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Product comparison · 2 serial servers

Brainboxes ES-279 8 Port RS232 Ethernet to Serial Adapter vs StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server

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  • 12specifications compared
  • 10differ
  • 2identical
  • 25known for one product only

Key differences

  • Serial ports quantity
    • 8
    • 3
  • Serial interface type
    • RS-232
    • RS-232/422/485
  • LED indicators
    • Yes
    • LAN, Link, Power
  • Input voltage
    • 5 - 30 V
    • 115 V
  • Weight
    • 824 g
    • 105 g
  • Dimensions (WxDxH)
    • 122.5 x 215 x 56 mm
    • 90 x 90 x 26 mm
  • Package width
    • 135 mm
    • 126 mm
  • Package height
    • 80 mm
    • 64 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

Brainboxes

ES-279 8 Port RS232 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 details2 differ
Serial ports quantityDiffers83
Baud rateKnown for one1000000 Kbit/s
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), KCC, UKCA, UL
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Flow control supportKnown for oneYes
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
RS-232 signalsKnown for oneCTS, DSR, DTR, RTS
Serial interface typeDiffersRS-232RS-232/422/485
Management protocolsKnown for oneTCP, HTTP
Data transfer rateKnown for one0.1125 Mbit/s
CertificationKnown for oneRoHS
Ports & interfacesidentical
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
Power1 differ
Power consumption (typical)Known for one1.93 W
Input voltageDiffers5 - 30 V115 V
Weight & dimensions4 differ
WidthKnown for one132 mm
DepthKnown for one215 mm
HeightKnown for one56 mm
WeightDiffers824 g105 g
Dimensions (WxDxH)Differs122.5 x 215 x 56 mm90 x 90 x 26 mm
Package widthDiffers135 mm126 mm
Package depthKnown for one300 mm
Package heightDiffers80 mm64 mm
Package weightKnown for one1.2 kg
Software1 differ
Windows operating systems supportedDiffersWindows 7, Windows 8, Windows 8 x64, Windows 7 x64, Windows 10, Windows XP, Windows Vista, Windows Vista x64Windows 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
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 conditionsidentical
Operating temperature (T-T)0 - 60 °C0 - 60 °C
Operating relative humidity (H-H)Known for one0 - 80%
Storage temperature (T-T)Known for one-10 - 70 °C
Protocols1 differ
Supported network protocolsDiffersTCP/IPIP, ICMP
Designidentical
SafetyKnown for oneIP-30

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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