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Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP (NA) | Refresh

Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP (NA) | Refresh

SKU: CBS250-24PP-4G-NA-RF
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Overview

Overview of Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP (NA) | Refresh

The Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP (NA) is a powerful smart switch intended for small and medium-sized enterprises that require a dependable, secure, and scalable network solution. This versatile switch combines advanced features, Power over Ethernet capabilities, and a variety of connectivity options to enable modern business applications and future network expansion. The CBS250-24PP-4G has 24 Gigabit Ethernet ports that support PoE+ and a huge 195W power budget, allowing you to power devices like IP phones, wireless access points, and security cameras directly via network cables. It also includes four Gigabit SFP connectors for fiber uplink connections, allowing for more flexible network expansion. With a switching capacity of 56 Gbps and a forwarding rate of 41.66 Mpps, this switch ensures seamless and efficient data transport for your mission-critical applications.


Key Features of Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP


24 Gigabit Ethernet ports with PoE+ support (up to 30W per port)

Four Gigabit SFP ports for fiber uplink connections

195W total PoE budget for powering multiple devices

• Advanced Layer 2 and basic Layer 3 features for efficient traffic management

Intuitive web-based interface and Cisco Business Dashboard for easy configuration

• Robust security features including ACLs and 802.1X authentication

• Energy-efficient design with Energy Efficient Ethernet (EEE) support

QoS capabilities for prioritizing critical network traffic

IPv6 support for future-proof networking


Benefits of Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP


🗹 Enhance network performance with Gigabit speeds and PoE+ support

🗹 Simplify deployment of IP phones, cameras, and wireless access points

🗹 Improve network reliability with advanced QoS and security features

🗹 Reduce operational costs with energy-efficient design

🗹 Scale your network easily with flexible SFP uplink options

🗹 Simplify management and troubleshooting with intuitive interfaces

🗹 Ensure business continuity with robust security and high availability

🗹 Future-proof your investment with IPv6 support and software updates

🗹 Optimize application performance with advanced traffic management

🗹 Leverage Cisco's renowned quality and support for peace of mind

Specifications

Specifications for Cisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP (NA) | Refresh

ManufacturerCisco
Manufacturer Part NumberCBS250-24PP-4G-NA-RF
Product NameCisco CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP
Product TypeNetworking Switch
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP
Power Over Ethernet (PoE)
PoE+
PoE Budget
100 W
Performance
Switching capacity: 56 Gbps ¦ Forwarding performance (64-byte packet size): 41.66 Mpps
Capacity
Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 1.5 MB
MAC Address Table Size
8K 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, PoE, link/activity
Interfaces
24 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 1000Base-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
7.78 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 CBS250-24PP-4G 24-Port Gigabit Ethernet PoE+ Smart Switch with SFP
Frequently Asked Questions (FAQ's)



What is the Cisco CBS250-24PP-4G switch used for?
  • The Cisco CBS250-24PP-4G is a managed PoE+ switch designed for small to medium-sized businesses, offering 24 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) support and 4 SFP uplink ports for fiber connectivity.
  • How many PoE+ ports does the Cisco CBS250-24PP-4G have?
  • The switch has 24 Gigabit PoE+ ports, which can deliver power and data to devices such as IP phones, security cameras, and wireless access points.
  • What is the total PoE budget of the Cisco CBS250-24PP-4G?
  • The Cisco CBS250-24PP-4G has a total PoE budget of 195W, which can power multiple PoE-enabled devices.
  • Does the Cisco CBS250-24PP-4G support Layer 3 switching?
  • Yes, the switch provides basic Layer 3 static routing capabilities, which help with traffic management and network segmentation.
  • What are the SFP ports on the Cisco CBS250-24PP-4G used for?
  • The 4 SFP ports are used for fiber optic connectivity, allowing the switch to connect to other switches, servers, or data centers over long distances.
  • Can the Cisco CBS250-24PP-4G be used in a stackable configuration?
  • No, the Cisco CBS250-24PP-4G is not stackable, but it supports standalone configurations with centralized management through the Cisco Business Dashboard.
  • Is the Cisco CBS250-24PP-4G switch fanless or does it have fans for cooling?
  • The switch has built-in fans to help with heat dissipation and maintain optimal operating temperatures.
  • What is the maximum power consumption of the Cisco CBS250-24PP-4G?
  • The maximum power consumption of the switch is approximately 230W.
  • Does the Cisco CBS250-24PP-4G support VLANs?
  • Yes, the switch supports up to 256 active VLANs, allowing network segmentation and improved security.
  • Can the Cisco CBS250-24PP-4G be managed via a web interface?
  • Yes, the switch can be managed through a web-based graphical interface, making it easy for administrators to configure and monitor the network.
  • What kind of devices can be powered by the Cisco CBS250-24PP-4G PoE+ ports?
  • The switch can power devices like IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices.
  • Does the Cisco CBS250-24PP-4G support Quality of Service (QoS)?
  • Yes, it supports advanced QoS features, ensuring that critical traffic such as voice and video receive priority over other data.
  • What security features are available on the Cisco CBS250-24PP-4G?
  • The switch includes various security features such as access control lists (ACLs), port security, 802.1X authentication, and DHCP snooping to protect the network from unauthorized access.
  • Can the Cisco CBS250-24PP-4G be rack-mounted?
  • Yes, the switch comes with rack-mounting brackets, allowing it to be installed in standard 19-inch server racks.
  • What is the operating temperature range for the Cisco CBS250-24PP-4G?
  • The switch operates within a temperature range of 32°F to 122°F (0°C to 50°C).
  • Does the Cisco CBS250-24PP-4G support port mirroring?
  • Yes, it supports port mirroring, which allows administrators to monitor network traffic for troubleshooting or analysis.
  • Is the Cisco CBS250-24PP-4G compatible with Cisco Business Dashboard?
  • Yes, the switch is fully compatible with Cisco Business Dashboard, enabling centralized network management across multiple devices.
  • Does the Cisco CBS250-24PP-4G support link aggregation?
  • Yes, the switch supports link aggregation, allowing multiple ports to be combined to increase bandwidth and provide redundancy.
  • What are the dimensions of the Cisco CBS250-24PP-4G?
  • The switch measures 17.5 x 10.1 x 1.73 inches (445 x 257 x 44 mm), making it compact enough for a variety of deployment environments.
  • What is the switching capacity of the Cisco CBS250-24PP-4G?
  • The Cisco CBS250-24PP-4G has a switching capacity of 56 Gbps, which ensures high-speed data transfer and minimal network congestion.
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