{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1588172-7","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1588172-7","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1588172-7","factsUrl":"https://icsourcedirect.com/api/mcp/products/1588172-7","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 1588172-7 simplex MPO coupler, singlemode, free-hanging in-line, MPO receptacle to MPO receptacle, -40°C to 85°C, includes dust cap, bulk pack.","salesMarkdown":"## What is the TE Connectivity 1588172-7? The TE Connectivity 1588172-7 is a simplex, singlemode MPO coupler — a free-hanging in-line adapter that joins two MPO-terminated fiber cables. Both ends are MPO receptacles, so it acts as a splice coupler in a cable run, not a panel-mount bulkhead. The simplex configuration means it handles a single MPO ferrule (one fiber path), and the singlemode designation matches it to singlemode fiber systems for long-haul or high-bandwidth links. A dust cap is included to protect the MPO end face from contamination when unmated. ## Where does this sit in the 1588172 series? The 1588172-7 is the simplex singlemode variant of the 1588172 base product number. The series covers MPO couplers; other members may differ in mode (multimode) or simplex/duplex configuration. The -7 suffix locks in the singlemode, simplex, free-hanging build with dust cap.","metaTitle":"TE Connectivity 1588172-7 Singlemode MPO Simplex Coupler","metaDescription":"TE Connectivity 1588172-7 simplex MPO coupler, singlemode, free-hanging in-line, MPO receptacle to MPO receptacle, -40°C to 85°C, includes dust cap.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Mode":"Singlemode","Type":"Coupler","Color":"Black","Series":"-","Package":"Bulk","Features":"Dust Cap","Mounting Type":"Free Hanging (In-Line)","Product Status":"Active","Simplex/Duplex":"Simplex","lifecycle_stage":"unknown","Ferrule Material":"-","Housing Material":"-","Ingress Protection":"-","Base Product Number":"1588172","Operating Temperature":"-40°C~85°C","Convert To (Adapter End)":"MPO Receptacle","Convert From (Adapter End)":"MPO Receptacle","Material Flammability Rating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5300","stockQuantity":35,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/debab2493fcf939dc485f6238ffbc95a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the TE Connectivity 1588172-7 and get a price?","answer":"The 1588172-7 is available to order against an RFQ. Submit a request through this listing for current pricing and lead time — availability is confirmed at quote time."},{"question":"Is the 1588172-7 compatible with LC connectors?","answer":"No — the 1588172-7 has MPO receptacles on both ends, not LC. It mates only with MPO-terminated patch cords or pigtails. For an LC-to-MPO conversion, you would need a hybrid adapter or a fan-out cable assembly."},{"question":"What is the difference between simplex and duplex fiber couplers?","answer":"A simplex coupler like the 1588172-7 handles a single MPO ferrule (one fiber path). A duplex coupler would have two separate ferrules or two adapter bores for a duplex connector pair. For single-fiber MPO patch cords, simplex is the correct choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1588172-7","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/1588172-7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}