PortServer TS P Serial power-input

Serial Servers & Infrastructure Mangement Portserver TS
1

Hello, we may have application for PortServer TS P but need some clarifications.

  1. If I will use serial power-in to power up the PortServer TS P, I see that I need to user Serial1 Pin1 (RI). Can I use this from ordinary serial load? Sample is SCADA RTU, which pin from the RTU device should connect to PortServer RI? Is it RTS,CTS or DTR pin?
  2. Does the voltage need to be “Minimum 9V” or should be “Exactly 9V”? Since voltage level for RTS,CTS and DTR is I believe +3 to +25V when turned ON.
  3. Can I power-up the PortServer TS if I have device at site which can PoE?
  4. Do you have other products similar to this (with serial power-in) but has fiber port for uplink?

Thank you!

Regards,
Enrique