通过认证 
单模光纤耦合器
特性
ü 低插损
ü 紧凑结构
ü 高隔离度
应用
ü 光纤放大器
CATV系统
ü 光纤激光器
FTTH&LAN
参数指标
Parameter | Unit | Value | |
Type | - | P grade | A Grade |
Max. Excess Loss | dB | 0.1 | 0.15 |
Max.Insertion Loss(for 50/50) | dB | 3.4 | 3.6 |
Polarization Sensitivity | dB | 0.15 | 0.2 |
Center Wavelength | nm | 980,1064,1310,1480,1550 | |
Operating Wavelength Range | nm | ±40 | |
Port Configuration | - | 1x2 or 2x2 | |
Coupling Ratio | % | 01/99~50/50 | |
Min. Return Loss | dB | 50 | |
Max. Optical Power(CW) | mW | 1000 | |
Max.Tensile Load | N | 5 | |
Fiber Type | - | Corning SMF-28E, Hi1060 | |
Operating Temperature | °C | -5~+70 | |
Storage Temperature | °C | -40~+85 | |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, | |||
订购信息
SMFC-1111-2-33-4-5-678 | ||
1111 | -Center Wavelength: | 980=980nm,1064=1064nm,1550=1550nm,1310=1310nm,... |
2 | -Port number: | 1=1x2, 2=2x2 |
33 | -Tap ratio: | 01=1%,02=2%,......,05=5%,......, 50=50% |
4 | -Fiber type for tap port: | 1= SMF-28E,2=Hi1060 |
5 | Pigtail Style | 0=Bare fiber,1=900μm loose tube,2=2mm cable,3=3mm cable |
6 | -Fiber Length: | 1=1m, 2=2m |
7 | -Connector Type: | 0=None,1=FC/APC,2=FC/UPC,3=SC/APC,4=SC/UPC |
