JetNet 5020G 16FE + 4G 網(wǎng)管型工業(yè)以太網(wǎng)交換機(jī)

• 16個(gè)10/100Base-TX口，4個(gè)千兆R(shí)J-45/SFP combo端口
• 支持100Mbps, 1000Mbps光口連接
• 11.2Gbps無阻塞，高速交換機(jī)矩陣
• 1.5Mbytes封包緩存
• 支持9Kbytes Jumbo Frame用于大數(shù)據(jù)傳輸
• 網(wǎng)絡(luò)冗余 – MSR (Multiple Super Ring),ITU-T G.8032 ERPS, RSTP, MSTP, Super Chain
• 支持全面網(wǎng)管功能 – SNMP v1/v2c/v3, RMON, Web UI, Telnet and Local Console
• 界面友好的網(wǎng)絡(luò)管理和拓?fù)浒l(fā)現(xiàn)工具 – Korenix View, Korenix NMS
• 高階網(wǎng)絡(luò)安全管理 –MAC security, IEEE 802.1x Port Based access control , IEEE 802.1x RadiusServer authentication, 802.1x MAB, Deny of Service, IP Source Guard, Deny of ARP Inspection
• Layer 2網(wǎng)絡(luò)性能 – IEEE802.1Q VLAN, Private VLAN, Trunk, Traffic Filtering, DHCP Server/Client, Traffic Prioritize, Forwarding Rate Control
• Layer 2 plus封包過濾 – MAC based, SA/DA of IP, SA/DA of TCP/UDP, ICMP
• 硬件Watchdog滿足鐵路/重工業(yè)應(yīng)用需求
• 干繼電器報(bào)警輸出，及數(shù)字輸入
• 高級(jí)別電磁抗擾性
• 滿足重工業(yè)EMC及軌旁EMC應(yīng)用標(biāo)準(zhǔn)
• 適合鐵道軌旁，陸路交通控制或其它環(huán)境嚴(yán)苛應(yīng)用