Juniper optics
Juniper optics provide reliable fiber connections between network equipment. They are designed for use in enterprise environments, service providers, and data centers. From 1G to 100G, Juniper offers a broad portfolio of transceivers that combine performance and compatibility. Qualified Networks supplies new and refurbished Juniper optics, always thoroughly tested and ready for immediate use.
Why Qualified Networks?
- Refurbished and new Juniper transceivers
- Lifetime warranty on used modules
- Fast delivery and tailor-made advice
Popular Juniper optics
Below you’ll find a selection of the Juniper transceivers we most frequently supply. They are suitable for various speeds, distances, and network applications.
Gigabit transceiver for single-mode fiber. Supports connections up to 10 kilometers.
10G module for short distances over multimode fiber. Commonly used in campus networks and data centers.
40G transceiver with parallel multimode technology. Ideal for high-speed backbone connections up to 150 meters.
100G module for long distances. Often used for interconnections between data centers or large locations.
10G single-mode module for connections up to 10 kilometers. Suitable for various enterprise and ISP applications.

Looking for a specific model?
Looking for a different Juniper transceiver? We can supply virtually any model, often within one business day. Request a quote or contact our team.
question and answer
Juniper optics are optimized for Juniper equipment. Universal or third-party modules are often required for use with other brands. We are happy to advise you.
SR stands for short range and is used with multimode fiber. LR is intended for long-range applications with single-mode fiber.
Yes, all our refurbished optics come with a lifetime warranty.
We have many common models in stock. In most cases, we deliver within one business day.
Absolutely. We purchase used Juniper transceivers and ensure safe processing or reuse.
