WS-3850-24P-S POE Watts

[jisuuun24]

Hello,

I would like to know if it is possible to connect two 1100 power supply on ws-c3850-24p-s switch and if possible to configure it with 60 watts on each port?

Thanks in advance.

[mkazam001]

the link below has some useful PoE information:

https://www.cisco.com/en/US/docs/switches/lan/catalyst3850/software/release/3.2_0_se/multibook/configuration_guide/b_consolidated_config_guide_3850_chapter_011010.html#task_1928527

regards

azam

[balaji.bandi]

As per the document of cisco yes

Cisco Universal Power over Ethernet (Cisco UPOE)

Cisco UPOE (Table 7) is a breakthrough technology, offering the following services and benefits.

●   60W per port to enable a variety of end devices such as Samsung VDI client, BT IP turret systems in trading floors, Cisco Catalyst compact switches in retail/hospitality environments, personal Cisco TelePresence^® systems, and physical access control devices

For reference :

https://www.cisco.com/c/en_in/products/collateral/switches/catalyst-3850-series-switches/data_sheet_c78-720918.html

[jisuuun24]

My Switch is only poe+ , not upoe, but the power supply is more than enough for 24 ports to be 60 watts, I just dont know if the switch will support giving 60 watts on all 24 ports.

[balaji.bandi]

you need WS-C3850-24U i believe.

• IEEE 802.3at—The PoE+ standard increases the maximum power that can be drawn by a powered device from 15.4 W per port to 30 W per port.

[jisuuun24]

yeah the U version is what I needed even we add move power supply watts the switch itself only gives upto 30watts..

[balaji.bandi]

Yes, that is correct, PoE not going to be solution for you.

[Leo Laohoo]

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@jisuuun24 wrote:

ws-c3850-24p

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This particular model only support PoE+ (up to 30.0w) and does not support uPoE (up to 60.0w).  So the answer is NO.