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Reliable fiber-based access switch.
C9300-48S-E
CATALYST 9300 48GE SFP PORTS MODULAR UPLINK SWITCH
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Name:
C9300-48S-E
- Description:
- CATALYST 9300 48GE SFP PORTS MODULAR UPLINK SWITCH
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- Warranty:
- 3
- List Price:
$29,024.00
- Price:
$8,800.0069.7% off
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1
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C9300-48S-E Overview
C9300-48S-E is a high-performance, stackable enterprise switch designed with a modern modular architecture that supports advanced Layer 2 and Layer 3 routing capabilities. It features a robust internal AC power supply with optional redundancy, enabling reliable continuous operation in demanding network environments while offering scalability and high-density 48 SFP downlink ports for fiber connectivity.
C9300-48S-E delivers enterprise-grade performance and flexible uplink configurations supporting both 1G and 10G options, making it ideal for campus, branch, and data center deployments. Its design emphasizes efficiency, streamlined management, and future-proof scalability, which simplifies network expansion and supports diverse use cases where low latency and high throughput are critical.
C9300-48S-E price is $8,800.00, a 69.7% saving from the Cisco list price of $29,024.00. C9300-48S-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9300-48S-E for additional pricing. Browse the full Cisco Catalyst 9300 Switches series or explore all Cisco products.
C9300-48S-E Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- N/A
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Fiber
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- C9300-48S-E
- Uplink Configuration
- 1G / 10G
- IOS
- LAN Base
- POE Support
- Non POE
- SFP Ports
- 48 SFP Ports
- Memory
- 4 GB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 256 MB
- Switching Capacity
- 480 Gbps
- Switching Capacity with Stacking
- 480 Gbps
- Product Name
- Cisco Catalyst 9300-48S-E
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 13.1 inches
- Weight
- 41 lbs
C9300-48S-E Use Case
High-Performance Campus Distribution with C9300-48S-E Cisco Catalyst 9300
In a large enterprise campus, the C9300-48S-E modular uplink switch aggregates 48 GE SFP ports from multiple building floors and connects via 40G QSFP+ uplinks to the core data center. By leveraging Cisco Catalyst 9300 advanced hardware forwarding and Cisco DNA Center automation, network operators achieve sub-millisecond latency, non-stop forwarding, and simple policy-based segmentation. Outcome: Scalable, future-proof distribution layer with 99.999% availability and streamlined operations.
Secure IoT Segmentation in Smart Manufacturing Plants
A smart manufacturing facility deploys C9300-48S-E switches to connect industrial sensors, machine vision cameras, and robotics over fiber SFP links. Integrated Cisco TrustSec and 802.1X enforce microsegmentation at line speed, isolating OT and IT traffic. Outcome: Zero-trust security posture with automated threat containment, high port density for dense I/O environments, and deterministic performance for real-time control systems.
Multisite Retail WAN Aggregation and Cloud-Managed Operations
A national retail chain uses C9300-48S-E stacks at each store to terminate 48 SFP fiber links from PoS terminals, kiosks, and Wi-Fi 6 APs, then uplinks to a regional SD-WAN edge. Managed centrally via Cisco DNA Center and Cisco Meraki Dashboard, stores benefit from uniform policy enforcement, encrypted WAN transport, and rapid firmware updates. Outcome: Consistent customer experience, reduced on-site support, and 50% faster deployment of new services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 C9300-48S-E |  C9300L-48UXG4X-10E |  C9300-48P-E |  C9300L-24T-4G-E |  C9300-48U-A | |
|---|---|---|---|---|---|
| Depth | 13.1 inches | 12.1 inches | 12 inches | 11.8 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1.75 inches | 1.73 inches | 1.75 inches |
| IOS | LAN Base | LAN Base | LAN Base | LAN Lite | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | C9300-48S-E | C9300L-48UXG4X-10E | C9300-48P-E | C9300L-24T-4G-E | C9300-48U-A |
| Media Type Supported | Fiber | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo |
| Memory | 4 GB | 4 GB | 4 GB | 512 MB | 4 GB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 48 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | N/A | 24–48 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | Non POE | POE+ | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | 48 x 10/100/1000 PoE+ ports and 4 x 10G SFP+ uplink ports | N/A | 24 x 10/100/1000 RJ45, 4 x 1G SFP | 48 x 10/100/1000 Ethernet ports and 4 x 1G/10G SFP uplink ports |
| Power Consumption | N/A | N/A | 370 W | N/A | 365 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Catalyst 9300-48S-E | Cisco Catalyst 9300L-48UXG4X-10E | Cisco Catalyst 9300-48P-E | Cisco Catalyst 9300L-24T-4G-E | Cisco Catalyst 9300 48U-A |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No | Yes | No | No |
| SFP Ports | 48 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 480 Gbps | 480 Gbps | 480 Gbps | 128 Gbps | 480 Gbps |
| Switching Capacity with Stacking | 480 Gbps | 480 Gbps | 480 Gbps | N/A | 480 Gbps |
| Uplink Configuration | 1G / 10G | 10G | 1G | 1G | 1G / 10G |
| Weight | 41 lbs | 25 lbs | 21 lbs | 13.2 lbs | 24 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17 inches |
Reviews & Ratings
K
Kevin Price
5
Consistent throughput across all SFP ports.
