Cisco CBS250-48P-4X 48 Ports Managed Switch Gigabit Ethernet 2 Layer

Main Specification of Cisco CBS250-48P-4X

• Manufacturer: Cisco
• Part Number: CBS250-48P-4X
• Product Type: Managed Ethernet Switch

Interface and Port Specifications

• Enclosure Type: Rack-mountable
• Total Network Ports: 48
• Uplink Ports: Included
• Modular Design: Yes

Port and Expansion Slots

• 10 Gigabit Ethernet Expansion Slots: 4
• Gigabit Ethernet PoE+ Ports: 48

Supported Media Types

• Twisted Pair: Supported
• Optical Fiber: Supported

Networking Technology

• Ethernet Technology: Gigabit Ethernet
• Network Standards: 1000Base-X, 1000Base-T
• Switching Capacity: 176 Gbps
• Forwarding Rate (64-byte Packets): 130.94 Mpps

Expansion Capabilities

Slot Details

• Total Expansion Slots: 4
• Slot Type: SFP+
• Shared SFP Slots: Yes
• Number of SFP Slots: 4

Layer and Capacity

• Layer Supported: 3
• Link Aggregation Groups: 4
• Buffer Size: 3 MB
• MAC Address Table Size: 8,000 Entries

Management Features

• Manageable: Yes
• Supported Routing Protocols: IGMP, Policy-Based Routing (PBR), CIDR
• Jumbo Frame Support: 2 KB to 9 KB
• Remote Management Protocols: SNMP 1, SNMP 2c, SNMP 3, RMON, SSH, SSH-2, ICMP

Power over Ethernet (PoE)

• PoE (RJ-45) Ports: Yes
• PoE Budget: 370 W

Power Supply Details

• Voltage & Frequency: AC 120/230 V (50/60 Hz)
• Power Source: Power Supply, PoE+

48 Ports for High Connectivity

The Cisco CBS250-48P-4X Managed Switch is equipped with 48 ports, allowing users to connect multiple devices to the network simultaneously. This high number of ports is beneficial for businesses and organizations that require extensive connectivity. Whether it's connecting computers, printers, servers, or other network-enabled devices, the Cisco CBS250-48P-4X offers ample ports to meet the demands of modern networks.

Increased Efficiency and Productivity

With 48 ports, the Cisco CBS250-48P-4X Managed Switch enables users to streamline their network infrastructure. By providing sufficient ports, the switch eliminates the need for additional networking equipment, such as switches or hubs, which can clutter the network environment and increase complexity. This reduction in equipment not only saves physical space but also simplifies network management and troubleshooting processes.

Furthermore, the high port count allows for efficient network design and organization. Users can easily segment their network by connecting devices to specific ports, improving network performance and ensuring optimal data flow. By allocating ports based on device type or department, administrators can implement security measures more effectively and optimize bandwidth allocation.

Scalability for Growing Networks

The Cisco CBS250-48P-4X Managed Switch is an ideal choice for growing networks. With 48 ports, it accommodates expanding connectivity requirements without the need for additional infrastructure investments. As businesses and organizations add new devices to their networks, they can simply connect them to available ports on the switch, ensuring smooth scalability.

This scalability is particularly important for businesses experiencing rapid growth or planning for future expansion. The Cisco CBS250-48P-4X allows these organizations to scale their networks effortlessly without disrupting existing operations or incurring significant costs.

Power over Ethernet (PoE) Support

In addition to its high port count, the Cisco CBS250-48P-4X Managed Switch also supports Power over Ethernet (PoE) technology. This feature allows the switch to deliver power to compatible devices, such as IP phones, wireless access points, and security cameras, through the Ethernet cables. With 48 PoE ports, users can easily power a wide range of network devices without the need for separate power supplies or adapters.

This PoE support not only simplifies the deployment of network devices but also reduces cable clutter and eliminates the need for additional power outlets. It provides flexibility in device placement, allowing users to install devices in locations where power outlets may not be readily available. Additionally, PoE technology enables centralized power management and control, providing enhanced efficiency and reducing energy consumption.

Layers

Layer 2 Network Capabilities

The Cisco CBS250-48P-4X Managed Switch operates at Layer 2 of the OSI model, offering essential network capabilities for efficient data transmission. Layer 2 switches are responsible for forwarding data packets based on MAC addresses, enabling communication between devices within the same network segment.

Efficient Data Delivery

By operating at Layer 2, the Cisco CBS250-48P-4X ensures fast and efficient data delivery within the network. The switch utilizes MAC address tables to determine the optimal path for data transmission, reducing latency and optimizing network performance. This results in improved response times and enhanced user experience when accessing network resources or transferring data between devices.

Enhanced Network Security

Layer 2 switches play a crucial role in enhancing network security. The Cisco CBS250-48P-4X offers features such as VLANs (Virtual Local Area Networks) and MAC address filtering to isolate and control network traffic. By creating separate VLANs, users can segment their network into logical groups, isolating sensitive data or devices from the rest of the network. This improves security by preventing unauthorized access and minimizing the impact of potential security breaches.

MAC address filtering, on the other hand, allows administrators to define which devices are allowed to communicate with the network. By specifying the MAC addresses of trusted devices, the switch can block unauthorized devices from accessing the network, adding an extra layer of protection against unauthorized access or potential threats.

Simplified Network Management

Operating at Layer 2 simplifies network management processes. The Cisco CBS250-48P-4X Managed Switch provides a straightforward interface for configuring and managing the switch's features and settings. With its intuitive web-based management interface, users can easily set up VLANs, apply security policies, and monitor network performance.

Additionally, Layer 2 switches offer seamless integration with Layer 3 devices, such as routers, allowing for efficient routing and communication between different IP subnets. The Cisco CBS250-48P-4X's Layer 2 capabilities provide a solid foundation for building complex networks while maintaining simplicity in management and administration.

Interface

Gigabit Ethernet Connectivity

The Cisco CBS250-48P-4X Managed Switch features Gigabit Ethernet interfaces, providing high-speed connectivity for demanding network environments. Gigabit Ethernet offers transmission speeds of up to 1000 Mbps, significantly faster than traditional Fast Ethernet.

Fast and Reliable Data Transfer

Gigabit Ethernet is essential for businesses and organizations that require fast and reliable data transfer. With its high-speed interfaces, the Cisco CBS250-48P-4X ensures efficient transmission of large files, multimedia content, and data-intensive applications. This is particularly beneficial in environments where time-sensitive operations, such as real-time video streaming or data backups, are crucial.

Improved Network Performance

By leveraging Gigabit Ethernet connectivity, the Cisco CBS250-48P-4X enhances overall network performance. The switch's high-speed interfaces minimize network bottlenecks and improve data flow, resulting in reduced latency and improved response times. Users can enjoy seamless access to network resources, faster file transfers, and smoother multimedia streaming.

Future-Proof Solution

Gigabit Ethernet provides a future-proof solution for organizations looking to upgrade their network infrastructure. As more devices and applications require higher bandwidth, Gigabit Ethernet ensures compatibility and support for future network demands. The Cisco CBS250-48P-4X's Gigabit Ethernet interfaces enable businesses to keep up with evolving technology trends without the need for immediate infrastructure upgrades.

Furthermore, Gigabit Ethernet is backward-compatible with Fast Ethernet devices, allowing for seamless integration with existing equipment. This compatibility enables a smooth transition to Gigabit Ethernet without disrupting existing network operations or requiring a complete overhaul of network infrastructure.