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Product comparison · 2 serial servers

Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter vs StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet

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  • 14specifications compared
  • 9differ
  • 5identical
  • 30known for one product only

Key differences

The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 2 more serial ports quantity than the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet (4 vs 2). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 220 g more weight than the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet (700 g vs 480 g). The StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet has 15 mm more package width than the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter (150 mm vs 135 mm). Networking standards: IEEE 802.3, IEEE 802.3u on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter, IEEE 802.3af on the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet. Serial interface type: RS-422/485 on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter, RS-232 on the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet.

  • Serial ports quantity
    • 4
    • 2
  • Networking standards
    • IEEE 802.3, IEEE 802.3u
    • IEEE 802.3af
  • Serial interface type
    • RS-422/485
    • RS-232
  • Certification
    • AEO WEEE RoHS EMC: CE TAA
    • RoHS
  • Weight
    • 700 g
    • 480 g
  • Dimensions (WxDxH)
    • 215 x 122.5 x 34 mm
    • 66.3 x 107 x 25.4 mm
  • Package width
    • 135 mm
    • 150 mm
  • Package height
    • 80 mm
    • 40 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

Brainboxes

ES-346 4 Port RS422/485 Ethernet to Serial AdapterView product
B

StarTech.com

1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet

Model NETRS23POEEU

View product
Technical details4 differ
Serial ports quantityDiffers42
Baud rateKnown for one1000 Kbit/s
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), UKCA, UL
Data bitsKnown for one6, 7, 8, 5
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Flow Control typeKnown for oneRTS/CTS, XON/XOFF
Flow control supportKnown for oneYes
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3af
Parity bitKnown for oneOdd, Even, Mark, No, Space
Serial interface typeDiffersRS-422/485RS-232
Stop bitsKnown for one1, 1.5, 2
CertificationDiffersAEO WEEE RoHS EMC: CE TAARoHS
Management protocolsKnown for oneTCP, HTTP, ARP-Ping
Data transfer rateKnown for one0.1125 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Cabling technologyKnown for one10/100Base-T(X)
Indicationidentical
LED indicatorsYesYes
Link/Act LEDKnown for oneYes
Power LEDKnown for oneYes
Designidentical
Product colourKnown for oneBlack
SafetyKnown for oneIP-30
Poweridentical
Power consumption (typical)Known for one1.45 W
Input voltageKnown for one5 - 30 V
Weight & dimensions4 differ
WidthKnown for one123 mm
DepthKnown for one215 mm
HeightKnown for one34 mm
WeightDiffers700 g480 g
Dimensions (WxDxH)Differs215 x 122.5 x 34 mm66.3 x 107 x 25.4 mm
Package widthDiffers135 mm150 mm
Package depthKnown for one300 mm
Package heightDiffers80 mm40 mm
Package weightKnown for one997 g
Softwareidentical
Windows operating systems supportedKnown for oneYes
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 conditionsidentical
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)0 - 55 °C0 - 55 °C
Storage temperature (T-T)-20 - 85 °C-20 - 85 °C
Protocols1 differ
Supported network protocolsDiffersICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217UDP, IP, ICMP, DHCP
Other featuresidentical
Compatible operating systemsKnown for oneWindows 7 / Server 2008 /Vista /XP 32 bit & 64 bit Windows 2000 OS’s & 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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