研华EKI-7716G-4F4C
管理型冗余工业交换机,8GE + 4SFP + 4G组合端口,8 Gigabit Ethernet + 4 x Gigabit SFP + 4 x Gigabit Copper/SFP combo ports,Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption), RADIUS
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EKI-7716G-4F4C
双12〜48 VDC电源输入和1个继电器输出
-40〜75°C宽范围工作温度(EKI-7716G-4F4CI)
EN50121-4批准用于铁路沿线部署
NEMA TS2用于交通管制
管理:SNMP v1 / v2c / v3,WEB,Telnet,标准MIB,专用MIB
安全性:802.1x(基于端口的MD5 / TLS / TTLS / PEAP加密),RADIUS
IXM功能可实现快速部署
冗余:X-Ring Pro(超高速恢复时间<20毫秒),RSTP / STP和MSTP(802.1w / 1D / 1s)
SFP插座,可轻松灵活地扩展光纤
8个千兆以太网+ 4个千兆SFP + 4个千兆铜缆/ SFP组合端口
Dual 12 ~ 48 VDC power input and 1 relay output
-40 ~ 75°C wide-range operating temperature (EKI-7716G-4F4CI)
EN50121-4 approval for railway trackside deployment
NEMA TS2 for traffic control
Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB, Private MIB
Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption), RADIUS
IXM function enables fast deployment
Redundancy: X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP and MSTP (802.1w/1D/1s)
SFP socket for easy and flexible fiber expansion
8 Gigabit Ethernet + 4 x Gigabit SFP + 4 x Gigabit Copper/SFP combo ports