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Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch (NA) | Refresh

Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch (NA) | Refresh

SKU: CBS250-24T-4X-NA-RF
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🗹 24 x Gigabit Ethernet Ports
🗹 4 x 10 Gigabit Ethernet Ports
🗹 4 x SFP+ Ports
🗹 128 Gbs Switching Capacity
🗹 800 MHz ARM Processor
🗹 512MB RAM
🗹 Rack-Mountable Design
🗹 Comprehensive Layer 2 & 3 Features
🗹 Works with Cisco Business Dashboard

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Overview

Overview of Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch (NA) | Refresh

The Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch is a high-performance network solution for small and medium-sized organizations. This adaptable smart switch has 24 Gigabit Ethernet connections and four 10-Gigabit SFP+ ports, ensuring quick and dependable connectivity for expanding networks. The CBS250-24T-4X combines great performance and ease of management due to advanced Layer 2 and basic Layer 3 features. Its powerful security features and energy-efficient design make it an excellent alternative for enterprises seeking to improve their network infrastructure.


Key Features of Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch


• 24 Gigabit Ethernet ports for high-speed connections

• 4 10-Gigabit SFP+ ports for fiber uplinks or stacking

• 128 Gbps switching capacity for efficient data transfer

• Advanced Layer 2 and basic Layer 3 features including static routing

• Intuitive web-based interface for easy configuration and management

• Robust security features including ACLs and 802.1X authentication

• Energy Efficient Ethernet (IEEE 802.3az) for reduced power consumption

• Quality of Service (QoS) for traffic prioritization

• IPv6 support for future-proof networking

• VLAN support for network segmentation (up to 4,096 VLANs)

• Auto Smartports for intelligent port configuration

• Dual firmware images for enhanced reliability

• Cisco FindIT Network Management for centralized control

• Limited lifetime warranty with next-business-day replacement

• Fanless design for quiet operation in office environments

Specifications

Specifications for Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch (NA) | Refresh

Manufacturer Cisco
Manufacturer Part Number CBS250-24T-4X-NA
Product Name Cisco CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch
Product Type Networking Switch
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x 10 Gigabit SFP+
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
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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3az
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 ¦ 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
2,026,793 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
9.4 in
Height
1.7 in
Weight
6.13 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 CBS250-24T-4X 24-Port Gigabit Ethernet Smart Switch (NA)
Frequently Asked Questions (FAQ's)



What is the Cisco CBS250-24T-4X switch?
  • The Cisco CBS250-24T-4X is a 24-port Gigabit Ethernet smart switch with four 10G SFP+ uplink ports, ideal for small business networks that require dependable and high-performance connectivity.
  • Does the CBS250-24T-4X support Power over Ethernet (PoE)?
  • No, the CBS250-24T-4X model does not support PoE. For PoE capabilities, consider models like CBS250-24P-4X or CBS250-24FP-4X.
  • What management options are available for this switch?
  • The switch can be managed via a web-based interface, the Cisco Business Dashboard, and the Cisco Business mobile app.
  • Does the switch support Layer 3 static routing?
  • Yes, it supports Layer 3 static routing, which allows for network segmentation into distinct workgroups and efficient communication across VLANs.
  • What is the switching capacity of the CBS250-24T-4X?
  • The switch has a switching capacity of 128 Gbps and a forwarding rate of 95.23 mpps.
  • Is the switch rack-mountable?
  • Yes, the switch is designed to be put on a normal 19-inch rack, taking up one rack unit (RU).
  • What security features are included in the CBS250-24T-4X?
  • The switch includes integrated network security capabilities such as IEEE 802.1X port security, DoS attack avoidance, and extensive Access Control Lists (ACLs) to safeguard sensitive network areas.
  • Can the switch be managed using the Cisco Business mobile app?
  • Yes, the Cisco Business mobile app enables simple setup and management of the switch from a mobile device.
  • Does the CBS250-24T-4X require a license or subscription for full functionality?
  • No, all features and functionalities are included with the hardware purchase; no extra licenses or subscriptions are necessary.
  • Does the switch support Energy Efficient Ethernet (EEE)?
  • Yes, it supports the IEEE 802.3az standard, which saves energy by monitoring traffic and putting links to sleep during calm periods.
  • How many VLANs does the switch support?
  • The switch can support up to 255 active VLANs at the same time, including VLANs based on ports and 802.1Q tags.
  • What Quality of Service (QoS) features are available?
  • The switch includes QoS capabilities that enable the prioritization of delay-sensitive traffic, making it ideal for converged networks that include IP telephony and video surveillance.
  • Is there support for IPv6?
  • Yes, the switch supports IPv6, which ensures compatibility with both current and future network standards.
  • Are there any Power over Ethernet (PoE) considerations for the CBS250-24T-4X?
  • The CBS250-24T-4X does not support PoE. Consider additional Cisco Business 250 Series models that support PoE.
  • Does the switch have fanless operation?
  • No, the CBS250-24T-4X model contains cooling fans.
  • What is the power consumption of the switch?
  • The highest power consumption is 30.2 watts.
  • Can the switch be used in a stackable configuration?
  • No, the CBS250-24T-4X does not allow stacking.
  • Does the CBS250-24T-4X support Energy Efficient Ethernet (EEE)?
  • Yes, it supports the IEEE 802.3az standard, which saves energy by monitoring traffic and putting links to sleep during calm periods.
  • Does the switch support SNMP for network management?
  • Yes, it supports SNMP versions 1, 2c, and 3 for complete network control.
  • Is there a console port available for management?
  • Yes, the switch has a console connector for direct management access.
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