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Cisco Catalyst 365048PSE Switch L3 Managed 48 x SFP PoE+
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Cisco Catalyst 3650-48PS-E Switch
The Cisco Catalyst 3650-48PS-E is a high‑performance, Layer‑3 managed switch designed for enterprise networks that demand reliable connectivity, robust security, and power efficiency. With 48 PoE+ ports and four SFP uplinks, it delivers both data and power over the same cable, simplifying deployment in offices, campuses, and data centers.
Key Features
- 48 x 10/100/1000 Mbps PoE+ Ports: Each port supports up to 802.3at (PoE+)** power delivery**, providing a total of 390 W for connected devices such as IP phones, wireless access points, and cameras.
- 4 x 1G SFP Uplinks: Flexible fiber or copper uplink options allow seamless integration with higher‑speed core switches or routers.
- Layer‑3 Routing Capabilities: Supports static routing, OSPF, EIGRP, and BGP, enabling the switch to act as a full routing device within an enterprise network.
- Advanced Security: Features include 802.1X port authentication**, MAC filtering, ACLs, and dynamic ARP inspection, ensuring that only authorized devices can access the network.
- Quality of Service (QoS): Prioritizes voice, video, and critical data traffic with per‑port QoS policies and class‑based queuing.
- High Availability: Supports Hot‑Standby Power Supply (HSPS)** and redundant fans for uninterrupted operation.
- Power Management: Intelligent power budgeting allows administrators to allocate PoE budgets per port or per device type, optimizing energy usage.
- Scalable Architecture: The Catalyst 3650 series can be stacked with up to six switches using the StackWise-480** technology, providing a single logical switch with aggregated bandwidth of up to 480 Gbps.
- Management Options: Can be managed via CLI, SNMP, REST API, or Cisco DNA Center for automated provisioning and monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Ports | 48 x 10/100/1000 Mbps PoE+ (RJ45) + 4 x SFP (1G) |
| PoE Power Budget | 390 W total, up to 30 W per port (802.3at) |
| Stacking Capacity | Up to 6 switches; aggregated bandwidth 480 Gbps |
| CPU | Dual‑core 1.2 GHz (or higher in newer revisions) |
| Memory | 512 MB RAM, 256 MB Flash |
| Power Supply | Redundant hot‑standby PSU (up to 500 W each) |
| Dimensions | 1U rack‑mountable; 44.5 mm depth |
| Operating Temperature | -10 °C to +50 °C |
| Power Consumption | Maximum 450 W (including PoE) |
| Security Features | 802.1X, MAC ACLs, Dynamic ARP Inspection, IP Source Guard |
| QoS Capabilities | Per‑port QoS, Class‑based queuing, Weighted Fair Queuing (WFQ) |
| Management Protocols | SNMP v1/v2c/v3, REST API, CLI, Cisco DNA Center integration |
Deployment Scenarios
- Enterprise Campus: Connect thousands of VoIP phones and wireless access points while maintaining high‑speed backbone connectivity.
- Data Center Edge: Serve as a Layer‑3 edge switch with PoE+ for monitoring devices, providing both routing and power in a single chassis.
- Branch Office: Simplify cabling by delivering power to all networked devices from the same outlet, reducing infrastructure costs.
- Security‑Sensitive Environments: Leverage advanced ACLs and port security to protect critical assets while ensuring compliance with industry standards.
Benefits of Choosing the Cisco Catalyst 3650-48PS-E
- Unified Management: One platform for routing, switching, and PoE+ simplifies operations and reduces training overhead.
- Energy Efficiency: Intelligent power budgeting and low‑power components help lower operational costs.
- Future‑Proof Design: StackWise-480 stacking and scalable architecture allow the network to grow without replacing existing hardware.
- Reliability: Redundant power supplies, fans, and hot‑standby features ensure continuous uptime in mission‑critical environments.
- Security Assurance: Built‑in security mechanisms protect against unauthorized access and network attacks.
Conclusion
The Cisco Catalyst 3650-48PS-E Switch delivers a powerful combination of Layer‑3 routing, PoE+ power delivery, and high‑density connectivity in a compact rack‑mount form factor. Its advanced security, QoS, and management capabilities make it an ideal choice for organizations seeking to streamline network infrastructure while maintaining performance, reliability, and scalability.
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| Brand | ![]() Cisco is a technology company that provides networking, telecommunications, and security products and services. The company was founded in 1984 and is headquartered in San Jose, California. |
| Model | Cisco WS-C3650-48PS-E |
| MPN | Cisco WS-C3650-48PS-E |
| ID | 10544030 |
| Dimensions / Weight | |
| Key Features | |
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