Name: C9300-48UB-A Cisco Catalyst 9300 Series Mgig Modular Uplink Switch
Brand: Cisco
SKU: C9300-48UB-A
Price: 1694.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco Catalyst C9300-48UB-A combines 48 multi-gigabit ports with modular uplinks to provide scalable, secure, and high-performance switching suitable for enterprise campus deployments.

General Information
Brand	Cisco
Part Number	C9300-48UB-A
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, RJ-45, SFP+, USB Console, Serial Console (RJ-45)
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	CLI,Web UI,SSH,Console,SNMP
Security Features	802.1X,Access Control Lists (ACLs),Port Security
Remote Management Protocol	SSH,SNMP,HTTPS,NETCONF,RESTCONF

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL

Product Description
The Cisco Catalyst 9300 Series Mgig Modular Uplink Switch (C9300-48UB-A) is a high-performance network switch designed for modern enterprise environments. It provides 48 multi-gigabit Ethernet ports and modular uplink options to accommodate flexible connectivity needs. This switch is typically found in campus core and distribution layers, supporting high-density access and aggregation. IT professionals and network administrators benefit from its robust security features, scalability, and ease of management. Key Features 48 multi-gigabit Ethernet ports supporting speeds up to 10 Gbps Modular uplink options for flexible network expansion Advanced security with integrated threat defense Stackable architecture for simplified network scaling Enhanced QoS and traffic management capabilities The C9300-48UB-A switch delivers reliable, high-speed connectivity and comprehensive security, making it ideal for demanding enterprise network environments. Its modular uplink design ensures adaptability as network requirements evolve.

Use Cases
The Cisco Catalyst 9300 Series Mgig Modular Uplink Switch is used in environments where flexible, high-speed connectivity and advanced security are critical. How It's Used: Connecting high-density wireless access points in enterprise campuses Aggregating traffic from multiple access switches in branch offices Supporting multi-gigabit devices such as IP phones, cameras, and endpoint devices Implementing secure segmentation and advanced threat detection Stacking multiple switches for increased capacity and simplified management These use cases illustrate the switch's versatility and suitability for complex network infrastructures requiring performance and security.