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Parameters SPEC Unit Model 1650/1310/1490/1550WDM Transmitted Band 1625+/-10 nm Reflected Band 1310+/-50 and 1490+/-10 and 1550+/-10 nm Maximum Passband Insertion Loss < 1.0 dB Reflected b...
Performance Parameters FY-1×2T Wavelength Range nm 850 1260~1650 OperatingWavelength nm 850 1310/1490/1550/1625/1650 Insertion Loss dB Typ:0.8 Max:1.2 Typ:0.5 Max:0.8 Return Loss d...
Performance Parameters FY-2×2T Wavelength Range nm 850 1260~1650 OperatingWavelength nm 850 1310/1490/1550/1625/1650 Insertion Loss dB Typ:0.8 Max:1.2 Typ:0.5 Max:0.8 Return Loss d...
Performance Specifications Type FBC-1×8 Operating Wavelength (nm) 1310、1550、1310 /1550、1310/1490/1550 Operating Bandwidth (nm) ±40 Grade P A Coupling Ratio(%) 50/50 50/50 Typical Excess Loss (dB) ≤0.4 ≤0.5 Insertion Loss (dB) ...
美国shinewaytech 掌上型光时域反射仪 Palm OTDR S20A/N 波长：1310/1550nm ±20nm 动态范围 (24/24 dB)特点：理想的LAN/WAN/FTTx 认证和故障解决工具- 全面光纤测试应用： 单模：1310/1490/1550/1625nm（带滤波器），最大45dB 多模：850...
Performance Specifications Parameter FWDM 5/34 Pass Band Wavelength Range (nm) 1530~1620 Reflection Band 1 Wavelength Range (nm) 1260~1360 Reflection Band 2 Wavelength Range (nm) 1480~1500 Insertion loss (dB) Reflect Channel ≤0.6 Pass Channel ≤0.8 ...
1310/1490/1550/1625/1650nm或者更多(SMF/MMF)。多种选件：光功率计、光源、内置打印机、内置哑光纤或者更多；8.4"高亮度LCD：安装在轻便、小巧、坚固的机体上；10秒的启动时间：几乎可以使操作人员马上测量；单键测量：对操作过程进行编程，彻底改善测量效率。全自动模式：根据被测光纤自动设置合适的测量条件；线路有光探测与告警：...
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