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Cisco WS-C3650-48TQ-E-RF Catalyst 3650-48T Layer 3 Switch - 48 Port Gigabit Ethernet - 4x SFP+ Uplinks - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch features 48 10/100/1000Base-T ports for connecting desktops, servers, and other network devices, with four SFP+ expansion slots supporting 10 Gigabit Ethernet uplinks for high-speed backbone connections. The stack port enables easy network expansion by linking multiple switches, simplifying management and increasing port density.
Layer 4 support allows advanced traffic prioritization and bandwidth limiting, essential for quality of service in diverse network environments. The switch is fully manageable via standard protocols, offering configuration flexibility and monitoring capabilities to maintain network integrity.
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.
Expansion Ready
Four SFP+ slots provide fiber or copper uplink options, future-proofing your network for increased bandwidth demands.
Key Product Advantages
The Catalyst 3650-48T combines high port density with advanced features, reducing hardware sprawl and simplifying network architecture. Its refurbished status offers significant savings without compromising on Cisco's reliability and performance standards.
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-Density Connectivity, Advanced Traffic Management.
High-Density Connectivity
48 Gigabit ports support extensive device connections, ideal for office floors, data centers, or educational settings.
- Reduces need for multiple switches
- Centralizes network management
Advanced Traffic Management
Layer 4 capabilities enable precise control over network traffic, improving application performance and security.
- Supports bandwidth limiting
- Enables traffic classification
Deployment / Use Cases
This switch is well-suited for medium to large business networks requiring scalable connectivity and advanced management. Its 1U rack-mountable design fits standard server cabinets, making it a practical choice for data centers or network closets where space efficiency is critical.
In multi-tenant environments, such as office buildings or campuses, the Layer 4 features help isolate and prioritize traffic between different departments or clients. The stackable design allows for seamless expansion as network needs grow, supporting up to nine switches in a single stack.
Office Network Core
Deploy as a core switch to connect workstations, printers, and servers, with uplinks to routers or higher-tier switches for internet access.
Data Center Access Layer
Use in server racks to provide high-speed connections to storage and application servers, leveraging SFP+ uplinks for backbone throughput.
Physical Profile
The switch measures 1.73" (43.94 mm) in height, 17.50" (444.50 mm) in width, and 19.13" (485.78 mm) in depth, with a weight of approximately 15.90 lb (7212.12 g). Its 1U form factor allows efficient use of rack space, and the desktop-mountable option provides flexibility for environments without rack infrastructure. The compact design ensures easy installation in tight spaces while maintaining adequate airflow for cooling.
- Width
- 17.50" (444.50 mm)
- Depth
- 19.13" (485.78 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 15.90 lb (7212.118683 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connections
- Four SFP+ uplink slots support 10 Gigabit Ethernet for backbone links
- Layer 4 support enables advanced traffic classification and bandwidth management
- Fully manageable with granular control over network configuration
- Stack port allows easy expansion by linking multiple switches
- 1U rack-mountable design saves space in server cabinets
- Refurbished condition offers reliable performance at a reduced cost
- Supports redundant power supply for increased uptime
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | WS-C3650-48TQ-E-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 3650 |
| Product Model | 3650-48T |
| Product Name | Catalyst 3650-48T 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 10 Gigabit Ethernet Uplink |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| 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 | 19.13" (485.78 mm) |
| Weight (Approximate) | 15.90 lb (7212.118683 g) |
FAQ
How many ports does this Cisco switch have, and what types are they?
This switch has 48 Gigabit Ethernet ports (10/100/1000Base-T) for connecting network devices, plus four SFP+ uplink slots that support 10 Gigabit Ethernet connections. The SFP+ slots allow for fiber or copper uplinks, providing flexibility for high-speed backbone links in your network infrastructure.
What does Layer 4 support mean for this switch?
Layer 4 support refers to the switch's ability to handle traffic at the transport layer (TCP/UDP), enabling advanced features like traffic classification, bandwidth limiting, and quality of service. This allows you to prioritize critical applications, manage bandwidth allocation, and improve network performance in multi-tenant or complex environments.
Is this switch manageable, and what can I configure?
Yes, this switch is fully manageable. You can configure VLANs, port settings, security policies, and traffic management features through standard network management protocols. This provides control over network setup, monitoring, and optimization, ensuring reliable operation and tailored performance for your specific needs.
Can I rack-mount this switch, and what are its dimensions?
Yes, this switch is designed for 1U rack mounting, with dimensions of 1.73" height, 17.50" width, and 19.13" depth. It also supports desktop mounting if rack space is unavailable. The compact 1U form factor makes it suitable for standard server cabinets, saving space while providing high port density.
What is the benefit of the stack port on this switch?
The stack port allows you to connect multiple Catalyst 3650 switches together, creating a single logical unit that simplifies management and increases port capacity. This enables easy network expansion without complex configuration, reducing administrative overhead and improving scalability as your network grows.
Does this switch support redundant power supplies?
Yes, this switch supports redundant power supplies, which can be added to provide backup power in case of a primary supply failure. This feature enhances reliability and uptime, making the switch suitable for critical network environments where continuous operation is essential.
| Qty | Price | Available |
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