10GBASE-SR SFP+ Transceivers

In the context of SFP (Small Form-factor Pluggable) transceivers, 'SR' signifies 'Short Range.' An SFP module labeled with SR is designed to transmit data over multi-mode fiber optic cables. These are commonly used for high-speed network links inside buildings or across a campus where the distance is relatively short.

10GBASE-SR transceivers require multi-mode fiber (MMF) optic cables. For optimal performance and to reach the maximum distance of 300 meters, it is recommended to use OM3 or higher-grade (like OM4) MMF cabling. Using older fiber types like OM1 or OM2 will significantly reduce the maximum achievable transmission distance.

Yes, our transceivers are compatible with equipment from major manufacturers like Juniper and Brocade. Each module is programmed and tested to ensure it is recognized and performs correctly within the intended system. Please check the specific product details or contact our support team to confirm compatibility.

All our refurbished networking hardware, including 10GBASE-SR SFP+ transceivers, is backed by a comprehensive Terabit Systems warranty. Every unit passes our 5-step quality assurance testing before shipment to ensure reliability. This warranty provides peace of mind and guarantees the performance of your purchase.

The primary difference is their intended range and the type of fiber they use. 10GBASE-SR (Short Range) is for distances up to 300 meters over multi-mode fiber (MMF). 10GBASE-LR (Long Range) is for distances up to 10 kilometers over single-mode fiber (SMF). Your choice depends entirely on the distance you need to cover.

Choosing refurbished transceivers provides significant cost savings without compromising on quality. Our modules are sourced from working environments, rigorously tested through a 5-step QA process, and backed by a solid warranty. This allows you to extend your IT budget and acquire reliable networking gear at a fraction of the OEM price.