Me 12, 2020
Ol kebol em ol samting we i save karim infomesen na pawa. Wanpela kebol we ol i no bin testim i min olsem yu no save sapos em i wok, hamas em inap long go, sapos i gat wanpela bruk long namel, o sapos signal atenuesen i stap insait long mak we yu ken kisim.
Ol kebol em ol samting we i save karim infomesen na pawa. Wanpela kebol we ol i no bin testim i min olsem yu no save sapos em i wok, hamas em inap long go, sapos i gat wanpela bruk long namel, o sapos signal atenuesen i stap insait long mak we yu ken kisim. Insait long 'cabling engineering', wok bilong testim ol 'cable' em i no wanpela 'ekstra step' - em i laspela rot bilong lukautim gutpela bilong givim samting.
Wanpela tingting kranki we planti manmeri i save kisim em olsem ol nupela kebol em ol i save testim long faktori na ol i no nidim moa tes. Tru tumas, ol kebol inap bagarap taim ol i karim, putim, putim, na pinisim — bikpela 'bend radius', strong bilong pulim, ol mak long ol sap arere, oksidesen long ol konekta — olgeta dispela inap long bagarapim wok bilong ol kebol. Long taim wanpela yusa i ripot olsem 'netwok i wok long pundaun' o 'dispela autlet i no gat pawa,' planti taim em i hat long painim as bilong en.
'Continuity testing' em i nambawan samting long 'cable testing' na em i wanpela step we ol i mas mekim bihain long olgeta 'cable termination'. As tingting bilong en em i isi: putim wanpela lektrik signal long wanpela arere bilong kebol na painim long narapela arere. Sapos ol i no kisim, i gat malolo long namel.
Tasol 'continuity testing' em i isi long rausim - planti manmeri i ting 'sapos em i wok, em i orait.' Tru tumas, 'continuity testing' em i namba wan samting tasol bilong sekim. Wanpela kebol we i save karim data i no inap long salim data long mak we ol i bin makim. Sapos 'twist rate' bilong tupela waia insait long wanpela 'twisted-pair' kebol i bagarap, o toktok namel long tupela i antap tumas, gigabit Ethernet i no inap wok gut maski i gat nomol kontinuiti. Dispela em i as na ol i mas mekim moa tes bihain long ol i sekim 'continuity verification'.
Skelim longpela bilong kebol i luk olsem wanpela namba tasol, tasol em i gat planti infomesen moa long wanem yu ting. Namba wan, data bilong longpela bilong en i go stret long 'material accounting' — sapos yu save long hamas mita ol i bin putim, dispela i mekim na yu inap long skelim gut hamas kebol yu yusim na abrusim baim planti tumas o baim liklik. Namba tu, skelim longpela bilong en inap helpim long painim wanpela bruk: sapos wanpela kebol we ol i wokim long 100 mita longpela bilong en i skelim 70 mita tasol, ating bai i gat wanpela bruk klostu long 30 mita long stat.
Ol 'cable finder' bilong nau i save yusim TDR (Time Domain Reflectometry) prinsipol long skelim longpela bilong en: instramen i save salim wanpela 'pulse signal' i go daun long kebol, skelim taim namel long 'transmission' na 'reflection', na skelim longwe bilong 'break' o 'end'. Dispela rot i no nidim yu long go long narapela arere bilong kebol, na dispela i daunim tru taim bilong stretim hevi. Namel long ol 'cable testing instrument line' bilong FangService, PK652 em i wanpela 'multifunction finder' we i gat 'length measurement', na inap long skelim inap 600 mita.
Bipo ol profesenel tes tul i stap, wok bilong stretim ol hevi bilong ol kebol i save yusim ekspiriens — seksen-bai-seksen排查, lukluk long ai, na rot bilong senisim. Dispela rot i no gutpela tumas, moa yet long ol wok we ol i haitim olsem putim ol 'cabling' insait long wol o ol 'conduit' aninit long graun. Taim wanpela kebol i bagarap, pe bilong painim hevi inap winim pe bilong pulim gen kebol.
Moden teknoloji bilong painim samting i senisim dispela samting. Taim ol i putim wanpela 'frequency signal' insait long kebol, 'receiver probe' inap long painimaut strong bilong signal long kebol. Ples we signal i bruk o i no strong tumas em i ples we 'break' i stap long en. FangService's kebol tes lain i karamapim tupela analog na dijitel mod — PK651 series em i wanpela analog/dijitel painim, PK659 series em i wanpela multifanksen painim, PK653+ series i sapotim 100M/300M/400M ranj, na PK652 series i putim longpela bilong skelim. Ol foapela model i karamapim olgeta nid stat long 'basic continuity verification' i go inap long 'advanced fault location'.
Kost bilong baim ol tul bilong testim ol kebol em i liklik tru taim yumi skelim wantaim ol lus we ol i save stopim. Wanpela namel sais opis bilding kebol projek i ken involvim planti handet kebol — sapos wok bilong testim wanwan kebol i kostim sampela yuan, na sapos ol i painimaut wanpela kebol asua we ol i no painimaut bihain long projek i pinisim i ken kostim planti tausen o ten tausen long stretim hevi na stretim, ekonomik veliu bilong tes em i klia tru.
Bikpela samting moa, ol tes data yet i gat longpela taim veliu. Wanpela kebol we ol i bin testim wantaim rekot longpela, 'continuity status', na ol 'attenuation parameters' ol i ken skelim hariap long taim bilong mentenens bihain: 'dispela kebol i bin gutpela taim ol i bin givim?' o 'dispela kebol i gat hevi pinis?' Ol kebol we ol i no bin testim yet em ol i olsem ol blakpela bokis long taim bilong mentenens. FangService's kebol tes lain i save givim wanpela gutpela seleksen stat long besik i go long advans, na i helpim ol enjiniaring tim long kamapim ol standet bilong tes stat long stat bilong wanpela projek, na i no wok hat long stretim ol hevi bihain long ol i kamap. View the Cable Test Instruments Collection
Tokim mipela long projek senario na ol samting yu nidim, na mipela bai painim stretpela solusen na givim yu wanpela kwot insait long 24 aua.
Kisim wanpela fri kwotPK651 analog/digital cable finder, PK652 finder with length measurement, PK653+ multi-range finder (100M/300M/400M), PK659 multifunction finder — four series covering the complete needs from basic continuity verification to advanced fault location. High-precision identification, up to 600M length measurement, rapid fault location — designed for installation and maintenance of network, telephone, and electrical cabling systems.
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