Keep high-speed aggregation links moving with a Juniper-compatible QSFP28 SR4 transceiver designed for short-reach 100 GbE deployments. Built for multimode fiber, this module uses 850 nm optics and an MPO connector to support compact, high-density switching environments where port efficiency matters as much as throughput. For infrastructure teams standardizing on 100 GbE, the SR4 design is a practical fit for leaf-spine fabrics, top-of-rack uplinks, and other short-distance interconnects. It is intended for environments that need dependable optical performance without moving to more expensive long-reach optics. That makes it a strong choice when you need to scale bandwidth while keeping the link budget aligned to data center distances. Because this is a Juniper-compatible module, it helps simplify procurement for mixed-vendor environments while preserving the operational profile expected from a 100G SR4 transceiver. Use it where multimode cabling is already in place and where fast, repeatable deployment is more valuable than over-specifying the link.