Full Part Number: Juniper QFX5100-48T-S
Manufacturer: Juniper Networks
Overview:
The Juniper QFX5100-48T-S is a high-performance, 1U fixed-form-factor switch designed for data center, cloud, and enterprise network environments. It features 48 x 10GbE (Ethernet) ports and offers robust Layer 2 and Layer 3 capabilities. With a focus on low-latency and high throughput, the QFX5100-48T-S is optimized for modern, high-density networks that require scalability, flexibility, and advanced network automation. This switch is ideal for data center access, aggregation, and spine-leaf architectures.
Key Features:
48 x 10GbE Ports: High-density connectivity with 48 10GbE ports for high-speed data transfer, ideal for bandwidth-intensive applications.
Flexible Uplinks: Provides flexible uplink options (SFP+ for 10GbE) to aggregate network traffic and connect to core or spine layers.
Low Latency: Delivers high throughput with minimal delay, making it perfect for latency-sensitive applications like financial services and real-time data processing.
Virtual Chassis Technology: Supports Juniper’s Virtual Chassis technology, allowing multiple QFX5100 units to be interconnected and managed as a single logical device.
Advanced Layer 3 Features: Supports advanced routing protocols, including OSPF, BGP, and MPLS, for scalable and efficient Layer 3 routing.
High Availability: Redundant power supplies and fans ensure the highest level of network uptime and reliability.
Network Automation: Seamless integration with Juniper’s automation and management solutions, including Junos OS and Junos Space, for simplified management and provisioning.
Applications:
Data Center Networks: Perfect for high-density and high-performance access or aggregation layers in modern data centers.
Cloud and Virtualized Environments: Ideal for cloud and virtualized networks that require high-speed, low-latency connectivity.
Enterprise Networks: Suitable for large enterprise networks requiring scalability and advanced routing capabilities.
Spine-Leaf Architectures: The QFX5100-48T-S is ideal for spine-leaf topologies, providing high throughput and low-latency connectivity across the data center.
High-Speed Network Aggregation: Connects multiple network devices and data center racks with 10GbE uplinks and 10GbE access ports.
Specifications:
Ports: 48 x 10GbE (SFP+), 4 x 40GbE QSFP+ uplink ports
Switching Capacity: 1.44 Tbps (Terabits per second)
Forwarding Rate: 1.0 Bpps (Billion packets per second)
Latency: < 500ns for Layer 2 switching
Form Factor: 1U Rackmount
Power Consumption: 340W (typical)
Redundancy: Dual redundant power supplies and fan trays
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Dimensions: 1.75 x 17.5 x 16.4 inches (44.5 x 445 x 417 mm)
Weight: 11.3 kg (24.9 lbs)
Why Choose the Juniper QFX5100-48T-S?
High Performance and Scalability: With 48 x 10GbE ports and 40GbE uplinks, this switch delivers exceptional throughput and scalability for modern data center and cloud environments.
Low Latency: Ideal for latency-sensitive applications, the QFX5100-48T-S ensures minimal delay for high-performance computing, real-time analytics, and other critical workloads.
Simplified Management: With Juniper's Virtual Chassis technology and integrated management solutions, this switch provides easy-to-manage, scalable networking with simplified provisioning.
Advanced Layer 3 Capabilities: Supports enterprise-class routing and advanced Layer 3 features, including MPLS and VXLAN, for scalable network designs and traffic management.
High Availability: Redundant power supplies and fans ensure continuous operation, reducing the risk of network downtime.
Network Automation Ready: Seamless integration with Junos automation tools for efficient network operations and proactive issue resolution.
The Juniper QFX5100-48T-S is an excellent choice for organizations looking to build high-performance, scalable, and low-latency networks in data centers, cloud environments, and large enterprise infrastructures. With robust features, advanced routing capabilities, and easy management, this switch provides reliable and high-speed connectivity to support modern network demands.