MaxLink PSAT-19-16P-250 Series PoE unmanaged switch automatically detect and supply power according to IEEE 802.3af/at compliant Powered Devices (PDs), it has 16x10/100Mbps, 2x10/100/1000Mbps and 1x10/100/1000Mbps SFP, Auto-Negotiation ports and 16 of them does support PoE (Power over Ethernet).
PoE switch supports powering devices up to 250m while transmit bandwidth of RJ45 PoE ports drops to 10Mbps. Ports 17/18/19 are just uplink ports without any PoE support. It supports also energyefficient technology to save power consumption on ports without any use.
Switch supports 2 different working modes which can be set:
1. "N" normal: Switch works as normal PoE switch and it can power devices up to 100m. The throughput speed is 10/100Mbps per port.
2. 250m: Switch can power devices up to 250m while the speed drops to 10Mbps per port.
It has to be switched manually on the switch front panel in to “N or 250m” mode. There is no need to worry about the damaging of standard POE or Non-POE devices, the power will be switched off when the POE device does not support active PoE standard.

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