Cisco 3850-12S-E Switch
Cisco WS-C3850-12S-E Switch
Model: WS-C3850-12S-E
Condition: Refurbished / Used
Enclosure Type: Rack-mountable – 1U
Ports: 12 × SFP ports
Power Device: Redundant power supply – plug-in module
Rack Mounting Kit: Optional
Switching Capacity: 68 Gbps
Forwarding Rate: ~50.5 Mpps
Stacking: StackWise-480 supported (up to 9 units)
Memory: 4 GB DRAM, 2 GB Flash
Availability: In Stock
Price: On Call
Description
Cisco WS-C3850-12S-E Switch (USED) Overview
The Cisco 3850-12S-E Switch is an enterprise-grade fiber switch designed to deliver advanced Layer 3 capabilities, high-speed connectivity, and integrated wireless controller support. Ideal for midsize to large business networks, this switch is part of Cisco’s 3850 Series, known for superior scalability, security, and reliability.
With 12 SFP ports, the switch ensures reliable fiber uplink connections and optimal network performance. It supports Cisco StackWise-480 technology, allowing stacking of up to 9 switches with a total stack bandwidth of 480 Gbps—perfect for scalable and resilient enterprise deployments.
The WS-C3850-12S-E switch also features built-in wireless controller functionality, capable of managing up to 100 access points and 2000 wireless clients, making it a unified solution for both wired and wireless networks.
Cisco 3850-12S-E Switch Key Features
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12 SFP Fiber Ports – Ideal for high-speed uplinks and fiber-based connectivity
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Cisco StackWise-480 – Stack up to 9 switches with 480 Gbps stack bandwidth
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Integrated Wireless Controller – Supports 100 APs and 2000 wireless clients
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Advanced Layer 3 Services – Dynamic routing, multicast, and IPv6 support
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Redundant Power Support – Ensures high availability and system uptime
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Comprehensive Security – Supports MACsec encryption and secure remote access
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Modular Design – One network module slot and power redundant slot for flexibility
Technical Specifications: Cisco 3850-12S-E Switch
| Specification | Details |
|---|---|
| Model | WS-C3850-12S-E |
| Enclosure Type | Rack-mountable (1U) |
| Ports | 12 x SFP ports |
| PoE Support | None |
| Switching Capacity | 68 Gbps |
| Forwarding Rate | 68.4 Mpps |
| Stacking Bandwidth | 480 Gbps |
| Max Stack Members | Up to 9 switches |
| MAC Address Table | 32K entries |
| VLAN Support | Up to 1,000 VLANs |
| FNF Entries | 48,000 flows |
| CPU | Multicore |
| RAM / Flash Memory | 4 GB / 2 GB |
| Wireless Support | Yes (integrated controller) |
| Max APs / Clients | 100 APs / 2000 Clients |
| Wireless Bandwidth | Up to 20 Gbps |
| Supported APs | 3600, 3500, 2600, 1600, 1260, 1140, 1040 |
| Network Module Slot | 1 slot for uplink modules |
| Redundant Power | Optional |
| Power Supply | PWR-C1-350WAC (350W) |
| Power Device Type | Redundant plug-in module |
| Voltage Range | 100V–240V (Auto) |
| Power Consumption | 109.75W (Max) |
| Management Ports | USB (Type-B), RJ-45 Console |
| Operating System | Cisco IOS |
| Recommended Stack Cables | STACK-T1-50CM / 1M / 3M |
| Stack Power Cables | CAB-SPWR-30CM / 150CM |












