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Cisco WS-C3650-48PQ-S-RF Catalyst 3650-48P Layer 3 Switch - 48 Port Gigabit - 4 SFP+ Uplinks - 1U Rack/Desktop - Refurbished

SKU: WS-C3650-48PQ-S-RF
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MSRP: $17,946.87
$17,946.87
$11,389.99
Save: $6,556.88 (36.53%)
Warranty Information: Lifetime
Condition: Refurbished
Width: 44.45 (cm)
Height: 4.39 (cm)
Depth: 44.77 (cm)

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Product Features

Description

Product Overview

The Cisco Catalyst 3650-48P Layer 3 switch delivers robust networking performance for business environments, combining high-density connectivity with advanced management features. This refurbished unit offers 48 Gigabit Ethernet ports and four SFP+ uplink slots, supporting 10 Gigabit Ethernet for high-speed backbone connections.

Designed for flexibility, the switch operates at Layer 4, enabling traffic classification and bandwidth management for multi-tenant or multi-business unit deployments. Its manageable nature allows for precise network control, while the stack port facilitates easy expansion of office networks without complexity.

This section brings together practical product details such as Total Number of Network Ports, Uplink Port, Modular, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

In practical terms, this overview should help a buyer understand what the product is, the type of environment it suits, and the core reasons it may be chosen over a more generic alternative. That context is especially useful for business purchasing, where fit, consistency, and ease of use usually matter as much as individual specifications.

Switch Snapshot
48
Number of Ports
Ports48
UplinksYes
ManagedYes
Port Architecture
Total Network Ports48
Uplink Ports4 x 10 Gigabit Ethernet (SFP+)
Stack PortYes
Performance & Management
Network Technology10/100/1000Base-T
Layer Supported4
ManageableYes
Physical & Power
Form Factor1U Rack-mountable, Desktop
Redundant Power SupplySupported
PoE (RJ-45) PortNo

Technical Overview

This switch leverages twisted pair cabling for cost-efficient data transfer up to 100 meters, supporting 10/100/1000Base-T network technology. The four SFP+ expansion slots provide fiber or copper uplink options, enhancing network scalability and performance.

With a built-in power supply and support for redundant power supplies, it ensures reliable operation in critical setups. The switch is environmentally friendly and backed by a lifetime warranty, reflecting its durability and Cisco's commitment to quality.

This section brings together practical product details such as Total Number of Network Ports, Uplink Port, Modular, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

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 Capacity10 Gigabit Ethernet
Expansion Slots4 SFP+
Rack Units1U
Twisted Pair MediaLayer 4 SupportStackable

Key Product Advantages

The Catalyst 3650-48P excels in providing a balanced mix of port density, uplink readiness, and management capabilities, making it ideal for growing networks.

High-Density Connectivity

With 48 Gigabit ports, this switch supports extensive wired network setups, reducing the need for additional hardware in office environments.

  • 48 ports for multiple devices
  • Gigabit speed for fast data transfer

Advanced Uplink Options

Four SFP+ slots enable high-speed 10 Gigabit Ethernet uplinks, facilitating efficient connections to core network infrastructure or other switches.

  • SFP+ for fiber or copper
  • 10 Gigabit throughput

Flexible Deployment

The 1U form factor allows for both rack-mounting in data centers and desktop placement in smaller offices, adapting to various space constraints.

  • Rack-mountable design
  • Desktop-friendly footprint

Deployment / Use Cases

This switch is well-suited for medium to large business networks where reliable, high-performance switching is essential. Its Layer 4 capabilities make it effective for environments requiring traffic prioritization and bandwidth control.

Common use cases include office buildings with multiple tenants, educational institutions needing scalable network infrastructure, and retail chains requiring stable connectivity across locations. The stack port feature simplifies network expansion, allowing seamless growth as organizational needs evolve.

This section brings together practical product details such as Total Number of Network Ports, Uplink Port, Modular, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Office Network Core

Serve as the backbone for office networks, connecting computers, printers, and servers with Gigabit speeds and manageable features for IT oversight.

Multi-Tenant Deployments

Support multiple business units within a single building by using Layer 4 traffic classifiers to allocate bandwidth and ensure fair resource distribution.

Physical Profile

The switch measures 1.73" in height, 17.50" in width, and 17.63" in depth, with an approximate weight of 16.75 lb. Its compact 1U design fits standard server racks, while the desktop-mountable option offers placement flexibility for smaller setups. The robust construction ensures durability in various operational environments.

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), 17.63" (447.68 mm), 16.75 lb (7597.672198 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.

