Cisco 3850 Power Supply Slots
Are you looking for a new switch that enhances worker productivity by enabling applications such as encryption, IP telephony, wireless, and video? Do you need a Cisco switch that includes StackWise+ data stacking technology and StackPower capabilities for cross-stack power sharing. If YES, consider the best Enterprise-Class Stackable Switches–Cisco 3750-X series. It was built on the existing Cisco Catalyst 3750-E series switches. All Cisco 3750-X models support network modules with four 1 Gigibit Ethernet(GE), two 10 GE Small Form-Factor Pluggable Plus (SFP+), or two 10GBase-T uplink ports.
The switch operates with either one or two active power supply modules. A Catalyst 3850 switch that is part of a StackPower stack operates with power supplied by other stack switches. You can use two AC modules, two DC modules, one AC and one DC module, or one module and a blank cover. Solved: hi, i'm going to order few 3850 but i'm not sure which PSU to get. The switches will be used for our core and will not connect to any PoE endpoints. There are several options to choose from table 4: 1100W, 715W and 350W. Default AC Power Supply Rating with Dual Modular Slots: 350W: 350W. Cisco 3560X, Cisco 3750X to Cisco Catalyst 3850 & 3650 Switches. Cisco StackPower unifies the individual power supplies installed in the switches and creates a pool of power, directing that power where it is needed. Up to four switches can be configured in a StackPower stack with the special connector at the back of the switch using the StackPower cable, which is different than the StackWise-480 cables. The total access point count license of a Cisco Catalyst 3850 stack is equal to the sum of all the individual member access point count licenses, up to a maximum of 50 access points. When new members are added to the stack, the total access point count license of the stack is automatically recalculated.
Notes: With Cisco StackWise you can bound several standalone Cisco 3750-X switches to one core-switch (the backbone will be connected together with Stacking-Cables (0,5, 1 or 3 meters). You can connect two devices with only one StackWise-Cable but for full bandwith and redundant connection, you need to connect the devices to a ring topology like this as follows:
In this article, we will list the high-level comparisons of the different models available in the Cisco Catalyst 3750-X Series Switches family. You can view all models with: LAN Base Software, IP Base Software and IP Services Software.
With LAN Base Software
| Feature | WS-C3750X-24T-L | WS-C3750X-48T-L | WS-C3750X-24P-L | WS-C3750X-48P-L | WS-C3750X-48PF-L |
| Total 10/100/1000 Ethernet Ports | 24 | 48 | 24 Power over Ethernet Plus (POE+) | 48 POE+ | 48 POE+ |
| Uplinks | Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T, and Service Module with two 10 GE SFP + Interfaces | ||||
| Default AC Power Supply Rating with Dual Modular Slots | 350W | 350W | 715W | 715W | 1100W |
| Default Power over Ethernet (PoE) Power | – | – | 370W | 370W | 740W |
| Stack Power | Yes Available starting with Cisco IOS Release 15.0.(2)SE. StackPower cable purchased separately. | ||||
With IP Base Software
| Feature | WS-C3750X-12S-S | WS-C3750X-24P-S | WS-C3750X-24S-S | WS-C3750X-24T-S | WS-C3750X-48P-S | WS-C3750X-48PF-S | WS-C3750X-48T-S | ||||||||
| Total 10/100/1000 Ethernet Ports | 12 SFP | 24 POE+ | 24 SFP | 24 | 48 POE+ | 48 POE+ | 48 | ||||||||
| Uplinks | Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T, and Service Module with two 10 GE SFP+ Interfaces | ||||||||||||||
| Default AC Power Supply Rating with Dual Modular Slots | 350W | 715W | 350W | 350W | 715W | 1100W | 350W | ||||||||
| Default PoE Power | – | 370W | – | – | 370W | 740W | – | ||||||||
| Stack Power | Yes | ||||||||||||||
Cisco 3850 Power Supply Slots Download
With IP Services Software
| Feature | WS-C3750X-12S-E | WS-C3750X-24P-E | WS-C3750X-24S-E | WS-C3750X-24T-E | WS-C3750X-48P-E | WS-C3750X-48PF-E | WS-C3750X-48T-E |
| Total Gigabit Ethernet Ports | 12 SFP | 24 POE+ | 24 SFP | 24 | 48 POE+ | 48 POE+ | 48 |
| Uplinks | Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T, and Service Module with two 10 GE SFP+ Interfaces | ||||||
| Default AC Power Supply Rating with Dual Modular Slots | 350W | 715W | 350W | 350W | 715W | 1100W | 350W |
| Default PoE Power | – | 370W | – | – | 370W | 740W | – |
| Stack Power | Yes | ||||||
Cisco 3850 Power Supply Slots Game
If you need to see more details and prices of Cisco 3750-X models, you can visit the page: https://www.router-switch.com/Price-cisco-switches-cisco-switch-catalyst-3750_c21
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