Juniper NFX250NFX Network Services

High-Performance Secure Branch Networking for Enterprise and Edge Deployments — Juniper NFX250

The Juniper NFX250 Network Services Platform is a high-performance, compact network appliance designed for enterprise branches, managed service providers, and edge computing deployments. It delivers secure, reliable routing, firewall, and virtual network functions (VNFs) in a small footprint, enabling automation-friendly, scalable, and flexible branch networking.

Key Specifications

Connectivity & Interfaces

• Form Factor: Desktop/1RU appliance suitable for branch deployment

• WAN Interfaces: 4×1GbE SFP ports, 4×1GbE RJ-45 ports

• LAN Interfaces: 12×1GbE RJ-45 ports for LAN connectivity

• Expansion Slots: Supports additional SFP uplinks for WAN or LAN

• Management Ports: Dedicated out-of-band management port

Performance

• Throughput: Up to 4 Gbps routing and firewall throughput

• Concurrent Sessions: Up to 500,000 sessions

• VPN Support: Supports IPsec VPN, GRE, and VXLAN tunnels

• High Availability: Active/Passive HA support for branch resiliency

• Virtualization: Supports Juniper vSRX, vMX, and other VNFs

Software & Features

• Runs Junos OS with NFX Network Services capabilities

• Supports service chaining and secure branch connectivity

• Compatible with Juniper Contrail Service Orchestration

• Built-in firewall, NAT, and traffic management

• Automation-friendly for Zero-Touch Provisioning (ZTP)

Hardware & Physical

• Power: AC/DC options with low power consumption

• Dimensions: Compact desktop or 1RU rack-mountable

• Fan: Passive or low-noise active cooling

• Security: Hardware crypto acceleration for VPN performance