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Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ (NA) | Refresh

Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ (NA) | Refresh

SKU: CBS350-24P-4X-NA-RF
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Overview

Overview of Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ (NA) | Refresh

The Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ is an enterprise-class, high-performance Layer 3 switch made to connect, power and secure contemporary business networks. With its 24 Gigabit Ethernet PoE+ ports and 195W total power budget, this switch makes it possible to deploy security cameras, Wi-Fi access points and IP phones with ease. It does this by sending power and data over a single cable. It is perfect for demanding situations and infrastructure that is prepared for the future because it has four 10G SFP+ uplink ports that offer ultra-fast fiber access for network expansion and high-speed backbone integration. For bandwidth-intensive applications, the CBS350-24P-4X guarantees non-blocking, wire-speed performance with a strong 128 Gbps switching capacity and a forwarding rate of 95.23 Mpps. Granular network segmentation and traffic control are made possible by sophisticated Layer 2 and Layer 3 technologies including VLANs, static routing, link aggregation and Quality of Service (QoS). Your network is shielded against changing threats by security protocols including DoS protection, access control lists (ACLs) and 802.1X authentication. Energy-efficient design and rack-mountable form factor guarantee dependable, silent operation in any business environment, while the Cisco Business Dashboard and user-friendly web-based administration interface simplify configuration and monitoring.


Key Features of Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+


24 x Gigabit Ethernet PoE+ Ports that power and connect IP phones, wireless APs and cameras with up to 30W per port (195W total PoE budget).

4 x 10G SFP+ Uplink Ports with high-speed fiber uplinks for seamless network expansion and backbone integration.

128 Gbps Switching Capacity & 95.23 Mpps Forwarding Rate delivers fast, reliable, non-blocking data transfers for demanding environments.

Layer 3 Static Routing that supports IPv4/IPv6 routing for advanced network segmentation and optimized traffic flows.

Advanced Security with 802.1X authentication, ACLs, DoS prevention, DHCP snooping and Secure Core Technology (SCT).

Quality of Service (QoS) prioritizes critical voice, video and data traffic for optimal application performance.

VLAN Support with up to 4094 VLANs for granular segmentation and improved security.

Energy Efficient Design that minimizes power consumption and heat output, supporting green business practices.

Rack-Mountable Form Factor with 1U design fits easily into standard network racks (445 x 299 x 44 mm).

Robust Hardware with 1.5 MB packet buffer, 16K MAC address table and support for a wide range of SFP/SFP+ modules.


Benefits of Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+


🗹 PoE+ powers a wide range of devices through a single cable, reducing installation complexity and costs.

🗹 Four 10G SFP+ uplinks support seamless network growth and evolving business needs.

🗹 High switching capacity and QoS ensure smooth, uninterrupted access to cloud apps, VoIP and video conferencing.

🗹 Advanced authentication, access control and DoS prevention protect your business from evolving threats.

🗹 Intuitive management tools, web-based UI and plug-and-play setup minimize the need for dedicated IT staff.

🗹 Robust hardware and Cisco’s proven reliability deliver consistent uptime and minimal network disruption.

🗹 Eco-friendly design lowers operational costs and supports sustainability goals.

🗹 Backed by Cisco’s global support for peace of mind.

Specifications

Specifications for Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ (NA) | Refresh

