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Product comparison · 2 serial servers

ATEN SN3402 serial server RS-232/422/485 vs Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter

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  • 28specifications compared
  • 22differ
  • 6identical
  • 34known 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 ATEN SN3402 serial server RS-232/422/485 (4 vs 2). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 78.4 Kbit/s more baud rate than the ATEN SN3402 serial server RS-232/422/485 (1000 Kbit/s vs 921.6 Kbit/s). The Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter has 0.26 W more power consumption (typical) than the ATEN SN3402 serial server RS-232/422/485 (1.45 W vs 1.19 W). Data bits: 5, 6, 7, 8 on the ATEN SN3402 serial server RS-232/422/485, 6, 7, 8, 5 on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter. Flow Control type: DTR/DSR, RTS/CTS, XON/XOFF on the ATEN SN3402 serial server RS-232/422/485, RTS/CTS, XON/XOFF on the Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter.

  • Serial ports quantity
    • 2
    • 4
  • Baud rate
    • 921.6 Kbit/s
    • 1000 Kbit/s
  • Data bits
    • 5, 6, 7, 8
    • 6, 7, 8, 5
  • Flow Control type
    • DTR/DSR, RTS/CTS, XON/XOFF
    • RTS/CTS, XON/XOFF
  • Parity bit
    • Even, Mark, No, Odd, Space
    • Odd, Even, Mark, No, Space
  • Serial interface type
    • RS-232/422/485
    • RS-422/485
  • LED indicators
    • Power, Status
    • Yes
  • Safety
    • UL 60950-1, UL 62368-1
    • IP-30

Side by side

Differences highlightedShow differences only
62 specifications
A

ATEN

SN3402 serial server RS-232/422/485

Model SN3402

View product
B

Brainboxes

ES-346 4 Port RS422/485 Ethernet to Serial AdapterView product
Technical details7 differ
Serial ports quantityDiffers24
Baud rateDiffers921.6 Kbit/s1000 Kbit/s
Compliance certificatesDiffersRoHSCE, Federal Communications Commission (FCC), UKCA, UL
Data bitsDiffers5, 6, 7, 86, 7, 8, 5
Data transfer rateKnown for one100 Mbit/s
Electrostatic Discharge (ESD) protectionKnown for one8 kV
Flow Control typeDiffersDTR/DSR, RTS/CTS, XON/XOFFRTS/CTS, XON/XOFF
IsolationKnown for one1.5 kV
Parity bitDiffersEven, Mark, No, Odd, SpaceOdd, Even, Mark, No, Space
RS-232 signalsKnown for oneCTS, DCD, DSR, DTR, GND, RTS, RXD, TXD
RS-422 signalsKnown for oneGND, RxD+, RxD-, TxD+, TxD-
RS-485 signalsKnown for oneData+, Data-, GND, RxD+, RxD-, TxD+, TxD-
Serial interface typeDiffersRS-232/422/485RS-422/485
Surge protection voltageKnown for one2 kV
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
CertificationKnown for oneAEO WEEE RoHS EMC: CE TAA
Ports & interfacesidentical
Ethernet LANKnown for oneYes
Terminal block portKnown for oneYes
USB 2.0 ports quantityKnown for one0
Wi-FiKnown for oneNo
Cabling technologyKnown for one10/100Base-T(X)
Indication1 differ
LED indicatorsDiffersPower, StatusYes
Design1 differ
Housing materialKnown for oneMetal
Reset buttonKnown for oneYes
DIN rail mountingKnown for oneYes
SafetyDiffersUL 60950-1, UL 62368-1IP-30
Power2 differ
Power source typeKnown for oneDC
Power consumption (max)Known for one1.3 W
Power consumption (typical)Differs1.19 W1.45 W
Input voltageDiffers100 - 240 V5 - 30 V
Input frequencyKnown for one50 - 60 Hz
Output voltageKnown for one9 - 48 V
Weight & dimensions8 differ
WidthDiffers117 mm123 mm
DepthDiffers98 mm215 mm
HeightDiffers26 mm34 mm
WeightDiffers210 g700 g
Package widthDiffers59 mm135 mm
Package depthDiffers239 mm300 mm
Package heightDiffers160 mm80 mm
Package weightDiffers480 g997 g
Dimensions (WxDxH)Known for one215 x 122.5 x 34 mm
Packaging contentidentical
DIN rail kit includedKnown for oneYes
Terminal block includedKnown for oneYes
Number of foot padsKnown for one4 pc(s)
User guideKnown for oneYes
Logistics data1 differ
Country of originDiffersTaiwanUnited Kingdom
Export Control Classification Number (ECCN)Known for one5A991.b
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 55 °C
Storage temperature (T-T)Differs-40 - 75 °C-20 - 85 °C
Sustainabilityidentical
Sustainability certificatesKnown for oneUL ECOLOGO
Sustainability complianceKnown for oneYes
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
Protocolsidentical
Supported network protocolsKnown for oneICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217
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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