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Product comparison · 2 serial servers

Lenovo ES-511 serial server RS-232/422/485 vs StarTech.com RS232 Serial over IP Ethernet Device Server

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  • 11specifications compared
  • 8differ
  • 3identical
  • 12known for one product only

Key differences

The Lenovo ES-511 serial server RS-232/422/485 has 884.8 Kbit/s more baud rate than the StarTech.com RS232 Serial over IP Ethernet Device Server (1000 Kbit/s vs 115.2 Kbit/s). The StarTech.com RS232 Serial over IP Ethernet Device Server has 392 g more weight than the Lenovo ES-511 serial server RS-232/422/485 (500 g vs 108 g). Serial interface type: RS-232/422/485 on the Lenovo ES-511 serial server RS-232/422/485, RS-232 on the StarTech.com RS232 Serial over IP Ethernet Device Server. Cabling technology: 10/100/1000Base-T(X) on the Lenovo ES-511 serial server RS-232/422/485, 10/100Base-T(X) on the StarTech.com RS232 Serial over IP Ethernet Device Server. LED indicators: Yes on the Lenovo ES-511 serial server RS-232/422/485, Power, Yes on the StarTech.com RS232 Serial over IP Ethernet Device Server.

  • Baud rate
    • 1000 Kbit/s
    • 115.2 Kbit/s
  • Serial interface type
    • RS-232/422/485
    • RS-232
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)
  • LED indicators
    • Yes
    • Power, Yes
  • Weight
    • 108 g
    • 500 g
  • Dimensions (WxDxH)
    • 96.3 x 101 x 25 mm
    • 95 x 130 x 44 mm
  • Operating temperature (T-T)
    • -30 - 80 °C
    • 0 - 70 °C

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

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

Model ES-511

View product
B

StarTech.com

RS232 Serial over IP Ethernet Device ServerView product
Technical details2 differ
Serial ports quantity11
Baud rateDiffers1000 Kbit/s115.2 Kbit/s
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow control supportKnown for oneYes
Serial interface typeDiffersRS-232/422/485RS-232
CertificationKnown for oneRoHS, WEEE, FCC, UL, METL, TAA, AEO
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
USB 2.0 ports quantityKnown for one0
Indication1 differ
LED indicatorsDiffersYesPower, Yes
Poweridentical
Input voltageKnown for one5 - 30 V
Power consumptionKnown for one60 mA
Weight & dimensions2 differ
WeightDiffers108 g500 g
Dimensions (WxDxH)Differs96.3 x 101 x 25 mm95 x 130 x 44 mm
Package widthKnown for one22.6 mm
Package lengthKnown for one11.4 cm
Package heightKnown for one99 mm
Operational conditions1 differ
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Differs-30 - 80 °C0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217HTTP, ICMP, TCP/IP, TFTP, UDP
Softwareidentical
Windows operating systems supportedKnown for oneYes
Other featuresidentical
Compatible operating systemsKnown for oneWindows 2000 Windows XP Windows Vista 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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