How much power does my Cisco switch use?
How much power does my Cisco switch use?
As noted, PoE+ alone consumes 1,440 watts of the total. The two switches use the remaining 364 watts, or around 182 watts each, comfortably within Cisco’s rated maximum of 246 watts per switch.
How do I calculate power consumption of a switch?
To calculate maximum system power consumption, you first determine the combined maximum internal power requirements of all the switch components and then divide this result by the power supply efficiency.
How many watts does a Cisco 3850 use?
Cisco WS-C3850 Specs
| Power Draw | 87.11 W (Active) 86.22 W (Idle) 86.81 W (Standby) |
|---|---|
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 10 to 5 A |
| AC Input Power | VAC50 / 60 Hz |
| PoE Power Budget | 435 W |
| PoE per Port | 30 W |
How do I enable inline power on a Cisco switch?
- To configure the inline power administrative mode on a Gigabit Ethernet interface, use the power inline command in interface switch configuration mode.
- To enable the spare pair to supply power, use the power inline four-pair command in interface switch configuration mode.
How much power does a 48 port PoE switch use?
It provides 48 Gigabit ports that support IEEE802. 3at/af PoE+ with total PoE Budget of 740 Watts (up to 30 Watts per port), and 4 SFP slots for fiber transceivering that can extend the reach of the network beyond the limitation of Ethernet cabling.
What is power inline?
Providing an AC or DC power source through the same cable as the data travels. It allows phones and network devices to be placed in locations that are not near AC outlets.
How many ports does a catalyst 4503 switch have?
Table A-1 Catalyst 4503 Switch Specifications 116 ports when using a Catalyst 4500 Series Supervisor Engine II-Plus TS, 96 ports with other supervisor engines Maximum weight: 75 lb (34 kg). Power Supply: Weight varies according to the module. Refer to the Catalyst 4500 Series Power Supplies for the module you are using.
What are the requirements for the Cisco Catalyst 4500 and 4500E series?
The Cisco Catalyst 4500 and 4500E Series require the following conditions: ● Operating temperature: 32 to 104ºF (0 to 40ºC) ● Storage temperature: -40 to 167ºF (-40 to 75ºC) ● Relative humidity: 10 to 90 percent, noncondensing
What if my catalyst 4507r or catalyst 4510r has a supervisor engine 6-E?
If your Catalyst 4507R or Catalyst 4510R switch chassis has a Supervisor Engine 6-E (WS-X45-SUP6-E) or a Supervisor Engine 6L-E (WS-X45-SUP6L-E) installed in slot 1 and slot 2 is empty, you must install the blank line card (C4K-SLOT-CVR-E) in slot 2 rather than a blank faceplate (C4K-SLOT-CVR).
How much does the Catalyst 4500 weigh?
Minimum weight: 44.25 lb (20.1 kg) Maximum weight: 100 lb (45.4 kg) Chassis and backplane: 40.0 lb (18.1 kg) Fan tray: 4.2 lb ( 1.9 kg) Power Supply: Weight varies according to the module. Refer to the Catalyst 4500 Series Power Supplies for the module you are using.
