Description
Overview of the Cisco CBS250-48T-4X 48 Ports Ethernet Switch
In the ever-evolving landscape of networking, the Cisco CBS250-48T-4X 250 Series Ethernet Switch stands out as a powerful and versatile solution. This switch, belonging to the renowned Cisco 250 Series, brings together advanced features, Layer 3 switch support, and an impressive array of ports to meet the diverse needs of modern businesses. This particular switch is equipped with advanced features tailored to meet the demands of modern networking environments.
Form Factor and 48 Ports Switch
The Cisco CBS250-48T-4X is a robust switch designed to accommodate the demands of high-performance networks. With 48 ports of 10/100/1000Base-T, it provides the necessary foundation for connecting a multitude of devices, from computers and printers to other networking equipment. Additionally, the switch boasts 4 ports of 10 Gigabit Small Form-Factor Pluggable Plus (SFP+), offering high-speed connectivity for data-intensive applications.
Layer 3 (L3) Support
One of the distinguishing features of the Cisco CBS250-48T-4X is its Layer 3 (L3) support. This implies that the switch operates not only at the traditional Layer 2 (data link layer), facilitating communication between devices within the same network segment, but also at Layer 3 (network layer). Layer 3 functionality enables the switch to make routing decisions, making it a valuable component for more complex and segmented network architectures.
Key Features of 4 X 10 Gigabit SFP+ SwitchModular Design
The CBS250-48T-4X adopts a modular design that enhances its flexibility. The inclusion of 4 modular Small Form-Factor Pluggable Plus (SFP+) ports allows for various connectivity options. This modularity is particularly beneficial for organizations with evolving networking requirements, as they can adapt the switch to suit changing needs without investing in an entirely new infrastructure.
Optical Fiber and Twisted Pair Connectivity
The switch supports both optical fiber and twisted pair connectivity, providing versatility in network design. Optical fiber connections are known for their high bandwidth and immunity to electromagnetic interference, making them suitable for long-distance and high-speed data transmission. On the other hand, twisted pair connections, commonly used in Ethernet networks, offer cost-effective and reliable solutions for shorter distances.
Manageability
The CBS250-48T-4X is equipped with features that enhance its manageability. The 48 ports are manageable, allowing network administrators to have granular control over the switch’s operation. This level of manageability is crucial for optimizing network performance, and issues, and ensuring security.
10/100/1000Base-T Technology
The inclusion of 48 ports supporting 10/100/1000Base-T technology signifies the switch’s commitment to versatility. This technology enables auto-negotiation of the highest common speed between the switch and connected devices, ensuring optimal performance regardless of the capabilities of individual devices. Additionally, the backward compatibility with lower-speed devices allows for seamless integration into existing networks.
10 Gigabit SFP+ Technology
The 4 ports of 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) bring a new level of speed and efficiency to the CBS250-48T-4X. This technology supports data rates of 10 gigabits per second (Gbps), making it ideal for bandwidth-intensive applications such as data center connectivity and high-speed inter-device communication. The modular nature of these ports allows for customization based on specific networking needs.
Efficient Network Management of Ethernet Switch
The Cisco 250 Series Switch is a compact, fixed-configuration, managed Ethernet switch designed for small businesses, and it provides all the basic features needed to build a secure and reliable network. The CBS250-48T-4X model specifically has 48 Gigabit Ethernet ports and 4 SFP uplink ports for fiber connectivity.
The switch supports advanced network management features, such as Quality of Service (QoS), VLANs, and Link Aggregation (LAG), which help to optimize network performance and improve security. Additionally, the switch supports Cisco Discovery Protocol (CDP), which allows for easy device discovery and management, and Energy Efficient Ethernet (EEE), which helps to reduce power consumption.
The CBS250-48T-4X also has a web-based management interface, which allows for easy configuration and monitoring of the switch. Additionally, the switch supports Cisco Smartports, which allows for easy configuration of switch ports based on the type of device connected to them.
Scalable and Reliable Networking Solutions
The CBS250-48T-4X Cisco 250 Series 48 Ports Ethernet Switch is a reliable and scalable networking solution that provides high-performance connectivity for small and medium-sized businesses. It features 48 Gigabit Ethernet ports, 4 SFP+ ports for fiber connectivity, and advanced security features to protect against network threats.
The switch is designed to be scalable, allowing for easy expansion as the network grows. It supports both PoE+ and non-PoE models, making it easy to power devices like IP phones and cameras. Additionally, it offers advanced Quality of Service (QoS) capabilities, allowing for prioritization of mission-critical applications and traffic.
The CBS250-48T-4X also offers robust security features to protect against network threats. It has advanced access control lists (ACLs), allowing for granular control over network access. It also features network segmentation, which helps to prevent unauthorized access and limit the spread of malware.
The switch is also designed for easy management, with an intuitive web interface and the ability to be managed remotely. It also supports Cisco’s EnergyWise technology, which helps to reduce energy consumption and costs.
Energy Efficiency and Power Options
The Cisco 250 Series 48 Ports Ethernet Switch (CBS250-48T-4X) is a powerful and energy-efficient switch that is designed for small and medium-sized businesses. The switch is equipped with 48 Ethernet ports, four 10 Gigabit SFP+ ports, and a built-in power supply.
Power options
- The switch is equipped with a built-in power supply that can operate on 100-240VAC, 50-60Hz.
- It also has an optional external redundant power supply (RPS) that can be used to provide additional power to the switch in case of a power failure.
Energy efficiency
- The switch is designed to be energy-efficient, with features such as Energy Efficient Ethernet (EEE) and power management options that help to reduce power consumption.
- The switch also has a built-in energy monitoring feature that allows administrators to track energy usage and identify areas where energy savings can be made.
Main Information for the Cisco CBS250-48T-4X Ethernet Switch
- Manufacturer: Cisco
- Part Number or SKU# CBS250-48T-4X
- Product Series: 250
- Product Type: Ethernet Switch
Technical Information
- Total Number of Network Ports: 48
- Uplink Port: Yes
- Modular: Yes
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network, 4 x 10 Gigabit Ethernet Expansion Slot
Media & Performance
- Media Type Supported: Optical Fiber, Twisted Pair
- Ethernet Technology: 10 Gigabit Ethernet, Gigabit Ethernet
- Network Technology: 10GBase-X, 1000Base-T
I/O Expansions
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP+
- Number of SFP+ Slots: 4
Capacity
- RPVST+ Instances: 126
- MSTP Instances: 8
- VLANs Supported: 255
- ACL Rules: 512
- Buffer Capacity (MB): 3
- 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
Network & Communication
- Layer Supported: 2
Management & Protocols
- Manageable: Yes
Power Description
- Power Source: Power Supply
Outline, the Cisco CBS250-48T-4X switch is a versatile networking solution designed to meet the demands of modern networks. With its high-performance capabilities, modular design, and advanced management features, it provides a reliable foundation for building efficient and secure networks. Whether in small businesses, large enterprises, or specialized environments like data centers, this switch offers the flexibility and scalability required to adapt to evolving networking needs.
