Juniper QSFP28 100G CWDM4 Transceiver, 100 Gbps | QSFP Module, Enterprise

Deliver 100 GbE optical connectivity with the Juniper QSFP28 100G CWDM4 transceiver. Built for high-capacity network fabrics, this module is a strong fit for data center uplinks, aggregation layers, and switch interconnects where bandwidth density and operational consistency are essential. The QSFP28 form factor keeps the footprint compact while supporting the throughput required by modern core and leaf-spine designs. CWDM4 optics are a practical choice when teams need 100 GbE transport over single-mode fiber without sacrificing port density. The LC duplex connector and 1310 nm wavelength align with common enterprise fiber infrastructure, helping simplify deployment planning and spare management. For Juniper environments, the value is not just speed — it is fit. A vendor-specific transceiver reduces qualification effort and helps keep the optical layer aligned with the switching platform. Choose this module when the network has outgrown lower-speed links and the next step must be dependable, not merely faster. It is built for production fabrics where every port carries real workload and every optical decision affects uptime, scale, and supportability.