【 Function 】 OTDR transmission cable is mainly used to overcome the blind spot limitation of OTDR testing. When there is a high reflection event at the starting end of the tested fiber, the extension cable can absorb excessive reflected light, avoiding OTDR from entering the recovery period due to light intensity overload and being unable to detect subsequent signals
The connector used for this OTDR transmission cable is SC/APC-LC/UPC single-mode SM. The capacity of this fiber optic cable box is 1000 meters
【 Compensating for OTDR testing blind spots 】 The design of the transmitting cable does not have a fusion joint at the center of the optical fiber, and is used to measure the loss and reflectivity of near end connections and far end fault insertions in optical fiber lines using OTDR. The cable loss is approximately 0.5dBm/km.
【 Details 】 It uses cable holders and cable ties to avoid the clutter of extension cords
This OTDR transmission cable box is waterproof, dustproof, pressure resistant, and has excellent sealing, making it easy to carry. Can meet the construction requirements in any scenario