SCM-GN GIGABIT SERIES OF ETHERNET OPTICAL SWITCHES

详情

SCM-GN GIGABIT SERIES OF ETHERNET OPTICAL SWITCHES
(1-48 GE ports + 1-4 GX portS)

• Consists of 1-4 1000BASE-X Optical ports and 1-48 1000Base-T electrical interface;
• Support full and half duplex network communication,with auto negotiation capability;
• Ethernet port supports AUTO-MDIX(Automatically adapt to crossover cable and direct connections);
• Ethernet monitoring automatic reset function, will not crash;
• Able to detect whether the other side device is powered off or Fiber barrier when the light signal is lost, and can sound a warning through the indicator;
• No relay transmission distance up to 2-120 km;
• single fiber/dual fiber;single mode/Multimode, FC/SC/ST/LC(SFP)(optional)
• Multiple power modes(Optional): AC220V;-48V;24V(built-in); AC220/5V(extraposition)
• -48V/24V Power supply with polarity automatic detection function, no need to distinct positive or negative when you install;