Dell 210-ASNI 24-Port Ethernet Network Switches, Managed Rack-mountable
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Product Details
Dell 210-ASNI EMC Networking N1124P-On Switch
Technical Specifications
- Type of Device: 24-Port Managed Switch
- Form Factor: Rack-Mountable (1U)
- Ethernet Subtype: Gigabit
Port Configuration
- 24 x 10/100/1000 Mbps (12 PoE+ ports)
- 4 x 10 Gigabit SFP+ ports
Power Over Ethernet (PoE)
- Standard: PoE+
- PoE Budget: 190 Watts
Performance Metrics
- Switching Fabric Bandwidth: 128 Gbps
- Forwarding Performance: 96 Mpps
Capacity & Features
Capacity Details
- MAC Address Capacity: 16,000 Entries
- Aggregated Links: 144 (Dynamic)
- LAG Groups: 64
- Queues Per Port: 8
- Supported VLANs: 512
- ARP Entries: 2,048
- NDP Entries: 400
- Max ACL Rules (System-wide): 4,000
- ACL per Interface (IPv4): 1,023 Ingress / 1,023 Egress
- ACL per Interface (IPv6): 1,021 Ingress / 253 Egress
Routing Protocols
- IGMPv2, IGMP, IGMPv3
Remote Management Protocols
- SNMP v2, SNMP, RMON, Telnet, HTTP, TFTP, SSH-2
Security Features
- Encryption Algorithms: AES, SSL, TLS 1.0
- Authentication Methods: RADIUS, TACACS+, LDAP
Additional Functionalities
Layer 2 Switching Capabilities
- MDI/MDI-X Support
- Auto-Negotiation
- Port Mirroring
- IP Address Filtering
- Access Control List (ACL) Support
- Quality of Service (QoS)
- Front-to-Back Airflow
- LLDP Support
- Remote Switch Port Analyzer (RSPAN)
- Management Information Base (MIB)
- Dual Firmware Images
- Redundant Fans
- MAC and IP-Based ACL Support
- Time-Controlled ACL Support
Compliance Standards
- IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1d
- IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af
- IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
- IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v
- ANSI/TIA-1057, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.3ax
Memory and Connectivity
Memory Specifications
- RAM: 1 GB
- Flash Memory: 1 GB
Expansion and Connectivity Options
- 12 x Gigabit LAN RJ-45
- 12 x Gigabit LAN RJ-45 PoE+
- 4 x 10 Gbit LAN SFP+
- 1 x USB Type A
- 1 x Micro-USB
Power Specifications
Power Supply Information
- Power Device: Internal Power Supply
- Installed Quantity: 1
- Power Provided: 250 Watts
- Operational Power Consumption: 249.6 Watts
Management
The Dell 210-ASNI Ethernet Network Switches come with advanced management capabilities that allow users to effectively control and monitor their network infrastructure. With its managed feature, this switch provides enhanced control and flexibility, making it an ideal choice for businesses of all sizes.
Benefits of Managed Switches
Managed switches offer several benefits over unmanaged switches, making them a preferred choice for businesses. Some of the key advantages include:
1. Network Performance Optimization
A managed switch allows users to prioritize network traffic, ensuring critical data flows smoothly and efficiently. By configuring Quality of Service (QoS) settings, users can allocate bandwidth to specific applications or devices, preventing congestion and optimizing network performance.
2. Enhanced Security
Managed switches provide advanced security features that protect the network from unauthorized access and potential threats. With features like Access Control Lists (ACLs) and VLANs (Virtual Local Area Networks), administrators can control user access, segment the network into multiple virtual networks, and prevent malicious attacks.
3. Network Monitoring and Troubleshooting
Having a managed switch enables administrators to monitor network traffic in real-time, identify bottlenecks, and troubleshoot issues quickly. The switch provides detailed statistics and logs, allowing administrators to analyze network behavior and make informed decisions to optimize performance.
4. Flexibility and Scalability
Managed switches offer greater flexibility and scalability compared to unmanaged switches. They support advanced networking protocols like Spanning Tree Protocol (STP), Link Aggregation Control Protocol (LACP), and Virtual Router Redundancy Protocol (VRRP), allowing businesses to build complex networks with redundancy and high availability.
Importance of Managed Switches for Businesses
For businesses, investing in managed switches is crucial to ensure a reliable and secure network infrastructure. Here are some reasons why managed switches are essential:
1. Centralized Control
A managed switch provides centralized control over the entire network. Administrators can configure and manage the switch from a single interface, simplifying network administration and reducing management overhead.
