Ho iphelisa le ho iphelisa ka ho iphelisa ka boemo ba Setšoantšo sa 8 se fanang ka matla a phahameng a lehlasoa.
Sekhahla se koahelang mokokotlo oa thapo o tiisa hore sebopeho sa cable se tsitsitse.
Motsoako o khethehileng o tlatsa komporo e hlalosang khatello ea kelello ea fiber mme ea hana metsi.
Kantlefane Sheath e sireletsa kholiseng ea mahlaseli a kotsi a ho robala.
Bophahamo bo bobe le boima bo bobebe bo nolofalletsa ho be bo bonolo.
Ho hanyetsa liphetoho tse phahameng le tse tlase liphetoho tsa mocheso o phahameng, tse bakoang ke anti-ea anti-botsofaling le tse telele li sebetsa.
Mofuta oa Fiber | ATTEnuation | 1310nm MFD (Mode Ground) | Cable Cut-of Wavelength - λ λcc (NM) | |
@ 1310nm (db / km) | @ 1550nm (db / km) | |||
G652d | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
G655 | ≤0.4 | ≤0.23 | (8.0-11) ± 0.7 | ≤1450 |
50/125 | ≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
62.5 / 125 | ≤3.5 @ 850nm | ≤1.5 @ 1300nm | / | / |
Tlhatlhobo ea fiber | Bophara ba cable (mm) ± 0.5 | Mesebetsi ea Messenger (mm) ± 0.3 | Bophahamo ba cable (mm) ± 0.5 | Boima ba Cable (kg / km) | Matla a Tense (n) | Fokotsa (n / 100mmm) | Radius (mm) | |||
Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | Static | Matla | |||||
2-12 | 8.0 | 5.0 | 15.5 | 135 | 1000 | 2500 | 1000 | 3000 | 10d | 20d |
14-24 | 8.5 | 5.0 | 16.0 | 165 | 1000 | 2500 | 1000 | 3000 | 10d | 20d |
Puisano e hole, e telele le LAN, shaft ea ka tlung, ho aha wiring.
Ho iphelisa.
Mocheso oa mocheso | ||
TS'ELISO | Ho kenya | Ts'ebetso |
-40 ℃ ~ + 70 ℃ | -10 ℃ ~ + 50 ℃ | -40 ℃ ~ + 70 ℃ |
YD / T 1155-2001
Mehloko ea OYI e hlophisitsoe ho bakelite, meropa ea mapolanka kapa ea tšoarelo. Nakong ea lipalangoang, lisebelisoa tse nepahetseng li lokela ho sebelisoa ho qoba ho senya sephutheloana le ho li sebetsana le boiketlo. Metlae e lokela ho sireletsoa mongobo, e ne e le hole le lithemparetjha tse phahameng le litlhase tse phahameng, tse sirelelitsoeng li tsoa ho khatello ea maikutlo le tšenyo. Ha ea lumelloe ho ba le li-cable tse peli moqomong o le mong, 'me lipheo ka bobeli li lokela ho tiisoa. Litefiso tse peli li lokela ho pakoa kahare ho moqomo, le bolelele ba pokello ea thapo e seng tlase ho 3 metres li lokela ho fanoa.
'Mala oa matšoao a cable o tšoeu. Ho hatisoa ho tla etsoa ka nako ea limithara tse 1 ho ea ka ntle ea thapo ea thapo. Lefomo la Outer Sheath le ka fetoloa ho latela likopo tsa mosebelisi.
Tlaleho ea liteko le setifikeiti se fanoeng.
Haeba u batla tharollo e tšepahalang le e nang le lebelo la fiber e tšepahalang, e se ke ea ea ho OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang hore u lule u hokahane le ho nka khoebo ea hau boemong bo latelang.