Cisco CBS350-24XTS network switch Managed L3 10G Ethernet (100/1000/10000) 1U Black, Grey

Mfr. Part #: CBS350-24XTS
Brand: Cisco
Condition: Refurbished
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CBS350-24XTS

Cisco CBS350-24XTS network switch Managed L3 10G Ethernet (100/1000/10000) 1U Black, Grey

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CBS350-24XTS Overview

The Cisco Business 350 Series Switches, part of the Cisco Business line of network solutions, is a portfolio of affordable managed switches that provides a critical building block for any small office network. Intuitive dashboard simplifies network setup, and advanced features accelerate digital transformation, while pervasive security protects business critical transactions. The Cisco Business 350 Series Switches provide the ideal combination of affordability and capabilities for small office and helps you create a more efficient, better-connected workforce. When your business needs advanced networking features and security for the digital transformation yet value is still a top consideration, you’re ready for the Cisco Business 350 Series Switches.

Business applications

Whether you need a basic high-performance network to connect employee computers or a solution to deliver data, voice, and video services, the Cisco 350 Business Series Switches offer a solution to meet your needs. Possible deployment scenarios include:

- Secure office connectivity: Cisco Business 350 Series Switches can simply and securely connect employees working in small offices with each other and with all of the servers, printers, and other networking devices they use. High performance and reliable connectivity help speed file transfers and data processing, improve network uptime, and keep your employees connected and productive.
- Unified communications: As a managed network solution, the Cisco Business 350 Series Switches provide the performance and advanced traffic-handling intelligence you need to deliver all communications and data over a single network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for businesses. Cisco Business 350 Series Switches have been rigorously tested to help ensure easy integration and full compatibility with these and other products, providing a complete business solution.
- Highly secure guest connectivity. Cisco Business 350 Series Switches let you extend highly secure network connectivity to guests in a variety of settings, such as a hotel, an office waiting room, or any other area open to nonemployee users. Using powerful but easy-to-configure security and traffic segmentation capabilities, you can isolate your vital business traffic from guest services and keep guests’ network sessions private from each other.

Cisco Business 350 Series Switches provide the advanced feature set that growing businesses require and that high-bandwidth applications and technologies demand. The switches provide the following benefits.

Ease of Management and Deployment

Cisco Business 350 Series Switches are designed to be easy to use and manage by commercial customers or the partners that serve them, including the following features:

- Cisco Business Dashboard is designed to manage Cisco Business switches, routers, and wireless access points. Cisco Business Dashboard simplifies traditional challenges in deploying and managing business networks while automating the deployment, monitoring, and lifecycle management of the network. Cisco Business 350 Series switches support embedded probe for Cisco Business Dashboard, eliminating the need to set up a separate hardware or virtual machine on site. For more information.
- The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience.
- The intuitive user interfaces reduce the time required to deploy, troubleshoot, and manage the network and allow you to support sophisticated capabilities without increasing IT head count.
- The switches also support Text view, a full Command-Line Interface (CLI) option for partners that prefer it.
- Support for Simple Network Management Protocol (SNMP) allows you to set up and manage your switches and other Cisco devices remotely from a network management station, improving IT workflow and mass configurations.

High Reliability and Resiliency

In a growing business where availability 24 hours a day, 7 days a week is critical, you need to ensure business continuity and that employees can always access the data and resources they need. The Cisco Business 350 Series Switches support dual images, allowing you to perform software upgrades without having to take the network offline or worry about the network going down during the upgrade.

Strong Security

Cisco Business 350 Series Switches provide the advanced security features you need to protect your business data and keep unauthorized users off the network:

- Support for advanced network security applications such as IEEE 802.1X and port security tightly limits access to specific segments of your network. Web-based authentication provides a consistent interface to authenticate all types of host devices and operating systems, without the complexity of deploying IEEE 802.1X clients on each endpoint.
- Advanced defense mechanisms, including dynamic Address Resolution Protocol (ARP) inspection, IP Source Guard, and Dynamic Host Configuration Protocol (DHCP) snooping, detect and block deliberate network attacks. Combinations of these protocols are also referred to as IP-MAC port binding (IPMB).
- IPv6 First Hop Security extends the advanced threat protection to IPv6. This comprehensive security suite includes ND inspection, RA guard, DHCPv6 guard, and neighbor binding integrity check, providing unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6 networks.

