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C9300L-48P-4X-E, Cisco Catalyst 9300 Switch, 48x1G PoE+/4x10G SFP+/Essentials

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C9300L-48P-4X-E, Cisco Catalyst 9300 Switch, 48x1G PoE+/4x10G SFP+/Essentials

The Cisco Catalyst C9300L-48P-4X-E is a high-performance enterprise-class access switch designed for modern campus networks that require scalability, security, and reliable power delivery, built by Cisco. As part of the Catalyst 9300L Series, the C9300L-48P-4X-E delivers 48 Gigabit Ethernet ports with full PoE+ support, enabling seamless deployment of IP phones, wireless access points, IoT devices, and other powered endpoints, while its four integrated 10G SFP+ uplink ports ensure high-speed aggregation and backbone connectivity for data-intensive environments. This model is optimized for enterprise branch offices and campus access layers, offering advanced Layer 2 and Layer 3 capabilities, strong security features, and support for Cisco’s intent-based networking architecture, including SD-Access readiness. With hardware-based performance optimization, enhanced encryption support, and high forwarding capacity, it ensures stable and efficient network operation even under heavy traffic loads. The switch also supports StackWise-320 technology, allowing businesses to scale their network infrastructure flexibly by stacking multiple units into a single logical system for simplified management and higher resiliency. Designed for long-term reliability and energy efficiency, the Cisco C9300L-48P-4X-E is an ideal solution for enterprises seeking a future-ready access switch that balances performance, security, and operational simplicity in a compact 1RU form factor suitable for global deployments.

Model:
C9300L-48P-4X-E
Brand:
Cisco
Condition:
Original New
Warranty:
1 year

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Item	Official Specification
Model Number	C9300L-48P-4X-E
Product Series	Cisco Catalyst 9300L Layer 3 Stackable Enterprise Switch
Software License	Network Essentials
Typical Application	Office Access, IP Phone, Wi-Fi AP, IP Camera, SMB Campus Edge, Education & Healthcare Networks
Hardware Warranty	3-Year Cisco Premium Hardware Warranty
Downlink Ports	48 × 10/100/1000BASE-T RJ45, full PoE+ support
Fixed Uplink Ports	4 × 10G/1G SFP+ slots (supports 1G & 10G transceivers)
PoE Standards	IEEE 802.3af (15.4W/port), IEEE 802.3at PoE+ (max 30W per port)
Default Total PoE Power Budget	505W (equipped with PWR-C1-715WAC-P power supply)
Stacking Technology	StackWise-320, up to 8 switches in one stack, 320Gbps stacking bandwidth
Switching Capacity	176 Gbps
64-byte Packet Forwarding Rate	130.95 Mpps
MAC Address Table Size	32,000 entries
System Memory	8 GB DRAM, 16 GB Flash storage
Jumbo Frame Support	Up to 9198 bytes
Maximum VLAN Quantity	4094 VLANs, 802.1Q tagging, Voice VLAN, Guest VLAN
Spanning Tree Protocols	STP, RSTP, MSTP, PVST+, RPVST+
Link Aggregation	IEEE 802.3ad LACP, up to 8 LAG groups
Multicast Features	IGMP Snooping v1/v2/v3, Multicast VLAN Replication
Layer 3 Routing	Static IPv4/IPv6 routing, up to 32,000 IPv4 routes, 1000 SVIs
QoS Capability	8 hardware queues per port, WRR + strict priority scheduling
Security Features	802.1X authentication, MACsec, Trustworthy Security, DoS protection, Port Security, ARP Guard, Rogue DHCP suppression, SSH/HTTPS encrypted management
Management Interfaces	Console RJ45, USB-C Console, USB-A, Web UI, CLI, Cisco DNA Center, SNMP v1/v2c/v3
Cooling System	3 hot-swappable variable-speed fan modules
Physical Dimensions (H × W × D)	44 mm × 445 mm × 449 mm (1.73 × 17.5 × 17.6 inch), 1U rackmount
Net Weight	7.03 kg (15.5 lbs)
Power Input	Universal AC 100–240V, 50/60Hz, single built-in 715W power supply, redundant power supply support
Operating Environment	-5°C ~ 45°C, 5%–90% non-condensing humidity
Storage Temperature	-40°C ~ 70°C, 5%–90% non-condensing humidity
MTBF (25°C Ambient)	309,020 hours
Installation	Standard 19-inch rack mount, desktop placement
Regulatory Certifications	CE, FCC, UL, CSA, RoHS Compliant