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Product comparison · 2 serial servers

Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter vs StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server

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  • 25specifications compared
  • 18differ
  • 7identical
  • 28known for one product only

Key differences

The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 3 more serial ports quantity than the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server (4 vs 1). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 539.2 Kbit/s more baud rate than the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server (1000 Kbit/s vs 460.8 Kbit/s). The StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server has 1 more Ethernet LAN (RJ-45) ports than the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter (2 vs 1). Data bits: 6, 7, 8, 5 on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter, 5, 6, 7, 8 on the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server. Serial interface type: RS-422/485 on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter, RS-232/422/485 on the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server.

  • Serial ports quantity
    • 4
    • 1
  • Baud rate
    • 1000 Kbit/s
    • 460.8 Kbit/s
  • Data bits
    • 6, 7, 8, 5
    • 5, 6, 7, 8
  • Serial interface type
    • RS-422/485
    • RS-232/422/485
  • Certification
    • AEO WEEE RoHS EMC: CE TAA
    • CE, FCC
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Input voltage
    • 5 - 30 V
    • 12 - 48 V
  • Weight
    • 700 g
    • 329 g

Side by side

Differences highlightedShow differences only
53 specifications
A

Brainboxes

ES-346 4 Port RS422/485 Ethernet to Serial AdapterView product
B

StarTech.com

1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server

Model NETRS232485

View product
Technical details6 differ
Serial ports quantityDiffers41
Baud rateDiffers1000 Kbit/s460.8 Kbit/s
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), UKCA, ULRoHS
Data bitsDiffers6, 7, 8, 55, 6, 7, 8
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow Control typeRTS/CTS, XON/XOFFRTS/CTS, XON/XOFF
Flow control supportYesYes
Networking standardsIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3u
Parity bitKnown for oneOdd, Even, Mark, No, Space
Serial interface typeDiffersRS-422/485RS-232/422/485
Stop bitsKnown for one1, 1.5, 2
CertificationDiffersAEO WEEE RoHS EMC: CE TAACE, FCC
Auto MDI/MDI-XKnown for oneYes
Data transfer rateKnown for one0.46 Mbit/s
Electrostatic Discharge (ESD) protection (air)Known for one8 kV
Electrostatic Discharge (ESD) protection (contact)Known for one4 kV
Mean time between failures (MTBF)Known for one533615 h
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers12
Wi-FiKnown for oneNo
Cabling technology10/100Base-T(X)10/100Base-T(X)
Indicationidentical
LED indicatorsKnown for oneYes
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Designidentical
Product colourBlackBlack
SafetyKnown for oneIP-30
Housing materialKnown for oneSteel
International Protection (IP) codeKnown for oneIP30
Power1 differ
Power consumption (typical)Known for one1.45 W
Input voltageDiffers5 - 30 V12 - 48 V
Weight & dimensions5 differ
WidthKnown for one123 mm
DepthKnown for one215 mm
HeightKnown for one34 mm
WeightDiffers700 g329 g
Dimensions (WxDxH)Differs215 x 122.5 x 34 mm127 x 72 x 31 mm
Package widthDiffers135 mm153 mm
Package depthKnown for one300 mm
Package heightDiffers80 mm48 mm
Package weightDiffers997 g504 g
Package lengthKnown for one19.8 cm
Software2 differ
Windows operating systems supportedDiffersYesWindows 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Linux operating systems supportedKnown for oneYes
Server operating systems supportedDiffersWindows Server 2008, Windows Server 2008 x64Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, Windows Server 2012
Logistics dataidentical
Country of originKnown for oneUnited Kingdom
Export Control Classification Number (ECCN)Known for one5A991.b
Operational conditions2 differ
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)Differs0 - 55 °C-40 - 70 °C
Storage temperature (T-T)Differs-20 - 85 °C-40 - 85 °C
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Other featuresidentical
Compatible operating systemsKnown for oneWindows 7 / Server 2008 /Vista /XP 32 bit & 64 bit Windows 2000 OS’s & Linux
Packaging contentidentical
User guideKnown for oneYes
Wall mounting kitKnown for oneYes
Securityidentical
Security algorithmsKnown for one128-bit WEP, SSL/TLS

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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