Power over Ethernet

Cisco Business 350 Series Switches are available with up to 48 Power over Ethernet (PoE) ports. This capability simplifies advanced technology deployments such as IP telephony, wireless, and IP surveillance by allowing you to connect and power network endpoints over a single Ethernet cable. With no need to install separate power supplies for IP phones or wireless access points, you can take advantage of advanced communications technologies more quickly and at a lower cost. Models support 802.3af PoE and 802.3at PoE+. 60W PoE is also supported on select switches to power high-performance wireless access points and Internet of Things (IoT) devices.

IPv6 Support

As the IP address scheme evolves to accommodate a growing number of network devices, the Cisco Business 350 Series Switches can support the transition to the next generation of networking. These switches continue to support previous-generation IPv4, allowing you to evolve to the new IPv6 standard at your own pace and helping ensure that your current network will continue to support your business applications in the future. Cisco Business 350 Series Switches have successfully completed rigorous IPv6 testing and have received the USGv6 and IPv6 Gold certification.

Advanced Layer 3 Traffic Management

The Cisco Business 350 Series Switches enable a more advanced set of traffic management capabilities to help growing businesses organize their networks more effectively and efficiently. For example, the switches provide dynamic Layer 3 routing, allowing you to segment your network into workgroups and communicate across VLANs without degrading application performance.

With these capabilities, you can boost the efficiency of your network by offloading internal traffic-handling tasks from your router and allowing it to manage primarily external traffic and security.

True stacking

Cisco Business 350 Series switches provide true stacking capability, allowing you to configure, manage, and troubleshoot all switches in a stack as a single unit with a single IP address.

A true stack delivers a unified data and control plane, in addition to management plane, providing flexibility, scalability, and ease of use because the stack of units operates as a single entity constituting all the ports of the stack members. This capability can radically reduce complexity in a growing network environment while improving the resiliency and availability of network applications. True stacking also provides other cost savings and administrative benefits through features such as cross-stack QoS, VLANs, LAGs, and port mirroring, which clustered switches cannot support.

Compact Design

The sleek and compact design for the Cisco Business 350 Series Switches provide additional deployment flexibility, including outside wiring closet installation such as retail stores, open plan offices, and classrooms without disturbing the environment.

Power Efficiency

The Cisco Business 350 Series Switches integrate a variety of power-saving features across all models, providing the industry’s most extensive energy-efficient switching portfolio. These switches are designed to conserve energy by optimizing power use, which helps protects the environment and reduce your energy costs. They provide an eco-friendly network solution without compromising performance. Cisco Business 350 Series Switches feature:

- Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods
- Automatic power shutoff on ports when a link is down
- Embedded intelligence to adjust signal strength based on the length of the connecting cable
- Fanless design in most models, which reduces power consumption, increases reliability, and provides quieter operation

Peace of Mind and Investment Protection

Cisco Business 350 Series Switches offer the reliable performance and peace of mind you expect from a Cisco switch. A solution that has been rigorously tested to help ensure optimal network uptime to ensure business continuity. Complementary one-year access to our Small Business Support Center for ongoing support. Limited lifetime warranty with Next-Business-Day (NBD) advance replacement (where available) keeps your business running smoothly.

