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Product comparison · 2 serial servers

Brainboxes Ethernet 8 Port RS422/485 vs StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server

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  • 21specifications compared
  • 14differ
  • 7identical
  • 27known for one product only

Key differences

The Brainboxes Ethernet 8 Port RS422/485 has 7 more serial ports quantity than the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server (8 vs 1). The Brainboxes Ethernet 8 Port RS422/485 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 Brainboxes Ethernet 8 Port RS422/485 has 99.54 Mbit/s more data transfer rate than the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server (100 Mbit/s vs 0.46 Mbit/s). Serial interface type: RS-422/485 on the Brainboxes Ethernet 8 Port RS422/485, RS-232/422/485 on the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server. Certification: AEO WEEE RoHS EMC: CE TAA on the Brainboxes Ethernet 8 Port RS422/485, CE, FCC on the StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server.

  • Serial ports quantity
    • 8
    • 1
  • Baud rate
    • 1000 Kbit/s
    • 460.8 Kbit/s
  • Data transfer rate
    • 100 Mbit/s
    • 0.46 Mbit/s
  • 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
    • 1.17 kg
    • 329 g

Side by side

Differences highlightedShow differences only
48 specifications
A

Brainboxes

Ethernet 8 Port RS422/485

Model ES-842

View product
B

StarTech.com

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

Model NETRS232485

View product
Technical details5 differ
Serial ports quantityDiffers81
Auto MDI/MDI-XKnown for oneYes
Baud rateDiffers1000 Kbit/s460.8 Kbit/s
Compliance certificatesKnown for oneRoHS
Data bitsKnown for one5, 6, 7, 8
Data transfer rateDiffers100 Mbit/s0.46 Mbit/s
Electrostatic Discharge (ESD) protection (air)Known for one8 kV
Electrostatic Discharge (ESD) protection (contact)Known for one4 kV
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow Control typeRTS/CTS, XON/XOFFRTS/CTS, XON/XOFF
Flow control supportYesYes
Mean time between failures (MTBF)Known for one533615 h
Networking standardsIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3u
Serial interface typeDiffersRS-422/485RS-232/422/485
CertificationDiffersAEO WEEE RoHS EMC: CE TAACE, FCC
Stop bitsKnown for one1, 1.5, 2
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers12
Cabling technology10/100Base-T(X)10/100Base-T(X)
Designidentical
Product colourKnown for oneBlack
Housing materialKnown for oneSteel
International Protection (IP) codeIP30IP30
Power1 differ
Input voltageDiffers5 - 30 V12 - 48 V
Power source typeKnown for oneDC
Power consumption (typical)Known for one2.86 W
Weight & dimensions2 differ
WeightDiffers1.17 kg329 g
Dimensions (WxDxH)Differs215 x 122.5 x 56 mm127 x 72 x 31 mm
Package widthKnown for one153 mm
Package lengthKnown for one19.8 cm
Package heightKnown for one48 mm
Package weightKnown for one504 g
WidthKnown for one135 mm
DepthKnown for one300 mm
HeightKnown for one80 mm
Software2 differ
Windows operating systems supportedDiffersWindows Vista, Windows 7, Windows 8, Windows 10Windows 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
Server operating systems supportedDiffersWindows Server 2008, Windows Server 2008 x64Windows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, Windows Server 2012
Linux operating systems supportedKnown for oneYes
Indicationidentical
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
LED indicatorsKnown for oneYes
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
Packaging contentidentical
User guideKnown for oneYes
Wall mounting kitKnown for oneYes
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
Securityidentical
Security algorithmsKnown for one128-bit WEP, SSL/TLS
Logistics dataidentical
Export Control Classification Number (ECCN)Known for one5A991.b
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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