Name: C9300L-48T-4G-E Cisco Catalyst 9300 48x1G Ethernet 4xSFP Layer 3 Switch
Brand: Cisco
SKU: C9300L-48T-4G-E
Price: 1149.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Cisco Catalyst 9300-48T-4G-E is a versatile, managed Layer 3 switch designed to support high-density Gigabit connections along with flexible uplink options. It generally fits into enterprise and campus network infrastructures where reliability and granular control over network traffic are important.

General Information
Brand	Cisco
Part Number	C9300L-48T-4G-E
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, EIGRP, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web UI (GUI),Command Line (CLI),SSH,Console (RJ-45),USB Console,SNMP,RESTCONF,NETCONF,Syslog
Remote Management Protocol	SNMPv1/v2c/v3,SSH,HTTPS,HTTP,RESTCONF,NETCONF
Routing Protocol	Static,RIP,OSPF,EIGRP,BGP,VRRP,HSRP,PIM-SM,IGMP

Power & Cooling
Fans	Field-replaceable redundant fans (front-to-back airflow)

Physical Characteristics
Dimensions	1.73 x 17.5 x 20.5 in
Weight	5.00
Operating Temperature	32 to 104°F (0 to 40°C)

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3az (Energy Efficient Ethernet)

Product Description
The Cisco Catalyst 9300 Series switch offers robust networking solutions ideal for enterprise environments. This model delivers 48 high-speed 10/100/1000Base-T ports alongside 4 flexible SFP uplink ports, enabling seamless integration with various network setups. Often found in corporate data centers and campus networks, it's built for IT professionals who require reliable, scalable, and manageable network hardware. The Layer 3 features help streamline complex routing tasks, making it a solid choice for medium to large-scale deployments. Key Features Supports high-density Gigabit Ethernet connections for extensive device coverage Includes 4 SFP ports allowing flexible uplink options and fiber connectivity Offers Layer 3 routing to handle inter-VLAN traffic efficiently Utilizes a rack-mountable form factor suited for standard network racks Provides managed switching capabilities for detailed network control This switch is typically deployed in enterprise campus networks to connect large numbers of wired devices, ensuring consistent performance and reliable throughput. Its routing capabilities and port options make it fit naturally into networks that need to balance scale with complexity without sacrificing manageability.

Use Cases
The Cisco Catalyst 9300-48T-4G-E switch is commonly deployed in enterprise campus environments where high-density wired connectivity and advanced Layer 3 routing are critical. It suits network architects and IT teams managing medium to large-scale networks that require scalable, secure, and manageable infrastructure. How It's Used: Supporting campus network core or distribution layers by aggregating multiple access switches in enterprise IT infrastructures. Enabling segmented traffic flows and inter-VLAN routing for departmental networks within corporate office buildings. Providing resilient uplink connectivity in data centers for virtualization clusters or storage area networks requiring flexible fiber or copper modules. Deploying in remote branch offices to deliver secure, manageable Layer 3 services while maintaining centralized control through network management tools. Facilitating edge computing environments by offering high port density and routing capabilities close to the source of data generation. This switch delivers operational efficiency and scalability by combining high port density with advanced routing features suitable for complex network topologies. Its rack-mountable design and uplink flexibility support evolving network demands without compromising performance or manageability.