Managed, 12 x 10 Gigabit copper ports, 12 x 10 Gigabit SFP+ (dedicated), 1 x GE management port

  • Managed L3 Web-based management SNMP v1/2c/3, Telnet, HTTP/HTTPS, SSH, RADIUS, BOOTP, SNTP
  • Quality of Service (QoS) support Configuring Location Settings (CLI)
  • Basic switching RJ-45 Ethernet ports quantity: 12 Console port: RJ-45
  • Cat5e 10G support 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T
  • MAC address table: 16000 entries Switching capacity: 480 Gbit/s
  • 1024 Access Control List (ACL)
  • 1U Rack mounting Stackable
  • Power supply included

Summary Description

Cisco CBS350-24XTS. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000), Basic switching RJ-45 Ethernet ports quantity: 12, Installed SFP+ modules quantity: 12, USB 2.0 ports quantity: 1, Console port: RJ-45. MAC address table: 16000 entries, Switching capacity: 480 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting, Form factor: 1U

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Specifications

Overview

Condition Refurbished
Brand Cisco
Stock In Stock

Management features

Switch type Managed
Switch layer L3
Quality of Service (QoS) support Y
Web-based management Y
ARP inspection Y
Configuring Location Settings (CLI) Y
System event log Y

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 12
Basic switching RJ-45 Ethernet ports type 10G Ethernet (100/1000/10000)
10G Ethernet (copper) ports quantity 12
Installed SFP+ modules quantity 12
Console port RJ-45
USB 2.0 ports quantity 1

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3an, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support Y
Copper ethernet cabling technology 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T
Cable types supported Cat5e
Port mirroring Y
IP routing Y
Policy-based routing Y
Flow control support Y
Link aggregation Y
Broadcast storm control Y
Spanning tree protocol Y
Head-of-line (HOL) blocking Y
Active link detection Y
Cable length detection Y
VLAN support Y
Virtual LAN features IP subnet–based VLAN, MAC address-based VLAN, Port-based VLAN, Private VLAN, Protocol-based VLAN, Stacked VLAN, Tagged VLAN, VLAN mapping, Voice VLAN
Number of VLANs 4094
VLAN mapping type 1:1 VLAN mapping

Data transmission

Switching capacity 480 Gbit/s
Forwarding rate 240 Mpps
MAC address table 16000 entries
Number of queues 8
Static route Y
Number of static routes 990
Number of IP interfaces 128
Jumbo frames support Y
Jumbo frames 9000
Packet buffer memory 3 MB

Security

DHCP features DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 relay
Access Control List (ACL) Y
Access Control List (ACL) rules 1024
IGMP snooping Y
Security algorithms 802.1x RADIUS, SSH, SSH-2, SSL/TLS
Loop protection Y
BPDU filtering/protection Y
IP-MAC-Port binding Y
Authentication Guest VLAN, Port-based authentication
Authentication type IEEE 802.1x, RADIUS

Multicast features

Multicast support Y
Multicast Listener Discovery (MLD) snooping MLD v1/2

Protocols

Management protocols SNMP v1/2c/3, Telnet, HTTP/HTTPS, SSH, RADIUS, BOOTP, SNTP
GARP VLAN Registration Protocol (GVRP) Y
Routing protocols RIP-2

Design

Rack mounting Y
Stackable Y
Form factor 1U
Product colour Black, Grey
Reset button Y
LED indicators Y
Redundant fans support Y
Number of fans 3 fan(s)
Certification UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A

Performance

Physical stacking (units) 4
Built-in processor Y
Processor frequency 800 MHz
Internal memory 512 MB
Flash memory 256 MB
Noise level 43.3 dB
Firmware upgradeable Y
Mean time between failures (MTBF) 1372246 h

Power

Power supply included Y
AC input voltage 100 - 230 V
AC input frequency 50 - 60 Hz

Power over Ethernet (PoE)

Power over Ethernet (PoE) N

Operational conditions

Operating temperature (T-T) 0 - 50 °C
Storage temperature (T-T) -25 - 70 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 10 - 90%
Heat dissipation 273.65 BTU/h

