RackStar Networks connects you to the switching, routing, wireless, security, and data center hardware that keeps your business moving. We blend used, refurbished, and new platforms so you can stretch budgets, reduce risk, and hit timelines without sacrificing reliability.
Not sure where to start? Share your environment, timelines, and constraints and let RackStar design the right blend of products for your project.
RackStar delivers practical, engineering-led services that help you design, roll out, and support the networks your users depend on. We focus on predictable outcomes, clean documentation, and long-term supportability not one-off projects that leave your team holding the bag.
Every engagement starts with understanding your existing environment, constraints, and desired outcomes then we design a service plan to match.
RackStar designs solutions that tie your products and services together into working, supportable architectures for enterprise campuses, remote sites, and modern data centers.
We start with your business requirements and operational constraints, then select the right platforms, optics, and services to support them.
Juniper Networks
QFX3500-48S4Q data center switch
The QFX3500-48S4Q is a Juniper Networks data center switches product used in enterprise and data center environments. It is a strong fit for installed-base support, expansion projects, and exact-match replacement sourcing.
For organizations maintaining or expanding installed Juniper environments, exact part-number sourcing still matters. The QFX3500-48S4Q supports data center switches use cases where compatibility, continuity, and dependable replacement inventory matter.
RackStar Networks helps customers source used Juniper switches for replacement, sparing strategy, expansion, and lifecycle extension. If you need help locating matching parts or building a quote for multiple items, we can assist.
Send us your part numbers, quantities, and project needs. We can help locate matching used Juniper hardware and provide pricing.