Name: C9300L-48T-4X-E Cisco Catalyst 9300 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
Brand: Cisco
SKU: C9300L-48T-4X-E
Price: 2574.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco Catalyst 9300-48T-4X-E is a managed network switch designed to support enterprise environments requiring high port density and routing functions. It fits into rack setups and handles both copper and fiber connections, making it suitable for a range of networking needs from data aggregation to core switching.

General Information
Brand	Cisco
Part Number	C9300L-48T-4X-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
Switching Capacity	176 Gbps
Switch Forwarding Rate	88.1 Mpps
DRAM	4 GB
Flash Memory	8 GB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32768

Management and Configuration
Routing Protocols	Static, RIP, OSPF, EIGRP, BGP, VRRP, HSRP, GLBP, PIM-SM, IGMP, MLD
Remote Protocols	Yes
Management Interfaces	CLI, Web UI, SNMP, SSH, Telnet, RMON, REST API
Security	Yes
Remote Management Protocol	SNMP, SSH, HTTPS, Telnet, NETCONF, RESTCONF

Power & Cooling
Fans	2 (field-replaceable)

Physical Characteristics
Dimensions	1.73 x 17.5 x 17.5 in
Weight	5.00
Operating Temperature	32°F to 104°F (0°C 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 802.3z, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3x

Product Description
The Cisco Catalyst 9300-48T-4X-E is built for delivering reliable and scalable network connectivity within medium to large enterprises. It provides a combination of copper and fiber ports to accommodate a variety of network devices and uplinks. Often found in corporate LANs, data centers, and campus environments, it supports advanced Layer 3 features to manage traffic efficiently. Network administrators and IT professionals benefit from its robust management options and versatile deployment capabilities, making it ideal for organizations requiring high-performance switching with routing support. Key Features Supports 48 Gigabit Ethernet ports enabling high-speed device connections Includes 4 SFP ports for flexible fiber optic uplinks and extended reach Offers Layer 3 routing for efficient inter-VLAN traffic handling Designed to fit standard 19-inch racks with a compact form factor Equipped with Cisco IOS XE software for comprehensive network control This switch is commonly deployed in enterprise network cores or aggregation layers, providing backbone connectivity and routing between different subnets. Its combination of port density and Layer 3 capabilities helps maintain a stable and manageable network environment. Real-world benefits include reduced latency due to hardware-based routing and simplified infrastructure with integrated switching and routing in a single device.

Use Cases
The Cisco Catalyst 9300-48T-4X-E is optimized for high-density network environments that demand robust Layer 3 routing and reliable uplink flexibility. It is particularly suited for enterprise IT infrastructures where seamless integration of wired and fiber connectivity supports diverse application workloads and security requirements. How It's Used: Serving as a core access switch in large enterprise campuses, providing high port count gigabit connectivity for end-user devices and IoT deployments. Aggregating traffic in data center edge layers where both copper and fiber links are necessary to connect servers and storage clusters. Supporting distributed branch office networks where advanced routing protocols enable efficient inter-site communication. Enabling virtualization environments by managing segmented VLANs with Layer 3 capabilities to isolate and secure tenant workloads. Facilitating high-performance uplinks to aggregation or core switches through the 4x SFP ports, critical in multilayer network architectures. This switch enhances operational efficiency by combining high port density with advanced routing in a rack-mountable form factor. Its design supports scalability and performance demands typical of complex enterprise networks, ensuring reliable connectivity and streamlined traffic management across varied infrastructure scenarios.