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Cisco C9350-48U Smart Switch

48-port 1G UPOE switch with 60W per port for HD cameras, sensors, and intelligent lighting.

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Cisco C9350-48U
48 Ports Single Silicon One A100/L UPOE (802.3bt Type 3) 60W 1.3 Tbps StackWise-1.6T

Product Overview

Silicon One Powered

Built on Cisco Silicon One A100/L ASICs delivering 1.3 Tbps throughput with hardware-based forwarding.

48-Port Access

1G (10/100/1000) downlink ports for enterprise campus and branch access layer deployments.

UPOE (802.3bt Type 3)

60W per port, 2,880W total budget. Powers Wi-Fi APs, cameras, sensors, and IoT devices.

StackWise-1.6T

Stack up to 8 switches with 1.6 Tbps bandwidth for unified management and high availability.

Security First

Secure boot, image signing, runtime integrity, MACsec encryption, and post-quantum cryptography readiness.

Unified Management

Manage from Meraki dashboard, Catalyst Center, or CLI with unified licensing across platforms.

Features and Benefits

Enterprise access, reimagined.

The C9350-48U delivers Silicon One performance with unified management for modern campus access.

Silicon One ASIC

Purpose-built for enterprise access with flexible pipelines, adaptable tables, and scalable buffering.

Quantum-Safe

Hardware-ready for post-quantum cryptography and Cisco Hypershield for advanced threat mitigation.

Programmable

NETCONF/RESTCONF, YANG models, Python scripting, and streaming telemetry for automation.

StackWise-1.6T

Industry-highest 1.6 Tbps stack bandwidth with up to 8 members for simplified management.

StackPower+

55V power-sharing across the stack with full 90W PoE support on all ports.

Cloud Managed

Meraki dashboard integration for cloud-native provisioning, monitoring, and troubleshooting.

Feature & Benefit Details

Feature
Benefit
Silicon One A100/L ASIC
1.3 Tbps throughput, 1.5 Bpps forwarding, up to 256K IPv4 routes and 64K MAC addresses.
StackWise-1.6T
1.6 Tbps aggregate stack bandwidth across 8 switches for unified, high-performance operation.
StackPower+
Shared 55V power pool across up to 4 switches for redundancy without extra rack space.
Post-Quantum Cryptography
Hardware-ready PQC algorithms protect against future quantum computer threats.
Cisco Hypershield Ready
Hardware-capable for next-generation distributed security enforcement.
Unified Licensing
Common licensing works across management modes — cloud, on-premises, or hybrid.

Specifications

Performance

Downlink ports48x 1G (10/100/1000)
ASICsSingle Silicon One A100/L
Switching capacity1.3 Tbps
Forwarding rateUp to 1.5 Bpps per ASIC
DRAM16 GB
Flash / SSD18 GB / Up to 240 GB

Power

PoE typeUPOE (802.3bt Type 3)
PoE per port60W
Total PoE budget2,880W
Power supply options500W / 850W / 1600W AC

Stacking

StackWise-1.6TUp to 1.6 Tbps
Max members8 switches
StackPower+55V shared power pool

Physical

Form factor1RU
Uplink modulesC9350-NM-2C, NM-4C, NM-8Y
Min softwareIOS XE 17.18.1

Ordering Information

C9350-48U

48-port 1G UPOE switch with 60W per port for HD cameras, sensors, and intelligent lighting.

Documentation

Data Sheet

Cisco C9350 Series Smart Switches Data Sheet. Full specifications, features, licensing, and ordering information.

Download PDF ›

Ready to deploy the C9350-48U?

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Cisco C9350-48U