{"product_id":"1-1684-1u-olt4x-gpon","title":"OLT3611-04GP4S, Layer 3 Feature 4-Port GPON OLT with 4 × Gigabit RJ45 and 4 × 10G SFP+ Uplink Ports, AC\/DC Power Supply","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe OLT3611-04GP4S is a 1U GPON OLT with 4 GPON, 4 Gigabit RJ45, and 4 10G\/GE SFP+ ports. It supports 1.25G upstream\/2.5G downstream, complies with ITU-T G.984\/G.988 and works with multi-vendor ONUs. With a 1:128 split ratio and up to 512 ONUs per device, it helps operators cut investment costs.\nBuilt for reliability, it offers plug-and-play setup, AC\/DC power, Type B\/C protection, ONU anomaly detection, and routing protocols including RIP, OSPF, and BGP. QoS, SLA, and DBA ensure consistent service quality. Suitable for SMEs, campuses, and enterprise networks, one OLT delivers full-site coverage with high performance and lower cost.","brand":"Refurb Squared","offers":[{"title":"1U OLT4x GPON","offer_id":51507113722144,"sku":"1-1684-1u-olt4x-gpon","price":5208.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250904153738b1iqpq_jpg_9d4deae8-58f6-4ee1-aa0f-7ce1501fec7c.webp?v=1776867277","url":"https:\/\/www.refurb2.com\/products\/1-1684-1u-olt4x-gpon","provider":"Refurb Squared","version":"1.0","type":"link"}