Juniper QSFPP-4X10GE-SR QSFP+ 4x10GE SR Transceiver | QSFP+, Enterprise

Turn a single high-speed port into four 10 GbE connections with a QSFP+ SR transceiver designed for short-reach multimode fiber environments. The QSFPP-4X10GE-SR is a practical fit for breakout architectures where you want to connect multiple 10 GbE endpoints without adding extra switch hardware. Short-reach optics are often chosen for data center and campus aggregation because they balance bandwidth, density, and cost control. This module supports that model by enabling 4 x 10GE connectivity from a QSFP+ interface, making it useful for top-of-rack, leaf, and distribution designs that need flexible port mapping. For teams standardizing on multimode fiber, SR optics help keep deployment straightforward. The module’s QSFP+ format supports compact integration in high-density switching platforms, while the breakout design helps maximize the value of each uplink port. It is a strong choice when you need to expand connectivity without overbuilding the network layer or consuming additional rack space.