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Product comparison · 2 serial servers

Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 vs StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered

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  • 17specifications compared
  • 15differ
  • 2identical
  • 31known for one product only

Key differences

The StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered has 2 more serial ports quantity than the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 (4 vs 2). The StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered has 1 more Ethernet LAN (RJ-45) ports than the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 (2 vs 1). The StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered has 587 g more weight than the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 (700 g vs 113 g). Serial interface type: RS-232, RS-422/485 on the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485, RS-232/422/485 on the StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered. Cabling technology: 10/100BaseT(X) on the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485, 10/100Base-T(X) on the StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered.

  • Serial ports quantity
    • 2
    • 4
  • Serial interface type
    • RS-232, RS-422/485
    • RS-232/422/485
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Cabling technology
    • 10/100BaseT(X)
    • 10/100Base-T(X)
  • Product colour
    • Yellow
    • Black
  • Input voltage
    • 5 - 30 V
    • 12 - 48 V
  • Weight
    • 113 g
    • 700 g
  • Package width
    • 135 mm
    • 186 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

Brainboxes

ES-522 Industrial Ethernet to Serial 2xRS232/422/485View product
B

StarTech.com

4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered

Model NETRS42348PD

View product
Technical details3 differ
Serial ports quantityDiffers24
Auto MDI/MDI-XKnown for oneYes
Baud rateKnown for one460.8 Kbit/s
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), KCC, UKCA, ULRoHS
Data bitsKnown for one5, 6, 7, 8
Data transfer rateKnown for one0.46 Mbit/s
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow Control typeKnown for oneDTR/DSR, RTS/CTS, XON/XOFF
Flow control supportYesYes
IsolationKnown for one1 kV
Mean time between failures (MTBF)Known for one569972 h
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3af, IEEE 802.3u
Serial interface typeDiffersRS-232, RS-422/485RS-232/422/485
Stop bitsKnown for one1, 1.5, 2
CertificationKnown for oneCE, FCC
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
Cabling technologyDiffers10/100BaseT(X)10/100Base-T(X)
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Indicationidentical
LED indicatorsKnown for oneLink, PoE, Power
Power LEDKnown for oneYes
Design1 differ
Product colourDiffersYellowBlack
Housing materialKnown for oneSteel
Power1 differ
Input voltageDiffers5 - 30 V12 - 48 V
Power consumption (max)Known for one2.9 W
Power consumption (typical)Known for one1.4 W
Weight & dimensions4 differ
WeightDiffers113 g700 g
Dimensions (WxDxH)Known for one210 x 224 x 144 mm
Package widthDiffers135 mm186 mm
Package heightDiffers49 mm92 mm
Package weightDiffers206 g830 g
WidthKnown for one105 mm
DepthKnown for one115 mm
HeightKnown for one23 mm
Package depthKnown for one160 mm
Software2 differ
Windows operating systems supportedDiffersWindows XP, Windows Vista x64, Windows Vista, Windows 7 x64, Windows 7, Windows 8, Windows 8 x64, Windows 10Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basi
Server operating systems supportedDiffersWindows Server 2008, Windows Server 2008 x64Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Linux operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Differs-40 - 80 °C-10 - 70 °C
Storage temperature (T-T)Differs-30 - 80 °C-40 - 85 °C
Packaging contentidentical
User guideKnown for oneYes
Wall mounting kitKnown for oneYes
Protocolsidentical
Supported network protocolsKnown for oneICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Securityidentical
Security algorithmsKnown for oneSSL/TLS
Logistics dataidentical
Country of originKnown for oneUnited Kingdom
Export Control Classification Number (ECCN)Known for one5A991.b
Other featuresidentical
Compatible operating systemsKnown for oneWindows XP/Vista/Server 2007/Server 2008/7/8 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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