RiteAV 1 Port RCA Blue and 1 Port Coax Cable TV- F-Type and 1 Port USB A-A and 1 Port Cat6 Ethernet White Wall Plate Size_1M 250 Meter Length Singlemode (9/125)

250 Meter Length Singlemode (9/125) Armored FC-MTRJ Duplex 2 strand Fiber Optic Cable

then this is the correct adapter for you

15 Meter Length Multimode (50/125) Indoor/Outdoor LC-LC Duplex 2 strand Fiber Optic Cable

RiteAV - 1 Port HDMI 1 Port RCA Green 1 Port RCA Blue 1 Port Phone RJ11 RJ12 Beige Wall Plate

RiteAV 1 Port RCA Blue and 1 Port Coax Cable TV- F-Type and 1 Port USB A-A and 1 Port Cat6 Ethernet White Wall Plate Size_1M 250 Meter Length Singlemode (9/125)Tooless connection Just plug one cable into the front and one into the back. High quality Screws included. Fits standard outlet boxes and mounting brackets Wallplate looks the same on the front and back. RiteAV and 1 Port RCA Blue and 1 Port Coax Cable TV F Type and 1 Port USB A A F F and 1 Port Cat6 Ethernet White Wall Plate