·Specification
| Characteristic | |||||
| Type | FC/PC FC/APC | SC/PC | SC/APC | FC-SC SC-ST | FC-ST |
| Insert loss (db) | ≤0.20 | ||||
| Return loss (db) | PC≥45dB,UPC≥50dB,APC≥60dB | ||||
| Repeatability (db) | ≤0.10 | ||||
| Interchangeability (db) | ≤0.20 | ||||
| Material of sleeve | Ceramic or bronze | ||||
| Operating temperature (℃) | -40~+80 | -25~+70 | -40~+80 | -25~+70 | -40~+80 |
| Storage temperature (℃) | -40~+85 | ||||
| Industrial standard | Bellcore TA-NWT-001209 | ||||