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(tong)斷的。

用過光纖尋線(xian)(xian)(xian)(xian)(xian)(xian)(xian)器的(de)朋友都知道(dao)，光纖尋線(xian)(xian)(xian)(xian)(xian)(xian)(xian)器是可以用來在眾多(duo)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)中快速尋找(zhao)需要(yao)的(de)目(mu)標(biao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，除(chu)了這個功(gong)能(neng)(neng)，它還(huan)有(you)對(dui)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)功(gong)能(neng)(neng)，做好水晶(jing)頭后，可以用光纖尋線(xian)(xian)(xian)(xian)(xian)(xian)(xian)器測試(shi)網線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)通斷(duan)。只需把接好的(de)網線(xian)(xian)(xian)(xian)(xian)(xian)(xian)兩端(duan)分別插入尋線(xian)(xian)(xian)(xian)(xian)(xian)(xian)儀(yi)的(de)發射端(duan)和接線(xian)(xian)(xian)(xian)(xian)(xian)(xian)端(duan)，開啟對(dui)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)功(gong)能(neng)(neng)，就可以判斷(duan)網線(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)芯是否有(you)接通了。

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(ce)試網(wang)線(xian)水(shui)晶頭的通斷時，將網(wang)線(xian)兩(liang)端(duan)的水(shui)晶頭分(fen)別插(cha)入(ru)到遠程測(ce)試端(duan)和主測(ce)試端(duan)，再打開測(ce)線(xian)儀開關。

如果網(wang)線(xian)(xian)(xian)是(shi)直通(tong)線(xian)(xian)(xian)接(jie)(jie)法：測試時，尋(xun)線(xian)(xian)(xian)儀的(de)(de)指(zhi)(zhi)示(shi)燈是(shi)從1到8逐個順(shun)序(xu)閃(shan)(shan)亮(liang)(liang)，而遠(yuan)程(cheng)測試端(duan)的(de)(de)指(zhi)(zhi)示(shi)燈也是(shi)從1到8逐個順(shun)序(xu)閃(shan)(shan)亮(liang)(liang)。如果是(shi)這種現象，說(shuo)明(ming)直通(tong)線(xian)(xian)(xian)是(shi)正常接(jie)(jie)通(tong)的(de)(de)，否則就(jiu)得(de)重(zhong)新做。如果網(wang)線(xian)(xian)(xian)是(shi)交叉線(xian)(xian)(xian)接(jie)(jie)法：測試時，尋(xun)線(xian)(xian)(xian)儀的(de)(de)指(zhi)(zhi)示(shi)燈應(ying)該從1到8逐個順(shun)序(xu)閃(shan)(shan)亮(liang)(liang)，而遠(yuan)程(cheng)測試端(duan)的(de)(de)指(zhi)(zhi)示(shi)燈應(ying)該是(shi)按著3、6、1、4、5、2、7、8的(de)(de)順(shun)序(xu)逐個閃(shan)(shan)亮(liang)(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(jian)測(ce)。不僅(jin)可(ke)以(yi)顯示(shi)網(wang)線(xian)的通(tong)(tong)斷(duan)及連接(jie)狀(zhuang)態，還(huan)(huan)可(ke)以(yi)直觀的顯示(shi)出網(wang)線(xian)哪幾芯出現故(gu)障，還(huan)(huan)能測(ce)試(shi)出網(wang)線(xian)的長度、線(xian)對(dui)狀(zhuang)態、質量、衰減(jian)、TDR、抗阻參數(shu)等(deng)。尋線(xian)儀(yi)不僅(jin)可(ke)以(yi)測(ce)試(shi)線(xian)路連接(jie)、衰減(jian)、近端串擾等(deng)參數(shu)，還(huan)(huan)能查(cha)出串擾問題、衰減(jian)度、驗證針腳的連通(tong)(tong)性，是非常專業的網(wang)線(xian)測(ce)試(shi)工具。