1 100M upper electric port + 4 100M lower electric ports industrial-grade Ethernet switch, supports 1 10Base-T/100Base-T(X) upper electric port and 4 10Base-T/100Base-T(X) lower electric ports.

Product Features
?Provides good optical and electrical characteristics with high quality optoelectronic integrated modules
?Guarantees reliable data transmission and long working life
?Supports full-duplex or half-duplex mode with auto-negotiation capability
?The network port supports automatic cross recognition
?With internal storage and forwarding mechanism, supports multiple protocols
?Compliant with industrial-grade operating standards, with an average trouble-free operation of over 300,000 hours
?Working power supply: DC 12-52V ,provides reverse polarity protection
?Lightning surge protection (power supply): 5000A (8/20?s)