Wall Mounting Serial Device Server 300-115200 Bps Baud Rate Hardware Adopts Fanless

8-port RS-232/485/422 to 1-port Ethernet serial device server

Introduction

NP308T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 3 types of products and provide 8 RS-232, RS-485/422 or 3IN1 serial port to 1 100M Ethernet copper port. Thereinto, RS-485/422 supports electromagnetic isolation of serial port. It adopts wall/desktop mounting to meet the requirements of different application scenes.

Serial device server supports multiple network protocols, such as TCP, UDP, SNMP, TELNET, ARP, ICMP, HTTP, DNS and DHCP protocol. It also possesses complete management functions, including Access Control, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, and it also supports RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast operating modes and TELNET, WEB access modes. Furthermore, supplied management configuration tool based on Windows platform can guide the user to manage and configure the device, achieving immediate networking of serial device via simple settings. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

DIP switch or RST button can achieve restore factory defaults of the device. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.

Features and Benefits

• Support 10/100Base-T(X) self-adaptive Ethernet interface
• Support 300bps-115200bps line speed and non-blocking communication
• Support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast and other operating modes
• Support across gateway and routing communication
• Support multiple hosts polling mode, which allows multiple hosts to access the same serial port
• Support delimiter matching communication, achieving various demands for serial port packaging
• Support FIFO, compatible with various old type terminal devices
• Support IP address and MAC address filtering, which can easily achieve accurate access control
• Support classification of user management to realize humanized permission management
• Support serial port status and parameters monitoring, ensuring the communication status be clear at a glance
• Support RTS/CTS, DTR/DSR and XON/XOFF flow control
• Support SNMP network management
• Compatible with various virtual serial port management software
• Support virtual serial port drive access mode and automatic connection recovery after network interruption
• Flexible serial port data framing setting, which can satisfy user’s various demands for data packets segmentation
• Support standard TCP/IP SOCKET application access
• TCP supports multi-connection, which allows maximum 4 users to monitor or manage the serial device simultaneously
• UDP supports single machine or multi-machine communication, which allows multiple users to monitor or manage the serial device simultaneously
• Support Windows configuration tool, TELNET, WEB and other configuration forms

Specification

Dimension
Unit:mm

Ordering Information

Founded in 2001 3onedata has been dedicated in industrial communication field for over 18 years. We are a National High-tech Enterprise integrating with R&D, manufacturing, marketing and service so as to provide complete business support to our worldwide partners and customers. Until now we have won the certificates of ISO9001 Quality Management, ISO14000 Environmental Management and OHSAS18001 Occupational Health and Safety Assessment. Through independent R&D & innovation 3onedata has developed self-owed software and launched thousands of products with four main product lines - Industrial Ethernet Switch, Device Networking Product, Embedded Industrial Ethernet Module and Industrial Wireless Networking Product, which have been widely used in industries of Smart Grid, Rail Transit, Security, Automation Manufacturing and so on.

With the tenet of Quality First 3onedata pays special attention to technical innovation and quality control. We have established a more than 3000 square meters R&D Center with Chinese first-class engineers as well as adequate international standard instruments for product developing, testing and production. Annually we keep invest 15% of sales turnover on R&D department and have built up the technical collaborations with Southeast University, Nanjing University of Science and Technology, Sun Yat-sen University and China Electric Power Research Institute.

Currently 3onedata has set up 7 offices in mainland China and branch company in Guangzhou for better overseas business development. In Europe, Middle East and Southeast Asia we have established cooperation relations with reliable partners in over 20 country and region. Based on average 30% stable sales growth over 17 years 3onedata has become a famous recognized brand in industrial communication field of China. Now we plan to invest more on overseas markets for providing our product and service to worldwide customers so as to bring a long term mutual-benefit relationship.

Facing the future,

3onedata will definitely focus on industrial communication field without change.

3onedata will deeply keep the core values of Honor, Quality and Service without change.

3onedata will consistently bring values to our employees, partners and customers without change.

What do we offer?

We create value for our customers. Together with our local partners we serve government and public utilities as well as enterprise customers in sectors like Smart Grid, ITS, Security Surveillance and Automation Manufacturing. We provide our customers reliable and secure industrial network equipment & solution, which meet the complex and harsh application requirements. At the same time our CSC (Customer Service Center) provides 24-hour quick-response service with effective solution and problem-solving loop.

We create benefits for our partners & suppliers. 3onedata has always deemed partners and suppliers its important and valuable common-interest parties. We have the tenet that only strong supply-chain and channel could bring value to our customers, which promote us to build up stable long-term cooperation relations with benefit-sharing. Most partners have done business with 3onedata for more than 10 years.

We create opportunity for our employees. In 3onedata we care much about the human assets, which are the engine of corporate development. We equip and empower our employees with opportunities to shoulder greater responsibilities and accelerate their career skills. We also try to build a sense of belongings with respect and appreciation of every employee’s efforts and contributions.

What do we stand for?

For the past 18 years we have maintained a firm goal that makes industrial network communication more reliable as our mission. We pay attention to customers’ needs, continually invest 10% of annual sales turnover for R&D, upgrade product quality and service standards and commit to build a worldwide recognized brand. This strategic focus is a reflection of our core values of Honor No. 1, Quality No.1 and Service No.1.