... 40sec service life > 30years tensile strength > 50 N Fiber mode Single mode for ( 3.1 x 2.0 mm ... free of impact from external force. 5. The naked fiber, tight buffer and cable, etc., can fully meet ... of 150 sec; 8. Applicable for FTTx optical fiber splicing and for repairing any damaged lines to realize ... of fibers. 1.Can be instead of field preset fiber connector, lower the cost 2.Operation time < 40sec ...