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(xun)線(xian)(xian)(xian)(xian)器(qi)的(de)朋友都知道(dao)，光纖尋(xun)線(xian)(xian)(xian)(xian)器(qi)是可(ke)以(yi)用來(lai)在眾多線(xian)(xian)(xian)(xian)中(zhong)快(kuai)速尋(xun)找需要的(de)目標線(xian)(xian)(xian)(xian)，除了(le)這個功能(neng)，它還有(you)對(dui)線(xian)(xian)(xian)(xian)功能(neng)，做好水晶頭后，可(ke)以(yi)用光纖尋(xun)線(xian)(xian)(xian)(xian)器(qi)測試網線(xian)(xian)(xian)(xian)的(de)通(tong)(tong)斷(duan)(duan)。只需把(ba)接好的(de)網線(xian)(xian)(xian)(xian)兩端分別(bie)插入(ru)尋(xun)線(xian)(xian)(xian)(xian)儀的(de)發射(she)端和接線(xian)(xian)(xian)(xian)端，開啟對(dui)線(xian)(xian)(xian)(xian)功能(neng)，就可(ke)以(yi)判(pan)斷(duan)(duan)網線(xian)(xian)(xian)(xian)的(de)線(xian)(xian)(xian)(xian)芯是否(fou)有(you)接通(tong)(tong)了(le)。

二、尋線儀怎么測網線

1、尋線儀網線通斷測試

尋線儀(yi)在(zai)測試網(wang)線水(shui)晶(jing)頭(tou)(tou)的通(tong)斷時，將網(wang)線兩端的水(shui)晶(jing)頭(tou)(tou)分(fen)別插入到遠程測試端和主測試端，再打開測線儀(yi)開關。

如(ru)(ru)果(guo)網(wang)線(xian)(xian)是(shi)直(zhi)通(tong)線(xian)(xian)接(jie)法：測試(shi)(shi)時(shi)，尋線(xian)(xian)儀(yi)的指(zhi)示(shi)燈是(shi)從1到8逐個(ge)順序閃亮，而(er)遠程(cheng)測試(shi)(shi)端(duan)的指(zhi)示(shi)燈也是(shi)從1到8逐個(ge)順序閃亮。如(ru)(ru)果(guo)是(shi)這種現象，說明(ming)直(zhi)通(tong)線(xian)(xian)是(shi)正常接(jie)通(tong)的，否(fou)則就得(de)重新(xin)做。如(ru)(ru)果(guo)網(wang)線(xian)(xian)是(shi)交叉線(xian)(xian)接(jie)法：測試(shi)(shi)時(shi)，尋線(xian)(xian)儀(yi)的指(zhi)示(shi)燈應(ying)該從1到8逐個(ge)順序閃亮，而(er)遠程(cheng)測試(shi)(shi)端(duan)的指(zhi)示(shi)燈應(ying)該是(shi)按著(zhu)3、6、1、4、5、2、7、8的順序逐個(ge)閃亮。

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。不(bu)僅可以顯(xian)示(shi)(shi)網(wang)線(xian)(xian)的(de)(de)通斷(duan)及連(lian)(lian)接狀態(tai)，還(huan)(huan)可以直觀(guan)的(de)(de)顯(xian)示(shi)(shi)出網(wang)線(xian)(xian)哪(na)幾芯出現故障，還(huan)(huan)能測試(shi)(shi)出網(wang)線(xian)(xian)的(de)(de)長度、線(xian)(xian)對狀態(tai)、質(zhi)量、衰減、TDR、抗阻(zu)參數(shu)等(deng)。尋線(xian)(xian)儀不(bu)僅可以測試(shi)(shi)線(xian)(xian)路(lu)連(lian)(lian)接、衰減、近(jin)端串擾(rao)等(deng)參數(shu)，還(huan)(huan)能查(cha)出串擾(rao)問題(ti)、衰減度、驗證(zheng)針腳(jiao)的(de)(de)連(lian)(lian)通性，是非常專業的(de)(de)網(wang)線(xian)(xian)測試(shi)(shi)工具。