ain Features
提供5/8千兆以太网端口, 自动MDI/MDI-X
支持10/100/1000Mbps自适应
支持9kbytes字节巨帧传输
提供超薄尺寸，便于DIN导轨和IP30金属外壳及安装套件
提供冗余12~48直流电压输入和继电器报警
支持广播风暴保护
支持宽温操作：-40~75°C
The EKI-2725/2728 supports Gigabit Ethernet. The power is a +12 ~ 48
VDC redundant input design, and is secured with a double protection mechani***:
Power Polarity Reverse Protect and an Overload Current Resetable Fuse. The former
tolerates reverse power wiring while the later secures the system from overload currents.
As the power supply turns normal, EKI-2725/2728 will automatically get back to normal
operation state. Each port of EKI-2725/2728 has 2 LED’s to show the link status tran***ission
speed and collision status. It also provides a relay output for an event alarm. In the event of
a power failure, the built-in LED will activate the alarm to notify administrators. Engineers can
simply verify the ha***are status by checking the LED, and h***e troubleshooting easy and quick.
EKI-2725/2728 comes with compact metal housing that rates IP30 to help against from dusty industrial environments.