Juniper Networks QFX5100-48T-AFI:
Overview: The Juniper Networks QFX5100-48T-AFI is a high-performance, advanced network switch designed for modern data centers and enterprise environments. It is part of the QFX5100 line of switches, known for their versatility, high performance, and rich feature set. This model, in particular, is tailored to meet the demands of high-density, top-of-rack (ToR) deployments.
Port Configuration and Connectivity
Specification:
- The Juniper Networks QFX5100-48T-AFI features 48 triple-speed (10/100/1000BASE-T) Ethernet ports and six QSFP+ ports.
- This configuration offers flexible connectivity options, catering to a variety of network demands and facilitating high-density, top-of-rack deployments.
Performance and Throughput
Specification:
- This switch boasts a data rate of 1.44 Tbps and a packet forwarding rate of 1 Bpps (billion packets per second).
- Such high performance ensures efficient handling of data traffic, making it ideal for environments with intensive bandwidth requirements.
High Availability and Resilience
Specification:
- The QFX5100-48T-AFI is designed for continuous operation with features like redundant, hot-swappable power supplies and fans.
- It also supports nonstop bridging (NSB) and nonstop routing (NSR), crucial for maintaining network stability and minimizing downtime.
Network Management and SDN Support
Specification:
- Running on Junos OS, the switch offers advanced network management and automation capabilities.
- It is also SDN-ready, supporting protocols like OpenFlow and integration with various SDN controllers, which is essential for modern, dynamic network environments.
| Model: Juniper Networks QFX5100-48T-AFI | A specific model of network switch designed for high-performance data center environments |
|---|---|
| Form Factor: Rack-mountable, 1U height | Indicates the physical size of the device, suitable for mounting in a standard 19-inch |
| Total Network Ports: 48 triple-speed Ethernet ports (10/100/1000BASE-T) | The number of Ethernet ports available, each capable of supporting three different speeds for networ |
| Uplink Ports: 6 QSFP+ ports | High-speed ports used for connecting the switch to the network backbone or other switches |
| Data Rate: 1.44 Terabits per second (Tbps) | The total amount of data that can be processed per second by the switch. |
| Packet Forwarding Rate: 1 Billion packets per second (Bpps) | The rate at which the switch can forward packets, indicating its capacity to handle large volumes of |
| Switching Engine Model: Custom ASIC | The core component that drives the switch's performance, built on a custom Application-Specific Inte |
| CPU: Multi-core Intel CPU | The central processing unit used in the switch, indicating its processing power for network manageme |
| System Memory: 2 GB | The amount of RAM available for the switch's operating system and applications. |
| Flash Memory: 2 GB | Non-volatile memory used for storing the switch's firmware and configuration settings. |
| Operating System: Junos OS | The software platform that runs on the switch, providing a range of network management and security |
| Virtual Chassis Configuration: Supports up to 10 interconnected units | The ability to connect multiple switches together, functioning as a single logical unit for simplifi |
| Quality of Service (QoS) Features: Yes | Network traffic management tools that prioritize certain types of data, ensuring optimal performance |
| Layer 3 Features: Full Layer 3 routing capabilities | Advanced networking functions, allowing the switch to make decisions about where to send packets bas |
| Redundancy Features: Redundant power supplies and fans | Backup components that ensure continuous operation in case of a hardware failure. |
| Power Supply: Dual redundant power supplies | Two power supply units for increased reliability, with one acting as a backup in case the other fail |