1x2三端口DWDM-密波分复用器DWDM-无源波分复用器-光纤无源器件--Sharetop Technology Co.Limited

- 产品概述 -

1.密集波分复用器(DWDM)利用薄膜涂层技术和专有非通量金属焊接微观光学包装的设计,在ITU波长内，实现光的上行和下行。它提供了ITU通道中心波长,低插入损耗,高通道隔离,宽通频带、低温度敏感性和无胶回路的特点。在电信网络系统里,它可以用于光信号的上行或下行。

2.DWDM是将不同波长的光信号复用至一根光纤上（复用），或将复用在一根光纤中的多个光信道按波长分开（解复用）．100G信道间隔密集光波分复用器/解复用器采用成熟的多腔介质膜实现光的滤波，波长稳定性好，采用密封工艺封装，环境稳定性高。

- 产品特性 -

DWDM采用多腔介质膜滤波片滤波，100GHz 200GHz信道间隔，具有较低的插损，较高隔离度，偏振相关损耗低，光路无胶，高性能稳定性和高温度稳定性等特点。

- 产品应用 -

DWDM目前多用于光纤CATV系统，DWDM 系统，通信系统，城域网/接入网，光线路终端、光网络单元等。

注：在常温条件下，不包括连接器，熔接器及端面损耗

	Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range.
	Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user.
	We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request.

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