2. Compliance and Regulatory Requirements
Many businesses operate in industries with specific compliance and regulatory requirements. Managed switches help meet these requirements by offering features like access control, encryption, and authentication, ensuring data security and integrity.
3. Improved Network Efficiency
With the ability to prioritize traffic and manage bandwidth allocation, managed switches improve network efficiency. This ensures that critical applications receive the necessary resources, reducing latency and improving overall network performance.
Mounting
The Dell 210-ASNI Ethernet Network Switches are designed to be rack-mountable, providing users with a convenient and space-saving solution for their networking needs.
Benefits of Rack-Mountable Switches
Rack-mountable switches offer several advantages over other mounting options, making them a popular choice in data centers and server rooms. Here are some key benefits:
1. Space Optimization
Rack-mountable switches allow users to consolidate multiple networking devices into a standardized rack enclosure. This saves valuable floor space, simplifies cable management, and makes it easier to organize and maintain the network infrastructure.
2. Scalability
Rack-mountable switches offer scalability options, allowing businesses to easily add or remove switches as their needs change. The standardized rack design ensures compatibility with various networking equipment, facilitating future expansions or upgrades.
3. Improved Cooling and Ventilation
Rack-mountable switches are designed to fit seamlessly into a rack enclosure, which typically provides proper cooling and ventilation. This prevents overheating and ensures optimal performance of the networking devices.
4. Easy Maintenance and Troubleshooting
With rack-mountable switches, maintenance and troubleshooting become more accessible. The organized layout of the rack enclosure makes it easier to identify and access specific switches, reducing downtime and simplifying regular maintenance tasks.
Importance of Rack-Mountable Switches for Networking Infrastructure
Rack-mountable switches play a crucial role in building a robust and efficient networking infrastructure. Here's why they are important:
1. Improved Cable Management
Rack-mountable switches help organize cables, reducing clutter and minimizing the risk of accidental disconnections. This improves network reliability and simplifies troubleshooting by providing clear visibility of cable connections.
2. Easy Integration with Other Networking Equipment
Rack-mountable switches are designed to integrate seamlessly with other rack-mounted networking equipment. This compatibility ensures smooth integration and interoperability, allowing businesses to build a cohesive network infrastructure.
3. Space Efficiency
In environments where space is limited, rack-mountable switches offer a compact and efficient solution. By utilizing vertical space within a rack, businesses can maximize their network capacity without compromising on physical space.
Ports
The Dell 210-ASNI Ethernet Network Switches come equipped with 24 ports, providing users with ample connectivity options for their network devices.
Benefits of 24 Ports
Having 24 ports on a network switch offers several benefits, making it suitable for small to medium-sized businesses. Here are some advantages:
1. Increased Connectivity
With 24 ports, businesses can connect a significant number of devices to their network infrastructure. This ensures that all essential devices, such as computers, printers, and servers, can be connected simultaneously without the need for additional switches or hubs.
2. Flexibility and Scalability
The availability of multiple ports allows businesses to scale their network infrastructure as needed. They can easily add new devices or expand their network without worrying about running out of ports, providing flexibility for future growth.
3. Segmentation and Network Design
Having 24 ports enables network administrators to segment the network and create separate VLANs. This enhances security and improves network performance by isolating traffic and optimizing data flow.
Importance of 24 Ports for Businesses
The presence of 24 ports on a network switch is highly beneficial for businesses. Here's why it is important:
1. Cost-Effective Solution
A switch with 24 ports eliminates the need to purchase additional switches or hubs, resulting in cost savings. This makes it an affordable solution for businesses looking to expand their network infrastructure without breaking the bank.
2. Streamlined Network Management
A switch with 24 ports simplifies network management by providing a centralized point of control for multiple devices. Administrators can easily monitor and manage all connected devices from a single interface, saving time and effort.
3. Efficient Data Transfer
The availability of multiple ports ensures efficient data transfer among connected devices. Businesses can experience faster file transfers, smoother multimedia streaming, and improved collaboration across the network.
In conclusion, the Dell 210-ASNI Ethernet Network Switches offer various features that cater to the specific needs of businesses. The managed feature provides advanced control and monitoring capabilities, ensuring optimal network performance and security. The rack-mountable design saves space, simplifies maintenance, and enhances scalability. With 24 ports, businesses can connect multiple devices and enjoy seamless network connectivity. These features collectively make the Dell 210-ASNI Ethernet Network Switches a reliable and efficient solution for modern networking requirements.