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Product comparison · 2 serial servers

Brainboxes ES-313 2 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
  • 13differ
  • 1identical
  • 32known for one product only

Key differences

The Brainboxes ES-313 2 Port RS422/485 Ethernet to Serial Adapter has 1 more serial ports quantity than the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet (2 vs 1). The StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet has 130 g more weight than the Brainboxes ES-313 2 Port RS422/485 Ethernet to Serial Adapter (259 g vs 129 g). The StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet has 161 mm more package width than the Brainboxes ES-313 2 Port RS422/485 Ethernet to Serial Adapter (296 mm vs 135 mm). Serial interface type: RS-422/485 on the Brainboxes ES-313 2 Port RS422/485 Ethernet to Serial Adapter, RS-232 on the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet. Input voltage: 5 - 30 V on the Brainboxes ES-313 2 Port RS422/485 Ethernet to Serial Adapter, 100 - 240 V on the StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet.

  • Serial ports quantity
    • 2
    • 1
  • Serial interface type
    • RS-422/485
    • RS-232
  • Input voltage
    • 5 - 30 V
    • 100 - 240 V
  • Weight
    • 129 g
    • 259 g
  • Dimensions (WxDxH)
    • 101 x 100 x 26 mm
    • 66.3 x 107 x 25 mm
  • Package width
    • 135 mm
    • 296 mm
  • Package height
    • 80 mm
    • 70 mm
  • Package weight
    • 467 g
    • 963 g

Side by side

Differences highlightedShow differences only
46 specifications
A

Brainboxes

ES-313 2 Port RS422/485 Ethernet to Serial AdapterView product
B

StarTech.com

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

Model NETRS2321POE

View product
Technical details3 differ
Serial ports quantityDiffers21
Baud rateKnown for one115.2 Kbit/s
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), UL, UKCARoHS
Data bitsKnown for one6, 7, 8
Data transfer rateKnown for one0.1152 Mbit/s
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Mean time between failures (MTBF)Known for one233403 h
Networking standardsKnown for oneIEEE 802.3af
Serial interface typeDiffersRS-422/485RS-232
Stop bitsKnown for one1, 2
CertificationKnown for oneCE, FCC, REACH, TAA
Flow control supportKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
Cabling technologyKnown for one10/100Base-T(X)
Indicationidentical
LED indicatorsKnown for oneActivity, Link
Link/Act LEDKnown for oneYes
Power1 differ
Input voltageDiffers5 - 30 V100 - 240 V
Output voltageKnown for one12 V
Output currentKnown for one0.1 A
Compatible power plug typesKnown for oneEU, UK, US
Input currentKnown for one0.3 A
Power consumptionKnown for one100 mA
Power plug typeKnown for oneType M
Power consumption (max)Known for one2.6 W
Power consumption (typical)Known for one1.06 W
Weight & dimensions5 differ
WeightDiffers129 g259 g
Dimensions (WxDxH)Differs101 x 100 x 26 mm66.3 x 107 x 25 mm
Package widthDiffers135 mm296 mm
Package lengthKnown for one19.2 cm
Package heightDiffers80 mm70 mm
Package weightDiffers467 g963 g
WidthKnown for one105 mm
DepthKnown for one106 mm
HeightKnown for one28 mm
Package depthKnown for one200 mm
Software1 differ
Windows operating systems supportedDiffersWindows 10, Windows 2000, Windows 7 x64, Windows 7, Windows XP, Windows Vista x64, Windows VistaWindows 2000, Windows 2000 Professional, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2008 x64
Operational conditions1 differ
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Differs-10 - 60 °C0 - 55 °C
Storage temperature (T-T)Known for one-20 - 85 °C
Packaging contentidentical
User guideKnown for oneYes
Protocols1 differ
Supported network protocolsDiffersTCP/IPUDP, IP, TCP, ICMP, HTTP, DHCP, ARP-Ping
Other features1 differ
Compatible operating systemsDiffersWindows XP 32 bit & 64 bit Windows Vista 32 bit & 64 bit Windows 2000 Windows Server 2003 32 bit & 64 bit Windows Server 2008 32 bit & 64 bit Windows 7 32 bit & 64 bitWindows Vista (32), XP (32), 2000
Designidentical
Product colourKnown for oneBlack, Yellow
Logistics dataidentical
Country of originKnown for oneUnited Kingdom
Export Control Classification Number (ECCN)Known for one5A991.b

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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