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Cisco WS-C3650-48PS-E-RF Catalyst 3650 48-Port Layer 3 Managed Gigabit Switch - 4 SFP Uplinks - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch operates at Gigabit Ethernet speeds across all 48 ports, supporting both twisted pair and optical fiber media via its 4 SFP expansion slots. The network technology includes 10/100/1000Base-T for copper connections and 1000Base-X for fiber, enabling versatile deployment in mixed-media environments.
With Layer 4 support, the switch provides advanced traffic management features, including classifiers and bandwidth limits, enhancing network control and efficiency. The stack port facilitates cascading to other network devices, allowing for expanded LAN configurations without compromising performance.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Cisco Catalyst 3650 switch combines high port density with enterprise-grade features, offering up to 10x faster connectivity than standard Ethernet for server uplinks. Its manageable interface provides precise control over network setup and configuration, ideal for IT administrators seeking to optimize traffic flow and security.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include High-Performance Uplinks, Advanced Management.
High-Performance Uplinks
Four Gigabit Ethernet uplink ports ensure reliable backbone connections, supporting cascading to expand network reach without bottlenecks.
- 4 uplink ports
- Gigabit speed
- Stackable design
Advanced Management
Layer 4 traffic classifiers and bandwidth limits enable fine-tuned control over network resources, useful for multi-tenant applications.
- Traffic classification
- Bandwidth management
- Multi-tenant ready
Deployment / Use Cases
This switch is ideal for business networks requiring scalable connectivity, such as office environments where multiple devices—PCs, laptops, printers, and peripherals—need reliable Gigabit access. Its desktop installation option makes it suitable for deployments outside traditional wiring closets, such as small server rooms or branch offices.
In multi-tenant units or multi-business settings, the Layer 4 capabilities allow for segmented traffic management, ensuring fair bandwidth allocation and enhanced security. The rack-mountable design supports data center integration, while the refurbished condition offers a cost-effective solution for expanding network infrastructure without sacrificing performance.
Office Network Expansion
Connect up to 48 devices with Gigabit speeds, perfect for growing businesses needing to support additional workstations and shared resources.
- 48-port capacity
- Gigabit Ethernet
- LAN creation
Data Center Rack Deployment
Install in standard 1U rack spaces to consolidate switching in server environments, leveraging SFP uplinks for fiber connectivity.
- 1U form factor
- Rack-mountable
- Fiber ready
Physical Profile
The switch features a compact design with dimensions of 1.73" height, 17.50" width, and 17.63" depth, weighing approximately 16.75 lb. Its dual form factor supports both rack-mounting in standard 1U spaces and desktop placement, offering flexibility for various installation scenarios. The environmentally friendly construction aligns with sustainable IT practices, and the lifetime limited warranty provides long-term assurance for network investments.
- Width
- 17.50" (444.50 mm)
- Depth
- 17.63" (447.68 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 16.75 lb (7597.67 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connectivity
- 4 SFP uplink slots support optical fiber and twisted pair media
- Layer 3 switching with Layer 4 traffic management capabilities
- 1U rack-mountable form factor for space-efficient deployment
- Stack port enables cascading to expand network architecture
- Built-in power supply with redundant power support for reliability
- Manageable interface for precise network configuration control
- Refurbished condition with lifetime limited warranty
- Environmentally friendly design supports sustainable IT operations
- Desktop installation option for flexible placement outside racks
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | WS-C3650-48PS-E-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 3650 |
| Product Model | WS-C3650-48PS |
| Product Name | Catalyst WS-C3650-48PS Layer 3 Switch |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | No |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,4 x Gigabit Ethernet Uplink |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 4 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Desktop |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 17.63" (447.68 mm) |
| Weight (Approximate) | 16.75 lb (7597.67 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many ports does this Cisco switch have, and what types are included?
This Cisco Catalyst switch has 48 Gigabit Ethernet ports for network connections, plus 4 Gigabit Ethernet uplink ports. The uplinks are designated for backbone or cascading purposes, and the switch also includes 4 SFP slots for expansion, supporting both twisted pair and optical fiber media to accommodate diverse cabling needs in business environments.
What layer does this switch operate at, and what management features does it offer?
This is a Layer 3 switch with support for Layer 4 traffic classifiers and bandwidth limits. It is fully manageable, allowing IT administrators to control setup, configuration, and network policies. The Layer 4 capabilities enable advanced traffic management, making it suitable for multi-tenant units where precise bandwidth allocation and security are required.
Can this switch be rack-mounted, and what are its physical dimensions?
Yes, this switch is designed for 1U rack-mountable installation, with dimensions of 1.73" in height, 17.50" in width, and 17.63" in depth. It weighs approximately 16.75 lb. The form factor also supports desktop placement, providing flexibility for deployments in wiring closets, data centers, or office settings outside traditional rack environments.
Does this switch support Power over Ethernet (PoE) for connected devices?
No, this specific model, WS-C3650-48PS, does not include Power over Ethernet (PoE) capabilities . It focuses on Gigabit Ethernet connectivity and management features without PoE budgeting, so devices requiring power over the network cable would need separate power sources or a PoE injector.
What is the warranty coverage for this refurbished Cisco switch?
This refurbished Cisco Catalyst switch comes with a lifetime limited warranty. This warranty provides long-term assurance against defects, supporting reliable operation in business networks. The environmentally friendly design and refurbished condition ensure a cost-effective solution without compromising on durability or support.
How does the stack port function, and what are the benefits for network expansion?
The stack port on this switch allows cascading to other network devices, enabling expansion of your local area network without performance degradation. This feature supports creating larger, scalable network architectures by linking multiple switches, which is useful for growing businesses or data centers that need to add more ports and manage traffic efficiently across interconnected units.