Product comparison · 2 serial converters/repeaters/isolators

StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial vs StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection

21specifications compared
14differ
7identical
29known for one product only

Key differences

The StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial has 137 mm more width than the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection (179 mm vs 42 mm). The StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection has 24 mm more depth than the StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial (84 mm vs 60 mm). The StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial has 1 mm more height than the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection (23 mm vs 22 mm). Connector 1: DB-9 on the StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial, USB Mini-B on the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection. Connector 2: RJ-45 on the StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial, DB-9 on the StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection.

Connector 1
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:DB-9
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:USB Mini-B
Connector 2
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:RJ-45
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:DB-9
Width
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:179 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:42 mm
Depth
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:60 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:84 mm
Height
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:23 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:22 mm
Weight
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:315 g
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:50 g
Package width
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:245 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:146 mm
Package depth
- 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial:168 mm
- 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection:211 mm

Side by side

Differences highlightedShow differences only

Comparison of I23-SERIAL-ETHERNET, ICUSB232IS
50 specifications	A StarTech.com 2-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial Model I23-SERIAL-ETHERNET View product	B StarTech.com 1 Port Industrial USB to RS232 Serial Adapter with 5KV Isolation and 15KV ESD Protection Model ICUSB232IS View product
Networkidentical
Networking standardsKnown for one	IEEE 802.3i, IEEE 802.3u	Unknown — not stated by the source
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Technical details2 differ
Output interfaceKnown for one	RJ-45	Unknown — not stated by the source
Connector 1Differs	DB-9	USB Mini-B
Connector 2Differs	RJ-45	DB-9
MountingKnown for one	Wall/DIN	Unknown — not stated by the source
Compliance certificatesKnown for one	Trade Agreements Act (TAA)	Unknown — not stated by the source
Electrostatic Discharge (ESD) protection (air)Known for one	15 kV	Unknown — not stated by the source
Electrostatic Discharge (ESD) protection (contact)Known for one	8 kV	Unknown — not stated by the source
Flow Control typeKnown for one	No, RTS/CTS, XON/XOFF	Unknown — not stated by the source
Parity bitKnown for one	Even, Mark, No, Odd, Space	Unknown — not stated by the source
Serial ports quantityKnown for one	2	Unknown — not stated by the source
IsolationKnown for one	Unknown — not stated by the source	5 kV
Weight & dimensions8 differ
WidthDiffers	179 mm	42 mm
DepthDiffers	60 mm	84 mm
HeightDiffers	23 mm	22 mm
WeightDiffers	315 g	50 g
Package widthDiffers	245 mm	146 mm
Package depthDiffers	168 mm	211 mm
Package heightDiffers	62 mm	41 mm
Package weightDiffers	600 g	212 g
Softwareidentical
Windows operating systems supportedKnown for one	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 Enterp	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 13.0 Ventura
Indication1 differ
LED indicatorsDiffers	Yes	Activity
Logistics dataidentical
Master (outer) case heightKnown for one	281 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	418 mm	Unknown — not stated by the source
Master (outer) case widthKnown for one	433 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	15 pc(s)	Unknown — not stated by the source
Material1 differ
Housing materialDiffers	Steel	Plastic
Operational conditions2 differ
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Differs	0 - 60 °C	-30 - 75 °C
Storage temperature (T-T)Differs	-20 - 75 °C	-40 - 85 °C
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
DIN rail includedKnown for one	Yes	Unknown — not stated by the source
Number of screws includedKnown for one	2 pc(s)	Unknown — not stated by the source
Poweridentical
Input currentKnown for one	0.48 A	Unknown — not stated by the source
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Output currentKnown for one	3 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (typical)Known for one	15 W	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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