研華 EKI-7654C 4+2G光電組合Combo端口網(wǎng)管型冗余千兆以太網(wǎng)交換機(jī)Main Features
- 2個(gè)千兆電口/SFP光纖組合端口,4個(gè)快速以太網(wǎng)插口
- SFP插槽可進(jìn)行簡(jiǎn)單靈活的光纖擴(kuò)展
- 冗余:千兆X-Ring(超高速自愈時(shí)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(wèn)列表、
- 診斷:端口統(tǒng)計(jì)、端*像、RMON、Trap、報(bào)警、
- 2路12~48VDC冗余電源輸入,1路繼電器輸出
- 工業(yè)等級(jí)外殼及特殊散熱設(shè)計(jì)
冗余能夠增加眾多工業(yè)自動(dòng)化應(yīng)用系統(tǒng)的可靠性。EKI-7654C系列為了建立網(wǎng)絡(luò)的可靠性,配備了一個(gè)研華開(kāi)發(fā)的冗余網(wǎng)絡(luò)協(xié)議--X-環(huán),它為用戶提供了一種簡(jiǎn)單方法來(lái)建立一個(gè)冗余以太網(wǎng),其超高速的恢復(fù)時(shí)間不到10ms。此外,EKI-7654C系列還支持許多*的網(wǎng)絡(luò)標(biāo)準(zhǔn)以?xún)?yōu)化網(wǎng)絡(luò)性能,便于維修及確保網(wǎng)絡(luò)安全。
| EKI-7654C-AE |
General | Ethernet Connectors | 4 x RJ-45 + 2 RJ-45/SFP (mini-GBIC) combo ports |
Mounting | 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) |
Transmission Speed | Ethernet: 10/100Mbps Auto-Negotiation Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation Gigabit Fiber: Up to 1000Mbps |
Operating System | Operating Temperature | -10 ~ 60°C (14 ~ 140°F) |
Power Supply | Power Connector | 6-pin removable screw terminal |
Power Input | 2 x Unregulated 12 ~ 48 VDC |
 | | 產(chǎn)品描述 |
 |
| EKI-7654C-AE | 4+2G Industrial Managed Redundant GbE switch |