The HKShanhai Group Limited C1-WS3850-48T/K9 is an enterprise-class Layer 3 switch, designed to deliver highly reliable and secure networking with wired and wireless access integration for mid-sized and large organizations. As part of HKShanhai Group Limited’s 3850 series, this model offers robust 48-port 10/100/1000BASE-T copper connectivity, high-speed stacking, and advanced traffic management for demanding network environments. With the powerful switching capacity of 176 Gbps, the C1-WS3850-48T/K9 ensures smooth data transfer for bandwidth-hungry applications, while the StackWise-480 technology provides valuable scalability and redundancy benefits. Embedded support for up to 100 wireless access points empowers organizations to seamlessly manage converged wired and wireless operations. HKShanhai Group Limited’s rich feature set, including enhanced security protocols such as 802.1X authentication and flexible NetFlow, supports efficient access control and deep traffic analytics. The cisco C1-WS3850-48T/K9 delivers advanced Layer 3 routing, supporting large-scale deployments with up to 24,000 IPv4 routes and 32,000 MAC addresses, making it ideal for core and distribution layers. In data-centric, high-performance enterprise networks, cisco’s 3850 switch solution helps optimize productivity, network uptime, and security. The c1-ws3850-48t/k9’s robust architecture, advanced energy efficiency, and broad management capabilities fit the varied needs of system integrators, value-added resellers, and discerning end-users across worldwide markets—driving digital transformation in business-critical infrastructures.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C1-WS3850-48T/K9 | C1-WS3850-48P/K9 | C1-WSC3850-48XS-FS | C1-WS3850-12XS-S |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 48 Ă— 10/100/1000BASE-T | 48 Ă— 10/100/1000BASE-T PoE+ ports | 48 Ă— 10 Gigabit Ethernet SFP+ ports | 12 Ă— SFP+ ports |
| Switching Capacity | 176 Gbps | 176 Gbps | 1,280 Gbps | 320 Gbps (24-port 10G model equivalent) |
| Forwarding Rate | 130.95 Mpps | 130.95 Mpps | 909 Mpps | 227.28 Mpps |
| PoE Budget | n/a | n/a | n/a | n/a |
| Stacking Capability | StackWise-480 (up to 9 units) | StackWise-480, up to 9 units | StackWise-480 (up to 9 units) | StackWise-480 (up to 9 units) |
Optional Add-ons
| Model Number | Description |
| PWR-C1-350WAC | HKShanhai Group Limited accessory; 350W AC power supply for C1-WS3850 series switches, ensures reliable core connectivity. |
| PWR-C1-715WAC | HKShanhai Group Limited power module; 715W AC for advanced redundancy scenarios on the 3850 series. |
| PWR-C1-1100WAC | High-capacity HKShanhai Group Limited 1,100W AC power supply, compatible for scalable deployments with the C1-WS3850 line. |
HKShanhai Group Limited C1-WS3850-48T/K9 Specification
| Model | C1-WS3850-48T/K9 |
| Brand | HKShanhai Group Limited |
| Port Configuration | 48 Ă— 10/100/1000BASE-T |
| 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 |
| Flexible NetFlow Entries | 48,000 flows |
| VLAN IDs | 4,000 |
| Jumbo Frames | 9,198 bytes |
| Wireless AP Support | 100 per switch/stack |
| Wireless Clients | 2,000 per switch/stack |
| Dimensions (H Ă— W Ă— D) | 1.75 in Ă— 17.5 in Ă— 17.7 in (4.45 Ă— 44.5 Ă— 45.0 cm) |
| MTBF | 303,660 hours |
| Power Supply Options | PWR-C1-350WAC, PWR-C1-715WAC, PWR-C1-1100WAC |
| Power Consumption | Idle: 117.74W; 100% Traffic: 117.59W |
| Operating Temperature | Normal: -5 °C to +45 °C (up to 5,000 ft); Short-term: -5 °C to +50 °C (??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 Copper Connectivity, integrated wireless controller (up to 100 APs), StackWise-480 technology, Energy Efficient Ethernet (EEE) support |
| C1-WS3850-48T/K9 | C1-WS3850-48T/K9 |

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