CABLE; MODEL TYPE DESIGNATION: DUPLEX; CONNECTION TYPE: MALE LC-ST; DIMENSIONS: 30M;, MATERIAL: PVC; NUMBER OF PINS: NO INFORMATION;, STANDARDS AND SPECIFICATIONS: NO INFORMATION; ADDITIONAL FEATURES: FIBER OPTICS, YELLOW, JUMPER; ADDITIONAL, OPTICS, YELLOW, JUMPER; SUGGESTED BRAND NAMES: BLACK, BOX EFN310030MSTLC