QSFP 100G SR1.2 BiDi Transceivers

An SR4 transceiver uses four parallel fiber pairs (8 fibers total) for sending and receiving data, typically reaching up to 100 meters over multimode fiber. A BiDi (Bi-Directional) transceiver uses two different wavelengths on a single fiber strand to transmit and receive data, allowing for 100G connectivity over existing duplex LC fiber infrastructure.

Our transceivers are programmed to be compatible with specific OEM hardware, such as Juniper QFX Series switches. It is crucial to match the transceiver to your equipment's requirements. We can help you verify compatibility to ensure proper functionality and performance within your existing network infrastructure.

Refurbished at Terabit Systems means the hardware has undergone a rigorous 5-step Quality Assurance and testing process. This ensures each unit meets or exceeds original manufacturer specifications for performance and reliability. You get carrier-grade equipment at a significant discount compared to buying new, backed by our warranty.

We provide a rock-solid 1-year warranty on our refurbished 100G transceivers. This includes a full replacement or a complete refund if you encounter any issues with the hardware. Our warranty is a testament to our confidence in our extensive testing and quality assurance procedures, offering you complete peace of mind with your purchase.

A 100GBase-SR4 transceiver, like the Juniper JNP-QSFP-100G-SR4, is designed for short-range data transmission over parallel multimode fiber (MMF). It can reliably support connections up to 100 meters, making it ideal for interconnects within a data center or between nearby buildings.

Every product is subjected to our comprehensive 5-step Quality Assurance process before shipping. This includes a thorough physical inspection, diagnostics, port testing, and performance analysis to ensure the hardware meets our high standards for reliability and functionality. This rigorous testing allows us to back our equipment with a solid warranty.