Device Type: Fiber Optic Splice Closure / Splicing Box Protection Rating: IP67 (standard for sealed ground-level closures in FTTH networks) Operating Temperature: -40°C to +65°C Deployment Depth: Ground level up to 3 meters above ground; up to 1 meter below ground Service Life Expectancy: 20 years Supported Fiber Types: Single mode and multimode (including dispersion unshifted, dispersion shifted, and non-zero dispersion shifted) Intended Use: Easy and/or frequent opening and closing in FTTH distribution and drop cable networks