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环形器 保偏
产品特点
低插入损耗
高稳定性和可靠性
紧凑的尺寸
Epoxy-free on Optical Path
应用范围
色散补偿
双向传输系统
光纤传感器
添加/删除多路复用
仪器仪表测试、测量
产品尺寸
订购信息 HC-PMOC-A-B-C-D-E-F
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A |
B |
C |
D |
E |
F |
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Wavelength |
Ports |
Axis Alignment |
Pigtail Type |
Length |
Connector |
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1310=1310nm 1550=1550nm
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3=3 Ports
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F=Fast Axis Blocked B=Both Axis Working
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1=250um 2=900um loose tube 3=3mm loose tube
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H=0.5m 8=0.8m 1=1.0m 5=1.5m 2=2m
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0=None 1=FC/UPC 2=FC/APC 3=SC/APC 4=SC/UPC 6=LC/PC
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Type |
3 Port |
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Operating Wavelength (nm) |
1310 or 1550 |
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Bandwidth (nm) |
±30 |
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Typ. Isolation (dB) |
46 |
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Isolation (dB) |
≥40 |
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Typ. Insertion Loss (dB) |
0.7 |
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Insertion Loss (dB) @,-5 to +70（1310/1550nm） |
≤0.9 |
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Extinction Ratio (dB) |
Type B (Both of axis working) |
≥20 |
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Type F (Fast axis blocked) |
≥22 |
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Cross Talk (dB) |
≥50 |
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Return Loss (dB) |
≥50 |
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Fiber Type |
1310nm :PM 1310;1550nm:PM1550 |
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Package Dimension (mm) |
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Maximum Power Handling (mW) |
≤300 |
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Operating Temperature (℃) |
-0 to +70 |
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Storage Temperature (℃) |
-40～+85 |
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*Above specifications are for devices without the connectors.
*Type A is Double Stage,TypeB is Single Stage.
*Fast Axis Blocking *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. fast axis is blocked.