Weight & dimensions

Width 440 mm
Depth 350 mm
Height 44 mm
Weight 4.84 kg

Packaging data

Cables included AC
Quick start guide Y
Rack mount kit Y

Sustainability

Sustainability compliance Y
Sustainability certificates CE

Logistics data

Harmonized System (HS) code 85176990

Frequently Asked Questions

What are the primary uplink port configurations for the Cisco CBS350-24XTS? +
The CBS350-24XTS is designed for high-performance connectivity, featuring 24 ports of 10-Gigabit SFP+ uplinks. This configuration provides significant bandwidth capacity, making it an ideal core or aggregation switch for small to medium-sized business environments that require low-latency fiber connectivity for high-speed server uplinks and intensive network traffic management.
Does the CBS350-24XTS support Layer 3 routing features? +
Yes, this model supports advanced Layer 3 static routing, which allows you to segment your network into separate VLANs and route traffic between them efficiently. By handling routing tasks at the switch level, you can reduce the workload on your primary firewall or router, significantly improving overall network performance and internal traffic efficiency.
Can I stack the Cisco CBS350-24XTS with other switches in the series? +
This switch supports true stacking, which allows you to combine multiple compatible units into a single managed entity. By stacking, you can simplify network management by configuring, monitoring, and troubleshooting all units as one logical device, while also increasing port density and providing redundant pathways to keep your business operations running smoothly.
Is the CBS350-24XTS suitable for high-density virtualization environments? +
Absolutely. With its 10-Gigabit SFP+ connectivity, this switch is perfectly suited for virtualization clusters that demand high throughput between hosts and storage area networks. The high-speed uplinks prevent bottlenecks, ensuring that your virtual machines have reliable, low-latency access to the bandwidth they need for demanding applications and data-intensive tasks.
What management interfaces are available for the CBS350-24XTS? +
Users can manage this switch through an intuitive, web-based graphical interface that simplifies deployment and configuration. Additionally, it supports industry-standard Command Line Interface (CLI) access via console or SSH for network engineers who prefer precise, text-based control. SNMP support is also included, allowing integration into broader network monitoring systems for proactive health tracking.
How does the CBS350-24XTS handle network security? +
Security is addressed through robust features such as IEEE 802.1X port security, access control lists (ACLs), and IP-MAC-Port Binding. These tools enable administrators to restrict network access, prevent unauthorized devices from connecting, and defend the network against common threats like spoofing or man-in-the-middle attacks, ensuring that your corporate data remains protected across all connected endpoints.
Are there specific power requirements I should consider for this rackmount switch? +
The CBS350-24XTS is designed for standard 19-inch rack enclosures and operates on a universal AC input. Because it is a high-performance switch with 10G interfaces, it is recommended to ensure your rack has adequate ventilation to maintain optimal operating temperatures. Always verify that your power distribution unit provides stable, conditioned power to ensure long-term hardware reliability.
What is the primary difference between using this switch in Layer 2 versus Layer 3 mode? +
In Layer 2 mode, the switch focuses on high-speed frame switching based on MAC addresses, which is efficient for simple, flat networks. When enabled in Layer 3 mode, the switch utilizes routing tables and IP addresses to direct traffic between subnets, offering superior control and segmentation for growing networks that require organized, efficient inter-VLAN routing without additional external hardware.
How can I obtain a custom quote for a large volume order of Cisco switches? +
If you are planning a large-scale infrastructure deployment, BuyRouterSwitch.com is ready to assist. You can reach out to our professional sales team directly to request a bulk quote. We specialize in catering to enterprise-sized requirements, ensuring that you receive competitive pricing and personalized support tailored to your project's specific hardware needs and quantity requirements.
Why should I choose BuyRouterSwitch.com for my networking equipment? +
BuyRouterSwitch.com is a premier source for authentic enterprise-grade networking gear. We prioritize secure ordering processes and maintain a deep inventory to ensure our customers receive genuine Cisco products. When you purchase from us, you are choosing a reliable partner committed to providing high-quality solutions that meet the rigorous standards of modern IT infrastructures.

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