When using the OTDR, there is an inevitable pain point --dead zone. Its range decided by the OTDR you use. When the OTDR detects the optical fiber link, it cannot detect or locate the event point in the link within a certain distance due to reflection factors. During the test will have at least one dead zone: OTDR and optical fiber’s connection, this dead zone in the starting position, leads to the blind area within the scope of the tested optical fiber cannot be accurately detected, even with the event, also may be covered, so in the testing we can use another optical fiber cover the dead zone, this is why the launch cable useful.
TFLC-2 through layer upon layer to simplify, it’s very deft, when we are in the outdoor or more complex operations environment, portable launch cable will greatly reduce the difficulty. Its shell uses ABS, deft, surface hardness, very smooth, easy to clean, size stability. TFLC-2 can customize different length such as 150m, 500m, 1km, 2km. TFLC - 2’s detail is excellent, the top of the product has a storage warehouse can equip two couplers, in addition, the product of connection is almost no limit, the fiber connector can be customized, APC/UPC, SC/FC/LC/ST. No matter what brand of OTDR you use, choose TFLC - 2, let the tested optical fiber event nowhere to hide.