Cisco Catalyst 3650 Series
Switch Models and Corresponding Default Power Supplies
|
Models
|
Default Power Supply
|
Available PoE Power
|
Support Secondary Power Supply
|
|
24-port data switch
|
PWR-C2-250WAC
|
-
|
Yes
|
|
48-port data switch
|
Yes
|
|
24-port PoE switch
|
PWR-C2-640WAC
|
390 W
|
Yes
|
|
48-port PoE switch
|
Yes
|
|
48-port full PoE switch
|
PWR-C2-1025WAC
|
775 W
|
Yes
|
|
24-port mini PoE switch
|
Fixed 640 WAC
|
390W
|
No, but supports RPS 2300
|
|
48-port mini PoE switch
|
Fixed 975 WAC
|
775W
|
No, but supports RPS 2300
|
|
24-port Multigigabit PoE switch
|
PWR-C1-715WAC
|
435 W
|
Yes
|
|
24-port Multigigabit UPOE switch
|
PWR-C1-1100WAC
|
820 W
|
Yes
|
|
48-port Multigigabit full PoE switch
|
|
|
|
48-port Multigigabit UPOE switch
|
660 W
|
Yes
|
The multigigabit switches support a different set of power supplies than the non-multigigabit switches. In addition the PWR-C1-350WAC is not supported on the multigigabit switches. In addition to the power supplies listed in Table 3, a 640W DC power supply is available at the time of order or as a spare on all non-multigigabit switch models. The DC power supply also delivers PoE capabilities for maximum flexibility (refer to Table 4 for available PoE budget with DC power supplies). Customers can mix and match the AC and DC power supplies in the two available power supply slots. Any of these power supplies can be installed in any of the switches.
Available PoE with DC Power Supply
|
Model
|
Number of DC Power Supplies
|
Total Available PoE Budget
|
|
24-port or 48-port PoE Switch (non-multigigabit)
|
1
|
390 W
|
|
2
|
780 W
|
|
24-port PoE Switch (Multigigabit)
|
1
|
160 W
|
|
2
|
600 W
|
|
48-port PoE Switch (Multigigabit)
|
1
|
0 W
|
|
2
|
440 W
|
Power over Ethernet Plus (PoE+)
The Cisco Catalyst 3650 Series Switches support both PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at standard), which provide up to 30 W of power per port. PoE removes the need for wall power to each PoE-enabled device and eliminates the cost for additional electrical cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments. The 3650 Series can provide a lower TCO for deployments that incorporate Cisco IP phones, Cisco Aironet® wireless LAN (WLAN) access points, or any IEEE 802.3at-compliant end device. Table 5 shows the power supply combinations required for different PoE needs.
Minimum Power Supply Requirements for Full PoE and PoE+
|
|
24-Port PoE Switch
|
48-Port PoE Switch
|
|
PoE on All Ports (15.4 W per port)
|
One PWR-C2-640 WAC
|
One PWR-C2-1025WAC or Two PWR-C2-640 WAC
|
|
PoE+ on All Ports (30 W per port)
|
One PWR-C2-1025WAC or Two PWR-C2-640 WAC
|
Two PWR-C2-1025 WAC
|
Cisco Universal Power over Ethernet (Cisco UPOE)
Cisco UPOE 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 and hospitality environments, personal Cisco TelePresence® systems, and physical access control devices
● High availability for power and guaranteed uninterrupted services, a requirement for critical
applications (e911)
● Lower OpEx by providing network resiliency at lower cost by consolidating backup power into
the wiring closet
● Faster deployment of new campus access networking infrastructures by eliminating the need for a power outlet for every endpoint
The Cisco UPOE capability is available only on select multigigabit models.
Power Supply Requirements for Cisco UPOE
|
|
24-Port Multigigabit Cisco UPOE Switch
|
48-Port Multigigabit Cisco UPOE Switch
|
|
Cisco UPOE (60W per port) on all (24-port switch) or max. 29 ports (48-port switch)
|
One 1100W and one 715W power supplies or two 1100W power supplies
|
Two 1100W power supplies
|
Cisco Catalyst 2960XR
Cisco Catalyst 2960-XR Series default power supply configurations
|
Product ID
|
Default power supply
|
Available PoE power
|
|
WS-C2960XR-24TS-I
WS-C2960XR-48TS-I
WS-C2960XR-24TD-I
WS-C2960XR-48TD-I
|
PWR-C2-250WAC
|
–
|
|
WS-C2960XR-24PD-I
WS-C2960XR-48LPD-I
WS-C2960XR-24PS-I
WS-C2960XR-48LPS-I
|
PWR-C2-640WAC
|
370W
|
|
WS-C2960XR-48FPD-I
WS-C2960XR-48FPS-I
|
PWR-C2-1025WAC
|
740W
|
Cisco Catalyst 2960-XR Series PoE and PoE+ power capacity
|
Model
|
Maximum number of PoE+ (IEEE 802.3at) ports*
|
Maximum number of PoE (IEEE 802.3af) ports*
|
Available PoE power (single PS source)
|
|
Cisco Catalyst 2960XR-48FPD-I
|
24 ports up to 30W
|
48 ports up to 15.4W
|
740W
|
|
Cisco Catalyst 2960XR-48LPD-I
|
12 ports up to 30W
|
24 ports up to 15.4W
|
370W
|
|
Cisco Catalyst 2960XR-24PD-I
|
12 ports up to 30W
|
24 ports up to 15.4W
|
370W
|
|
Cisco Catalyst 2960XR-48FPS-I
|
24 ports up to 30W
|
48 ports up to 15.4W
|
740W
|
|
Cisco Catalyst 2960XR-48LPS-I
|
12 ports up to 30W
|
24 ports up to 15.4W
|
370W
|
|
Cisco Catalyst 2960XR-24PS-I
|
12 ports up to 30W
|
24 ports up to 15.4W
|
370W
|
* Intelligent power management allows flexible power allocation across all ports.
Cisco Catalyst 2960-XR Series available PoE and switch power capabilities with different combinations of power supplies
|
Primary power supply
|
Secondary power supply
|
Available power for PoE+
|
Switch power redundancy
|
Available PoE power when one PS fails
|
|
PWR-C2-250WAC
|
–
|
–
|
No
|
–
|
|
PWR-C2-250WAC
|
PWR-C2-250WAC
|
–
|
Yes
|
–
|
|
PWR-C2-640WAC
|
–
|
370W
|
No
|
–
|
|
PWR-C2-640WAC
|
PWR-C2-640WAC
|
370W
|
Yes
|
370W
|
|
PWR-C2-1025WAC
|
–
|
740W
|
No
|
–
|
|
PWR-C2-1025WAC
|
PWR-C2-1025WAC
|
740W
|
Yes
|
740W
|
![[PWR-C2-640WAC] Catalyst 2960XR 3650 Power Supply 640W](https://thaiitstore.com/media/catalog/product/cache/1/image/650x/8c4c821123cacd4e53e1ea39887fc156/p/w/pwr_c2_250wac_1.jpg "[PWR-C2-640WAC] Catalyst 2960XR 3650 Power Supply 640W")
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