CISCO WS-C3850-24P-E CATALYST 3850 24 POE+ 24 x 10/100/1000 Wireless, 4 x 10000 Fiber

$247.35 (Ex. GST)

In stock: 2

The Cisco WS-C3850-24P-E is a stackable, enterprise-class Layer 3 access/aggregation switch from the Catalyst 3850 Series — one of Cisco's most successful and widely deployed fixed-configuration switches of the 2010s.

This model is the 24-port PoE+ version with IP Services software image (full Layer 3 routing capabilities), designed for converged wired + wireless networks, high-density PoE deployments, and secure branch/campus access layers.

The WS-C3850-24P-E provides 24 × 10/100/1000BASE-T RJ-45 ports with IEEE 802.3at PoE+ (up to 30W per port), allowing it to power Cisco wireless access points, IP phones, IP cameras, video endpoints, door access readers, and other PoE+ devices directly from the switch. It also includes 4 × 10 Gigabit Ethernet SFP+ uplink ports for high-speed fiber or copper aggregation to core/distribution layers or data center switches.

It runs Cisco's IP Services image (full dynamic routing: OSPF, EIGRP, BGP, full multicast, advanced QoS, MPLS, VRF-Lite), making it suitable for Layer 3 routing at the access layer, inter-VLAN routing, or small-to-medium campus/branch routing.

The switch supports StackWise-480 technology (480 Gbps stack bandwidth), allowing up to 9 switches in a single logical stack — creating a unified system with up to 216 PoE+ ports managed through one IP address. Stacking simplifies management, enables cross-stack QoS/security/routing, and provides high resiliency.

It includes Cisco StackPower capability (with optional StackPower cables and compatible PSUs), allowing power sharing across the stack for maximum PoE availability and redundancy.

This model was extremely popular for converged wired + wireless access — it integrates natively with Cisco Wireless LAN Controllers (via FlexConnect or local mode) and supports Cisco TrustSec, Flexible NetFlow, Energy Efficient Ethernet, IPv6, and advanced security features.

Model: Cisco Catalyst WS-C3850-24P-E

Series: Catalyst 3850 Series (stackable enterprise access switch)

Ports: 24 × 10/100/1000BASE-T PoE+ RJ-45 + 4 × 10G SFP+ uplinks

PoE Standard: IEEE 802.3at (PoE+) on all 24 ports

PoE Budget: 435W default (with 715W PSU); up to 775W with 1100W PSU upgrade

Stacking: StackWise-480 – up to 9 switches, 480 Gbps stack bandwidth

Software Image: IP Services (full Layer 3 routing: OSPF, EIGRP, BGP, etc.)

Management: Cisco IOS-XE (full CLI, web GUI, Smart Install)

Power Supply: Default 715W AC (hot-swappable); optional 1100W for higher PoE

StackPower: Supported (power sharing across stack with compatible PSUs)

Wireless Support: Converged wired + wireless (integrated WLC functionality in IP Services image)

Form Factor: 1RU rack-mountable

Airflow: Front-to-back (standard)

Status (2025–2026): Legacy / End-of-Sale / End-of-Support – Cisco ended support for Catalyst 3850 series; no new production

Market Availability: Refurbished or used pulls from decommissioned networks

Common Sources: eBay, Amazon (renewed), Renewtech, ServerSupply, NTC-Tech, AHTech Solutions

Typical Price Range: $300–$800 (refurbished, depending on condition, PSU, and license)

Total Gigabit Ports: 24 × 10/100/1000BASE-T PoE+

Uplink Ports: 4 × 10 Gigabit Ethernet SFP+ (10GBASE-SR/LR/ER, DAC, AOC)

PoE Ports: All 24 ports support IEEE 802.3at PoE+ (up to 30W per port)

Maximum PoE Power: 435W (with 715W PSU); 775W (with 1100W PSU upgrade)

Switching Capacity: 88 Gbps (non-blocking for base switch; scales with stack)

Forwarding Rate: 65.47 Mpps (single switch); scales with stack

Stack Bandwidth: 480 Gbps bidirectional via StackWise-480

Maximum Stack Members: 9 switches (up to 216 PoE+ ports in a single logical stack)

Layer Support: Full Layer 2 + full Layer 3 (IP Services): OSPF, EIGRP, BGP, PIM, VRF-Lite, MPLS, PBR

MAC Address Table: 32,000 entries

VLAN Support: 4,096 VLANs

Jumbo Frames: Up to 9,198 bytes

NetFlow: Flexible NetFlow (full support)

QoS: 8 queues per port, strict priority + WRR/WRED, policing, classification

Security: TrustSec (SGACL), 802.1X, port security, DHCP snooping, DAI, IP Source Guard

Power Supply: Default 715W AC (hot-swappable); optional 1100W for higher PoE

Power Consumption: ≈150–250W typical; up to ~700W max with full PoE load

MTBF: ≈300,000 hours (typical for 3850 series)

Operating Temperature: 0°C to 45°C (32°F to 113°F)

Dimensions: 44.5 cm (W) × 45.0 cm (D) × 4.45 cm (H) – 17.5" × 17.7" × 1.75"

Weight: ≈7.4–8.0 kg (16.3–17.6 lb) with PSU

Airflow: Front-to-back

Acoustics: ≈45–55 dB (moderate for server room or wiring closet)

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