special colored cable
| Connector Type | LC, SC, FC, ST, MU, MTRJ, E2000 | |||
| Mode | Single Mode | Multi Mode | ||
| Polish Type | PC | UPC | APC | PC |
| Insertion Loss (dB) | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.3 |
| Return Loss (dB) | ≥45 | ≥50 | ≥60 | ≥35 |
| Connector Type | MPO | |||
| Insertion Loss (dB) | ≤0.7 | ≤0.7 | ≤0.5 | |
| Return Loss (dB) | ≥30 | ≥50 | ≥25 | |