Type | Layer 3 Managed Stackable Network Switch |
Form Factor | Rack-mountable |
Installed Power Supply | 1 (internal, hot-plug) |
Max Supported Power Supplies | 2 |
Power Redundancy | Optional |
Power Provided | 1100 Watt |
Power Requirements | AC 120/230 V (50 - 60 Hz) |
MTBF | 273,820 hours |
Flash Memory | 16 GB |
RAM | 8 GB |
Packet Buffer Size | 16 MB |
Jumbo Frame Support | 9198 bytes |
Status Indicators | Status |
Weight | 16.87 lbs |
Cisco Catalyst 9300L 48-Port Gigabit Network Switch, C9300L-48UXG-4X-E

Key Benefits

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- Delivers exceptional performance and scalability for enterprise-class networks with up to 712 Gbps switching capacity and high forwarding rates.
- Provides future-ready infrastructure with UPOE support and 4 x 10G uplink ports for high-bandwidth applications.
- Incorporates robust security and network management capabilities, including MACsec encryption, QoS, and a wide array of remote management options.
Product Overview
The Cisco Catalyst 9300L-48UXG-4X-E is a stackable, rack-mountable Layer 3 managed switch with 48 UPOE-enabled Gigabit Ethernet ports and 4 x 10G SFP+ uplinks. Supporting a PoE budget of 675W, and offering extensive routing protocols and advanced security features like MACsec encryption, it is ideal for high-density enterprise networks. The switch delivers performance of up to 712 Gbps with stacking and is IPv6 ready, featuring full support for modern traffic management. With management options like SNMP, RESTCONF, and CLI support, and optimal environmental operating ranges, this switch ensures enterprise-grade scalability and reliability.
Specifications
Product Overview
Advanced Security Features
MACsec Encryption | Yes |
Encryption Algorithms | 128-bit AES, 256-bit AES |
Access Control Lists (ACL) | Supported (5120 entries) |
802.1X Authentication | Yes |
Secure Boot | Yes |
Cisco Trust Anchor Module | Yes |
Policy-Based Routing (PBR) | Supported |
Private VLAN Support | Yes |
Control Plane Protection (CoPP) | Yes |
Cloud Management & Licensing
Management Interface | CLI, SNMP (v1/v2c/v3), RESTCONF, NETCONF, gRPC, YANG |
License Included | Network Essentials |
Zero Touch Provisioning (ZTP) | Yes |
Compliance & Origin
Country of Origin | China / Mexico |
TAA Compliant | Yes |
Certifications | UL 60950-1, IEC 60950-1, FCC CFR47 Part 15 B Class A, EN 55022 Class A, VCCI Class A, RoHS, ICES-003 Class A, BSMI Class A, EN 61000-3-2/3, CISPR 22/24/32/35, AS/NZS 3548/60950-1, CCC, KN32, KN35 |
Interfaces
Downlink Ports | 48 x 10/100/1000 (UPOE) |
Uplink Ports | 4 x 10 Gigabit SFP+ |
Multi-Gigabit Ports | 12 x 1/2.5/5/10GBase-T RJ-45 |
Console Ports | 1 x RJ-45, 1 x USB 2.0 |
Stacking Port | 1 x Network Stack Device Port |
Management Port | 1 x RJ-45 (LAN) |
Switching Capacity (Standalone) | 392 Gbps |
Switching Capacity (With Stacking) | 712 Gbps |
Forwarding Rate (Standalone) | 291.66 Mpps |
Forwarding Rate (With Stacking) | 529.76 Mpps |
MAC Address Table Size | 32,000 entries |
PoE Type | UPOE |
PoE Budget | 675 W |
Routing & Network Features
IPv4 Route Entries | 32,000 |
IPv6 Route Entries | 16,000 |
Access Control Entries (ACL) | 5,120 |
Multicast Scale | 8,000 |
Quality of Service Entries | 5,120 |
VLANs Supported | 4094 |
SVIs Supported | 1000 |
Routing Protocols | OSPF, RIP, EIGRP, VRRP, PIM-SM, PIM-SSM, OSPFv3, EIGRP for IPv6, RIPng, MSTP |
Traffic Features | QoS, CoS, DSCP, Rapid PVST+, SRR, CIR, FNF |
Physical & Environmental
Width | 17.5 in |
Height | 1.7 in |
Depth | 19.2 in |
Min Operating Temperature | 23 °F |
Max Operating Temperature | 113 °F |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 158 °F |
Operating Humidity Range | 5 - 90% (non-condensing) |
Storage Humidity Range | 5 - 90% (non-condensing) |