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USR-N540 Serial Port Communication Server 4 Ports RS232/485/422 to Ethernet Module Networking
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
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Product Description
Modbus RTU gateway Serial Device Servers RS232 RS485 RS422 to Ethernet RJ45 with web page DNS DHCP function
USR-N540 is a four serial device servers, 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.
Unique Features
1. Modbus gateway, Modbus poll
2. Network printer function
3. ESD+lighting protection, watchdog mechanism
Feature
Chip Solution | TI, work temp at -40~85C |
Power Supply | DC/Terminal type 9V~24V |
Serial Port | Supports RS232/RS485/RS422 |
Work Mode | TCP Client/TCP Server/UDP client/ UDP server/HTTPD client |
Basic Function | Modbus RTU/DHCP/DNS/Webpage |
Baud rate | 600~230.4K bps |
Certification | CE/FCC/RoHS/WEEE |
Point 1
1.Can work in LAN, also across the Internet by router
2.Restore factory defaults by hardware and software
3.TCP Server mode, max 8 TCP Clients can connect with it
4. Support firmware upgrade via network
Point 2
1.Heartbeat packet, ensure connection reliable
2.Register packet, check connection status and use as custom packet header
3.Query IP address through serial setting protocol
Character
Serial Port | RS-232 / RS-485 / RS422 |
Port Type | RS-232: DB9 male port; RS-485: A/B/G; RS422: T+/T-/R+/R- |
Baud Rate | 600 bps ~230.4K bps |
Data Bit | 5/6/7/8 |
Stop Bit | 1/2 |
Buffer | Receive: 2K bytes; |
RTS/CTS; XON/XOFFlow Control | RTS/CTS; XON/XOF |
Protection | RS-485: ESD 2kV, Surge |
Ethernet | 1 Port |
Speed Rate | 10/100 Mbps, MDI/MDIX |
Buffer | 16K bytes |
Protection | 1.5 KV Electromagnetic isolation for Ethernet port |
Network Protocol | IP/TCP/UDP/DHCP/DNS/HTTPD client |
Power Supply | DC 9-24 V (Reverse/ESD/ Surge) |
Work Temp | -40~85C |
Software | Setup/Virtual COM |
Company Profile
Guangcheng Technology Limited has been focusing on CAN-Bus network field for more than 4 years. We offer networking products such as CAN-Bus device server, Ethernet module/server, GPRSDTU, WIFI module and remote relay. We have professional R&D teams for hardware and software server. And we can provide OEM & ODM service for clients. Our company has rich experience in system, intelligence fire, agricultural network temperature and humidity acquisition, industrial control, attendance, entrance guard system and remote control.
• Service: 1 years guarantee, and professional technical staff help.
• Supply ability: We usually have 300-500 units in stock for urgent orders.
• Capacity: 500/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.
Certifications
FAQ
Q: Are you trading company or manufacturer ?
A: GCAN Technology is a manufacturer with own R&D team and production line which could control the quality from source and support customization and OEM.
Q: How long is your delivery time?
A: Generally in 1-3 days. or 5-7 days if the quantity is large. Please contact us for more details.
Q: Do you provide samples ? is it free or extra ?
A: The min amount of order is 1 piece with normal price.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Tel/whatsapp: +86-13609896275 Email/skype: sygckj@ gmail.com
Facebook: https://www.facebook.com/gcanbox/ Website: www1.gcanbox.com
A: GCAN Technology is a manufacturer with own R&D team and production line which could control the quality from source and support customization and OEM.
Q: How long is your delivery time?
A: Generally in 1-3 days. or 5-7 days if the quantity is large. Please contact us for more details.
Q: Do you provide samples ? is it free or extra ?
A: The min amount of order is 1 piece with normal price.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Tel/whatsapp: +86-13609896275 Email/skype: sygckj@ gmail.com
Facebook: https://www.facebook.com/gcanbox/ Website: www1.gcanbox.com
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