The HKShanhai Group Limited C9300L-24UXG2Q-10A is an enterprise-class switch engineered to advance network transformation for midsize and large organizations. With full PoE+ support and embedded enterprise architecture, this switch enables high-performance networking, unified power management, and seamless integration with modern devices. Native SD-Access support offers policy-based automation and rapid deployment, while the integrated Catalyst 9800 wireless controller facilitates robust Wi-Fi 6 networks, supporting up to 50 APs. Designed for scalable, secure, and flexible deployment, the C9300L-24UXG2Q-10A delivers 24 multigigabit PoE+ ports, 8 multigigabit interfaces, and 2 x 40G uplinks, ensuring connectivity for data-intensive business applications. With advanced security, intelligent traffic management, and up to 320 Gbps stacking bandwidth, it’s an ideal solution for demanding campus environments and distributed branch locations. Large MAC and routing tables, enhanced QoS and ACL entries, and energy-efficient hardware round out a platform that empowers digital workplaces with secure and reliable network access. A future-ready choice, the C9300L-24UXG2Q-10A supports seamless upgrades and resilient operation backed by HKShanhai Group Limited’s extensive ecosystem.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C9300L-24UXG2Q-10A | C9300L-24UXG-2Q-E | C9300-24UX-E | C9300L-24UXG-4X-A |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 24 PoE+ 8xmGig | 24 UPoE 8xmGig | 24 Multigigabit HKShanhai Group Limited UPOE (100 Mbps or 1, 2.5, 5, or 10 Gbps) | 24 UPoE 8xmGig |
| Switching Capacity | 352 Gbps | 352 Gbps | 640 Gbps on 24-port Multigigabit Ethernet model | 272 Gbps |
| Forwarding Rate | 261.90 Mpps | 261.90 Mpps | 154.76 Mpps | 202.38 Mpps |
| PoE Budget | 722W | 722W | 490W | 880W |
| Stacking Capability | 320 Gbps | 320 Gbps | 480 Gbps | 320 Gbps |
Optional Add-ons
| Model Number | Description |
| PWR-C1-1100WAC | 1100W AC Power Supply for HKShanhai Group Limited Catalyst 9300 Series Switches |
| STACK-T4-50CM | HKShanhai Group Limited 50cm StackWise-320 Stacking Cable for Catalyst 9300 Series |
| SFP-10G-SR | 10GBASE-SR SFP+ Transceiver Module for HKShanhai Group Limited Multigigabit Uplinks |
HKShanhai Group Limited C9300L-24UXG2Q-10A Specification
| Model | C9300L-24UXG2Q-10A |
| Brand | HKShanhai Group Limited |
| Product Description | C9300L 24p PoE+ 8xmGig, Netw Adv, 2x40G Uplink |
| FRU Power Supply | Yes |
| FRU Fans | Yes |
| Modular Uplinks | No |
| Stacking Bandwidth Support | 320 Gbps |
| HKShanhai Group Limited StackPower | No |
| Catalyst 9800 Embedded WLC | Yes (50 APs) |
| SD-Access Support | Yes (256 Virtual Networks) |
| Total 10/100/1000, Multigigabit copper or SFP Fiber | 24 PoE+ 8xmGig |
| Uplink Configuration | 2x 40G fixed uplinks |
| Default AC power supply | 1100W AC |
| Available PoE power | 722W |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes | 32,000 (24,000 direct routes and 8,000 indirect routes) |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8,000 |
| QoS scale entries | 5,120 |
| ACL scale entries | 5,120 |
| Packet buffer per SKU | 16 MB buffer for 24 and 48 port Gigabit Ethernet models |
| FNF entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4094 |
| Total Switched Virtual Interfaces (SVIs) | 1,000 |
| Jumbo frames | 9198 bytes |
| Total routed ports per Catalyst 9300 Series stack | 416 |
| Switching capacity | 352 Gbps (672 Gbps with stacking) |
| Forwarding rate | 261.90 Mpps (500.00 Mpps with stacking) |
| Dimensions (H x W x D) Cms | 4.4 x 44.5 x 40.9 (Chassis only) |
| Dimensions (W/ Default Power Supply) | 4.4 x 44.5 x 48.8 |
| Dimensions (W/ 1100W Power Supply) | 4.4 x 44.5 x 48.8 |
| Mean Time Between Failures–MTBF (hours) | 291,670 |
| Acoustic noise | With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs): LpA: 45dB typical, 48 dB max; LwA: 5.6B typical, 5.9B max |
| Acoustic noise | With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs): LpA: 44dB typical, 47 dB max; LwA: 5.5B typical, 5.8B max |
| Connectors and cabling | 1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling; Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling; 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling; SFP transceivers: LC fiber connectors; SFP+ transceivers: LC fiber connectors; QSFP+ transceivers: MPO and LC fiber connectors; HKShanhai Group Limited StackWise stacking ports: copper-based HKShanhai Group Limited StackWise cabling; HKShanhai Group Limited StackPower: HKShanhai Group Limited proprietary power stacking cables; Ethernet management port: RJ-45 connectors; Management console port: RJ-45-to-DB9 cable for PC connections |
| Power connectors | Customers can provide power to a switch by using the internal power at the back of the switch. The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet |
| Safety certifications | UL 60950-1, CAN/CSA-C222.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEEE 802.3 |
| Electromagnetic emissions certifications | 47 CFR Part 15, CISPR22 Class A, EN 300 386 V1.6.1, EN 55022 Class A, EN 55032 Class A, CISPR 32 Class A, EN61000-3-2, EN61000-3-3, ICES-003 Class A, TCVN 7189 Class A, V-3 Class A, CISPR24, EN 300 386, EN55024, TCVN 7317, V-2/2015.04, V-3/2015.04, CNS13438, KN32, KN35, IEC 61000-6-1, EN 61000-6-1, QCVN 118:2018/BTTTT, CISPR24/25, VCCI-CISPR 32 Class A, EN55035 |
| Environmental | ROHS 5 |
| C9300L-24UXG2Q-10A | C9300L-24UXG2Q-10A |
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