Cisco C9300-48S-A Catalyst 9300 48-Port 1G SFP Switch
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C9300-48S-A Overview
C9300-48S-A Fiber Port Configuration
C9300-48S-A provides 48 1G SFP ports for fiber-based campus access and aggregation designs. Cisco's official model table identifies the A suffix as the Network Advantage license level. The 48S identity must be retained because C9300-48T, C9300-48P and C9300-48U variants use different copper or powered downlink configurations.
Power and Stacking Context
Cisco documents two power-supply slots with one 715W AC supply installed by default for this model, plus support for StackWise-480 and StackPower. The required uplink network module, second PSU, StackWise cables, StackPower cables and SFP optics depend on the project bill of materials and should not be assumed from the base PID.
Purchase Checks
- Confirm 48 1G SFP downlink ports are required; this model does not provide 48 RJ-45 access ports.
- Specify supported SFP optics for fiber type, distance and wavelength.
- Confirm the required uplink network module and its supported interfaces.
- Verify Network Advantage entitlement, IOS XE release, PSU count, stacking accessories and support status.
C9300-48S-A Specification
| Exact model / SKU | C9300-48S-A |
| Product type | Cisco Catalyst 9300 stackable fiber switch |
| Downlink ports | 48 x 1G SFP ports |
| Copper / PoE status | No 48-port RJ-45 downlink block and no PoE budget on the 48S model |
| Default license level | Network Advantage |
| Power supply slots | 2 |
| Default power supply | 1 x 715W AC power supply |
| Stacking | StackWise-480 and StackPower |
| Separately validated items | Uplink network module, second PSU, stacking cables, power cords and SFP optics |
| Source match | Exact C9300-48S-A model description, 48 SFP ports, Network Advantage level, power and stacking details in Cisco's official documentation |
| Official manufacturer reference | Cisco Catalyst 9300 Series official data sheet |
C9300-48S-A Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
C9300-48S-A FAQ
What is C9300-48S-A?
Cisco C9300-48S-A Catalyst 9300 48-Port 1G SFP Switch is a CISCO Catalyst 9300 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does C9300-48S-A provide?
For C9300-48S-A, the manufacturer specification lists downlink ports as 48 x 1G SFP ports.
What are the power requirements for C9300-48S-A?
For C9300-48S-A, the manufacturer specification lists copper / poe status as No 48-port RJ-45 downlink block and no PoE budget on the 48S model.
Is C9300-48S-A available from YYST Global?
Contact YYST Global to confirm availability for C9300-48S-A, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of C9300-48S-A?
The current reference price for C9300-48S-A is US$ 6,350.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related C9300-48S-A
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C9300-48UXM-A provides twelve ports supporting up to 10G and thirty-six ports supporting up to 2.5G, with UPOE and Network Advantage. Uplinks are modular, not four fixed 10G interfaces.
Cisco C9300-48UN-E 48-Port 5G UPOE Switch
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C9300-48UB-A is the Network Advantage ordering choice for forty-eight 1G copper UPOE ports in the higher-scale Catalyst group. It provides modular uplinks rather than an all-port multigigabit access layout.
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Cisco C9300-48T-A Network Advantage Data-Only Switch
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Cisco C9300-48T-E 48-Port Gigabit Data Switch
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Cisco C9300L-48T-4X-10A 48-Port Data Switch
C9300L-48T-4X-10A identifies a 48-port data configuration with Network Advantage and four 10G uplinks in Cisco’s original-to-Refresh product mapping. Its C9300L uplinks are fixed, not an optional network-module expansion.