SP PR10G is a single port PoE surge protector, with 1 input port and 1 output port, supports 8 line network signals and PoE Surge protection. It is designed to handle differential mode surge voltage (8/20us) 4KV and Common mode surge voltage (8/20us) 6KV, and supports 100/1000Mbps. It is compliant with IEEE802.3af/at/PoE++ standard and protects PoE switch and Midspan devices effectively against surge damage. SP PoE PR10G is designed for indoor use. ..... Read More >>

Electronic equipment is susceptible to transient disturbances from a variety of sources including ESD to an open connector or Interface, direct or nearby lightning strikes to cables and wires, and charged cables “hot plugged” into I/O ports. SP485-S is designed to protect Serial port from damage which may result from such transient events. The protection includes current limitation, voltage clamping, grounding the lightening and surge arresting using a mix of various protection..... Read More >>

Electronic equipment is susceptible to transient disturbances from a variety of sources including ESD to an open connector or Interface, direct or nearby lightning strikes to cables and wires, and charged cables “hot plugged” into I/O ports. SP485 is designed to protect Serial ports from damage which may result from such transient events. The protection includes current limitation, voltage clamping, grounding the lightening and surge arresting using a mix of various protection..... Read More >>