ATOP EH2308 - 8-port Fast-Ethernet DIN-Rail Unmanaged Switch

EH2308 unmanaged switch with 8 1 RJ-45 Fast-Ethernet ports for your industrial applications. It designs to work in the industrial environment, such as in hazardous locations, where it complies with CE, FCC, UL, and RoHS standards. EH2308 is also available in an E-Mark certified version, that allows this compact, powerful and cost-effective switch to be used in in-vehicle applications.

EH2308 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.

EH2308 provides two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs failure, the other live source acts as a backup to provide the EH2308 power needs automatically.