德海DH-PFS3106-4ET-60 4-Port PoE 无管理交换机说明书 DH-PFS3106-4ET-60 www.dahuasecurity.com Features · Layer two Hardened PoE switch · Supports PoE power management · MAC auto learning and aging, MAC address capacity is 8K · Conforms to IEEE802.3af and IEEE802.3at power supply ...
shutting down all ports. Unlike typical switches that shut down all ports as once, this switch shuts down the highest number port first, then the next highest number until the switch detects the power consumption is below the PoE budget.As an access layer PoE switch, DH-PFS3106-4ET-60 ...