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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 RS-232/422/485 Serial over IP Ethernet Device Server

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  • 15specifications compared
  • 14differ
  • 1identical
  • 29known for one product only

Key differences

The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 1 more serial ports quantity than the StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (4 vs 3). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 595 g more weight than the StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (700 g vs 105 g). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 9 mm more package width than the StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (135 mm vs 126 mm). 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 RS-232/422/485 Serial over IP Ethernet Device Server. Certification: AEO WEEE RoHS EMC: CE TAA on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter, RoHS on the StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server.

  • Serial ports quantity
    • 4
    • 3
  • Serial interface type
    • RS-422/485
    • RS-232/422/485
  • Certification
    • AEO WEEE RoHS EMC: CE TAA
    • RoHS
  • LED indicators
    • Yes
    • LAN, Link, Power
  • Input voltage
    • 5 - 30 V
    • 115 V
  • Weight
    • 700 g
    • 105 g
  • Dimensions (WxDxH)
    • 215 x 122.5 x 34 mm
    • 90 x 90 x 26 mm
  • Package width
    • 135 mm
    • 126 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

Brainboxes

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

StarTech.com

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

Model NETRS2321EEU

View product
Technical details3 differ
Serial ports quantityDiffers43
Baud rateKnown for one1000 Kbit/s
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), UKCA, UL
Data bitsKnown for one6, 7, 8, 5
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Flow Control typeKnown for oneRTS/CTS, XON/XOFF
Flow control supportKnown for oneYes
Networking standardsKnown for oneIEEE 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 TAARoHS
Management protocolsKnown for oneTCP, HTTP
Data transfer rateKnown for one0.1125 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Cabling technologyKnown for one10/100Base-T(X)
Indication1 differ
LED indicatorsDiffersYesLAN, Link, Power
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Designidentical
Product colourKnown for oneBlack
SafetyKnown for oneIP-30
Power1 differ
Power consumption (typical)Known for one1.45 W
Input voltageDiffers5 - 30 V115 V
Weight & dimensions4 differ
WidthKnown for one123 mm
DepthKnown for one215 mm
HeightKnown for one34 mm
WeightDiffers700 g105 g
Dimensions (WxDxH)Differs215 x 122.5 x 34 mm90 x 90 x 26 mm
Package widthDiffers135 mm126 mm
Package depthKnown for one300 mm
Package heightDiffers80 mm64 mm
Package weightKnown for one997 g
Software1 differ
Windows operating systems supportedDiffersYesWindows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Pro, Windows Vista Business, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2008 x64
Logistics dataidentical
Country of originKnown for oneUnited Kingdom
Export Control Classification Number (ECCN)Known for one5A991.b
Operational conditions3 differ
Operating relative humidity (H-H)Differs5 - 95%0 - 80%
Operating temperature (T-T)Differs0 - 55 °C0 - 60 °C
Storage temperature (T-T)Differs-20 - 85 °C-10 - 70 °C
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217IP, ICMP
Other featuresidentical
Compatible operating systemsKnown for oneWindows 7 / Server 2008 /Vista /XP 32 bit & 64 bit Windows 2000 OS’s & Linux

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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