贺娜
主营产品:
2023年09月30日 18:15
型号 |
pb |
保偏四端口环行器
1. Description:
PM Circulator 4 port
2. Features:
l High Isolation
l Low Insertion Loss
l High Return Loss
l High Extinction Ratio
l Optical Path Epoxy Free
3. Applications
l Fiberoptic Amplifiers
l CATV Fiberoptic Links
l Fiberoptic Systems Testing
l Fiberoptic LAN Systems
l Telecommunications
4.Performance Specifications
ParameterPerformanceConfigurationPort 1 to 2, 2 to 3, 3 to 4Operating Wavelength (nm)1310±20/1550±20Min. Insertion Loss (dB)1.0Max. Insertion Loss (dB)1.3ChannelPeakIsolation (dB)≥40Channel Typical Isolation (dB)≥30Extinction Ratio (dB)16Directivity (dB)≥50Return Loss (dB)≥50Power Handing (mW)300Operating Temperature (℃)0~+70Storage Temperature (℃)-40~+85Dimension (nm)φ5.5×L635Note: 1. The PM fiber and the connector key are aligned to the slow axis 2. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5 dB lower, and ER will be 2 dB lower
5. Ordering Information:
PortWavelengthGradePigtail StyleFiber LengthIn/Out ConnectorPM Circulator4=4 port13=1310nmP=Premium1=Bare Fiber05=0.5m0=None15=1550nm2=900um Fiber10=1m1=FC/APC××××15=1.5m2=FC/PC20=2.0m3=SC/APC4=Customer Length××××
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