Dimensions
Width
17.50" (444.50 mm)
Depth
17.63" (447.68 mm)
Height
1.73" (43.94 mm)
Weight
16.75 lb (7597.672198 g)
[custom-highlights]

Highlights

  • 48 Gigabit Ethernet ports for high-density connectivity
  • 4 SFP+ uplink slots supporting 10 Gigabit Ethernet
  • Layer 4 support for traffic classification and bandwidth management
  • Manageable with advanced network control features
  • Stack port for easy network expansion
  • 1U form factor, rack-mountable and desktop-ready
  • Redundant power supply support for enhanced reliability
  • Refurbished condition with lifetime warranty
  • Twisted pair cabling support up to 100 meters
  • Environmentally friendly design
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerCisco Systems, Inc
Manufacturer Part NumberWS-C3650-48PQ-S-RF
Brand NameCisco
Product LineCatalyst
Product Series3650
Product Model3650-48P
Product NameCatalyst 3650-48P Layer 3 Switch
Product ConditionRefurbished
Product TypeLayer 3 Switch
Interfaces/Ports
Total Number of Network Ports48
Uplink PortYes
ModularNo
Stack PortYes
Port/Expansion Slot Details48 x Gigabit Ethernet Network,4 x 10 Gigabit Ethernet Uplink
Media & Performance
Media Type SupportedTwisted Pair
Ethernet Technology10 Gigabit Ethernet
Network Technology10/100/1000Base-T
I/O Expansions
Total Number of Expansion Slots4.0
Expansion Slot TypeSFP+
Number of SFP+ Slots4
Network & Communication
Layer Supported4
Management & Protocols
ManageableYes
Power Description
PoE (RJ-45) PortNo
Power SourcePower Supply
Redundant Power Supply SupportedYes
Physical Characteristics
Compatible Rack Unit1U
Form FactorRack-mountable,Desktop
Height1.73" (43.94 mm)
Width17.50" (444.50 mm)
Depth17.63" (447.68 mm)
Weight (Approximate)16.75 lb (7597.672198 g)
Miscellaneous
Environmentally FriendlyYes
Country of OriginChina
Warranty
Limited WarrantyLifetime
[/custom-specifications][custom-faq]

FAQ

How many ports does this Cisco switch have, and what types are they?

This switch has 48 Gigabit Ethernet ports for standard network connections and four SFP+ uplink slots that support 10 Gigabit Ethernet. The Gigabit ports use 10/100/1000Base-T technology over twisted pair cabling, while the SFP+ slots allow for fiber or copper uplinks to enhance network speed and scalability.

Is this switch manageable, and what management features does it offer?

Yes, this switch is fully manageable. It supports Layer 4 operations, enabling advanced features like traffic classification and bandwidth limiting, which are useful for multi-tenant environments. Manageability allows IT administrators to configure, monitor, and optimize network performance through various protocols and interfaces.

Can this switch be used in a rack-mounted setup?

Yes, this switch is designed for 1U rack mounting, making it suitable for data center or server room installations. It also supports desktop placement, offering flexibility for offices without rack infrastructure. The compact dimensions (1.73" H x 17.50" W x 17.63" D) ensure it fits standard racks easily.

Does this switch support Power over Ethernet (PoE)?

No, this model does not have PoE capabilities on its RJ-45 ports. It is a non-PoE switch, so devices like IP phones or wireless access points would require separate power sources. However, it includes a built-in power supply and supports redundant power supplies for reliable operation.

What is the significance of the stack port on this switch?

The stack port allows multiple switches to be interconnected and managed as a single unit, simplifying network expansion and administration. This feature enables hassle-free scaling of office networks by adding more switches without complex configuration, improving overall network efficiency and reducing management overhead.

What warranty comes with this refurbished Cisco switch?

This refurbished switch includes a lifetime warranty, covering defects and ensuring long-term reliability. Refurbished units undergo thorough testing and reconditioning to meet Cisco's quality standards, providing a cost-effective alternative to new hardware while maintaining performance and support.

What uplink, SFP, fiber, or media support detail is listed?

The warranty or support detail listed is Yes, giving buyers a clearer picture of expected coverage after purchase.

Does the product support PoE or wireless networking?

Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.

[/custom-faq]
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Cisco WS-C3650-48PQ-S-RF Catalyst 3650-48P Layer 3 Switch - 48 Port Gigabit - 4 SFP+ Uplinks - 1U Rack/Desktop - Refurbished
MSRP: $17,946.87
$17,946.87
$11,389.99
Save: $6,556.88 (36.53%)
Out of stock