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Cisco WS-C3650-48FS-L-RF Catalyst 3650 Layer 3 Switch - 48 Port Gigabit Ethernet - 4 SFP Uplinks - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
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.
Switching Performance
Gigabit Ethernet technology supports 10/100/1000Base-T and 1000Base-X standards, delivering up to 10x faster connectivity than standard Ethernet. The switch handles high-bandwidth applications with efficient data transfer across all ports.
Expansion Flexibility
Four SFP slots provide fiber uplink options for long-distance connections or high-speed backbone links. This expansion capability allows integration with existing fiber infrastructure or future network upgrades.
Key Product Advantages
This Catalyst 3650 switch combines high port density with advanced management features, creating a reliable foundation for growing networks. The refurbished condition means it undergoes thorough testing and cleaning while offering significant value compared to new units.
Enterprise Management
Full manageability allows granular control over network traffic, VLAN configuration, and security policies. Layer 4 support enables traffic classifiers and bandwidth limits for multi-tenant or multi-business unit environments.
- Traffic prioritization
- Bandwidth management
- Security policy enforcement
Deployment Versatility
The 1U form factor fits standard 19-inch racks while remaining compact enough for desktop use in smaller offices. Dual mounting options provide installation flexibility across different space constraints.
- Rack-mountable design
- Desktop placement option
- Standard 19-inch width
Deployment / Use Cases
The WS-C3650-48FS serves as an ideal aggregation switch for medium-sized offices, connecting workstations, printers, servers, and other peripherals through its 48 Gigabit Ethernet ports. The four SFP uplinks enable connection to core switches or internet gateways using cost-efficient twisted-pair cables up to 100 meters or fiber for longer distances.
In educational or healthcare settings, the switch's Layer 4 capabilities support traffic segmentation between departments or user groups. The stack port simplifies network expansion as organizations grow, allowing multiple switches to operate as a single logical unit with centralized management.
Office Network Core
Connect up to 48 devices with Gigabit speeds while maintaining separate traffic flows for different departments or security zones through VLAN configuration.
Data Center Edge
Serve as a top-of-rack switch with fiber uplinks to core infrastructure, providing high-density server connectivity in 1U of rack space.
Physical Profile
Measuring 1.73" high, 17.50" wide, and 19.13" deep, the switch occupies minimal rack space while providing substantial port density. The 17.20-pound weight reflects robust construction suitable for continuous operation in rack-mounted environments. The desktop-compatible form factor allows temporary deployment in wiring closets or small offices without dedicated rack infrastructure.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.94 mm), 17.50" (444.50 mm), 19.13" (485.78 mm), 17.20 lb (7801.79 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.50" (444.50 mm)
- Depth
- 19.13" (485.78 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 17.20 lb (7801.79 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connectivity
- 4 SFP uplink slots for fiber or copper expansion
- Layer 4 switching with traffic classification and bandwidth management
- Stack port for easy network expansion across multiple switches
- 1U rack-mountable form factor with desktop placement option
- Managed switch with full configuration and monitoring capabilities
- Redundant power supply support for increased reliability
- Lifetime warranty on refurbished unit
- Supports both twisted-pair and fiber-optic media types
- Environmentally friendly design and manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | WS-C3650-48FS-L-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 3650 |
| Product Model | WS-C3650-48FS |
| Product Name | Catalyst WS-C3650-48FS 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 | 19.13" (485.78 mm) |
| Weight (Approximate) | 17.20 lb (7801.79 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many devices can I connect directly to this switch?
The switch provides 48 Gigabit Ethernet ports for direct device connections, supporting computers, printers, IP phones, cameras, and other network peripherals. Additionally, four SFP uplink ports enable connection to other switches or network infrastructure, effectively expanding your network beyond the 48 direct connections.
What types of cables does this switch support?
It supports both twisted-pair copper cables (CAT5e/CAT6/CAT6a) for connections up to 100 meters and fiber-optic cables through the SFP slots. The Gigabit Ethernet ports auto-negotiate between 10/100/1000Base-T standards, while the SFP slots support 1000Base-X for fiber connections, giving you flexibility in cable selection based on distance and performance requirements.
Can this switch be mounted in a standard server rack?
Yes, the switch is designed for 1U mounting in standard 19-inch server racks. Its dimensions of 1.73" height, 17.50" width, and 19.13" depth fit typical rack configurations. It also includes mounting brackets for secure installation. The switch can alternatively be placed on a desktop if rack mounting isn't immediately available.
What management features does this Layer 3 switch offer?
As a fully manageable Layer 4 switch, it provides VLAN configuration, traffic prioritization, bandwidth limiting, security policy enforcement, and monitoring capabilities. The Layer 4 support enables advanced traffic classifiers useful in multi-tenant environments. Management can be performed through CLI, web interface, or network management software compatible with Cisco devices.
What does 'refurbished' mean for this switch?
Refurbished indicates the switch has been thoroughly tested, cleaned, and restored to full working condition. It undergoes functional verification of all ports, components, and management features. The unit comes with a lifetime warranty, providing the same reliability as new equipment at a reduced cost. Refurbished Cisco equipment maintains compatibility with existing Cisco networks and management tools.
How does the stack port benefit my network deployment?
The stack port allows multiple WS-C3650 switches to be connected and managed as a single logical unit. This simplifies network expansion by enabling you to add switches without complex configuration changes. Stacking improves management efficiency through centralized control and can enhance redundancy. It's particularly useful for growing organizations that need to scale their network infrastructure gradually.