一、光纖尋線器可以測試網線通斷嗎

光纖尋線儀是可以測試網線通斷的。

用(yong)過光纖(xian)尋(xun)線(xian)(xian)(xian)(xian)器的朋友都知道，光纖(xian)尋(xun)線(xian)(xian)(xian)(xian)器是(shi)可以(yi)用(yong)來在眾多線(xian)(xian)(xian)(xian)中快速尋(xun)找(zhao)需要的目標線(xian)(xian)(xian)(xian)，除了(le)這個功能，它還有(you)對(dui)線(xian)(xian)(xian)(xian)功能，做好水晶頭后，可以(yi)用(yong)光纖(xian)尋(xun)線(xian)(xian)(xian)(xian)器測試網線(xian)(xian)(xian)(xian)的通(tong)斷。只需把接好的網線(xian)(xian)(xian)(xian)兩端分別(bie)插入尋(xun)線(xian)(xian)(xian)(xian)儀(yi)的發射端和接線(xian)(xian)(xian)(xian)端，開啟對(dui)線(xian)(xian)(xian)(xian)功能，就(jiu)可以(yi)判斷網線(xian)(xian)(xian)(xian)的線(xian)(xian)(xian)(xian)芯是(shi)否有(you)接通(tong)了(le)。

二、尋線儀怎么測網線

1、尋線儀網線通斷測試

尋線(xian)儀在測試(shi)網(wang)線(xian)水(shui)晶頭的通斷(duan)時(shi)，將網(wang)線(xian)兩端的水(shui)晶頭分別(bie)插(cha)入到遠(yuan)程測試(shi)端和主測試(shi)端，再打開(kai)測線(xian)儀開(kai)關。

如果(guo)網(wang)線(xian)(xian)是直(zhi)通線(xian)(xian)接法：測(ce)試(shi)時，尋線(xian)(xian)儀的(de)(de)(de)指(zhi)示(shi)(shi)燈(deng)(deng)是從1到(dao)8逐(zhu)(zhu)個順(shun)(shun)序閃(shan)(shan)亮(liang)，而遠(yuan)程測(ce)試(shi)端(duan)的(de)(de)(de)指(zhi)示(shi)(shi)燈(deng)(deng)也是從1到(dao)8逐(zhu)(zhu)個順(shun)(shun)序閃(shan)(shan)亮(liang)。如果(guo)是這種現象(xiang)，說(shuo)明(ming)直(zhi)通線(xian)(xian)是正常接通的(de)(de)(de)，否則(ze)就得(de)重新做。如果(guo)網(wang)線(xian)(xian)是交(jiao)叉線(xian)(xian)接法：測(ce)試(shi)時，尋線(xian)(xian)儀的(de)(de)(de)指(zhi)示(shi)(shi)燈(deng)(deng)應(ying)該從1到(dao)8逐(zhu)(zhu)個順(shun)(shun)序閃(shan)(shan)亮(liang)，而遠(yuan)程測(ce)試(shi)端(duan)的(de)(de)(de)指(zhi)示(shi)(shi)燈(deng)(deng)應(ying)該是按著(zhu)3、6、1、4、5、2、7、8的(de)(de)(de)順(shun)(shun)序逐(zhu)(zhu)個閃(shan)(shan)亮(liang)。

2、尋線儀測試網線整體質量

在弱電綜合布線中，網線的整體質量測試一般是使用尋線儀檢測(ce)。不僅(jin)可(ke)以顯(xian)示(shi)網(wang)(wang)線(xian)(xian)的(de)通斷(duan)及連(lian)(lian)接(jie)狀(zhuang)態(tai)，還(huan)可(ke)以直(zhi)觀的(de)顯(xian)示(shi)出(chu)網(wang)(wang)線(xian)(xian)哪幾芯出(chu)現故障，還(huan)能測(ce)試出(chu)網(wang)(wang)線(xian)(xian)的(de)長度、線(xian)(xian)對狀(zhuang)態(tai)、質量、衰減、TDR、抗阻參數等。尋線(xian)(xian)儀不僅(jin)可(ke)以測(ce)試線(xian)(xian)路連(lian)(lian)接(jie)、衰減、近(jin)端串擾等參數，還(huan)能查出(chu)串擾問題、衰減度、驗證(zheng)針腳(jiao)的(de)連(lian)(lian)通性，是非常專業的(de)網(wang)(wang)線(xian)(xian)測(ce)試工具。