Your go-to destination for cutting-edge server products

9/9

Dell S3048-ONF 48x1g 4x10g Network Switches with Ac PSU And Rails

S3048-ONF
Hover on image to enlarge

Brief Overview of S3048-ONF

Dell S3048-ONF 48x1g 4x10g Network Switches with Ac PSU And Rails. Excellent Refurbished with 6-Month Replacement Warranty
QR Code of Dell S3048-ONF 48x1g 4x10g Network Switches with Ac PSU And Rails
$608.85
$380.00
You save: $228.85 (38%)
Ask a question
+
Quote
Additional 7% discount at checkout
SKU/MPNS3048-ONFAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerDell Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
Our Advantages
  • Free Ground Shipping 
  • — Min. 6-month Replacement Warranty
  • — Genuine/Authentic Products  
  • — Easy Return and Exchange
  • — Different Payment Methods
  • — Best Price
  • — We Guarantee Price Matching
  • — Tax-Exempt Facilities
  • — 24/7 Live Chat, Phone Support 
Payment Options
  • — Visa, MasterCard, Discover, and Amex
  • — JCB, Diners Club, UnionPay
  • — PayPal, ACH/Wire Transfer
  • — Apple Pay, Amazon Pay, Google Pay
  • — Buy Now, Pay Later - Affirm, Afterpay
  • — GOV/EDU/Institutions PO's Accepted 
  • — Invoices
Delivery
  • — Deliver Anywhere
  • — Express Delivery in the USA and Worldwide
  • — Ship to -APO -FPO
  • For USA - Free Ground Shipping
  • — Worldwide - from $30
Description

Product Specifications of Dell S3048-ONF Network Switches

Device Classification

  • Type: Networking Switch
  • Port Count: 48 Ports
  • Layer: L3
  • Management: Managed
  • Stackable Design

Physical Design

  • Mounting Style: Rack-Mountable
  • Form Factor: 1U

Connectivity Options

Ethernet Ports

  • 48 x 10/100/1000 Mbps Ethernet Ports
  • 4 x 10 Gigabit SFP+ Ports

Performance Metrics

Throughput and Latency

  • Switching Fabric Bandwidth: 260 Gbps
  • Forwarding Rate: 131 Million Packets Per Second (Mpps)
  • Latency (1GbE): 3.7 microseconds
  • Latency (SFP+): 1.8 microseconds

Capacity and Scalability

Address and Route Capacity

  • MAC Address Table: 80,000 Entries
  • IPv4 Routes: 16,000
  • IPv6 Routes: 8,000
  • Maximum Links Per Group: 16
  • Stacked Groups: Up to 128
  • Queues Per Port: 8
  • Supported VLANs: 4,000
  • MSTP Instances: 64
  • VRF-Lite Instances: 64
  • IPv4 Hosts: 40,000
  • IPv6 Hosts: 8,000
  • Multicast Entries (IPv4): 8,000

Routing and Management Protocols

Supported Routing Protocols

  • VRRP
  • OSPFv2
  • IGMPv3
  • MSDP

Remote Management Capabilities

  • SNMP Versions: 1, 2, 3
  • RMON Support: 1, 2, 3, 9

Advanced Features

  • Flow Control Capabilities
  • Support for Spanning Tree Protocols (STP, RSTP, MSTP)
  • Per-VLAN Spanning Tree Plus (PVST+)
  • Link Aggregation Control Protocol (LACP)
  • LLDP Support
  • Dynamic VLAN Support (GVRP)
  • SNMP Traps

Compliance and Standards

  • IEEE 802.3u
  • IEEE 802.3z
  • IEEE 802.1d
  • IEEE 802.1q
  • IEEE 802.3ab
  • IEEE 802.1p
  • IEEE 802.3x
  • IEEE 802.3ad (LACP)
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.3ae
  • IEEE 802.3ac
  • IEEE 802.1s
  • IEEE 802.1ab (LLDP)

Power Specifications

Power Supply Requirements

  • Input Voltage: AC 120/230 V
  • Frequency: 50/60 Hz

Redundancy Features

  • Optional Power Redundancy

Ports

The Dell S3048-ONF Network Switch boasts an impressive array of ports, making it an ideal choice for businesses and organizations that require high-speed connectivity and efficient data transfer. With its 48x1g and 4x10g ports, this switch provides users with the flexibility and scalability needed to meet their networking requirements.

