Cisco Catalyst 9300 C9300-48P-A 48-Port PoE+ Switch — 437W PoE, Modular Uplinks, Network Advantage, Refurbished
Warranty: Lifetime
The Catalyst 9300 48-port PoE+ switch with Network Advantage — the full routing feature set
Cisco C9300-48P-A — Catalyst 9300, 48x 1G PoE+, modular uplinks, Network Advantage
→ -A is Network Advantage. Same hardware as the C9300-48P-E (Network Essentials). Choose -A when you need the advanced routing and segmentation features.
Part Number: C9300-48P-A
SKU: C9300-48P-A-R
Description: Catalyst 9300 48-port PoE+, Network Advantage
The C9300-48P has 48 gigabit PoE+ ports. With the default 715W supply, Cisco lists 437W of PoE; adding a second supply raises available PoE up to 1440W.
Uplinks come from a C9300 network module, so you choose 1G, 10G, 25G or 40G uplinks to suit the closet. It stacks with other 9300s over StackWise-480.
Which One Do I Need?
| Part | License | Ports |
|---|---|---|
| C9300-48P-A — this listing | Network Advantage | 48x 1G PoE+ |
| C9300-48P-E | Network Essentials | 48x 1G PoE+ |
| C9300L-48P-4X-E | Network Essentials | 48x 1G PoE+, fixed 4x 10G uplinks |
DNA subscription. Cisco sells Catalyst 9300 with a DNA software subscription in addition to the perpetual license. Ask us what license term comes with a refurbished unit.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | C9300-48P-A |
| Access ports | 48x 10/100/1000 PoE+ |
| Uplinks | Modular (C9300 network modules) |
| Default power supply | 715W AC |
| PoE budget | 437W with default supply; up to 1440W with a second supply |
| Stacking | StackWise-480 and StackPower |
| License | Network Advantage |
| Weight | 16.73 lb (7.59 kg) with default supply |
| Condition | Refurbished |
| Warranty | Lifetime, backed by Resilient Tec |
Source: Cisco Catalyst 9300 Series data sheet.
Good to Know
- Uplink module separate. Confirm the network module you need, such as a C9300-NM-8X for 8x 10G.
- Second supply for more PoE. Fully loaded PoE+ on all 48 ports needs more than one 715W supply.
- Stack with 9300s. StackWise-480 stacks Catalyst 9300 switches together, not with 3850s.
Quick Checklist — Is This the Right Switch?
You need 48 PoE+ ports with modular uplinks and Network Advantage features. You will order the uplink module and optics you need.
Availability
Refurbished and tested · Ships from Resilient Tec in Knoxville, TN · Free standard shipping on US orders.
We confirm stock and lead time with you before an order ships. Building a stack? We quote switches, uplink modules, power supplies and stack cables together. Request a quote →
Warranty: lifetime, backed by Resilient Tec — not a manufacturer term. When something fails you reach a named seller in the US, not a ticket queue.
You Might Also Need
- Cisco C9300-NM-8X — 8x 10G uplink module
- Cisco PWR-C1-1100WAC-P — more PoE power
- STACK-T1-50CM — stacking cable
Related Guides
The Catalyst 9300 48-port PoE+ switch with Network Advantage — the full routing feature set
Cisco C9300-48P-A — Catalyst 9300, 48x 1G PoE+, modular uplinks, Network Advantage
→ -A is Network Advantage. Same hardware as the C9300-48P-E (Network Essentials). Choose -A when you need the advanced routing and segmentation features.
Part Number: C9300-48P-A
SKU: C9300-48P-A-R
Description: Catalyst 9300 48-port PoE+, Network Advantage
The C9300-48P has 48 gigabit PoE+ ports. With the default 715W supply, Cisco lists 437W of PoE; adding a second supply raises available PoE up to 1440W.
Uplinks come from a C9300 network module, so you choose 1G, 10G, 25G or 40G uplinks to suit the closet. It stacks with other 9300s over StackWise-480.
Which One Do I Need?
| Part | License | Ports |
|---|---|---|
| C9300-48P-A — this listing | Network Advantage | 48x 1G PoE+ |
| C9300-48P-E | Network Essentials | 48x 1G PoE+ |
| C9300L-48P-4X-E | Network Essentials | 48x 1G PoE+, fixed 4x 10G uplinks |
DNA subscription. Cisco sells Catalyst 9300 with a DNA software subscription in addition to the perpetual license. Ask us what license term comes with a refurbished unit.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | C9300-48P-A |
| Access ports | 48x 10/100/1000 PoE+ |
| Uplinks | Modular (C9300 network modules) |
| Default power supply | 715W AC |
| PoE budget | 437W with default supply; up to 1440W with a second supply |
| Stacking | StackWise-480 and StackPower |
| License | Network Advantage |
| Weight | 16.73 lb (7.59 kg) with default supply |
| Condition | Refurbished |
| Warranty | Lifetime, backed by Resilient Tec |
Source: Cisco Catalyst 9300 Series data sheet.
Good to Know
- Uplink module separate. Confirm the network module you need, such as a C9300-NM-8X for 8x 10G.
- Second supply for more PoE. Fully loaded PoE+ on all 48 ports needs more than one 715W supply.
- Stack with 9300s. StackWise-480 stacks Catalyst 9300 switches together, not with 3850s.
Quick Checklist — Is This the Right Switch?
You need 48 PoE+ ports with modular uplinks and Network Advantage features. You will order the uplink module and optics you need.
Availability
Refurbished and tested · Ships from Resilient Tec in Knoxville, TN · Free standard shipping on US orders.
We confirm stock and lead time with you before an order ships. Building a stack? We quote switches, uplink modules, power supplies and stack cables together. Request a quote →
Warranty: lifetime, backed by Resilient Tec — not a manufacturer term. When something fails you reach a named seller in the US, not a ticket queue.
You Might Also Need
- Cisco C9300-NM-8X — 8x 10G uplink module
- Cisco PWR-C1-1100WAC-P — more PoE power
- STACK-T1-50CM — stacking cable