Cisco C9300-48S-E= Enterprise Core Switch

🚀 Cisco C9300-48S-E= Catalyst 9300 Series 48-Port 1/10G SFP Enterprise Core Switch

Factory-Sealed New in Original Box (FSB) with 1 Year Replacement Warranty

🔗 Product Overview

The Cisco C9300-48S-E= is a high-performance Catalyst 9300 Series switch designed for enterprise core, aggregation, and access layers.

Featuring 48 × 1/10G SFP ports with flexible uplink options, it delivers high reliability, low latency, and scalable connectivity for modern enterprise and campus networks.

👉 Ideal for enterprise core, aggregation, and high-density access deployments

🔥 Why This Switch Is in High Demand

✔ Upgrading from legacy 1G/10G infrastructure ✔ Require high-density SFP connectivity ✔ Need flexible uplinks for future growth

👉 C9300-48S-E= = reliable core + high port density + future-ready design

⚡ 10G vs 25G vs 100G

Type	Access Speed	Uplink	Use Case
1G/10G Switch	1G/10G	40G	Legacy enterprise
10G SFP Switch (C9300-48S-E=)	1/10G	40G/100G	Modern enterprise core
25G/100G Switch	25G/100G	100G+	Data center spine

👉 C9300-48S-E= = high-density access with future-ready uplinks

🧠 Key Features of Cisco C9300-48S-E=

48 × 1/10G SFP ports

Uplink options: 40G/100G QSFP28

Switching capacity up to ~960 Gbps

Forwarding rate up to ~720 Mpps

Full L2/L3 enterprise feature set

16GB DRAM + 16GB Flash memory

Support for SD-Access, StackWise Virtual

MACsec encryption and advanced security features

1RU rack-mountable design

🏗️ High-Value Application Scenarios

1. Enterprise Core & Aggregation

High-performance routing and switching

Scalable for growing enterprise networks

2. High-Density Access Layer

Connect multiple 10G servers or access switches

Ideal for campus and branch deployments

3. Data Center Interconnect (Optional)

40G/100G uplinks for high-bandwidth connectivity

4. Cloud & Hybrid Networks

Automation-ready and SD-Access compatible

Future-proof architecture

💡 Why Choose C9300-48S-E=?

👉 Traditional switches:

Limited port density

Lower bandwidth per port

Higher cost for future expansion

👉 With C9300-48S-E=:

✔ High-density 1/10G access ✔ Flexible uplinks for growth ✔ Enterprise-grade reliability ✔ Compact 1RU design

✅ Best for enterprises needing high-density 10G access with future-ready uplinks

🧩 Complete Network Solution

✅ Core & Aggregation Switching

Cisco C9300-48S-E=

✅ Uplink Connectivity

QSFP28 40G/100G optical modules

✅ Access Layer

1G / 10G SFP switches

✅ Architecture

Core–Aggregation–Access

Leaf-Spine

👉 High-density SFP + flexible uplinks = scalable enterprise backbone

📊 Technical Specifications

Parameter	Specification
Model	C9300-48S-E=
Ports	48 × 1/10G SFP
Uplinks	40G/100G QSFP28
Switching Capacity	~960 Gbps
Forwarding Rate	~720 Mpps
Memory	16GB DRAM
Flash	16GB
VLANs	Up to 4000
Form Factor	1RU
Power Supply	Redundant supported
Operating Temp	0°C to +40°C

❓ FAQ

Q1: What is C9300-48S-E= used for? It is used as a core, aggregation, or high-density access switch in enterprise and campus networks.

Q2: Does it support 10G? Yes, all ports support 1G / 10G SFP speeds.

Q3: What uplinks does it provide? Supports 40G/100G QSFP28 uplinks for flexible high-speed connectivity.

Q4: Is it future-proof? Yes, it supports high-density access, SD-Access, and scalable enterprise architecture.

📈

Cisco C9300-48S-E=, Catalyst 9300 48 port SFP switch, Cisco 10G access switch, enterprise core SFP switch, campus aggregation switch Cisco, Cisco core switch 1/10G

🚀 Get a Quote for Your Network Upgrade

👉 Planning to upgrade to high-density 10G/40G/100G infrastructure?

✔ High-density 10G access ✔ Flexible uplink scalability ✔ Enterprise-grade reliability

Contact us now for pricing and availability.