The EKI-2528 supports a Fast
Ethernet solution, and provides a +12 ~ 48 VDC redundant power 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 (devices will not be damaged if the plus and minus power cables are
mixed, even continuing to operate normally. The later secures the system from
overload currents; when the power supply turns normal, EKI-2528 will
automatically get back to work. Each port of EKI-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.
Main Features:
- Provides 5/8 Fast Ethernet ports with Auto
MDI/MDI-X
- Supports 10/100Mbps Auto Negotiation
- Provides broadcast storm protection
- Supports 4,000 VDC Ethernet ESD protection
- Provides surge (EFT) protection 3,000 VDC
for power line
- Provides compact size with DIN-rail/Wallmount,
and IP30 metal mechanism
- Supports redundant 12 ~ 48 VDC power input
and P-Fail relay
- Supports operating temperatures from -10 ~
60ø C
