{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2227729-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2227729-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2227729-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2227729-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity zSFP+ cage, ganged 1x4, press-fit, through-hole right-angle, EMI shielded with light pipe, tray pack.","salesMarkdown":"## 1x4 Ganged zSFP+ Cage — Press-Fit for Backplane I/O The TE Connectivity 2227729-1 is a zSFP+ cage in a ganged 1x4 configuration, designed for high-density I/O on line cards and switch fabrics. The through-hole right-angle mount orients the cage parallel to the board edge, so the four SFP+ modules insert from the faceplate side, keeping the signal path short to the ASIC. EMI shielding is built into the cage — each port is isolated from its neighbours to prevent crosstalk between adjacent transceivers. The integrated light pipe routes the module's link/activity LED to the faceplate, eliminating a separate light-pipe assembly on the board. ## Press-Fit Assembly — No Solder, No Thermal Stress Press-fit is the termination method for high-reliability backplane connectors because it avoids the thermal shock of wave or reflow soldering. The compliant pin compresses as it enters the plated through-hole, creating a gas-tight joint that meets the same reliability as solder but allows the cage to be removed and replaced if a port fails in the field. The right-angle orientation means the cage body sits perpendicular to the PCB, so the four module slots are accessible from the card edge — standard for 1U and 2U switch chassis where faceplate real estate is tight. No official pin-compatible substitute exists; if the design requires a different port count or orientation, the zSFP+ family includes 1x2 and 1x6 ganged variants, but the 1x4 footprint is specific to this order code.","metaTitle":"TE 2227729-1 zSFP+ Cage, 1x4 Ganged, Press-Fit, Right Angle","metaDescription":"TE Connectivity 2227729-1 zSFP+ cage, ganged 1x4, press-fit termination, through-hole right-angle mount, EMI shielded with light pipe.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pluggable Terminal Blocks"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Features":"EMI Shielded, Light Pipe","Termination":"Press-Fit","Mounting Type":"Through Hole, Right Angle","Connector Type":"zSFP+","Contact Finish":"-","Product Status":"Active","Connector Style":"Cage, Ganged (1 x 4)","lifecycle_stage":"unknown","Base Product Number":"2227729","Number of Positions":"-","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.0400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2227729-1/alternatives.json"},"ai":{"faq":[{"question":"What is the 2227729-1 connector used for?","answer":"It is a zSFP+ cage, ganged 1x4, used on line cards and switch fabrics to house four SFP+ transceiver modules. The press-fit termination and right-angle mount suit it for backplane I/O in data-centre switches, routers, and optical transport equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2227729-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/2227729-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:04:01.345Z","lastPublished":"2026-07-22T18:04:01.345Z","indexable":true}}