Ho laola bolelele bo feteletseng ba fiber theber ho tiisa hore thapeli e ntle e matle e na le ts'ebetso e ntle ea mocheso le litšobotsi tsa mocheso.
Ho hanyetsa potoloho ea mocheso o phahameng le e tlase, e bakang khafetsa khahlanong le boeona le e sa nako e telele ea bophelo.
Lihlooho tsohle tse ntle li na le sebopeho se seng sa tšepe, ho ba nolofatsa, ho be bonolo le ho fana ka litlamorao tse ntle tsa ts'ireletso le light.
Ha ho bapisoa le likhoele tsa serurubele, lihlahisoa tsa sebopeho sa Portway ha li na likotsi joalo ka pokello ea metsi, leqhoa le koaetsoeng ke moea le ho ba le ts'ebetso e tsitsitseng.
Ho hloma habonolo ho khutsufatsa nako ea tšireletso ea kantle le ho ntlafatsa ts'ebetso ea kaho.
Mehala ea li-optical e na le melemo ea ho ikhula ea Crofence, tšireletso ea Ultraviota le tšireletso ea tikoloho.
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 |
G6577A1 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
G657ka2 | ≤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 | Boima ba Cable (kg / km) | Matla a Tense (n) | Fokotsa (n / 100mmm) | Bend radius (mm) | |||
Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | Static | Matla | |||
2-12 | 4.0 * 8.0 | 35 | 600 | 1500 | 300 | 1000 | 10d | 20d |
FTTX, ho fihlella moaho o tsoang kantle.
DUCF, e seng ea ho iphelisa, e patiloeng ka kotloloho.
Mocheso oa mocheso | ||
TS'ELISO | Ho kenya | Ts'ebetso |
-40 ℃ ~ + 70 ℃ | -20 ℃ ~ + 60 ℃ | -40 ℃ ~ + 70 ℃ |
YD / T 769
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.