Cisco WS-C3850-24S-S Layer 3 - 24 SFP - IP Base - managed- stackable Switch - Refurb

This refurbished Cisco switch delivers high-performance Layer 3 routing with 24 SFP ports and robust enterprise switching capabilities. Powered by Cisco’s IP Base software and modular uplink architecture, it supports large-scale VLANs, dynamic routing, and stackable configuration up to 9 switches.

Ideal for enterprise edge, distribution, and high-density campus environments, it features a 92Gbps switching capacity, integrated wireless controller functions, and advanced network security protocols—all in a compact 1U rackmount chassis.

✔ Key Features
✔ 24 x SFP Gigabit Ethernet ports deliver flexible high-speed fiber connectivity for aggregation and uplink applications
✔ 92Gbps switching capacity and 68.4Mpps forwarding performance support high-throughput enterprise workloads
✔ StackWise architecture enables stacking of up to 9 switches with 480Gbps total stack bandwidth for seamless expansion
✔ IP Base software supports dynamic Layer 3 routing, multicast, access control, and IPv6 management features
✔ Integrated wireless controller supports up to 50 access points and 2000 wireless clients per switch or stack
✔ Modular uplink expansion slot supports optional 1G or 10G network modules for scalable deployment
✔ Advanced QoS features include per-VLAN policies, priority queuing, and buffer/threshold customization
✔ Full security suite includes DHCP snooping, dynamic ARP inspection, IP source guard, and 802.1X authentication
✔ Supports advanced monitoring with SNMP v3, RMON, NetFlow (FNF), and flexible span capabilities
✔ Dual power supply support with optional redundancy for continuous uptime in critical environments

✔ Ideal Uses
✔ Enterprise distribution switch where high port density and Layer 3 routing are needed to connect access layers
✔ Core switch for large branch offices requiring stacking, wireless integration, and modular uplinks
✔ Secure campus switch for education and government networks using VLAN segmentation and access policies
✔ Data aggregation switch in medium-sized datacenters or remote sites with fiber connectivity and high availability

✔ Specifications
✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Model: Cisco WS-C3850-24S-S
✔ Form Factor: 1U Rack-mountable
✔ Ports: 24 x SFP Gigabit Ethernet ports
✔ Switching Capacity: 92Gbps
✔ Forwarding Performance: 68.4Mpps
✔ MAC Address Table: 32K entries
✔ Maximum VLANs: 1,000
✔ Stackable: Up to 9 units
✔ Stack Bandwidth: 480Gbps
✔ RAM: 4GB
✔ Flash Memory: 2GB
✔ CPU: Multicore
✔ Network Management: RJ-45 Ethernet management port and RJ-45 console
✔ Expansion: 1 x network module slot, 1 x redundant power supply slot
✔ Network Modules: C3850-NM-4-1G; C3850-NM-2-10G
✔ Wireless Controller: Supports 50 APs and 2000 clients per switch
✔ Wireless Bandwidth: Up to 20Gbps
✔ Supported APs: 3600, 3500, 2600, 1600, 1260, 1140, 1040 series
✔ Software: Cisco IOS IP Base (Upgradeable to IP Services)
✔ Energy Management: ENERGYWISE, ENERGY-MGT-100-K9
✔ Security Features: 802.1X, ACLs, DHCP snooping, DAI, IP source guard, TrustSec, SNMPv3, uRPF
✔ Console Ports: USB Type-B and RJ-45
✔ Power Supply: PWR-C1-350WAC included; redundant capable
✔ Power Consumption: Max 109.75W
✔ Voltage Range: 100V–240V (Auto-ranging)
✔ Dimensions: 17.5" W × 17.7" D × 1.75" H
✔ Weight: 7.02 kg
✔ Operating Temperature: -5°C to +45°C (varies by altitude and power config)
✔ MTBF: 315,840 hours
✔ Compliance: IEEE 802.1D, 802.1Q, 802.1X, 802.3ab, 802.3z, SNMP, RMON, and others
✔ Operating System: Cisco IOS IP Base
✔ Warranty: ✔ 3 Month Carry-in Warranty
✔ What’s in the Box: Switch, Power Cable