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Product comparison · 2 serial servers

Lenovo ES-511 serial server RS-232/422/485 vs StarTech.com 1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Wireless Device Server with Redundant Power

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  • 16specifications compared
  • 10differ
  • 6identical
  • 25known for one product only

Key differences

  • Baud rate
    • 1000 Kbit/s
    • 230.4 Kbit/s
  • LED indicators
    • Yes
    • Activity, Link, Power, WLAN
  • Input voltage
    • 5 - 30 V
    • 12 - 48 V
  • Weight
    • 108 g
    • 346 g
  • Dimensions (WxDxH)
    • 96.3 x 101 x 25 mm
    • 173 x 224 x 107 mm
  • Package width
    • 22.6 mm
    • 234 mm
  • Package height
    • 99 mm
    • 126 mm
  • Operating temperature (T-T)
    • -30 - 80 °C
    • -10 - 65 °C

Side by side

Differences highlightedShow differences only
41 specifications
A

Lenovo

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

Model ES-511

View product
B

StarTech.com

1 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Wireless Device Server with Redundant Power

Model NETRS232485W

View product
Technical details2 differ
Serial ports quantity11
Auto MDI/MDI-XKnown for oneYes
Baud rateDiffers1000 Kbit/s230.4 Kbit/s
Compliance certificatesKnown for oneRoHS
Data bitsKnown for one5, 6, 7, 8
Electrostatic Discharge (ESD) protection (air)Known for one8 kV
Electrostatic Discharge (ESD) protection (contact)Known for one4 kV
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow Control typeKnown for oneRTS/CTS, XON/XOFF
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Operating frequencyKnown for one2400 MHz
Serial interface typeRS-232/422/485RS-232/422/485
CertificationDiffersRoHS, WEEE, FCC, UL, METL, TAA, AEOCE, FCC
Flow control supportKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Indication1 differ
LED indicatorsDiffersYesActivity, Link, Power, WLAN
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Designidentical
Product colourKnown for oneBlack
Housing materialKnown for oneSteel
Power1 differ
Input voltageDiffers5 - 30 V12 - 48 V
Power consumptionKnown for one60 mA
Weight & dimensions4 differ
WeightDiffers108 g346 g
Dimensions (WxDxH)Differs96.3 x 101 x 25 mm173 x 224 x 107 mm
Package widthDiffers22.6 mm234 mm
Package heightDiffers99 mm126 mm
Package weightKnown for one450 g
Package lengthKnown for one11.4 cm
Softwareidentical
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 x64, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Antennaidentical
Antenna connector typeKnown for oneRP-SMA
Antenna gain level (max)Known for one2 dBi
Operational conditions1 differ
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)Differs-30 - 80 °C-10 - 65 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Packaging contentidentical
User guideKnown for oneYes
Wall mounting kitKnown for oneYes
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217CSMA/CA ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Securityidentical
Security algorithmsKnown for oneSSL/TLS, TKIP, WEP, WPA

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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