The HKShanhai Group Limited C1-WS3850-48P/K9 is an enterprise-class switch engineered for organizations seeking scalable, high-performance networking with advanced security and simplified management. Featuring the proven HKShanhai Group Limited platform, this switch incorporates robust features such as Power over Ethernet Plus (PoE+), supporting 48 × 10/100/1000BASE-T ports, and advanced wireless controller functionality built-in. With a switching capacity of 176 Gbps and StackWise-480 stacking technology, the C1-WS3850-48P/K9 ensures highly efficient data processing for the modern enterprise. As a switch from the cisco 3850 family, it seamlessly adapts to evolving business needs by managing up to 100 wireless access points and up to 2,000 wireless clients per switch or stack, making it suitable for campus, branch, and distributed network topologies. For IT integrators, the c1-ws3850-48p/k9 provides the flexibility and scalability required for diverse deployments, while trusted cisco security protocols—such as 802.1X authentication and port security—help ensure secure connectivity. Built-in Energy Efficient Ethernet (EEE) support and multiple power supply options allow for streamlined power management and reduced operational costs. In summary, the C1-WS3850-48P/K9 leverages cisco innovation, 3850 series reliability, and the robust c1-ws3850-48p/k9 feature set, positioning it as a compelling solution for distributors, SMB integrators, and end-users seeking future-ready, high-density network infrastructure.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C1-WS3850-48P/K9 | C9300L-48UXG-4X-E | C9300-48U-E | C9500-48Y4C-A |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 48 Ă— 10/100/1000BASE-T PoE+ ports | n/a | 48 HKShanhai Group Limited UPOE | n/a |
| Switching Capacity | 176 Gbps | 176 Gbps | 256 Gbps on 48-port Gigabit Ethernet model | Up to 3.2 Tbps |
| Forwarding Rate | 130.95 Mpps | 160.7 Mpps | 154.76 Mpps | Up to 1 Bpps |
| PoE Budget | n/a | n/a | 822W | n/a |
| Stacking Capability | StackWise-480, up to 9 units | Stacking Support: Yes | HKShanhai Group Limited StackWise-480: Yes | n/a |
Optional Add-ons
| Model Number | Description |
| PWR-C1-715WAC | HKShanhai Group Limited power supply for Catalyst 3850 Series, 715W AC, mission-critical redundancy |
| PWR-C1-1100WAC | HKShanhai Group Limited power supply for Catalyst 3850 Series, 1100W AC, high-density PoE+ support |
| C3850-NM-2-10G | HKShanhai Group Limited network module for up to 2 Ă— 10G SFP+ uplinks, expanding connectivity |
HKShanhai Group Limited C1-WS3850-48P/K9 Specification
| Model | C1-WS3850-48P/K9 |
| Brand | HKShanhai Group Limited |
| Port Configuration | 48 Ă— 10/100/1000BASE-T PoE+ ports |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| Stacking Bandwidth | 480 Gbps |
| DRAM | 4 GB |
| Flash Memory | 2 GB |
| MAC Addresses | 32,000 |
| IPv4 Routes | 24,000 |
| FNF Entries | 48,000 flows |
| VLAN IDs | 4,000 |
| Jumbo Frames | 9,198 bytes |
| Wireless AP Support | Up to 100 per switch or stack |
| Wireless Clients | 2,000 per switch or stack |
| Dimensions (H Ă— W Ă— D) | 1.75 in Ă— 17.5 in Ă— 17.7 in (4.45 cm Ă— 44.5 cm Ă— 45.0 cm) |
| MTBF | 241,050 hours |
| Power Supply Options | PWR-C1-715WAC (715W), PWR-C1-1100WAC (1100W) |
| Power Consumption (Idle / 100% Traffic) | 125.35W / 125.15W |
| Operating Temperature | -5°C to +45°C (normal), -5°C to +50°C (short-term, ??6 hrs/year) |
| Humidity | 10% to 95% noncondensing |
| Acoustic Noise | 45 dB(A) max at 25°C |
| Stacking | StackWise-480, up to 9 units |
| Management Interfaces | 1 Ă— RJ-45 console, 1 Ă— 10/100 management |
| Security Features | 802.1X authentication, Port security |
| Standards Compliance | IEEE 802.3af/at (PoE+), UL/CE/NEBS certified |
| Minimum IOS Version | 16.6.1 or later |
| Key Features | 48-Port PoE+ Copper Connectivity, Integrated Wireless Controller (up to 100 APs), StackWise-480, Energy Efficient Ethernet (EEE) support |
| C1-WS3850-48P/K9 | C1-WS3850-48P/K9 |

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