Specifically designed to go from the outdoor ONT NID or MFLEX-DB NID to the indoor ONT. The Bend Insensitive glass allows for bending and stapling. The I/O jacket protects against UV and extreme weather. We offer the spool in our A2, A2 Armored and B3 jumpers in both 3mm and 4.8mm. The spools can also use a Bullet Connector or the SCA with one housing connector detached allowing for smaller holes to be drilled. Standard lengths for 3mm are 25, 50, 75, 100 and 150ft (Armored or non) and for 4.8mm 25, 50 and 75ft.