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Product comparison · 2 network cards

Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter vs Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch

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  • 23specifications compared
  • 12differ
  • 11identical
  • 13known for one product only

Key differences

The Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch has 1 more Ethernet LAN (RJ-45) ports than the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter (2 vs 1). The Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch has 0.1 W more power consumption (typical) than the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter (1.6 W vs 1.5 W). The Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch has 5 mm more width than the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter (105 mm vs 100 mm). Product colour: Black on the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter, Yellow on the Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch. Operating temperature (T-T): -10 - 60 °C on the Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter, -40 - 80 °C on the Brainboxes ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch.

  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Product colour
    • Black
    • Yellow
  • Power consumption (typical)
    • 1.5 W
    • 1.6 W
  • Operating temperature (T-T)
    • -10 - 60 °C
    • -40 - 80 °C
  • Width
    • 100 mm
    • 105 mm
  • Depth
    • 101 mm
    • 115 mm
  • Height
    • 27 mm
    • 23 mm
  • Weight
    • 121 g
    • 211 g

Side by side

Differences highlightedShow differences only
36 specifications
A

Brainboxes

ES-446 1 Port RS232 PoE Ethernet to Serial AdapterView product
B

Brainboxes

ES-571 Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet SwitchView product
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers12
Networkidentical
Maximum data transfer rateKnown for one100 Mbit/s
Cabling technologyKnown for one10/100BaseT(X)
Wi-FiKnown for oneNo
Networking standardsKnown for oneIEEE 802.3af
Design1 differ
Product colourDiffersBlackYellow
Country of originKnown for oneUnited Kingdom
LED indicatorsKnown for oneYes
Power1 differ
Power consumption (typical)Differs1.5 W1.6 W
System requirements2 differ
Windows operating systems supportedDiffersWindows 8 x64, Windows 8, Windows 10, Windows 7 x64, Windows 7, Windows 2000, Windows XP, Windows Vista x64, Windows VistaWindows XP, Windows Vista x64, Windows Vista, Windows 8, Windows 8 x64, Windows 7 x64, Windows 7, Windows 10
Linux operating systems supportedKnown for oneYes
Server operating systems supportedDiffersWindows Server 2008, Windows Server 2008 x64, Windows Server 2012Windows Server 2008, Windows Server 2008 x64
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 60 °C-40 - 80 °C
Storage temperature (T-T)Known for one-30 - 80 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers100 mm105 mm
DepthDiffers101 mm115 mm
HeightDiffers27 mm23 mm
WeightDiffers121 g211 g
Packaging data1 differ
Package weightDiffers234 g211 g
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), UL, UKCACE, KCC, Federal Communications Commission (FCC), UKCA, UL
Other featuresidentical
Flow control supportKnown for oneYes
Dimensions (WxDxH)Known for one102 x 100 x 27 mm
Operating temperature (T-T)Known for one32 - 131 °F
Package lengthKnown for one13.5 cm

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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