An FTTH (Fiber To The Home)-mode optical cable distribution box comprises a box body, an optical divider seat positioned in the box body, and an optical cable fixing device at an optical cable inlet, wherein an optical cable is stripped by the optical cable fixing device to be divided into an optical fiber, and the optical fiber enters an optical divider arranged on the optical divider seat; and the FTTH-mode optical cable distribution box is characterized in that the optical fiber is divided by the divider into a plurality of paths which are respectively connected with input ends of a plurality of optical fiber cold splicers, and output ends of the plurality of optical fiber cold splicers are connected with a plurality of leather fibers which are output from the optical fiber distribution box after being separated and fixed by a leather fiber pressure block fixing device. By adopting the optical fiber cold splicers to connect the optical fiber with the leather fibers, not only the FTTH-mode optical cable distribution box is convenient to operate and simple for process and solves the problems of complicated process structure, complexity for operation, larger volume, more connection links and high cost in the prior art, but also the leather fiber pressure block fixing device can separate and fix the leather fibers so as to ensure that the leather fibers are convenient to take out and reliable to fix.