Juniper
REF Juniper QFX5120-32C-AFO 32x100GbE Switch with 2x AC Airflow
- MPN:
- QFX5120-32C-AFO
- Condition:
- Refurbished
- Shipping:
- Calculated at Checkout
Description
Juniper QFX5120-32C-AFO 32x100GbE Switch with 2x AC Airflow
Overview
The QFX5120 Switch includes four compact 1 U platforms that provide wire-speed packet performance, very low latency, and a rich set of Junos operating system features.
TThe QFX5120-32C is a compact 100GbE data center leaf-and-spine and campus distribution switch featuring:
- 32 100GbE (QSFP28) or 40GbE (QSFP+) uplink ports
- A 2.2 GHz quad-core Intel CPU with 16 GB memory and 64 GB SSD storage
- Up to 6.4 Tbps L2 and L3 performance (bidirectional), with latency as low as 550 nanoseconds
Using breakout cables, each 100GbE QSFP28 port can be broken into four 25GbE SFP28 ports and each 40GbE QSFP+ port can be broken into four 10GbE SFP+ ports, increasing the total number of 25GbE and 10GbE ports per switch to 128.
In addition, QFX5120 switch models include:
- Support for VXLAN as an L2 or L3 gateway
- Advanced Junos OS features such as Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN), BGP add-path, L3 VPN, and MPLS
- Feature-rich automation capabilities with support for Python and zero-touch provisioning (ZTP)
Specifications
The Juniper Networks QFX5120-32C-AFO is a compact and versatile switch designed for data center and campus deployments. Let’s explore its specifications:
-
Port Configuration:
- 32 QSFP+/QSFP28 Ports: These ports support 100GbE or 40GbE connections.
- 2 SFP+ Ports: These ports operate at 10GbE.
- Throughput: Up to 6.4 Tbps (bidirectional).
-
Deployment Scenarios:
- Data Center Spine: Ideal for spine deployments in small to medium-sized enterprise data centers.
- Campus Core: Suitable as a core switch in campus networks.
- High-Density Server Connectivity: Can serve as a top-of-rack switch for server connectivity.
- EVPN-VXLAN Support: Enables Layer 2/3 network virtualization.
Advanced Features:
-
- Hop-by-Hop Encryption: The QFX5120-48YM variant supports IEEE 802.1AE MACsec AES-256 on all ports for secure data center and Ethernet-based DCI/WAN deployments.
- Synchronization Services: Supports Precision Time Protocol (PTP) to meet industry requirements.
- Wire Speeds: Offers 25-Gbps and 100-Gbps wire speeds.
- Channelization: QSFP28 ports can be channelized, increasing the number of supported interfaces.
- Virtual Chassis: Supports Virtual Chassis technology for interconnecting multiple QFX5120 switches.
The QFX5120-32C-AFO provides high scale, availability, and performance. Whether you’re building IP fabrics, implementing EVPN-VXLAN overlays, or enhancing server connectivity, this switch delivers reliability and agility for modern data centers and campus networks.