Coupler
Description
Description
Features
◆ Low excess loss
◆ Low PDL
◆ High stability and reliability
◆ Coupling ratio on custome
◆ Low excess loss
◆ Low PDL
◆ High stability and reliability
◆ Coupling ratio on custome
Applications
◆ CATV network
◆ FTTx network
◆ Fiber Sensor System
◆ Optical Communication System
Specifications
◆ CATV network
◆ FTTx network
◆ Fiber Sensor System
◆ Optical Communication System
Specifications
| Parameter | JZCMM-P-8513-10/90-1M-BT-N | |
| Grade P | ||
| Operating wavelength (nm) | LED850 &1300 | |
| Operating bandwidth (nm) | 850 &1300 | |
| Typical excess loss (dB) | 0.4 | |
| Coupling ratio (%) | 10/90 | |
| Insertion loss (dB) | ≤11.2 / 1.0 | |
| Directivity [DIR] (dB) | ≥40 | |
| Return Loss [RL] (dB) | ≥35 | |
| Fiber type | Corning OM3 50/125um bare fiber | |
| Fiber Length (m) | 1 meter | |
| Operating temperature (℃) | -40~+85 | |
| Package Dimensions (mm) | Stainless steel tube | Ф3.0mm×L54mm |
Note:
1、The above specifications do not include connectors. Insertion loss of one pair connector is less than 0.3dB.
2、For multimode couplers, the test method is to use a 250um fiber at the input end of the light source to make 20 turns with aØ10mm diameter coiler and then connect to the device for testing.
2、For multimode couplers, the test method is to use a 250um fiber at the input end of the light source to make 20 turns with aØ10mm diameter coiler and then connect to the device for testing.