ATOP EH2305 Series – Industrial 5-Port Unmanaged Fast-Ethernet Switch with fiber optics, DIN-Rail mount, Metal housing
The EH2305 series has a metal housing with 4 x RJ45 ports and one optical ST/SC port. It’s designed to work in industrial environments such as in hazardous locations that comply with CE, FCC, UL and RoHS standards.
The EH2305 series protects itself from receiving too many broadcast packets. During normal use, broadcast packets will be forwarded to all ports except the source port. However, it will discard broadcast or multicast packets if the number of those packets exceeds a threshold in a preset period of time. When the preset period expires (about 800ms), it will then resume receiving broadcast or multicast packets until the threshold is reached again.
The EH2305 series provides two redundant power inputs that can be connected simultaneously to a wide-range of DC power sources. If one of the power inputs fails, the other live source acts as a backup to provide the power it needs automatically