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Advantech EKI-1521 1-port RS-232/422/485 Serial Device Server

    Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy

    Provides COM port redirection (Virtual COM), TCP and UDP operation modes

    Supports up to 921.6 kbps, and any baud rate setting

    Allows a max. of 5 hosts to access one serial port

    Allows a max. of 16 hosts to be accessed as TCP client mode

    Built-in 15 KV ESD protection for all serial signals

    Provides rich configuration methods including Windows utility, Telnet console, and Web Browser

    Supports 32-bit/64-bit Windows 2000/XP/Vista/7/8/8.1/10, Windows Server2003/2008/2012/2016, and Linux

    Automatic RS-485 data flow control

    Supports line to line 2 KV, line to ground 4 KV surge protection

EKI-1521-CE EKI-1521I-CE EKI-1521CI-DE
Certification EMC CE, FCC CE, FCC CE, FCC
Certification EMI EN 55011/ EN 55032 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A EN 55011/ EN 55032 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A EN 55011/ EN 55032 Class A, EN 61000-6-4, FCC Part 15 Subpart B Class A
Certification EMS EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 4), EN55024 EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 4), EN55024 EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 4), EN55024
Certification Freefall IEC 60068-2-32 IEC 60068-2-32 IEC 60068-2-32
Certification Safety UL 60950-1, UL 62368 UL 60950-1, UL 62368 UL 60950-1, UL 62368
Certification Shock IEC 60068-2-27 IEC 60068-2-27 IEC 60068-2-27
Certification Vibration IEC 60068-2-6 IEC 60068-2-6 IEC 60068-2-6
Ethernet Communication RJ-45 Port Connector Type RJ-45 RJ-45 RJ-45
Serial Communication Serial Port Connector Type DB9 male DB9 male DB9 male
Environment Operating Temperature -10 ~ 60°C (14 ~ 140°F) -40 ~ 80°C (-40 ~ 176°F) -40 ~ 80°C (-40 ~ 176°F)
Environment Storage Temperature -20 ~ 80°C (-4 ~ 176°F) -40 ~ 85°C (-40 ~ 185°F) -40 ~ 85°C (-40 ~ 185°F)
Ethernet Communication Ethernet Standard IEEE 802.3 , 802.3u IEEE 802.3 , 802.3u IEEE 802.3 , 802.3u
Ethernet Communication RJ-45 Port Number 2 2 2
Ethernet Communication RJ-45 Transmission Speed 10/100 Mbps 10/100 Mbps 10/100 Mbps
Serial Communication Serial Port Number 1 1 1
Mechanism Dimensions (W x H x D) 30 x 140 x 95 mm (1.18' x 5.51' x 3.74 in.) 30 x 140 x 95 mm (1.18' x 5.51' x 3.74 in.) 30 x 140 x 95 mm (1.18' x 5.51' x 3.74 in.)
Mechanism Enclosure (Metal) Metal with solid mounting hardware Metal with solid mounting hardware Metal with solid mounting hardware
Mechanism IP Rating IP30 IP30 IP30
Mechanism Mounting (DIN-rail) Yes Yes Yes
Mechanism Mounting (Wall) Yes Yes Yes
Mechanism Weight 432 g 432 g 432 g
Power Power Consumption 3.2W 3.2W 3.2W
Power Power Input (DC) 12 ~ 48 VDC 12 ~ 48 VDC 12 ~ 48 VDC
Power Redundant Dual Inputs Yes Yes Yes
Serial Communication RS-232 Yes Yes Yes
Serial Communication RS-422 Yes Yes Yes
Serial Communication RS-485 Yes Yes Yes
Serial Communication Baud Rate 50 ~ 921.6 Kbps 50 ~ 921.6 Kbps 50 ~ 921.6 Kbps
Protection Port to Port Isolation - - Serial to Ethernet 2 kV; Serial to Power 2 kV; Ethernet to Power 1.5 kV
Serial Communication Serial Transmission Speed 50 ~ 921.6 Kbps 50 ~ 921.6 Kbps 50 ~ 921.6 Kbps
Software Configuration Windows utility, Web Browser Windows utility, Telnet console, Web Browser Windows utility, Telnet console, Web Browser
Software Driver Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux
Software Operation Mode COM port redirection mode (Virtual COM), TCP/UDP server (polling) mode, TCP/UDP client (event handling) mode, Pair connection COM port redirection mode (Virtual COM), TCP/UDP server (polling) mode, TCP/UDP client (event handling) mode, Pair connection COM port redirection mode (Virtual COM), TCP/UDP server (polling) mode, TCP/UDP client (event handling) mode, Pair connection
Warranty Warranty Period 5 years 5 years 5 years
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