WS3850 48F/K9 - Catalyst 3850 Series Switch with Integrated WLAN
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Product Summary
Cisco C1-WS3850-48F/K9 is a Catalyst 3850 Series 48-port fiber
switch with 4x10G SFP+ uplinks, designed for enterprise
access/distribution layers. This 1RU stackable switch features
integrated wireless LAN control, PoE+ support, and Cisco
StackWise-480 technology for high-performance converged networks.
Product Details
This Layer 3 switch provides 48x1G SFP ports and 4x10G SFP+ uplinks
with LAN Base software. It supports unified wired-wireless
management for up to 50 access points, hardware-accelerated
routing, and advanced security. Ideal for data centers, campus
networks, and high-density deployments requiring fiber connectivity
and PoE+.
Key Features
Fiber Connectivity: 48x1G SFP ports + 4x10G SFP+ uplinks
Stacking: StackWise-480 (480Gbps stack bandwidth)
Unified Management: Built-in wireless controller for 50 APs
PoE+ Support: Up to 740W power budget (on PoE models)
Layer 3 Routing: Static, OSPF, EIGRP, PIM
Security: TrustSec, MACsec, 802.1X, ACLs
High Availability: Dual power supply support
OS: Cisco IOS XE
QoS: 8 queues per port
Product Parameters Table
| Parameter | Specification |
|---|
| Switch Series | Catalyst 3850 Series |
| Port Configuration | 48x1G SFP + 4x10G SFP+ |
| Switching Capacity | 176 Gbps |
| Stacking Bandwidth | 480 Gbps (StackWise-480) |
| PoE Budget | Not included (PoE models available) |
| Wireless AP Support | Up to 50 APs |
| Power Supplies | 1 (Dual PSU optional) |
| OS | Cisco IOS XE LAN Base |
| Dimensions | 1RU Rack-mountable |
Similar Models Comparison Table
| Model | Ports | Uplinks | PoE | Key Difference |
|---|
| C1-WS3850-48F/K9 | 48x1G SFP | 4x10G SFP+ | No | Fiber-only base model |
| WS-C3850-48P-S | 48x10/100/1000T | 4x10G SFP+ | 740W | Copper PoE+ variant |
| WS-C3850-24XU-S | 24x multigig RJ45 | 4x10G SFP+ | 1100W | High-power PoE for Wi-Fi 6 |
| WS-C3650-48FD-S | 48x1G SFP | 4x10G SFP+ | No | Catalyst 3650 alternative |
