Zyxel · MGS-3712F
For communication operators. Non-blocking architecture. Access control lists L2/L3/L4. AC and DC power supply. Block of remote signaling. Extended range of working temperatures. Web, SNMP management, command line. MGS-3712 and MGS-3712F – controlled Metro Ethernet switches for use at the level of aggregation of distributed networks of communication operators and Internet providers. The MGS-3712 switch has 12 1000BASE-T copper ports, 4 of which are combined with SFP-slots, and vice versa, the MGS-3712F switch has 12 SFP-slots, 4 of which are combined with 1000BASE-T copper ports. The switches have a flexible selection of power supply voltages (220 volts AC, 48 or 12 volts DC), an extended range of working temperatures (from 0 to 65 oC), a filter to protect against dust and automatic control of the speed of rotation of the fans. Ports, switches and contact groups of switches are located on the front panel, which provides quick and convenient access, installation and maintenance in the limited space of mounting cabinets. The built-in signaling block provides centralized control of criti