Enhanced Connectivity

One of the key benefits of the Dell S3048-ONF switch's ports is the enhanced connectivity they offer. With 48x1g ports, users can connect a multitude of devices, such as computers, printers, and servers, to the network with ease. This allows for seamless communication and data transfer between devices within the network, improving overall productivity and efficiency.

In addition to the 48x1g ports, the switch also features 4x10g ports. These high-speed ports provide blazing-fast connectivity for devices that require ultra-fast data transfer rates. For businesses that rely on data-intensive applications or handle large amounts of data regularly, these 10g ports are a crucial feature that ensures smooth and uninterrupted network performance.

Scalability and Future-Proofing

The inclusion of both 1g and 10g ports in the Dell S3048-ONF switch allows for easy scalability and future-proofing of your network infrastructure. As your business grows and demands higher bandwidth increase, you can seamlessly upgrade your network by utilizing the 10g ports without the need to replace the entire switch.

Furthermore, the presence of 10g ports future-proofs your network infrastructure by ensuring compatibility with upcoming technologies and applications that may require faster data transfer rates. By investing in a switch with 10g ports, you are ensuring that your network can handle future advancements in technology without requiring costly upgrades or replacements.

Versatility in Network Configuration

The Dell S3048-ONF switch's ports offer versatility in network configuration options. With 48x1g ports, users can create multiple VLANs (Virtual Local Area Networks) within their network, allowing for better traffic management and improved security. This feature is particularly useful for businesses that need to separate different departments or user groups within their network.

Additionally, the 4x10g ports provide the option for high-speed uplinks to other switches or network devices. This enables seamless integration of multiple switches to create larger networks or connect remote locations. The flexibility and versatility offered by the Dell S3048-ONF switch's ports make it a valuable asset in designing and implementing complex network architectures.

Efficient Data Transfer

The combination of 48x1g and 4x10g ports in the Dell S3048-ONF switch ensures efficient data transfer within your network. The 1g ports deliver fast and reliable connectivity for everyday tasks, such as file sharing, web browsing, and email communication. On the other hand, the 10g ports excel at handling bandwidth-intensive applications, such as video streaming, large file transfers, and data backup.

By utilizing the appropriate port based on your specific needs, you can optimize data transfer speeds and ensure that your network operates at peak performance. This not only enhances productivity but also improves user experience by minimizing latency and reducing data transfer times.

Enhanced Network Security

The Dell S3048-ONF switch's ports play a crucial role in enhancing network security. With the ability to create multiple VLANs using the 48x1g ports, businesses can isolate sensitive data or restrict access to certain resources, providing an additional layer of security against unauthorized access or data breaches.

Furthermore, the 4x10g ports allow for secure uplinks to other switches or network devices, ensuring that data is transmitted securely between different segments of the network. This is particularly important in environments where data privacy and compliance regulations are stringent, such as healthcare organizations or financial institutions.

Simplified Management

The Dell S3048-ONF switch's ports are designed to simplify network management. With its intuitive web-based interface and robust management features, administrators can easily configure and monitor the switch's ports, ensuring optimal performance and security.

The switch also supports various management protocols, such as SNMP (Simple Network Management Protocol) and SSH (Secure Shell), allowing for seamless integration with existing network management systems. This simplifies the overall network administration process and reduces the time and effort required to maintain a reliable and secure network infrastructure.

Power Supply

The power supply is a critical component of any network switch, and the Dell S3048-ONF excels in this aspect with its AC PSU (Power Supply Unit). This feature provides numerous benefits and is of utmost importance for users who require a reliable and efficient power source for their networking infrastructure.

Reliable Power Source

The AC PSU of the Dell S3048-ONF switch ensures a reliable power source to keep your network up and running at all times. By connecting the switch to a standard AC power outlet, you eliminate the need for additional power sources or backup batteries. This simplifies the installation process and reduces maintenance requirements.

In case of a power outage or fluctuation, the AC PSU provides a steady flow of power to the switch, preventing network downtime and ensuring continuous connectivity. This is particularly crucial for businesses that rely heavily on their networks to carry out day-to-day operations, as even a brief interruption in network connectivity can result in significant financial losses or operational disruptions.

Energy Efficiency

In addition to providing a reliable power source, the AC PSU of the Dell S3048-ONF switch is designed with energy efficiency in mind. The switch employs advanced power management features, such as power-saving mode and intelligent fan control, to optimize power consumption and minimize energy wastage.

