• February 24, 2020, 11:37:25 PM
  • Welcome, Guest
Please login or register.

Login with username, password and session length
Advanced search  

News:

This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.

Author Topic: DGS-1100-05PD - Achiving 18W PoE Passthrough  (Read 771 times)

J1mbo

  • Level 1 Member
  • *
  • Posts: 12
DGS-1100-05PD - Achiving 18W PoE Passthrough
« on: June 21, 2019, 12:06:53 AM »

The switch supports custom PoE Power Limit and 18W overall budget.

However, both ports can be enabled only when configured as Class 1 or Class 2 (per the data sheet).

Could the firmware be adjusted to enable both ports when combined configured limit is less than 18W? i.e. Class 2 on one port and custom for the remainder on the other.

In my case I have two devices reporting class 0 and the 18W is plenty, but one device needs 8W peak. So 7W and 11W would be a perfect configuration for me.
Logged

J1mbo

  • Level 1 Member
  • *
  • Posts: 12
Re: DGS-1100-05PD - Achiving 18W PoE Passthrough
« Reply #1 on: June 28, 2019, 09:45:24 AM »

Quick update for the benefit of the search.

  • There is a bug in B031 that prevents more than one port being used if the power output mW is configured manually, fixed in B033
  • The switch can provide 18W on one port when manually configured to do so.
  • The switch reserves 15.4W for any port configured with more than 7W, therefore, only one port can be powered on if more than 7W is configured.

As always, D-Link support are super helpful, but it seems hardware limitation prevents the use of more than 14W when both ports are powered.
Logged

FurryNutz

  • Poweruser
  •   ▲
    ▲ ▲
  • *****
  • Posts: 48374
  • D-Link Global Forum Moderator
    • Router Troubleshooting
Re: DGS-1100-05PD - Achiving 18W PoE Passthrough
« Reply #2 on: June 30, 2019, 11:23:11 AM »

Thank you for your feed back. Glad D-Link was able to help solve this.
Keep in touch with them if other issues appear.
Logged
"Nothing Funny about It...." We are not here to Impress anyone! You have a be a COMPETENT user first to under stand COMPETENT help!