About Juniper EX and QFX Switches
Juniper splits the switching portfolio into two product lines. The EX series targets campus networks: wiring closet access switches, aggregation layer switches, and Virtual Chassis stacking that lets up to ten units behave as a single managed device. The QFX series targets data centers: high port density, low latency switches built for leaf and spine fabrics with EVPN VXLAN overlays.
EX Series Models in Stock
EX2300: 24 or 48 port 1G access switch with 10G uplinks, available in PoE plus or no PoE variants, ideal for small to mid sized offices.
EX3400: 24 or 48 port 1G access switch with 10G uplinks plus 40G stacking ports, designed for medium offices that want future ready uplink capacity.
EX4300: 24 or 48 port 1G aggregation switch with 10G and 40G uplinks, deployed at the distribution layer or as the top of large campus stacks.
QFX Series Models in Stock
QFX5110: 48 port 10G data center leaf switch with 6 port 40G or 100G uplinks, supporting Virtual Chassis Fabric for spineless data center architectures.
QFX5120: 48 port 25G data center switch with 8 port 100G uplinks, optimized for modern leaf and spine designs running EVPN VXLAN.
How to Choose
For campus networks: EX2300 for small offices, EX3400 for medium offices that need 40G stacking headroom, EX4300 for the aggregation layer or large stacks. For data centers: QFX5110 if 10G server connections are still sufficient, QFX5120 if you plan for 25G servers and 100G uplinks. All EX and QFX devices interoperate within a single Junos OS configuration model.
Delivery and Support
All switches are tested, wiped to factory defaults, and shipped with 12 month warranty. Orders before 16:00 CET ship the same day with track and trace from our Dutch warehouse. DHL Express options are available for next morning delivery within the EU.
