1-2227303-2 CONN SFP CAGE 1 Port PRESS-FIT R/A Through Hole Solder Mount

The 1-2227303-2 is a highly ruggedized, industrial-grade 1x1 SFP Cage Assembly, engineered to provide superior structural housing and aggressive electromagnetic containment for optical and copper transceivers. Designed for single-port physical layer (PHY) implementations, this right-angle receptacle provides the critical mechanical infrastructure required for enterprise routing, Storage Area Networks (SAN), and heavy-duty telecommunications transport equipment operating in unpredictable environments.

A defining architectural advantage of the 1-2227303-2 is its heavy-duty External EMI Spring containment system. In mixed-vendor deployments, chassis faceplates and stamped sheet-metal bezels often exhibit loose mechanical tolerances. External copper-alloy spring fingers actively compress against the faceplate to absorb these structural variances. This establishes a continuous, low-impedance 360-degree grounding path, aggressively containing high-frequency RF leakage to ensure strict FCC/CE electromagnetic compliance in electrically noisy chassis.

Mechanically, this specific cage assembly is optimized for traditional Through-Hole (THT) Solder Termination. Unlike press-fit alternatives, soldered mounting provides exceptional mechanical bonding strength to the FR4 substrate. This architecture is the preferred Design for Manufacturing (DFM) choice for ruggedized equipment subjected to severe mechanical shock, sustained vibration, or operator-induced shear stress during heavy cable routing. Intentionally configured Without a Lightpipe, this minimalist design is ideal for low-clearance front faceplates or headless edge devices where port diagnostics are managed remotely.

Built to survive extreme environmental stress, the 1-2227303-2 boasts an Operating Temperature Range of -55°C to +85°C. This aerospace-level cold-start capability makes it the definitive SFP housing solution for unconditioned outdoor 5G telecom base stations, ruggedized IoT edge gateways, and heavy-industrial control switches.