臺灣臺北 2007年4月6號消息——- Ethernet Direct公司，工業(yè)網(wǎng)絡(luò)和通信解決方案的專業(yè)的主要的提供商，非常欣喜地向客戶引薦BMS-836、8端口高速串行服務(wù)器，它能夠提供在以太網(wǎng)LAN/WAN上RS-232/422/485串行設(shè)備上可靠的通信連接。 BMS-836表現(xiàn)出的網(wǎng)絡(luò)延伸性能夠保護(hù)現(xiàn)有的硬件設(shè)備。Ethernet Direct串行服務(wù)器系列能與任何串行連通性設(shè)備聯(lián)接，并立即工作。BMS設(shè)備服務(wù)器家族能夠使串行設(shè)備與IP網(wǎng)絡(luò)連接。串行接口的三個類型分別為：RS232, RS422和RS485. 以太網(wǎng)串行服務(wù)器允許三種接口與LAN/WAN連接使用，與串行設(shè)備通信可以不用改變現(xiàn)存串行程序，可以用虛擬COM設(shè)備驅(qū)動程序安裝在主機(jī)上，或是用一對以太網(wǎng)串行商務(wù)服務(wù)器，后者也被稱作串行通道。在IP網(wǎng)絡(luò)中，用于連接兩個串行設(shè)備的，已沒有額外的軟件。 介紹 ●BMS-136, BMS-236 and BMS-436 ●可靠性強、經(jīng)濟(jì)有效的與以太網(wǎng)連接的串行裝置 ●BMS-836 ●提供串行設(shè)備群的網(wǎng)絡(luò)連接和經(jīng)濟(jì)有效的搖控 特征： ●工業(yè)軌道式端子或配電盤裝置 ●支持10/100 Mbps的以太網(wǎng) ●支持RS-232, RS-422和 RS-485串行接口 ●支持LAN和WAN通信 ●安全起見服務(wù)器支持單獨客戶機(jī)程序 ●設(shè)有密碼保護(hù)管理 ●針對Windows NT/98/ME/2000/XP的虛擬COM驅(qū)動器 ●支持套接連接、TCP服務(wù)器TCP客戶機(jī)程序和UDP ●在TCP服務(wù)器模式下支持多達(dá)8端口連接 ●中心連接保證了可靠的TCP連接, 對能源停斷或網(wǎng)絡(luò)中斷起到了保護(hù)作用。 ●支持回路模式，數(shù)據(jù)可以被反射方便測試連接。 ●可選擇的15 DIO、2 clock/counter輸入 BMS-836可以配置成TCP 客戶/服務(wù)器或UDP，能在“Direct IP Mode”, “Virtual COM Mode”, and “Paired Mode”三種模式下操作。用戶可以利用產(chǎn)品現(xiàn)有能力在整個網(wǎng)絡(luò)中搖控、監(jiān)測、診斷自己的機(jī)器是否有故障出現(xiàn)。 更多信息請登錄www.ethernetdirect-tw.com original text [COLOR=#708090]Ensure Network Expandability with BMS-836, 8 Port High Speed Serial Device Server From Ethernet Direct Taipei, Taiwan, 6 April, 2007– Ethernet Direct Corporation, a professional and primary provider of Industrial Networking and communication solutions, is pleased to introduce BMS-836, a 8-port high speed Serial Device Server, which provides reliable communication connection between RS-232/422/485 serial devices to an Ethernet LAN/WAN. BMS-836 ensures future network expandability in order to protect an existing hardware device investment. Ethernet Direct series of Serial Device servers work with about any device with serial connectivity instantly. BMS device server family enable serial devices connected to the IP networks. Three type of serial interfaces are supported, RS232, RS422, and RS485. Ethernet serial device server allow all three interfaces access to LAN/WAN. Communication with serial devices can be done without changing existing serial program. That can be accomplished by using virtual COM device driver installed to the host computer, or using a pair of Ethernet Serial device servers. The latter is also called serial tunneling. No extra software is required to connect two serial devices over the IP networks. BMS-136, BMS-236 and BMS-436 Reliable, cost-effective serial-to-Ethernet connectivity BMS-836 Network connectivity for groups of serial devices and provides a cost effective remote management Features • Industrial DIN rail or Panel mounting. • Supports 10/100 Mbps Ethernet. • Supports RS-232, RS-422, and RS-485 serial interface. • Supports LAN and WAN communications. • In Server mode supports individual client sessions for security. • Management access password protected. • Virtual COM drivers for Windows NT/98/ME/2000/XP • Supports socket connection, TCP server, TCP client, and UDP. • Supports up to 8 TCP connection in TCP server mode. • Heart beat connection ensures reliable TCP connection against power failure or network disruption. • Supports loop back mode. Data is echoed back for easily testing the connection. • Optional 15 DIO, 2 clock/counter input. The BMS-836 can be configured as a TCP Client/Server or UDP and operates in “Direct IP Mode”, “Virtual COM Mode”, and “Paired Mode”. Now, users can take advantage with the product‘s ability to remotely control, monitor, diagnose and troubleshoot your equipment over a network.[/COLOR] To learn more about Ethernet Direct products, please visit www.ethernetdirect-tw.com