LC-FC Dual-Core Single Mode Fiber Optic Jumper,Length: 3m Tag-Motherboard and you have a square

and you have a square port fiber cable in your hand

Headset interface: USB+3

Weight 180g

Replacement LCD display for Huawei Matebook D 15 Boh-WAP9R 30 Pins 350MM FHD

LC-FC Dual-Core Single Mode Fiber Optic Jumper,Length: 3m Tag-Motherboard and you have a square1. Product name: LC FC Fiber Optic Jumper 2. Connector type: LC FC 3. Core diameter: 9 125um 4. Sheath diameter: 3. 0mm 5. Length: 3m 6. Material: PVC 7. Color: Yellow feature 1. Low insertion loss 2. Good repeatability 3. Not easy to damage 4. Mutual insertion performance 5. Good temperature stability 6. Application of optical fiber jumper: communication system, data transmission, cable TV, local area network (LAN), optical fiber sensor, test