12 Fibers MTP/MPO Single-Mode Fiber Loopback
| Fiber type | 9/125 OS2 Single-Mode | Fiber connector | MTP® Female, APC |
| Return loss | SM>50dB | Insertion loss | SM(G657A1)<1.0dB |
| Insert-pull test | 50times, IL<0.5dB | Size | 80mm*10mm |
| Operation temperature | -40 to 75°C (-40 to 167°F) |