Item | Official Specification |
|---|---|
Model Number | C9300L-24P-4X-E |
Product Series | Cisco Catalyst 9300L Stackable Enterprise Switch |
Built-in License | Network Essentials |
Primary Application | Enterprise Office Access, Wi-Fi 6/6E AP Deployment, IP Phone & IP Camera Networks, SMB Branch Distribution Layer |
Downlink Ports | 24 × 10/100/1000BASE-T RJ45, all PoE+ compliant |
Fixed Uplink Interfaces | 4 × 10G SFP+ ports (support 10G/1G transceivers) |
PoE Standards | IEEE 802.3af (15.4W/port), IEEE 802.3at PoE+ (30W/port) |
Total PoE Power Budget | 505W |
Default Power Supply | Single PWR-C1-715WAC-P 715W AC power supply |
Stacking Technology | StackWise-320, up to 8 switches in one logical stack, 320Gbps stacking bandwidth |
Switching Capacity | 128 Gbps |
64-byte Packet Forwarding Rate | 95.23 Mpps |
Packet Buffer Memory | 16 MB shared buffer |
MAC Address Table | 32,000 MAC entries |
Routing Table Scale | 32,000 IPv4 routes, 16,000 IPv6 routes |
Jumbo Frame Support | Up to 9000 bytes |
QoS Capability | 8 hardware queues per port, strict priority + WRR scheduling, 5120 QoS entries |
VLAN Support | Max 4094 VLANs, 802.1Q tagging, Voice VLAN, Guest VLAN |
Spanning Tree Protocols | STP, RSTP, MSTP, PVST+, RPVST+ |
Link Aggregation | IEEE 802.3ad LACP, maximum 8 LAG groups |
Multicast Functions | IGMP Snooping v1/v2/v3, PIM, Multicast replication |
Port Features | Port mirroring, port isolation, rate limiting, broadcast/unicast/multicast storm control |
Layer 3 Functions | Static IPv4/IPv6 routing, DHCP Snooping, DHCP Relay |
Security Features | 802.1X authentication, RADIUS/TACACS+, DoS protection, port security, ARP Guard, rogue DHCP suppression, SSH/HTTPS encrypted management, ACL (5120 entries) |
Management Interfaces | RJ45 Console, USB-C Console, USB 3.0, MGMT Ethernet port, IOS XE, Cisco DNA Center compatible |
Cooling System | Hot-swappable variable-speed fan modules |
Physical Dimensions (H × W × D) | 4.4 cm × 44.5 cm × 48.8 cm (1.73 in × 17.5 in × 19.2 in), 1U rackmount |
Net Weight | 7.13 kg (15.72 lbs) |
Input Power Range | 100–240V AC, 50/60Hz universal input |
Operating Temperature | -5°C ~ 45°C, 5%–90% non-condensing humidity |
Storage Temperature | -40°C ~ 70°C, 5%–90% non-condensing humidity |
MTBF (25°C Ambient) | 1,420,000 hours |
Installation | Standard 19-inch rack mount |
Regulatory Certifications | CE, FCC Class A, UL, CSA, RoHS Compliant |
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A: Mount the switch in a standard 19-inch rack, connect the power supply, and configure through the console or web interface.
A: Upgrading firmware is recommended to stay updated with the latest security patches and features offered by Cisco.
A: Alternatives include models with varying port numbers and uplink configurations, providing flexibility based on network needs.
A: Ensure cables are securely connected, firmware is updated, and network settings are correctly configured. Rebooting may also help.
A: Accessories include rack-mount kits, additional power supplies, and console cables.