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Home Switching Industrial Ethernet Switches Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS...

Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS220-48T-4GNA-RF)
Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS220-48T-4GNA-RF)
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  1. Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS220-48T-4GNA-RF)
  2. Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS220-48T-4GNA-RF)
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Refurbished Cisco 48-Port Gigabit Layer 2 Managed Switch with 4 SFP Uplinks, 10/100/1000Base-T & 1000Base-X | CBS220 Series for Business Networks (CBS220-48T-4GNA-RF)

Brand:
Cisco

Specifications

   Description
  • The Cisco CBS220-48T-4GNA-RF is a refurbished, fully managed Layer 2 Ethernet switch designed for small to mid-sized businesses seeking enterprise-level functionality with exceptional scalability and performance. Featuring 48 Gigabit Ethernet ports and 4 dedicated SFP uplink slots, this switch delivers robust connectivity for data, voice, video, and wireless devices — all in a cost-efficient, rack-mountable form factor.
  • Part of Cisco’s Business 220 Series, the CBS220-48T-4G combines essential switching features such as VLANs, link aggregation (LACP), QoS, and access control with an intuitive web interface for easy setup and management. With energy-efficient operation, full compatibility with copper and fiber cabling, and strong support for IP phones, security cameras, wireless APs, and infrastructure applications, this switch is ideal for high-density environments such as offices, security networks, and SMB core deployments.
  • Built for long-term reliability and certified under Cisco’s refurbishment process, this model ensures enterprise-grade performance at an affordable price.
   Features
  • 48x 10/100/1000 Mbps Ethernet ports for high-performance LAN connections
  • 4x dedicated SFP uplink slots for fiber expansion and backbone connectivity
  • Layer 2 managed switch with VLAN, QoS, and link aggregation support
  • Energy-efficient operation with low power consumption (36.5W max)
  • Full support for copper (1000Base-T) and fiber (1000Base-X) networking
  • Compatible with Cisco Business Dashboard for centralized management
  • Fan-cooled 1U rack-mountable design for structured wiring closets or data rooms
  • Refurbished and Cisco-certified for long-term value and performance
  • Supports a wide range of networking standards, ensuring broad compatibility
   Specifications
  • Product Type: Ethernet Switch
  • Brand Name: Cisco
  • Product Line: Business
  • Product Series: 220
  • Product Model: CBS220-48T-4G
  • Product Name: Cisco Business CBS220-48T-4G Ethernet Switch
  • Manufacturer: Cisco Systems, Inc.
  • Manufacturer Part Number: CBS22048T4GNARF
  • Product Condition: Refurbished
  • Manageable: Yes
  • Layer Supported: Layer 2
  • Interfaces & Ports
  • Total Network Ports: 48 x Gigabit Ethernet
  • Expansion Slots: 4 x SFP (mini-GBIC)
   Port/Expansion Slot Details
  • 48 x RJ-45 (10/100/1000Base-T)
  • 4 x SFP (1000Base-X)
  • Modular: Yes
  • Uplink Ports: Yes
  • Network (RJ-45): Yes
   Media & Performance
  • Ethernet Technology: Gigabit Ethernet
   Network Technology
  • 10/100/1000Base-T
  • 1000Base-X
   Media Type Supported
  • Twisted Pair
  • Optical Fiber
   Power Description
  • Power Source: Internal Power Supply
  • Input Voltage: 120V AC / 230V AC
  • Frequency: 50/60 Hz
  • Power Consumption (Max): 36.50W
   Physical Characteristics
  • Form Factor: Rack-mountable (1U)
  • Weight: Approx. 3.18 kg
  • Dimensions (H x W x D):
  • Height: 44 mm
  • Width: 440 mm
  • Depth: 257 mm
   Networking Standards Supported
  • IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.3ab, 802.3az, 802.3ad
  • IEEE 802.1D, 802.1Q, 802.1p, 802.1s, 802.1w, 802.1x
   Package Contents
  • Cisco CBS220-48T-4G Ethernet Switch (Refurbished)
  • Power Cord
  • Mounting Kit (Rack ears)
  • Quick Start Guide
   Ideal Uses
  • Business networks requiring reliable, high-density Ethernet switching
  • IP voice and video deployments supporting VoIP phones and surveillance systems
  • Wireless infrastructure with dedicated uplinks to AP controllers or switches
  • Small offices and branch locations with mixed copper/fiber backhaul
  • Security and infrastructure networks requiring Layer 2 traffic management
  • Green IT deployments that value energy efficiency and environmental compliance
   Why Choose This Product?
  • High Port Density: 48 Gigabit ports in 1U form factor—ideal for scaling networks
  • Fiber Uplink Ready: 4 SFP ports for seamless integration with core switches or ISPs
  • Refurbished Value: Cisco-certified refurbished for budget-friendly performance
  • Managed Simplicity: Easy-to-use GUI and advanced Layer 2 feature set
  • Quiet & Efficient: Low power usage without sacrificing throughput
  • Business-Class Reliability: Backed by Cisco’s legacy of stable, secure networking



Features

Brand:
Cisco
Conditions:
Refurbished
Warranty:
1 Month