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Product comparison · 2 serial servers

Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 vs Lenovo ES-511 serial server RS-232/422/485

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  • 12specifications compared
  • 8differ
  • 4identical
  • 25known for one product only

Key differences

The Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 has 1 more serial ports quantity than the Lenovo ES-511 serial server RS-232/422/485 (2 vs 1). The Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 has 5 g more weight than the Lenovo ES-511 serial server RS-232/422/485 (113 g vs 108 g). The Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485 has 112.4 mm more package width than the Lenovo ES-511 serial server RS-232/422/485 (135 mm vs 22.6 mm). 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 Lenovo ES-511 serial server RS-232/422/485. Cabling technology: 10/100BaseT(X) on the Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485, 10/100/1000Base-T(X) on the Lenovo ES-511 serial server RS-232/422/485.

  • Serial ports quantity
    • 2
    • 1
  • Serial interface type
    • RS-232, RS-422/485
    • RS-232/422/485
  • Cabling technology
    • 10/100BaseT(X)
    • 10/100/1000Base-T(X)
  • Weight
    • 113 g
    • 108 g
  • Package width
    • 135 mm
    • 22.6 mm
  • Package height
    • 49 mm
    • 99 mm
  • Operating temperature (T-T)
    • -40 - 80 °C
    • -30 - 80 °C
  • Storage temperature (T-T)
    • -30 - 80 °C
    • -40 - 85 °C

Side by side

Differences highlightedShow differences only
37 specifications
A

Brainboxes

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

Lenovo

ES-511 serial server RS-232/422/485

Model ES-511

View product
Technical details2 differ
Serial ports quantityDiffers21
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), KCC, UKCA, UL
Serial interface typeDiffersRS-232, RS-422/485RS-232/422/485
Baud rateKnown for one1000 Kbit/s
CertificationKnown for oneRoHS, WEEE, FCC, UL, METL, TAA, AEO
Ports & interfaces1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Cabling technologyDiffers10/100BaseT(X)10/100/1000Base-T(X)
Designidentical
Product colourKnown for oneYellow
Poweridentical
Power consumption (max)Known for one2.9 W
Power consumption (typical)Known for one1.4 W
Power consumptionKnown for one60 mA
Weight & dimensions3 differ
WidthKnown for one105 mm
DepthKnown for one115 mm
HeightKnown for one23 mm
WeightDiffers113 g108 g
Package widthDiffers135 mm22.6 mm
Package depthKnown for one160 mm
Package heightDiffers49 mm99 mm
Package weightKnown for one206 g
Dimensions (WxDxH)Known for one96.3 x 101 x 25 mm
Package lengthKnown for one11.4 cm
Softwareidentical
Windows operating systems supportedKnown for oneWindows XP, Windows Vista x64, Windows Vista, Windows 7 x64, Windows 7, Windows 8, Windows 8 x64, Windows 10
Linux operating systems supportedKnown for oneYes
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 conditions2 differ
Operating temperature (T-T)Differs-40 - 80 °C-30 - 80 °C
Storage temperature (T-T)Differs-30 - 80 °C-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Compatible operating systemsKnown for oneWindows XP/Vista/Server 2007/Server 2008/7/8 Linux
Indicationidentical
LED indicatorsKnown for oneYes
Protocolsidentical
Supported network protocolsKnown for oneICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217

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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