
研華EKI-2525NI 5FE Unmanaged Ethernet Switch, -40~75℃
- Provides 5/8 Fast Ethernet ports with Auto MDI/MDI-X
- Supports 10/100 Mbps Auto-Negotiation
- Provides compact size with DIN-rail/Wall mount, and IP30 metal mechanism
- Supports redundant 12 ~ 48 VDC power input and P-Fail relay
- Supports wide operating temperatures from -40 to 75°C
- The EKI-2525/2528 supports a Fast Ethernet solution. The power is a 12 ~ 48 VDC redundant input design, and is secured with a double protection mechanism: 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-2525/2528 will automatically get back to work. Each port of EKI-2525/2528 has 2 LED’s to show the link status transmission 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 hardware status by checking the LED, and have troubleshooting easy and quick. EKI-2525/2528 comes with compact metal housing that rates IP30 to help against from dusty industrial environments.
肇庆市|
大港区|
醴陵市|
永善县|
雅安市|
江津市|
灵山县|
明水县|
临夏县|
时尚|
布拖县|
乌鲁木齐县|
罗城|
彭山县|
治多县|
定兴县|
响水县|
独山县|
苗栗县|
赣榆县|
北票市|
上思县|
大荔县|
明星|
班戈县|
丹寨县|
隆化县|
安义县|
林西县|
湄潭县|
怀仁县|
内黄县|
铜陵市|
城市|
新丰县|
平乡县|
临海市|
赣州市|
全南县|
饶阳县|
恩施市|