FAQs Archive

What is the capacitance on the load side ports?

Each port has 47uF of bulk capacitance connected to the PSE after the PoE class is negotiated. All detection criteria defined in section 145.2.6.3 of 802.3bt are preserved during detection and negotiation.

What is the capacitance on the load side ports?sarah2022-04-08T12:13:00-07:00

Can we use all 24 ports for PoE loading and passing traffic (as in port 1 to port 2, port 3 to port 4, etc.)?

All 24 ports are capable of providing load.

Can we use all 24 ports for PoE loading and passing traffic (as in port 1 to port 2, port 3 to port 4, etc.)?sarah2019-11-14T13:15:52-08:00

What PD IC’s will the new box be using?

Texas Instruments TPS2372. IEEE 802.3bt PoE High-Power PD Interface with Automatic MPS & Autoclass.

What PD IC’s will the new box be using?sarah2019-07-16T12:00:33-07:00

After issuing a command to turn on the load on one port, how long does it take to turn the port on? If loads on all 24 ports are turned on at the same time, how long does it take for all the loads to turn on and stabilize?

The load is designed to have a 4.7A/ms current slew rate. All 24 ports are designed to be able to come to full load from power good in under 150ms.

After issuing a command to turn on the load on one port, how long does it take to turn the port on? If loads on all 24 ports are turned on at the same time, how long does it take for all the loads to turn on and stabilize?sarah2022-04-08T12:14:00-07:00