LC/SC Duplex Polarity, MTP^®/MPO Polarity
Polarization Methods (Type-A/B/C)
MTP^®/MPO Polarity Management Methods

MPO (Base-8) - LC Duplex Fiber Networking,
Rack to Rack via Distribution Area Structured Cabling,
Between Distribution Areas Structured Cabling

Connectivity Method-B for parallel signals, Creating a Three Cable Link,
Creating a Five Cable Link (Cross Connect)