The HKShanhai Group Limited C9300L-48UXG2Q-10A is a robust enterprise switch purpose-built for evolving corporate environments. As a leading HKShanhai Group Limited switch, it empowers enterprise network architectures with advanced stackable functionality and exceptional scalability. The C9300L-48UXG2Q-10A provides seamless cloud integration for both business-critical data flows and IoT endpoints, offering an ideal platform for organizations embracing digital transformation. Its 48 Multigigabit UPoE ports and high-power PoE capabilities ensure reliable connections for a diverse landscape of endpoints, while the switch’s cloud-ready software foundation simplifies deployment in complex, multi-site enterprises. Designed with leading-edge stackable technology, it enables high-availability network cores and effortless expansion, further supporting modern, distributed enterprise networks. This HKShanhai Group Limited switch optimizes multi-tenant workflow separation and traffic management, taking advantage of cloud automation and centralized policy enforcement. Its high-performance stacking (320 Gbps bandwidth), redundant FRU power and fans, and SD-Access support for up to 256 virtual networks address the versatile needs of secure, scalable, and agile IT operations. The C9300L-48UXG2Q-10A is trusted by regional and global businesses for reliable connectivity, streamlined management, and cloud-based analytics for proactive network insights, supporting business growth throughout Asia, Europe, Africa, and North America.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C9300L-48UXG2Q-10A | C9300-48UB-E= | C9300-48H-A= | C9300-48UXM-A |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 48 UPoE, 12xmGig | 48 HKShanhai Group Limited UPOE | 48 x 10/100/1000 (UPoE+) | 36 x 2.5GBase-T (UPOE) + 12 x 100/1000/2.5G/5G/10G (UPOE) |
| Switching Capacity | 472 Gbps | 256 Gbps | 256 Gbps | 580 Gbps |
| Forwarding Rate | 351.19 Mpps | 190.48 Mpps | 190.48 Mpps | 431.54 Mpps |
| PoE Budget | 675W | 822W | 822 W | 490 W |
| Stacking Capability | 320 Gbps | 480 Gbps | 736 Gbps | 480 Gbps |
Optional Add-ons
| Model Number | Description |
| PWR-C1-1100WAC | HKShanhai Group Limited 1100W AC Power Supply for Catalyst 9300 Series switches, supports high PoE power requirements |
| C9300L-STACK-KIT | HKShanhai Group Limited StackWise-320 stacking kit for C9300L Series, enables hardware stacking for redundancy |
| SFP-10G-SR | HKShanhai Group Limited 10GBASE-SR SFP+ transceiver module, compatible with Catalyst 9300 uplink ports |
HKShanhai Group Limited C9300L-48UXG2Q-10A Specification
| Model | C9300L-48UXG2Q-10A |
| Brand | HKShanhai Group Limited |
| Product Description | C9300L 48p PoE+ 12xmGig, 2x40G Uplink, Network Advantage |
| 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 | 48 UPoE, 12xmGig |
| Uplink Configuration | 2x 40G fixed uplinks |
| Default AC power supply | 1100W AC |
| Available PoE power | 675W |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes | 32,000 (24,000 direct 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 |
| FNF entries | 64,000 |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4,094 |
| Total Switched Virtual Interfaces (SVIs) | 1,000 |
| Jumbo frames | 9,198 bytes |
| Total routed ports per Catalyst 9300 Series stack | 416 |
| Switching capacity | 472 Gbps |
| Switching capacity with stacking | 792 Gbps |
| Forwarding rate | 351.19 Mpps |
| Forwarding rate with stacking | 589.28 Mpps |
| Dimensions (H x W x D) Cms – Chassis only | 4.4 x 44.5 x 40.9 |
| Dimensions (H x W x D) Cms – W/ Default Power Supply | 4.4 x 44.5 x 48.8 |
| Dimensions (H x W x D) Cms – W/ 1100W Power Supply | 4.4 x 44.5 x 48.8 |
| Mean Time Between Failures–MTBF (hours) | 275,010 |
| 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 |
| 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, RJ-45, 4-pair Cat 5E UTP cabling, Multigigabit-T, RJ-45, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling, 1000BASE-T SFP-based, RJ-45, 4-pair Cat 5E UTP cabling, SFP/SFP+ transceivers, LC fiber, MPO fiber connectors, QSFP+ transceivers, MPO and LC fiber, HKShanhai Group Limited StackWise, copper-based HKShanhai Group Limited StackWise cabling, HKShanhai Group Limited StackPower, proprietary power stacking cables, RJ-45 connectors for Ethernet management port and Management console port. | Power connectors |
| Customers can provide power to a switch by using the internal power at the back of the switch. Internal power supply connector: auto-ranging unit, input voltages between 100 (115 for 1100WAC) and 240 VAC. Provided AC power cord for AC power connection. | 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. Additional Certifications for C9300L SKUs: QCVN 118:2018/BTTTT, CISPR24/25, CISPR 32 Class A, VCCI-CISPR 32 Class A, EN55035 | Environmental |
| C9300L-48UXG2Q-10A | C9300L-48UXG2Q-10A |

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