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

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

SKU: CBS250-24T-4G-NA-RF
(0)No Reviews yet

🗹 24 x Gigabit Ethernet Ports
🗹 4 x Gigabit SFP Ports
🗹 56 Gb/s Switching Capacity
🗹 41.66 Mpps Forwarding Rate
🗹 800 MHz ARM Processor
🗹 512MB RAM
🗹 Rack-Mountable Design
🗹 Comprehensive Layer 2 & 3 Features
🗹 Works with Cisco Business Dashboard

Cisco Refresh offers fully remanufactured, Cisco Certified products with SmartNet eligibility (OEM Refurbished).

Clean Serial: YES

Same Day Shipping - Arrives in 3-5 Business Days
30-day Returns
$135.99 $135.99
Available Quantity:
For immediate assistance call our support team at 973-808-4588. For additional information, send an email to website@telquestintl.com.

Overview

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

The Cisco CBS250-24T-4G 24-Port 4 Gigabit Ethernet Smart Switch (NA) is a versatile and powerful networking solution designed for small to medium-sized businesses. The CBS250-24T-4G is part of Cisco's Business 250 Series, offering advanced features and easy management in a cost-effective package. With 24 Gigabit Ethernet ports and 4 additional Gigabit uplink ports, this smart switch provides high-speed networking capabilities, enhanced security, and flexible management options. It's ideal for businesses looking to improve network performance and reliability while maintaining simplicity in their IT infrastructure. The CBS250-24T-4G is an excellent choice for growing businesses that need a reliable, feature-rich networking solution with the flexibility to expand and adapt to changing needs.


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


• 24 Gigabit Ethernet Ports delivers high-speed connectivity for multiple devices.

• 4 Gigabit Uplink Ports provides additional high-speed connections for network expansion or server connectivity.

• Smart Switch Functionality offers advanced features with an easy-to-use management interface.

• Layer 2 and Layer 3 Static Routing enables basic routing between VLANs for improved network efficiency.

• Advanced QoS ensures optimal performance for voice, video, and data applications.

• Enhanced Security includes 802.1X authentication, ACLs, and DHCP snooping.

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

• Flexible Management offers web GUI, CLI, and SNMP management options.

• Network Security implements SSH, SSL, and TACACS+ for secure access and management.

• VLAN Support enables network segmentation and improved traffic management.

• IPv6 Support ensures future-proofing for next-generation IP networks.

• Dual Image Support allows for backup of firmware for enhanced reliability.

• Auto Smartports that automatically configures ports based on connected devices.

• PoE Support is compatible with Cisco's 60W PoE adaptor for powering PoE devices (sold separately).

• Limited Lifetime Warranty backed by Cisco's renowned support and service.

Specifications

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

ManufacturerCisco
Manufacturer Part NumberCBS250-24T-4G-NA-RF
Product NameCisco CBS250-24T-4G 24-Port 4 Gigabit Ethernet Smart Switch
Product TypeNetworking Switch
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x Gigabit SFP
Performance
Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps
Capacity
RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5 MB
MAC Address Table Size
8K entries
Jumbo Frame Support
2KB
Routing Protocol
IGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR, MSTP, RSTP, STP
Remote Management Protocol
SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, RADIUS
Encryption Algorithm
SSL
Authentication Method
Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
Features
Flow control, BOOTP support, VLAN support, Syslog support, port mirroring, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, SNTP support, DDos attack prevention, Quality of Service (QoS), DHCP server, Per-VLAN Spanning Tree Plus (PVST+), reset button, fanless, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, SmartPort technology, dual image support, VLAN mirroring, DNS client, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, Secure Sensitive Data (SSD), ISATAP tunnel support, User Datagram Protocol (UDP), STP loop guard, Denial of Service (DoS) protection, Weighted Round Robin (WRR), loopback detection, Unknown Storm Control, Link Aggregation Group (LAG), Voice Services Discovery Protocol (VSDP), Rapid PVST+ (RPVST+)
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 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
Processor
X ARM: 800 MHz
RAM
512 MB
Flash Memory
256 MB
Status Indicators
Status, link/activity/speed
Interfaces
24 x 10/100/1000 Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x console (mini-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)
Power Consumption Operational
25.91 Watt
Rack Mounting Kit
Included
MTBF
2,026,793 hours
Compliant Standards
UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6
Localization
Colombia, Canada, Chile, Mexico, Latin America, United States
Width
17.5 in
Depth
9.4 in
Height
1.7 in
Weight
5.8 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

Cisco CBS250-24T-4G 24-Port 4 Gigabit Ethernet Smart Switch Data Sheet

Frequently Asked Questions

Cisco CBS250-24T-4G 24-Port 4 Gigabit Ethernet Smart Switch
Frequently Asked Questions (FAQ's)



What is the Cisco CBS250-24T-4G?
  • It is a 24-port Gigabit Ethernet Smart Switch with four additional Gigabit SFP slots, designed for small to medium-sized business networking requirements.
    • Does the CBS250-24T-4G support PoE?
  • No, this particular model does not support Power over Ethernet.
    • What type of management interface is available?
  • It provides both a web-based management interface and a command-line interface (CLI) for configuration and management.
    • Can the CBS250-24T-4G perform Layer 3 static routing?
  • Yes, it supports Layer 3 static routing, which enables simple inter-VLAN routing.
    • What are the security features of this switch?
  • Security features include 802.1X authentication, port security, dynamic VLANs, and access control lists.
    • Is the switch rack-mountable?
  • Yes, it includes rack mounting hardware, making it suitable for standard rack installations.
    • What are the warranty terms for the CBS250-24T-4G?
  • Cisco provides a limited lifetime warranty with return-to-factory replacement and one year of technical support.
    • Does this switch support SNMP?
  • Yes, it supports SNMP versions 1, 2c, and 3 for network administration.
    • What are the QoS capabilities of this switch?
  • It provides advanced Quality of Service (QoS) with priority queuing to improve voice and video traffic.
    • Is the firmware upgradeable?
  • Yes, the firmware can be upgraded to provide access to the most recent features and security updates.
    • Can this switch operate in an energy-efficient manner?
  • Yes, it supports Energy Efficient Ethernet (IEEE 802.3az), which helps to reduce power consumption.
    • How do I reset the switch to factory defaults?
  • You can reset the switch using the management interface or by pressing the physical reset button on the device.
    • Does it support VLANs?
  • Yes, it can handle up to 4096 VLANs for network segmentation and security.
    • What are the SFP ports used for?
  • SFP ports are used for fiber optic connections that extend the network over longer distances.
    • How can I set up the switch for the first time?
  • The web-based setup wizard, which walks you through basic configurations, can help you complete the initial setup process.
    • Is there a mobile app or software for management?
  • Yes, Cisco provides network management software and apps that can communicate with switches for monitoring and management.
    • Can this switch support IPv6?
  • Yes, it is IPv6 ready, with support for both IPv4 and IPv6 networks.
    • What type of customers is the CBS250-24T-4G best suited for?
  • It is ideal for small and medium-sized businesses that require dependable and secure networking with advanced capabilities.
    • Are there any known issues with this switch?
  • The most accurate information on current issues can be found in the most recent user reviews and Cisco's support forums.
    • Where can I find the user manual for the CBS250-24T-4G?
  • The user manual for this product model can be found in the Cisco website's support section.
    • Back

    Ratings & Reviews

    No reviews available

    Be the first to Write a Review