The Juniper QFX5110-48S-AFI is a high-performance, 1U data center access and aggregation switch that combines dense 10 GbE connectivity with flexible uplink options. It features 48 SFP+ ports for server connectivity and four QSFP28 uplink ports that can be configured for either 40 GbE or 100 GbE, or broken out into four 10 GbE ports each—supercharging scalability. The system delivers up to 1.76 Tbps of switching capacity and sustains forwarding at 1.32 Bpps, making it ideal for environments that demand wire-speed, low-latency performance.
Specifications
- Network Ports : 48x 10 Gigabit Ethernet SFP+
- Part Number : QFX5110-48S-AFI
- Condition : Seller refurbished
- High-Density Ports:
- 48 × native 10 GbE SFP+ ports for dense server access.
- 4 × QSFP28 uplink ports configurable as 40 GbE, 100 GbE, or 4 × 10 GbE via breakout cables.
- Performance:
- Switching capacity of up to 1.76 Tbps.
- Forwarding rate up to 1.32 billion packets per second (Bpps).
- MAC Table:
- Supports up to 288,000 MAC addresses.
- Airflow Options:
- Supports both back-to-front (AFI) and front-to-back (AFO) airflow configurations to accommodate diverse cooling designs.
- Management & Power:
- Typical inclusions: serial console (RJ-45), USB, and dual management ports.
- Comes with hot-swappable fans (usually five fan modules) and dual AC power supplies (e.g., 650 W each).
- Operating System & Licensing:
- Runs Juniper’s resilient Junos OS, with rich support for Layer 2, Layer 3, MPLS, VXLAN, MC-LAG, EVPN overlays, and advanced routing protocols like OSPF, BGP, and IS-IS.
