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CBS350-48T-4G Cisco 48-Port Gigabit RJ-45 Layer 3 Managed Switch

SKU:
CBS350-48T-4G
Weight: 5.00 lbs
Condition: Refurbished
  • 48 Gigabit RJ-45 ports for high-speed wired connections
  • 4 SFP ports for flexible fiber uplink options
  • Layer 3 managed switch supporting advanced routing features
  • Rack-mountable design suitable for business network setups
In stock

$692.00

Product Overview

The Cisco Business 350 Series CBS350-48T-4G switch delivers extensive gigabit connectivity with a mix of copper and fiber ports, designed for manageable networks in small to midsize businesses. It provides Layer 3 features that allow for efficient routing within enterprise LANs, fitting well into office environments where rack-mounted hardware is preferred.

General Information

Brand Cisco
Part Number CBS350-48T-4G
Condition Refurbished

Technical Information

Switch Ports 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed 10/100/1000 Mbps
UpLink Ports 4 x SFP (1G)
POE Support No
Switching Capacity 104 Gbps
Switch Forwarding Rate 203.125 Mpps
DRAM 512 MB
Flash Memory 128 MB
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 3
Connector Type RJ-45,SFP

Performance

Latency 2.8 microseconds
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 16000

Management and Configuration

Routing Protocols Static, RIP
Remote Protocols Yes
Management Interfaces Web GUI, CLI, SNMP v1/v2c/v3, SSH, Telnet, RMON, HTTP/HTTPS
Security Yes
Remote Management Protocol SNMP,SSH,Telnet,HTTP,HTTPS,RMON
Routing Protocol Static,RIP

Power & Cooling

Power 45 W (typical, device only)

Physical Characteristics

Dimensions 1.73 x 17.32 x 10.24 in
Weight 5.00
Operating Temperature 0°C to 45°C (32°F to 113°F)

Miscellaneous

Eco Friendly Yes
Compliance Standards RoHS, CE, FCC, UL
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3ad (LACP), IEEE 802.3x


Product Description

The Cisco Business 350 Series CBS350-48T-4G is built to handle the demands of growing business networks. It delivers reliable gigabit connectivity with 48 RJ-45 ports, ideal for connecting a range of devices from computers to IP phones. Often found in small to medium-sized enterprise environments, this switch supports advanced Layer 3 features, making network management and routing more efficient.

Typically used in offices, data closets, or wiring rooms, it suits IT teams looking for a balance of performance and control without complexity. The integrated SFP ports add flexibility, enabling fiber connections where needed, which helps extend network reach or integrate with higher-speed backbones.

Key Features

  • Offers 48 10/100/1000Base-T ports for diverse device connectivity
  • Includes 4 SFP slots for fiber optic uplink or stacking
  • Supports Layer 3 static routing and dynamic routing protocols
  • Provides comprehensive management options including CLI and web interface
  • Designed for easy installation in standard 19-inch racks

This switch often appears in network closets powering office LANs or connecting multiple floors. Its routing capabilities reduce the need for additional hardware, streamlining setups. By combining port density, management tools, and uplink flexibility, it fits well where network reliability and growth potential matter.


Use Cases

The Cisco CBS350-48T-4G switch is primarily deployed in small to midsize business environments requiring reliable, high-capacity wired networking with advanced Layer 3 functionality. It suits IT administrators managing office networks who need seamless integration of both copper and fiber connections within rack-mounted infrastructure.

How It's Used:

  • Connecting multiple office devices in enterprise LANs to support high-throughput workloads and intra-network routing.
  • Integrating fiber uplinks via SFP ports for linking distributed network segments or connecting to data centers.
  • Serving as a core switch in SMB network closets to facilitate VLAN segmentation and traffic management.
  • Supporting edge computing setups where both high port density and Layer 3 routing are essential for localized data processing.
  • Enabling IT teams to efficiently manage network traffic and implement dynamic routing protocols within rack-mounted environments.

This switch enhances network performance and scalability by combining extensive gigabit connectivity with Layer 3 routing capabilities. Its design supports growing business networks that demand efficient traffic segregation and flexible uplink options without compromising manageability.


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CBS350-48T-4G Cisco 48-Port Gigabit RJ-45 Layer 3 Managed Switch
CBS350-48T-4G Cisco 48-Port Gigabit RJ-45 Layer 3 Managed Switch
$692.00