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Product comparison · 2 serial servers

LevelOne DSA-1000 serial server RS-232 vs StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered

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  • 12specifications compared
  • 9differ
  • 3identical
  • 26known for one product only

Key differences

The StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered has 2 more serial ports quantity than the LevelOne DSA-1000 serial server RS-232 (4 vs 2). The StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered has 452 Kbit/s more baud rate than the LevelOne DSA-1000 serial server RS-232 (460.8 Kbit/s vs 8.8 Kbit/s). The LevelOne DSA-1000 serial server RS-232 has 99.54 Mbit/s more data transfer rate than the StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered (100 Mbit/s vs 0.46 Mbit/s). Networking standards: IEEE 802.3, IEEE 802.3u on the LevelOne DSA-1000 serial server RS-232, IEEE 802.3, IEEE 802.3af, IEEE 802.3u on the StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered. Serial interface type: RS-232 on the LevelOne DSA-1000 serial server RS-232, RS-232/422/485 on the StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered.

  • Serial ports quantity
    • 2
    • 4
  • Baud rate
    • 8.8 Kbit/s
    • 460.8 Kbit/s
  • Data transfer rate
    • 100 Mbit/s
    • 0.46 Mbit/s
  • Serial interface type
    • RS-232
    • RS-232/422/485
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • LED indicators
    • Yes
    • Link, PoE, Power
  • Weight
    • 300 g
    • 700 g
  • Dimensions (WxDxH)
    • 90 x 123 x 27 mm
    • 210 x 224 x 144 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

LevelOne

DSA-1000 serial server RS-232

Model DSA-1000

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B

StarTech.com

4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered

Model NETRS42348PD

View product
Technical details5 differ
Serial ports quantityDiffers24
Auto MDI/MDI-XKnown for oneYes
Baud rateDiffers8.8 Kbit/s460.8 Kbit/s
Compliance certificatesKnown for oneRoHS
Data bitsKnown for one5, 6, 7, 8
Data transfer rateDiffers100 Mbit/s0.46 Mbit/s
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Flow Control typeKnown for oneDTR/DSR, RTS/CTS, XON/XOFF
Flow control supportKnown for oneYes
IsolationKnown for one1 kV
Mean time between failures (MTBF)Known for one569972 h
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3af, IEEE 802.3u
Serial interface typeDiffersRS-232RS-232/422/485
Stop bitsKnown for one1, 1.5, 2
CertificationKnown for oneCE, FCC
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers12
Cabling technology10/100Base-T(X)10/100Base-T(X)
Wi-FiKnown for oneNo
Indication1 differ
LED indicatorsDiffersYesLink, PoE, Power
Power LEDKnown for oneYes
Designidentical
Product colourKnown for oneBlack
Housing materialKnown for oneSteel
Poweridentical
Input voltage12 - 48 V12 - 48 V
Power consumptionKnown for one200 mA
Weight & dimensions2 differ
WeightDiffers300 g700 g
Dimensions (WxDxH)Differs90 x 123 x 27 mm210 x 224 x 144 mm
Package widthKnown for one186 mm
Package heightKnown for one92 mm
Package weightKnown for one830 g
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basi
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Known for one-10 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Packaging contentidentical
User guideKnown for oneYes
Wall mounting kitKnown for oneYes
Protocolsidentical
Supported network protocolsKnown for oneICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Securityidentical
Security algorithmsKnown for oneSSL/TLS

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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