The Juniper CTP-SFP-1GE-SX SFP Transceiver Module is a high-performance 1000BASE-SX Gigabit Ethernet optical transceiver designed to provide reliable and efficient network connectivity over multimode fiber (MMF) infrastructure. Engineered for compatibility with supported Juniper networking platforms, this hot-swappable SFP module delivers dependable data transmission for enterprise, campus, and data center environments.