Cisco CBS250-24T-4G network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey

Mfr. Part #: CBS250-24T-4G
Brand: Cisco
Condition: New
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CBS250-24T-4G

Cisco CBS250-24T-4G network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey

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CBS250-24T-4G Overview

CISCO CBS250-24T-4G 250 Series 250-24t-4g - Switch - L3 - Smart - 24 X 10/100/1000 + 4 X Gigabit Sfp - Rack-mountable .

Smart Switch, 24 x 10/100/1000 ports, 4 x Gigabit SFP

  • Managed L3 Web-based management SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
  • Quality of Service (QoS) support Configuring Location Settings (CLI)
  • Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RJ-45/Mini-USB
  • Cat5e 10BASE-T, 100BASE-TX, 1000BASE-T
  • MAC address table: 8000 entries Switching capacity: 56 Gbit/s
  • 512 Access Control List (ACL)
  • 1U Rack mounting
  • Power supply included

Summary Description

Cisco CBS250-24T-4G. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, Installed SFP modules quantity: 4, USB 2.0 ports quantity: 1, Console port: RJ-45/Mini-USB. MAC address table: 8000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, 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 New
Brand Cisco
Stock In Stock

Management features

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

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity 24
Installed SFP modules quantity 4
Console port RJ-45/Mini-USB
USB 2.0 ports quantity 1

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support N
Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
Cable types supported Cat5e
Port mirroring Y
IP routing Y
Flow control support Y
Link aggregation Y
Broadcast storm control Y
Rate limiting Y
Spanning tree protocol Y
Head-of-line (HOL) blocking Y
Ethernet LAN data rates 10,100,1000 Mbit/s
Active link detection Y
Cable length detection Y
VLAN support Y
Virtual LAN features Port-based VLAN, Tagged VLAN, Voice VLAN

Data transmission

Switching capacity 56 Gbit/s
Forwarding rate 41.66 Mpps
MAC address table 8000 entries
Number of queues 8
Static route Y
Number of static routes 32
Number of IP interfaces 16
Jumbo frames support Y
Jumbo frames 9000
Packet buffer memory 1.5 MB

Security

DHCP features DHCP Option 129, DHCP client, DHCP relay
Access Control List (ACL) Y
Access Control List (ACL) rules 512
IGMP snooping Y
Security algorithms SSH, SSH-2, SSL/TLS
Loop protection Y
Authentication Guest VLAN, Port-based authentication
Authentication type IEEE 802.1x, RADIUS
Queue scheduling algorithms SP, Weighted Round Robin (WRR)

Multicast features

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

Protocols

Management protocols SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
GARP VLAN Registration Protocol (GVRP) Y
IPv4 & IPv6 features Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL)

Design

Rack mounting Y
Stackable N
Form factor 1U
Product colour Grey
Reset button Y
LED indicators Y
Certification UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A

Performance

Built-in processor Y
Processor frequency 800 MHz
Memory type DRAM
Internal memory 512 MB
Flash memory 256 MB
Firmware upgradeable Y
Fanless Y
Mean time between failures (MTBF) 2026793 h

Power

Power supply included Y
Number of power supply units 1
AC input voltage 100 - 240 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 89.13 BTU/h

Weight & dimensions

Width 445 mm
Depth 240 mm
Height 44 mm
Weight 2.63 kg

Packaging data

Cables included AC
Quick start guide Y
Rack mount kit Y

Sustainability

Sustainability compliance Y
Sustainability certificates CE, WEEE

Logistics data

Harmonized System (HS) code 85176990

Frequently Asked Questions

What are the primary uplink capabilities of the Cisco CBS250-24T-4G? +
The Cisco CBS250-24T-4G features 24 Gigabit Ethernet ports for device connectivity and 4 dedicated Gigabit SFP uplinks. These SFP ports provide high-speed fiber connectivity options, allowing you to establish robust, high-bandwidth connections to your network core or distribution layer switches, ensuring minimal latency across your local area network infrastructure.
Does the CBS250-24T-4G support Layer 3 static routing? +
Yes, this model supports basic Layer 3 static routing. This capability allows you to segment your network into separate VLANs and route traffic between them at the switch level. By offloading inter-VLAN routing from your router, you significantly improve overall network performance and efficiency for bandwidth-heavy traffic within your enterprise environment.
How is the Cisco CBS250-24T-4G managed and configured? +
This switch is part of the Cisco Business 250 Series, which provides an intuitive web-based interface for streamlined management. Users can easily configure VLANs, Quality of Service (QoS), and security settings without needing advanced command-line expertise. It also supports Simple Network Management Protocol (SNMP) for integration into broader network monitoring platforms.
What security features are built into the Cisco CBS250-24T-4G? +
Security is a core focus of this smart switch. It includes features like Access Control Lists (ACLs) to restrict sensitive network segments, IEEE 802.1X port security to authenticate devices connecting to the network, and protection against Denial of Service (DoS) attacks. These built-in tools help maintain data integrity and prevent unauthorized access to your business network.
Can the CBS250-24T-4G be integrated into an existing Cisco network infrastructure? +
Absolutely. The CBS250-24T-4G is designed for seamless integration into Cisco environments. It utilizes industry-standard protocols, ensuring compatibility with other Cisco Business or Catalyst series switches. Whether you are expanding a branch office or upgrading a small business network, its standardized management and interoperability make it an ideal choice for unified network operations.
What is the physical mounting configuration for this switch? +
The Cisco CBS250-24T-4G is designed for versatility. It comes with a rack-mount kit, allowing it to be securely installed in a standard 19-inch server rack or cabinet. Its compact 1RU height makes it space-efficient for small server rooms or wiring closets where rack space is at a premium and organization is critical.
Does the CBS250-24T-4G support Quality of Service (QoS) for voice and video? +
Yes, it provides advanced QoS features to prioritize latency-sensitive traffic. You can classify and prioritize voice and video packets, ensuring that your VoIP phones and video conferencing sessions remain crystal clear even during periods of heavy network usage. This functionality is essential for maintaining professional-grade communication standards across your business.
How does the fanless or cooling design affect deployment scenarios? +
The CBS250-24T-4G is engineered to balance high performance with quiet operation. It is designed to be deployed in standard office environments where noise reduction is a factor, as well as in dedicated IT closets. Its efficient thermal design ensures stable, reliable performance under typical enterprise workloads, making it a dependable choice for various business office layouts.
Why should I purchase the Cisco CBS250-24T-4G from BuyRouterSwitch.com? +
Buying from BuyRouterSwitch.com ensures you are receiving genuine, reliable Cisco hardware sourced through legitimate channels. We focus on providing our customers with authentic enterprise equipment, expert product guidance, and a streamlined procurement experience that helps you acquire the exact networking solutions required for your infrastructure projects without unnecessary delays or complexities.
How can I request a bulk quote for multiple Cisco CBS250-24T-4G units? +
For large-scale deployments or bulk volume orders, we encourage you to contact our sales team directly through our website. We provide specialized pricing structures and dedicated support to help you manage your project procurement efficiently. Our team is equipped to handle high-quantity requests, ensuring you receive competitive pricing for your entire enterprise hardware requirement.

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