Description
- ch +4 all ports Gigabit PoE++ Switch,L ayer 2 Management (without power supply)
- 8 x 10/100/1000Base-T RJ45 ports(PoE), 4 * 1000BASE-X SFP ports(Uplinks)；
- 4Mbit Buffer, Supports 4K high-definition video transmission;
- PoE function: 1 port 60W HPoE，7 ports 30W PoE;
- Supports Web-based network management, supports VLAN, QoS, RSTP, SNMP etc. network functions;
- Supports fast ring ,support 30 pcs switches Max. in a cascade system ,Self-healing in 20ms Min.
- Support relay alarm for power off, network broken,PoE off ；
- 6KV surge immunity, 8KV ESD protection and antiinterference ability;
- -40℃～75℃ working temperature.
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