国产精品成人嫩草影院-欧美精品成人a在线观看-国内精品久久久久久久久齐齐-国产精品99精品一区二区三区-色橹橹欧美在线观看视频高清 ,久久亚洲精品无码aⅴ大香_国产午夜福利在线观看视频_中文字幕无码人妻aaa片_老师在办公室被躁在线观看 ,亚洲国产精品国自产拍久久_精品无码在线观看_91亚洲人成电影网站

主要特性
2個千兆Copper/SFP光電組合Combo端口，8個快速以太網(wǎng)插口 SFP插槽可進(jìn)行簡單靈活的光纖擴(kuò)展冗余：千兆X-Ring（超高速自愈時間<10毫秒）RSTP/STP（802.1W/1D）管理：Web、net、串口控制、Windows程序、SNMP 控制：VLAN/GVRP、QOS、IGMP SNOOPING、LACP、限速安全：IP/MAC與端口綁定、DHCP服務(wù)器、IP訪問列表、802.1X、SNMPv3 診斷：端口統(tǒng)計、端*像、RMON、Trap、報警、系統(tǒng)日志 2路12-48VDC冗余電源輸入，1路及繼電器輸出工業(yè)等級外殼及特殊散熱材料設(shè)計

產(chǎn)品介紹
在許多自動化應(yīng)用中，冗余功能可以幫助網(wǎng)絡(luò)提高可靠性。EKI-7659C使用研華的X-Ring協(xié)議，為您搭建可靠的工業(yè)網(wǎng)絡(luò)，幫助用戶非常輕松地建立冗余的以太網(wǎng)，具有超快的小于10毫秒的自愈時間。此外EKI-7659C支持的高級網(wǎng)絡(luò)標(biāo)準(zhǔn)能夠優(yōu)化網(wǎng)絡(luò)的性能、增強(qiáng)網(wǎng)絡(luò)的安全及簡化維護(hù)程序。

性能指標(biāo)

		EKI-7659C	EKI-7659CI
General	Ethernet Connectors	8 x RJ-45 + 2 RJ-45/SFP (mini-GBIC) combo ports	8 x RJ-45 + 2 RJ-45/SFP (mini-GBIC) combo ports
General	Mounting	DIN-rail, Wall	DIN-rail, Wall
I/O	Transmission Distance	Ethernet: Up to 100 m (4-wire Cat.5e, Cat.6 RJ-45 cable suggested for Gigabit port) Gigabit Fiber: Up to 110 km (depending on SFP)	Ethernet: Up to 100 m (4-wire Cat.5e, Cat.6 RJ-45 cable suggested for Gigabit port) Gigabit Fiber: Up to 110 km (depending on SFP)
I/O	Transmission Speed	Ethernet: 10/100Mbps Auto-Negotiation Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation Gigabit Fiber: Up to 1000Mbps	Ethernet: 10/100Mbps AutoNegotiation Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation Gigabit Fiber: Up to 1000Mbps
Operating System	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)	-40 ~ 75°C (-40 ~ 167°F)
Power Supply	Power Connector	6-pin removable screw terminal	6-pin removable screw terminal
Power Supply	Power Input	2 x Unregulated 12 ~ 48 VDC	2 x Unregulated 12 ~ 48 VDC