{"product_id":"vertical-cable-optical-fiber-keystone-module-sm-upc-lc-duplex-white-264-kmb01-4z-wh","title":"Vertical Cable Optical Fiber Keystone Module | SM UPC | LC Duplex | White | 264-KMB01-4Z-WH","description":"\u003cp\u003eSnap-in single-mode LC duplex connectivity for wall faceplates, surface-mount boxes, and patch panels. Features precision zirconia ceramic split sleeves for accurate alignment, ultra-low insertion loss (≤0.3 dB), and superior return loss (≥55 dB). The flame-retardant white ABS bezel with blue SM UPC adapter body meets ANSI\/UL 94 V-0 safety standards. Designed for high-density fiber deployments in telecom and data center environments with key\/latch-up alignment to prevent cable snagging. Compact 16.6 x 14.5 x 16.1 mm form factor accommodates two fiber terminations in standard keystone footprint. RoHS2 and REACH compliant. Operating range -20°C to +70°C.\u003c\/p\u003e","brand":"Vertical Cable","offers":[{"title":"Default Title","offer_id":47699416613020,"sku":"264-KMB01-4Z-WH","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/1563\/5868\/files\/264-KMB01-4Z-WH_1.jpg?v=1790619077","url":"https:\/\/altex.com\/products\/vertical-cable-optical-fiber-keystone-module-sm-upc-lc-duplex-white-264-kmb01-4z-wh","provider":"Altex Computers \u0026 Electronics","version":"1.0","type":"link"}