Juniper SFP-25G-CWDM1331-I 25G CWDM 1331nm I-TEMP | SFP28, Enterprise

Keep production fiber links aligned with the Juniper SFP-25G-CWDM1331-I. This SFP28 transceiver provides 25 GbE CWDM connectivity at 1331 nm, giving network teams a precise optical option for short-reach links in high-density switching environments. The module is built for Juniper platforms and is well suited to aggregation, campus, and edge deployments where predictable optics matter. Its I-temp profile makes it a stronger fit than standard commercial transceivers when equipment rooms experience broader temperature swings or less controlled conditions. For organizations standardizing on 25 GbE, this transceiver supports a clean migration path that preserves port density while maintaining optical discipline. It is the kind of component chosen when the cost of a link issue is far higher than the difference between commodity optics and a module matched to the platform. Use it where CWDM architecture, 25 Gbps throughput, and operational consistency all need to hold together in the same design.