8路RS-485/422 TCP/IP串口服务器，是一款能让串口设备立即具备联网能力的多串口联网服务器，提供8路RS-485/422（RS-485/422共用4位接线端子）和1路10/100Base-T(x)以太网RJ45口，可以把分散的串行设备、主机等通过网络简易，方便的集中管理。

在应用中可通过Web或Telnet对其进行设置。该产品支持TCP、UDP、ARP、ICMP和DHCP协议，同时也支持Windows Native COM和网络中断自动恢复连接功能。另外，NP308T-8DI(RS-485)-P(9~48VDC)提供功能强大的基于Windows平台的管理配置工具，它能够一步一步引导用户对设备进行管理配置，所有设置可通过网络或串口实现，支持过网关、跨路由通信，用户可灵活配置IP地址、Server和Client模式、数据封包大小等等。 NP308T-8DI(RS-485)-P(9~48VDC)采用EMC防护设计，电源具有过流、过压保护、防反接保护，能够可靠地在恶劣危险的环境中工作。其外型设计支持2种壁挂式安装，方便于工程使用。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.