保偏器件系列
Polarization Maintaining Optical Switch (1x1, 1x2)
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Applications: | Features: |
Cofiguratable OADM Optical Cross and connection system Network Monitor Optical fiber ring protection | Low Insertion Loss、High crosstalk Compact package |
Parameter | Unit | Specification | |
Part No. | - | LQ-PMSW-W-T-M-FT- PF-C | |
Type | - | 1x1,1x2 | |
Wavelength | nm | 1310 ,1550 | 1064,1030 |
Extinction Ratio | dB | 18 | 16 |
Insertion loss | dB | <0.55(type.0.40) | <0.7(type.0.6) |
Cross Talk | dB | >55 | |
Return Loss | dB | >55 | |
Repeatability | dB | ≤±0.05 | |
Switch Time | ms | 10 | |
Lifetime | Cycle | >1,000,000 | |
Switch Mode | - | Latching or Non-latching | |
Fiber type | - | 1310,1550PM panda fiber | 980nmPM |
Operating Temperature | °C | -15~+70 | |
Storage Temperature | °C | -40~+85 | |
Drive Voltage | V | 5 ±0.5 DC or 5V Pulse | |
Work Current | mA | <50 | |
Dimensions | mm | (L)26.5×(W)13.4×(H)11 | |
Above specifications are for devices without the connectors. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower. The PM fiber and the connector key are aligned to the slow axis. | |||
Order Information：
LQ-PMSW-W-T-M-FT-PF-C
W:Wavelength,1064-1064nm,1310-1310nm,1550-1550nm
T: type,1-1x1,2-1x2
M:mode,L=Latching,N=Non-latching
FT:fibertype,1=PM1310,2=PM1550,3=PM980
PF: Pigtail fiber, 0=250um,1=900um,3=3mm
C: Connector,O=No Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC
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