Iwo maviri akaenzana emafuro emhando dzesimba anopa zvakakwana simba rakaringana.
Kuramba kusvika kumusoro uye kwakaderera tembiricha, zvichikonzera kurwisa-kuchembera-kuchembera uye kwenguva refu.
Diki DIAMETARER uye Right uremu, zvichiita kuti zvive nyore kurara.
Anti-uv pe jekete.
Kuramba kusvika kumusoro uye kuderera tembiricha kutenderera kuchinja, zvichikonzera kurwisa-kuchembera-kuchembera uye kwenguva refu hupenyu.
Fiber mhando | Kutarisana | 1310nm mfd (Mode munda Diameter) | Cable akacheka-bvisa wavelength рcc (nm) | |
@ 1310nm (db / km) | @ 1550nm (db / km) | |||
G652d | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
G657A1 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
G657A2 | ≤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 | / | / |
Fiber kuverenga | Cable diamita (mm) ± 0.3 | Tambo yetambo (KG / km) | Tensile Simba (n) | Crush kuramba (n / 100mm) | Kukotama radius (mm) | |||
Nguva refu | Pfupi pfupi | Nguva refu | Pfupi pfupi | Static | Simba | |||
2-12 | 6.2 | 30 | 600 | 1500 | 300 | 1000 | 10 | 20d |
14-24 | 7.0 | 35 | 600 | 1500 | 300 | 1000 | 10 | 20d |
Fttx, kupinda muchivako kubva kunze, aerial.
Duct, isiri kuzvitsigira-yakavanzika, yakavanzika.
Tembiricha | ||
Zvekufambisa | Kuisirwa | Kuvhiya |
-40 ℃ ~ + 70 ℃ | -5 ℃ ~ + 45 ℃ | -40 ℃ ~ + 70 ℃ |
YD / T 769-2010
Oyi tambo dzakabikwa pane bakelite, matanda, kana madhiri etsiva. Munguva yekufambisa, zvishandiso zvekurudyi zvinofanirwa kushandiswa kudzivirira kukuvadza package uye kuzviita nyore. Mabhokisi anofanirwa kuchengetedzwa kubva mumunun'una, akaramba achibva pakupisa kwakanyanya uye kupisa moto, akadzivirirwa kubva mukukotama uye kupwanywa, uye kudzivirirwa kubva mukukuvara uye kukuvara. Hazvibvumirwi kuve nehurefu maviri tambo mune rimwe chigubhu, uye magumo ese maviri anofanira kusimbiswa. Iwo magumo maviri anofanirwa kutariswa mukati mechigubhu, uye kureba kwekuchengetera tambo isiri isingasviki 3 metres inofanira kupihwa.
Ruvara rwetambo mamaki chena. Kudhinda kuchaitwa pakupindirana kwemamita 1 pamutsipa wekunze kwetambo. Iyo ngano yeiyo yekunze sheati chiratidzo inogona kushandurwa sekukumbira kwemushandisi.
Bvunza chirevo uye chitupa chakapihwa.
Kana iwe uchitsvaga yakavimbika, yakakwira-yekumhanyisa fiber optic tarisiro mhinduro, tarisa kwete kupfuura oyi. Bata nesu ikozvino kuti uone kuti tingakubatsira sei kuti ugare wakabatana uye utore bhizinesi rako kune inotevera nhanho.