ManufacturerCisco
Manufacturer Part NumberCBS350-24P-4X-NA-RF
Product NameCisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+
Product TypeNetworking Switch
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 (PoE+) + 4 x 10 Gigabit SFP+
Power Over Ethernet (PoE)
PoE+
PoE Budget
195 W
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance (64-byte packet size): 95.23 Mpps
Capacity
Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 1.5 MB
MAC Address Table Size
16K entries
Jumbo Frame Support
2KB
Routing Protocol
IGMP, policy-based routing (PBR), CIDR
Remote Management Protocol
SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP
Encryption Algorithm
SSL
Authentication Method
Secure Shell (SSH), RADIUS, TACACS+
Features
DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), fanless, Multicast VLAN Registration (MVR), Dynamic VLAN Support (GVRP), Type of Service (ToS), Storm Control, IP source guard, Bridge protocol data unit (BPDU), Voice VLAN, Secure Core Technology (SCT), LLDP-MED, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, STP loop guard, Weighted Round Robin (WRR), multiple tag protocol identifiers (TPID)
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3at, IEEE 802.3az
Processor
X ARM: 800 MHz
RAM
512 MB
Flash Memory
256 MB
Status Indicators
Status, link/activity
Interfaces
24 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 10GBase-X SFP+ ¦ 1 x console (USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Rack Mounting Kit
Included
MTBF
698,220 hours
Compliant Standards
UL 60950, CSA C22.2, FCC CFR47, USGv6
Localization
Colombia, Canada, Chile, Mexico, Latin America, United States
Width
17.5 in
Depth
11.8 in
Height
1.7 in
Weight
8.77 lbs
Service & Support
Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year
Min Operating Temperature
23 °F
Max Operating Temperature
122 °F
Humidity Range Operating
10 - 90% (non-condensing)
Min Storage Temperature
-13 °F
Max Storage Temperature
158 °F
Humidity Range Storage
10 - 90% (non-condensing)

User Guides

Frequently Asked Questions

Cisco CBS350-24P-4X 24-Port Gigabit PoE+ Managed Switch with SFP+ (NA)
Frequently Asked Questions (FAQ's)



What is the Cisco CBS350-24P-4X switch used for?
  • It provides Gigabit Ethernet connectivity and PoE+ power to devices such as IP phones, wireless access points and cameras, as well as high-speed connections via 10G SFP+ uplinks.
  • How many ports are PoE+ enabled on this switch?
  • All 24 Gigabit Ethernet ports support PoE+, which provides up to 30W of power per port.
  • What is the total PoE power budget of the switch?
  • The switch has a PoE power budget of 370W, which is distributed among all PoE-enabled ports.​
  • How fast are the uplink ports on the CBS350-24P-4X?
  • The 4 SFP+ uplink ports can support speeds of up to 10 Gbps for high-speed connections.
  • Does the switch support Layer 3 functionality?
  • Yes, it supports Layer 3 static routing, which enables better traffic management across network segments.
  • Is the switch manageable via a web interface?
  • Yes, it has an intuitive web-based interface for simple management and configuration.
  • Can I configure the switch using CLI?
  • Yes, it supports CLI (Command-Line Interface) for more complex configurations.
  • Does the switch support VLANs?
  • Yes, the switch supports VLANs (Virtual Local Area Networks), which allow for network segmentation and enhanced security.
  • What security features are available on this switch?
  • It includes features such as 802.1X authentication, access control lists (ACLs), secure management protocols (SSL, SSH) and more.​
  • Can the switch handle multicast traffic?
  • Yes, it supports IGMP Snooping, which optimizes multicast traffic to reduce wasted bandwidth.
  • Is the Cisco CBS350-24P-4X switch stackable?
  • No, this model does not support stacking, but it does include high-speed uplinks for scalability.​
  • Does the switch support QoS (Quality of Service)?
  • Yes, it supports QoS for prioritizing critical network traffic such as voice and video.
  • Is there any power-saving technology included in the switch?
  • Yes, it has energy-efficient Ethernet (EEE) and other power-saving features to help reduce energy consumption.
  • What is the maximum switching capacity of the CBS350-24P-4X?
  • The switch's maximum switching capacity is 128 Gbps, which ensures high throughput.
  • Can this switch be mounted in a rack?
  • Yes, the switch includes rack-mounting hardware for use in standard 19-inch racks.
  • Does the switch support port mirroring for traffic analysis?
  • Yes, it supports port mirroring, which enables network administrators to monitor network traffic.
  • Can the switch be managed remotely using Cisco FindIT Network Manager?
  • Yes, it is compatible with Cisco FindIT Network Manager, which allows for remote monitoring and management.
  • How many MAC addresses can the switch support?
  • The switch's forwarding table can store up to 16,000 MAC addresses.
  • What kind of redundancy features does this switch offer?
  • The switch supports link aggregation, which enables multiple ports to be combined for redundancy and increased bandwidth.
  • Does the Cisco CBS350-24P-4X support IPv6?
  • Yes, it supports both IPv4 and IPv6, ensuring compatibility with current networks.
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