By reducing power consumption, businesses can not only lower their electricity bills but also contribute to a greener environment by reducing their carbon footprint. The energy-efficient design of the AC PSU aligns with Dell's commitment to sustainability and helps organizations achieve their environmental goals without compromising on network performance.

Redundancy and Failover Protection

The AC PSU of the Dell S3048-ONF switch offers redundancy and failover protection, further enhancing its reliability. The switch supports dual power supply units, allowing for redundant power connections. In case one power supply unit fails or malfunctions, the other unit automatically takes over, ensuring uninterrupted operation of the switch.

This redundancy feature is particularly important for mission-critical networks where downtime is not an option. By eliminating single points of failure in the power supply, businesses can minimize the risk of network outages and maintain continuous connectivity for their users.

Remote Power Management

The Dell S3048-ONF switch's AC PSU supports remote power management capabilities, providing administrators with greater control over their network infrastructure. Through the switch's management interface or remote management protocols, administrators can monitor the power status, configure power settings, and remotely reboot the switch if necessary.

This remote power management feature simplifies troubleshooting and reduces the need for on-site visits or manual intervention in case of power-related issues. Administrators can efficiently manage their networks from any location, saving time and resources while ensuring seamless network operation.

Optimized Performance

The AC PSU of the Dell S3048-ONF switch is designed to provide optimized performance by delivering stable and clean power to the switch's components. This ensures that the switch operates at its full potential, maximizing its throughput and minimizing packet loss or data errors.

By maintaining a stable power supply, the AC PSU helps to extend the lifespan of the switch and its components, reducing the risk of hardware failures and costly repairs or replacements. This reliability and optimal performance make the Dell S3048-ONF switch an excellent choice for businesses that require a robust and dependable networking solution.

Included Accessories

The Dell S3048-ONF Network Switch comes with a range of included accessories, with the most notable being the rails. These accessories are designed to enhance the installation process and provide added convenience for users.

Easy Installation

The included rails simplify the installation of the Dell S3048-ONF switch in server racks or cabinets. The rails are designed to securely mount the switch, allowing for easy access and maintenance. This ensures that the switch is properly positioned and secured, preventing any accidental disconnections or damage during operation.

By providing a hassle-free installation process, the included rails save time and effort for network administrators, enabling them to quickly deploy the switch and focus on other critical tasks. This is particularly beneficial for businesses that require rapid deployment or have limited resources for network setup.

Space Efficiency

The rails included with the Dell S3048-ONF switch contribute to space efficiency within server racks or cabinets. The compact design of the rails allows for optimal utilization of available rack space, ensuring that valuable rack space is not wasted.

Additionally, the rails provide proper ventilation and airflow around the switch, preventing overheating issues that can negatively impact network performance. By maintaining an optimal operating temperature, businesses can ensure that their networks operate efficiently without any disruptions due to thermal issues.

Secure Mounting

The included rails offer secure mounting for the Dell S3048-ONF switch, preventing any accidental movement or dislodging of the switch during operation. The switch is firmly held in place, minimizing the risk of damage caused by vibrations or physical impacts.

Furthermore, the secure mounting of the switch enhances network reliability by reducing the chances of connectivity issues due to loose connections or cable disconnections. This ensures uninterrupted network operation and minimizes the need for troubleshooting or maintenance.

Flexibility in Placement

The rails included with the Dell S3048-ONF switch provide flexibility in the placement of the switch within server racks or cabinets. Administrators can easily adjust the position of the switch by sliding it along the rails, allowing for optimal cable management and accessibility.

This flexibility is particularly useful when adding or removing network devices or performing maintenance tasks. By easily accessing the switch, administrators can quickly troubleshoot issues or make necessary changes to the network configuration, minimizing downtime and maximizing productivity.

Efficient Cable Management

The included rails contribute to efficient cable management within server racks or cabinets. The rails feature built-in cable management options, such as cable clips or tie-down points, which help organize and secure network cables.

Proper cable management not only improves the aesthetics of the network installation but also enhances airflow and reduces the risk of cable damage or accidental disconnections. By eliminating cable clutter and ensuring proper cable routing, businesses can maintain a tidy and well-organized network infrastructure, facilitating easier maintenance and troubleshooting.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)