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Product comparison · 2 serial servers

Brainboxes ES-279 8 Port RS232 Ethernet to Serial Adapter vs StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet

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  • 11specifications compared
  • 8differ
  • 3identical
  • 26known for one product only

Key differences

  • Serial ports quantity
    • 8
    • 2
  • Networking standards
    • IEEE 802.3, IEEE 802.3u
    • IEEE 802.3af
  • Weight
    • 824 g
    • 480 g
  • Dimensions (WxDxH)
    • 122.5 x 215 x 56 mm
    • 66.3 x 107 x 25.4 mm
  • Package width
    • 135 mm
    • 150 mm
  • Package height
    • 80 mm
    • 40 mm
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 0 - 55 °C
  • Supported network protocols
    • TCP/IP
    • UDP, IP, ICMP, DHCP

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 RS232 Serial Ethernet Device Server - PoE Power Over Ethernet

Model NETRS23POEEU

View product
Technical details2 differ
Serial ports quantityDiffers82
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 standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3af
RS-232 signalsKnown for oneCTS, DSR, DTR, RTS
Serial interface typeRS-232RS-232
Management protocolsKnown for oneTCP, HTTP, ARP-Ping
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)
Indicationidentical
LED indicatorsYesYes
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Poweridentical
Power consumption (typical)Known for one1.93 W
Input voltageKnown for one5 - 30 V
Weight & dimensions4 differ
WidthKnown for one132 mm
DepthKnown for one215 mm
HeightKnown for one56 mm
WeightDiffers824 g480 g
Dimensions (WxDxH)Differs122.5 x 215 x 56 mm66.3 x 107 x 25.4 mm
Package widthDiffers135 mm150 mm
Package depthKnown for one300 mm
Package heightDiffers80 mm40 mm
Package weightKnown for one1.2 kg
Softwareidentical
Windows operating systems supportedKnown for oneWindows 7, Windows 8, Windows 8 x64, Windows 7 x64, Windows 10, Windows XP, Windows Vista, Windows Vista x64
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 conditions1 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 55 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 85 °C
Protocols1 differ
Supported network protocolsDiffersTCP/IPUDP, IP, ICMP, DHCP
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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