3 port FWDM in 1U Rackmount：F-tone Networks' Micro-Optical WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.

千赢国际专业研爆发产Fused WDM Module（1310/1550nm）,？槭拉锥波分复用器（1310/1550nm）,Fused WDM Module？槭拉锥波分复用器（1310/1550nm）,工业级Fused WDM Module（1310/1550nm）,工业级？槭拉锥波分复用器（1310/1550nm）,工业级Fused WDM Module？槭拉锥波分复用器（1310/1550nm）,是一个专业的Fused WDM Module？槭拉锥波分复用器（1310/1550nm）厂家,有很好的Fused WDM Module？槭拉锥波分复用器（1310/1550nm）价格。千赢国际专业研爆发产的Fused WDM Module？槭拉锥波分复用器（1310/1550nm）广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。 

F-tone Networks Optronics’Singlemode wavelength division multiplexer WDM 1310/1550 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in CATV, WDM networks, Fiber sensor and fiber optics instrumentation.

The PM Dense Wavelength Division Multiplexer Module is manufactured toTelcordia standard, based on environmentally stable thin film filter technology.  The PM DWDM Module is designed mainly for signals adding/dropping on OADM, and Mux/Demux DWDM commucation system,with the advantage of high isolation, high extinction ration, low insertion loss, excellent environmental stability, and high power handling capability.

       光波分复用器属于波长选择性耦合器，是一种用来合成差别波长的光信号或者费列差别波长的光信号的无源器件。前者称为“复用器”后者称为”解复用器“目前，光纤波分复用器已经成为一种商用无源器件，其潜在的市场应用前景十分辽阔。

光波分复用器的主要技术指标有：

                                               1.信道插入损耗，表征与光波长入，相对应的信道功率损耗。

                                               2.信道隔离比（串扰损耗）表征串入与光波长信道的功率巨细。

Polarization Maintaining Isolation WDM, PMIWDM:The Polarization Maintaining Isolator Wavelength Division Multiplexer combines a WDM and polarization maintaining isolator into a single compact package. It has high extinction ratio, low insertion loss and high isolation. The component is ideal for fiber amplifier and fiber optic system. The PM IWDM has ´ both axis working´ and ´slow axis working´ to be selected.

        DWDM波分复用器技术主要应用在远程主干传输网中，它对光源，放大器等要害器件的性能要求很高，系统的本钱和庞漂后都相应提高，使用的波长数量越多，载波通道间隔越小，实现起来的难度就越大。在实际应用当中，往往只需要几个波长信道就可以满足用户对带宽的需求，这就使得稀疏波分复用器（cwdm）技术应运而生。整个CWDM系统本钱只有DWDM的30%，系统的结构也比DWDM系统简单。