The Newest: Model Comparison for the Cisco Catalyst 3650 Models Cisco has updated features of Cisco Catalyst 3650 series. More models are added to Catalyst 3650 family: 8 x10 Gigabit and 2 x 40 Gigabit. The 3650 Series switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), Cisco Universal Power over Ethernet (Cisco UPOE) on the Cisco Catalyst 3650 Series multigigabit switches, and offer modular and field-replaceable redundant fans and power supplies.
Redundant Power Supplies
Available PoE with DC Power Supply Model
Number of DC Total Available Power Supplies PoE Budget
24-port or 48-port PoE Switch (nonmultigigabit)
1
390 W
2
780 W
Minimum Power Supply Requirements for Full PoE and PoE+