SFP28 Cages & Connectors for High-Density 25G Optical Systems

SFP28 cages and SFP28 connectors are engineered for high-density 25 Gigabit optical modules where space efficiency and EMI control are crucial. A SFP28 cage secures the module mechanically while providing enhanced EMI shielding and thermal path design. A SFP28 connector guarantees precise mating alignment and low insertion loss for reliable 25G signal transmission.

In high-density aggregation switches and compact blade servers, 25G SFP28 cages enable tight port spacing without sacrificing airflow or thermal management. Meanwhile, precision 25G SFP28 connectors support high mating cycles and hot-pluggable operation to minimize service interruptions.

Trxcom supplies EMI-optimized SFP28 cages in single- and multi-port configurations, and machined SFP28 connectors with plating and tolerance options to meet OEM requirements. All designs are MSA-aware and tested for mechanical durability and signal integrity.

For compact 25G deployments demanding high port density, our SFP28 cages and SFP28 connectors offer a balanced solution of mechanical robustness, EMI suppression, and reliable optical performance.

Frequently Asked Questions about SFP28 Cages & Connectors

Q: What is a SFP28 cage?
A: A SFP28 cage provides mechanical retention and EMI shielding specifically for compact, high-density 28G modules.

Q: Are SFP28 connectors hot-pluggable?
A: Yes, Trxcom SFP28 connectors are designed to support hot-swappable modules with minimal signal disruption.

Q: Do you offer custom plating or tolerances?
A: Yes, we support plating, solder-tail, and tolerance customization to match OEM mechanical specs.