B
Brian Nelson
4
Stable Essentials model for enterprise networks.
J
Jason Carter
5
Easy deployment in campus environments.
M
Mark Phillips
4
Good value for fiber access.
Questions & Answers
What is the Cisco Catalyst 9300-48S-E switch?
The Cisco Catalyst 9300-48S-E is a fixed, stackable enterprise-class switch offering 48 SFP Gigabit Ethernet ports and modular uplink flexibility for campus and branch access networks.
How many ports does the C9300-48S-E provide?
The C9300-48S-E provides 48 SFP-based Gigabit Ethernet ports for fiber connectivity and four modular uplink slots for scalable aggregation.
Does the Cisco Catalyst 9300-48S-E support PoE?
No. The Catalyst 9300-48S-E is a data-only SFP switch and does not include PoE or PoE+ power delivery.
What uplink options are available for the C9300-48S-E?
It supports four modular uplink slots compatible with 1G, 10G, 25G, and 40G uplink modules to match your network backbone requirements.
What is the switching capacity of the Catalyst 9300-48S-E?
The switch delivers up to 176 Gbps of switching capacity and 130 Mpps forwarding performance for high-throughput environments.
How many switches can I stack with Cisco StackWise?
You can stack up to eight Catalyst 9300 switches with Cisco StackWise-480, delivering 480 Gbps of stacking bandwidth.
Which software license comes with the C9300-48S-E?
It ships with Cisco IOS XE Software and includes the Network Advantage license, offering advanced routing, security, and automation features.
What are the primary use cases for the Cisco Catalyst 9300-48S-E?
Ideal for enterprise access, campus distribution, and branch aggregation, the 9300-48S-E supports high-density fiber access, secure segmentation, and advanced QoS.
What management options does the C9300-48S-E support?
It supports management via Cisco DNA Center, CLI, web UI, SNMP, NETCONF/RESTCONF, and Cisco Prime Infrastructure for full lifecycle automation.
Which security features are integrated into the Catalyst 9300-48S-E?
Built-in security includes 802.1X, MACsec encryption, TrustSec, Encrypted Traffic Analytics, dynamic ARP inspection, and control-plane protection.
Can the Catalyst 9300-48S-E be managed from the cloud?
Yes. You can manage it through Cisco DNA Center Cloud for centralized policy, assurance, and analytics across on-premises and cloud environments.
What are the physical dimensions and power consumption?
The 1RU switch measures 44.5 × 43.4 × 4.45 cm, weighs 9.7 kg, and consumes approximately 75W typical, 90W maximum without PoE.
What warranty and support options are available?
Cisco offers a limited lifetime hardware warranty with next-business-day replacement and optional SMARTnet service for 24×7 support and updates.
How do I upgrade from a Catalyst 2960 to the 9300-48S-E?
Migrating is seamless: maintain your existing cabling, retain IP addressing, and leverage Cisco IOS XE features like enhanced security and automation.
Which SFP modules are compatible with the C9300-48S-E?
Compatible modules include Cisco GLC-SX-MMD (850 nm), GLC-LH-SMD (1310 nm), GLC-EX-SMD (1310 nm, extended reach), and 10G SFP+ modules.
How can I purchase or request a quote for the C9300-48S-E?
Contact an authorized Cisco partner or reseller to get pricing, availability, and customized deployment guidance for the Catalyst 9300-48S-E.