Description: USR-N540 4 ports Serial Device Servers, Serial RS232/RS485/RS422 to Ethernet ConverterUSR-N540 a four serial device server,can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.Features 1.Support Httpd Client and Websocket2.Support DHCP and DNS3.Support Modbus RTU to Modbus TCP4.Support TCP/UDP/Httpd/WEB to Serial5.4 RS-232/422/485 switch selectable serial port6.Low Voltage range of 9-24v DC7.Data Rates range of 600~230.4kbpsIntroduction of 4 ports Serial Device ServersUSR-N540, a four serial device server, can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. USR-N540, based on ARM processor, is of low power, rapid speed and high stability. And N540 is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.Company Information Jinan USR IOT Technology Limited has been focusing on IOT and M2M field for more than 6 years. We offer networking products such as serial device server, Ethernet module / server, GPRS DTU, WIFI module and remote relay.We have professional R&D teams for hardware and software, phone APP and server. And we can provide OEM & ODM service for clients.Our company has rich experience in system solutions such as smart home system, inteligence fire, agricultural network, temperature and humidity acquisition, industrial control, attendance, entrance guard system and remote control. Service: 2 years guarantee, and professional technical staff help.Supply ability: We usually have 3000-5000 units in stock for urgent orders.Capacity: 50K/week, can meet the demand of most enterprises application.Lifetime: At least 5 years for each device, can still produce just if you need.Cooperation: Welcome the cooperation with distributors all over the world.Serial Device Server ParameterParameterValueInput VoltageDC 9 ~ 24VWorking Current53mA @ 12VPower<1WCertificateCE, FCC, ROHSSize222 x 122 x 29 mmOperating Temp.-40 ~ 85°C (industry)Storage Temp.-40 ~ 85°C, 5 ~ 95% RH (no condensation)InterfaceEach port can work as RS-232,RS-485 and RS-422;Can work at the same timeNetwork ProtocolIP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd clientPacking listUSR-N540 *1, 12V power, serial line, cable, converter
Price: 139.46 USD
Location: Opa-Locka, Florida
End Time: 2023-10-25T02:40:23.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Model: USR-N540
Type: RS485, RS422, RS232 to Ethernet Convert
MPN: USR-N540
Style: Ethernet Converter
Brand: NSEE
