Dell N2128PX-ON Network Switch, 28 Ports, Rack-mountable
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Overview of the Dell EMC N2128PX-ON Networking Switch
General Information
- Manufacturer: Dell
- Model Number: N2128PX-ON
- Type: Network Switch
- Ports: 28 Ports
Key Specifications
Device Characteristics
- Device Classification: 28 Ports Layer 3 Managed Stackable Switch
- Mounting Type: Rack-mountable 1U
- Gigabit Ethernet Support: Yes
Port Configuration
- 24 x 10/100/1000 (PoE+)
- 4 x 100/1000/2.5G/5G (PoE)
- 2 x 10 Gigabit SFP+
Power over Ethernet (PoE)
Supports PoE+ for enhanced connectivity.
Performance Metrics
Switching and Forwarding Capabilities
- Switching Fabric Bandwidth: 220 Gbps
- Forwarding Rate: 256 Mpps
Capacity Specifications
- MAC Address Capacity: 32,000 Entries
- Dynamic Aggregated Links: 144
- Link Aggregation Groups: 128
- VLAN Support: Up to 4,094
- ARP Entries: 1,024
- ND Entries: 400
- Maximum ACL Rules System-wide: 2,048
Advanced Routing and Management Protocols
Supported Protocols
- Routing Protocols: RIP, RIP-1, RIP-2, IGMPv2, IGMP, IGMPv3
- Remote Management: SNMP v2, RMON (1, 2, 3, 9), Telnet, HTTP, TFTP, SSH-2
Security Features
- Encryption: AES, SSL, TLS 1.0
- Authentication Methods: RADIUS, TACACS+, LDAP
Enhanced Features
- MDI/MDI-X Auto-negotiation
- Port Mirroring for traffic analysis
- IP Address Filtering capabilities
- Quality of Service (QoS) support
- Dual Firmware Images for redundancy
- Remote Switch Port Analyzer (RSPAN)
- Management Information Base (MIB) compliance
- Support for Time-controlled ACLs
Standards Compliance
IEEE Compliance
- Supports IEEE 802.2, 802.3, 802.3u, 802.3z, 802.1d, 802.1q, 802.3ab, and more
Hardware Specifications
Memory and Storage
- RAM: 2 GB
- Flash Memory: 512 MB
Expansion and Connectivity Options
Available Interfaces
- 24 x Gigabit LAN (RJ-45) with PoE+ (30.8 W)
- 4 x 5Gbit LAN (RJ-45) with PoE (60 W)
- 2 x 10Gbit LAN (SFP+)
- 1 x 1000BASE-T (RJ-45) for management
- 1 x USB Type A
Power Supply Information
- Power Source: Internal Power Supply
- Power Capacity: 1,000 Watts
Ports
The Dell N2128PX-ON Network Switch is equipped with an impressive 28 ports, making it an ideal choice for businesses and organizations that require a high degree of connectivity. With this switch, users can connect a multitude of devices to their network, including computers, servers, printers, and other network-enabled devices.
Increased Connectivity
One of the main benefits of the Dell N2128PX-ON's 28 ports is the increased connectivity it offers. Whether you have a small office or a large enterprise, having multiple ports allows you to connect more devices to your network without the need for additional switches or hubs. This means that you can easily expand your network and accommodate more devices as your business grows, without experiencing any performance issues or bottlenecks.
Efficient Data Transfer
The Dell N2128PX-ON Network Switch's 28 ports also ensure efficient data transfer between connected devices. Each port offers high-speed Gigabit Ethernet connectivity, providing fast and reliable data transfer rates. This is particularly important for businesses that handle large amounts of data on a daily basis, such as those involved in video editing, graphic design, or data analysis. With the Dell N2128PX-ON, you can rest assured that your data will be transferred quickly and seamlessly.
VLAN Support
Another advantage of the Dell N2128PX-ON's 28 ports is its support for Virtual Local Area Networks (VLANs). VLANs allow you to segment your network into smaller virtual networks, improving security and optimizing network performance. With 28 ports at your disposal, you can easily create separate VLANs for different departments or teams within your organization, ensuring that sensitive data remains secure and easily accessible only to authorized personnel.
Scalability
The scalability offered by the Dell N2128PX-ON Network Switch's 28 ports is another significant benefit for users. As your business grows and your network requirements increase, having more ports means that you can easily add more devices without having to invest in additional networking equipment. This not only saves you money but also simplifies the management and maintenance of your network infrastructure.
Mounting
The Dell N2128PX-ON Network Switch is designed to be rack-mountable, providing users with a convenient and space-saving solution for their networking needs. This feature offers several benefits and is particularly important in data centers, server rooms, and other environments where space is at a premium.
Space Efficiency
Rack-mountable switches like the Dell N2128PX-ON allow you to optimize your available space by mounting them on standard server racks. This eliminates the need for additional shelves or cabinets to house your networking equipment, freeing up valuable floor space. This is especially crucial in data centers and server rooms where every square inch counts. By utilizing rack-mountable switches, you can maximize the efficiency of your space and ensure proper organization of your networking infrastructure.
Easy Installation
Rack-mountable switches offer easy installation and setup. The Dell N2128PX-ON Network Switch is designed to fit seamlessly into standard server racks, with pre-drilled mounting holes that align perfectly with the rack's mounting brackets. This allows for quick and hassle-free installation, saving both time and effort. Additionally, the rack-mountable design ensures that the switch remains securely in place, minimizing the risk of accidental disconnections or damage.
Cable Management
Another advantage of rack-mountable switches is improved cable management. The Dell N2128PX-ON features a rear-facing port layout, which allows for neat and organized cable routing. With all the cables neatly tucked away at the rear of the switch, it becomes easier to trace, troubleshoot, and manage your network connections. This not only reduces the risk of cable damage but also makes future expansions or changes to your network infrastructure much more straightforward.
Scalability and Flexibility
Rack-mountable switches also offer scalability and flexibility. As your networking needs grow, you can easily add more rack-mountable switches to your server rack without consuming additional floor space. This modular approach allows for easy expansion and future-proofing of your network infrastructure. Furthermore, if you need to relocate or reorganize your network equipment, rack-mountable switches can be easily moved or rearranged within the server rack, providing added flexibility.
In conclusion, the Dell N2128PX-ON Network Switch's 28 ports and rack-mountable design are essential features that offer numerous benefits to users. The increased connectivity provided by the 28 ports ensures efficient data transfer and supports VLAN segmentation, enhancing network security and performance. The rack-mountable design optimizes space efficiency, enables easy installation and cable management, and allows for scalability and flexibility in expanding or reorganizing network infrastructure. Whether you are a small business or a large enterprise, the Dell N2128PX-ON is a reliable and versatile choice for your networking needs.