V0JTW Dell 40P 10GBE SFP 2P 40GbE QFSP 6P 100GBE QSPP28 Switch

Dell V0JTW S4248FBL-ON Network Switch Overview

The DELL V0JTW S4248FBL-ON is a high-performance network switch designed for enterprise-scale connectivity. This robust 1U rack-mountable switch offers exceptional throughput and flexible port configurations, ensuring optimal data center performance and reliable network operations.

The Dell V0JTW Networking S4248FBL-ON is a high-performance, high-density switch designed for modern data center environments. It offers a versatile combination of 10GbE, 40GbE, and 100GbE ports, enabling scalable and flexible network architectures. This switch is ideal for top-of-rack (ToR) deployments, aggregation layers, and spine-leaf architectures, providing the necessary bandwidth and low-latency connectivity required by today's data-intensive applications.

Key Specifications

• Port Configuration: 40 x 1/10GbE SFP+ ports, 2 x 40GbE QSFP+ ports, 6 x 100GbE QSFP28 ports
• Form Factor: 1RU (Rack Unit)
• Switching Capacity: 1.28 Tbps (Terabits per second)
• Forwarding Capacity: 960 Mpps (Million packets per second)
• Latency: Ultra-low latency suitable for high-performance applications
• Operating System: Open Networking Install Environment (ONIE) supported for zero-touch installation of alternate network operating systems
• Redundancy: Hot-swappable power supplies and fans for enhanced reliability

Port Types and Capabilities

The Dell V0JTW switch provides a diverse array of port types to accommodate various networking needs:

• 10GbE SFP+ Ports: Forty 1/10GbE SFP+ ports offer high-speed connectivity for servers and storage devices, supporting both copper and fiber optic transceivers.
• 40GbE QSFP+ Ports: Two 40GbE QSFP+ ports provide high-bandwidth uplink capabilities, ideal for connecting to core switches or other aggregation layers.
• 100GbE QSFP28 Ports: Six 100GbE QSFP28 ports deliver ultra-high-speed uplinks, suitable for connecting to high-capacity core switches or for interconnecting data centers.

High-Speed Connectivity Options

This switch features 40 x 1/10Gb SFP+ ports, providing versatile connectivity for a wide range of servers and networking devices. Additionally, it includes 2 x 40Gb QSFP+ ports and 6 x 100Gb QSFP28 ports, enabling ultra-fast aggregation and high-bandwidth uplinks to accommodate heavy data traffic.

Port Specifications and Flexibility

• 40 x 1/10Gb SFP+: Ideal for server connections and high-density deployments.
• 2 x 40Gb QSFP+: Supports high-speed uplinks for data center interconnects.
• 6 x 100Gb QSFP28: Designed for ultra-high bandwidth needs and future-proof network expansion.

Power and Airflow Features

The DELL V0JTW switch does not support Power over Ethernet (PoE), focusing purely on data performance. It comes with 2 hot-swappable power supplies, ensuring redundancy and uninterrupted operation in mission-critical environments. The switch utilizes a normal airflow design (IO to PSU) to maintain optimal cooling efficiency in standard rack configurations.

Chassis and Physical Design

This 1U rack-mountable chassis is engineered for space-efficient deployment in data centers. Its compact design simplifies installation and integration into existing rack setups while maintaining accessibility for maintenance and upgrades.

Operating System and Management

The switch operates on an Open Network OS platform, providing flexible software control and programmability. By default, it ships with DELL OS10 Enterprise, which delivers advanced automation, network visibility, and simplified management for large-scale deployments.

Transceiver Compatibility

Transceivers are not included with the switch, giving organizations the flexibility to choose the appropriate modules for their specific network needs. This ensures compatibility with existing fiber infrastructure and allows for tailored network configurations.

Scalability and Network Expansion

With a combination of SFP+, QSFP+, and QSFP28 ports, this switch supports seamless network growth. Enterprises can scale both vertically and horizontally while maintaining high throughput and low latency, making it an ideal choice for demanding data center environments.

Reliability and Enterprise Performance

The DELL V0JTW S4248FBL-ON switch is built to deliver enterprise-grade reliability. Its dual hot-swappable power supplies, robust airflow design, and high-density port configuration ensure consistent performance under heavy workloads, minimizing downtime and maximizing operational efficiency.

Benefits

• High-performance connectivity for data-intensive environments.
• Flexible port options with SFP+, QSFP+, and QSFP28 support.
• Hot-swappable power supplies for continuous operation.
• Rack-mountable 1U chassis for space-efficient deployment.
• Open Network OS with DELL OS10 Enterprise for advanced management and automation.
• Future-ready design with scalable high-speed ports.

Ideal Use Cases

This switch is perfectly suited for enterprise data centers, cloud infrastructures, and high-density networking environments. It supports high-bandwidth applications such as virtualization, big data analytics, AI workloads, and storage networking while ensuring robust network performance and reliability.