Applicable 3.1x2.0mm drop cable or 3.0/2.0mm cable Optical fiber diameter 125um Tight buffer diameter 250um Fiber mode Single mode Operating time About 10s (exclude fiber cut) Operation time ¡¨¹0.25db (1310nm &1550nm) Return loss ¡¨¹-40db(sc/upc), ¡¨¹-55db(scapc) Fastening strength of naked fiber 5n Tight clamping force cladding 8n Tight strength 50n Using temperature -45¡ãc ~ +85¡ãc On-line tensile strength (20n) Il¡¨¹0.2db rl¡¨¹5db Mechanical durability (500times) Il¡¨¹0.2db rl¡¨¹5db Drop-off test (height 4m, once per direction, totally 3 times) Il¡¨¹0.2db rl¡¨¹5db 1pc/plastic bag or 10pc/blister box