{"product_id":"industrial-oc-5000-1115-oc-3-smf-ir-lt-interface","title":"Industrial OC-5000-1115 OC-3 SMF IR-LT Interface","description":"\u003cdiv\u003e\u003cp\u003eIndustrial OC-5000-1115 OC-3 SMF IR-LT Interface is a two-port POS OC-3 interface module used in Alcatel equipment to carry packet-over-Sonet traffic over single-mode fiber. The model is listed as OC-5000-1115 with related identifiers 300-1115-3 and 5052, described in supplier catalogs as \"5052 2 port POS OC-3 SMF-IR-LT.\" The two ports provide OC-3 POS support over SMF, with the IR-LT variant indicated by the naming. This interface is part of the OC-5000 family and is designed to be installed as a field-replaceable module in compatible Alcatel-Lucent systems, enabling deterministic OC-3 POS transport on fiber networks. The designation \"POS OC-3 SMF-IR-LT\" communicates its primary function: packet-over-SONET over a single-mode fiber link, suitable for industrial or enterprise transport installations where OC-3 service over SMF is required. The part numbers and catalog references (OC-5000-1115, 300-1115-3, 5052) appear across multiple reseller listings, confirming the product identity and its 2-port OC-3 SMF-IR-LT capability.\u003c\/p\u003e\u003c\/div\u003e","brand":"Alcatel","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657178644782,"sku":null,"price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_26656543-f840-4ac5-9678-7c1d2da07745.jpg?v=1769466619","url":"https:\/\/plgautomation.com\/products\/industrial-oc-5000-1115-oc-3-smf-ir-lt-interface","provider":"PLG Automation ","version":"1.0","type":"link"}