| 加工定制：是 | 品牌：梓冠 | 型号：121 |
| 种类：光电耦合器 |
参数指标 (单轴)
Parameter | Unit | Value | ||||
Type | - | 1x2 | 2x2 | |||
Center Wavelength | nm | 1310,1550 | 1064 | 1310,1550 | 1064 | |
Operating Wavelength Range | nm | ±40 | ±20 | ±40 | ±20 | |
Max. Excess Loss | dB | 0.7 | 0.8 | 1.0 | 1.2 | |
Uniformity (only for 50/50) | dB | 0.4 | 0.5 | 0.6 | 0.8 | |
Coupling Ratio | % | 01/99~50/50 | ||||
Min. Extinction Ratio at 23℃ () | dB | 22 | ||||
Min. Return Loss | dB | 50 | ||||
Max. Optical Power(CW) | mW | 300 | ||||
Max. Tensile Load | N | 5 | ||||
Fiber Type | Tap Port | - | SMF-28E, Hi1060 or PM Panda fiber | |||
Port 1 & 3 | - | PM Panda fiber | ||||
Operating Temperature | °C | -5~+70 | ||||
Storage Temperature | °C | -40~+85 | ||||
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. | ||||||
The default connector key is aligned to slow axis. | ||||||
For Type 1x2, routing path is 3 to 1,2(tap). For Type 2x2, routing path is 1 to 3, 4(tap); 3 to 1, 2(tap) | ||||||
