/XOFF
Electrostatic Discharge (ESD) protection (air)15 kV
Electrostatic Discharge (ESD) protection (contact)8 kV
Connector genderFemale/Female
Compliance certificatesTrade Agreements Act (TAA)
System requirements
Windows operating systems supportedWindows 10, Windows 11
Ports & interfaces
Connectivity technologyWired
Ethernet LAN (RJ-45) ports1
DC-in jackcheckmark
Weight & dimensions
Weight400 g
Package weight600 g
Height23 mm
Width179 mm
Depth60 mm
Package depth169 mm
Package height62 mm
Package width246 mm
Energy management
Power consumption (typical)15 W
Input voltage100 - 240 V
Output voltage5 V
USB poweredcross
Input current0.48 A
Output current3 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 duplexcheckmark
Ethernet LANcheckmark
Networking standardsIEEE 802.3i, IEEE 802.3u
Bluetoothcross
Wi-Ficross
Ethernet LAN data rates10/100 Mbit/s
Auto MDIX IEEEcheckmark
Auto MDI/MDI-Xcheckmark
Ethernet interface typeFast Ethernet
Auto-negotiationcheckmark
Packaging data
Manualcheckmark
Illumination/Alarms
LED indicatorscheckmark
Operating system/software
Windows operating systems supportedWindows 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 includedcheckmark
DIN rail includedcheckmark
Number of screws included2 pc(s)
Material
Housing materialSteel
Other features
Ports quantity4
Housing materialMetal
Design
Internalcross
Logistics data
Master (outer) case height278 mm
Master (outer) case width441 mm
Master (outer) case length415 mm
Products per master (outer) case15 pc(s)
EAN0065030906012
Warranty2 years

The StarTech.com I43-SERIAL-ETHERNET 4-port RS-232 to Ethernet device server connects legacy serial equipment to modern IP networks. This adapter connects up to four DB-9 serial peripherals to a 10/100 Mbit/s Fast Ethernet LAN. Administrators can access industrial sensors, barcode scanners, or point-of-sale hardware remotely, removing the need for local serial connections. Data is routed via a standard RJ-45 interface. The unit is designed exclusively for wired networks and does not include Wi-Fi or Bluetooth.

The server features a metal housing and supports wall or DIN-rail mounting for installation in racks or industrial settings. It requires a direct DC power connection and is not USB-powered, with a typical power draw of 15 W. Front-facing LEDs indicate power status, network activity, and serial transmission. Configuration is managed via a web-based interface compatible with macOS and Linux; virtual COM port software is available for Windows 10 and 11 to facilitate system integration.

Key Features:
  • Supports auto-MDI/MDI-X and auto-negotiation, eliminating the need for crossover cables
  • Full-duplex communication for simultaneous data transmission and reception
  • Configurable for TCP Server, TCP Client, UDP, and Telnet RFC2217 operating modes
  • Compact dimensions of 179 × 60 × 23 mm for low-profile installations
  • TAA-compliant for restricted government procurement requirements
Multitronic Vaasa: 0 pcs
Estimated delivery: 31.10 - 03.11
Multitronic Pietarsaari: 0 pcs
Estimated delivery: 31.10 - 03.11
Multitronic Jyväskylä: 0 pcs
Estimated delivery: 31.10 - 03.11
Multitronic Lappeenranta: 0 pcs
Estimated delivery: 31.10 - 03.11
Multitronic Mariehamn: 0 pcs
Estimated delivery: 31.10 - 03.11
Fetch from the shop
Estimated delivery time: 31.10 - 03.11
Free
Posti: Parcel lockers and service points
Estimated delivery time: 31.10 - 02.11
3,90 €
Posti: Postal package
Estimated delivery time: 01.11 - 03.11
3,90 €
Matkahuolto: Parcel lockers and service points
Estimated delivery time: 01.11 - 03.11
3,90 €
Posti: Doorstep delivery
Estimated delivery time: 01.11 - 02.11
6,90 €
Matkahuolto: Business Parcel
Estimated delivery time: 31.10 - 03.11
12,90 €
Matkahuolto: Home Parcel
Estimated delivery time: 31.10 - 03.11
12,90 €
Posti: Home delivery
Estimated delivery time: 01.11 - 02.11
16,90 €
The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.

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