MTP/MPO are usually used in ribbon fiber optic patch cords or ribbon fan out multi fiber  or   ribbon fiber optic cables features multi fiberglass inside each single jacket , MTP/MPO are also multi fiberglass core inside each single. It is to say, there are several fiberglass connections in each single MTP/MPO fiber optic patch cord , for example, 4 fiber, 8 fiber, 12 fiber , etc. typical MTP/MPO fiber optic patch cord assemblies like MTP/MPO to 8 LC , MTP/MPO to 12 MT-RJ , etc. MTP/MPO fiber optic patch cords are also available by single mode and multimode, PC and APC polish.
Fast Deployment Emergency Fiber Optic Patch Cord

Ordering information:
1) Fiber type: SM or MM?
2) 1st connector type: MPO; ST; SC; or others
3) Gender #1: Female or male
4) 2nd connector type: MPO; ST; SC or others
4) Gender #1: Female or Male
5) Fiber Count: 4 = 4-fiber; 8 = 8-fiber; 12 = 12-fiber
6) Cable Type: R = Ribbon cable; B = Bare ribbon; M = Distribution cable
7) Cable Length: Length in meter,   5 = 5m