Nhengo mbiri dzesimbi dzakafanana dzesimbi dzinopa simba rakakwana rekusimba.
Yuniti-chubhu yakakosha gel muchubhu inopa dziviriro kune fiber. Diki dhayamita uye huremu huremu hunoita kuti zvive nyore kuisa, uye ine yakanakisa yekukotama zvivakwa.
Iyo sheath yekunze inodzivirira tambo kubva kune ultraviolet mwaranzi.
Inopesana nepamusoro uye yakaderera tembiricha kutenderera, zvichikonzera anti-kuchembera uye hupenyu hurefu.
Loose-tube stranding cable core inoita kuti tambo yetambo yakagadzikana.
Yakakosha yakagadzirirwa compact chimiro yakanaka kudzivirira machubhu asina kusimba kubva mukuderera.
PSP ine yakawedzera hunyoro-proofing.
Fiber Type | Attenuation | 1310nm MFD (Mode Field Diameter) | Cable Yakachekwa-Kure Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.35 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A1 | ≤0.35 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A2 | ≤0.35 | ≤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 Count | Cable Diameter (mm) ±0.5 | Cable Weight (kg/km) | Kusimba Simba (N) | Crush Resistance (N/100mm) | Kubhenda mativi (mm) | |||
Nguva refu | Short Term | Nguva refu | Short Term | Static | Dynamic | |||
2-12 | 8.0 | 90 | 600 | 1500 | 300 | 1000 | 10D | 20D |
14-24 | 9.0 | 110 | 600 | 1500 | 300 | 1000 | 10D | 20D |
Kukurukurirana kure kure uye LAN.
Aerial, Duct
Temperature Range | ||
Transportation | Installation | Operation |
-40 ℃~+70 ℃ | -5℃~+45℃ | -40 ℃~+70 ℃ |
YD/T 769-2010, IEC 60794
Tambo dzeOYI dzakasungirirwa pabakelite, matanda, kana ironwood madhiramu. Panguva yekufambisa, maturusi akakodzera anofanirwa kushandiswa kudzivirira kukuvadza pasuru uye kuibata zviri nyore. Cables dzinofanirwa kuchengetedzwa kubva kune hunyoro, kuchengetwa kure nekupisa kwepamusoro uye mazhenje emoto, akadzivirirwa kubva pakukotama uye kupwanya, uye akadzivirirwa kubva kumagetsi kunetseka uye kukuvara. Hazvibvumirwi kuva nehurefu huviri hwetambo mune imwe dhiramu, uye magumo ose anofanira kuiswa chisimbiso. Iyo miviri migumo inofanirwa kurongedzerwa mukati medhiramu, uye kureba kwetambo isingasviki 3 metres inofanira kupihwa.
Rudzi rwematambo etambo chena. Kudhinda kuchaitwa panguva dzemamita 1 pane yekunze sheath yetambo. Iyo ngano yekunze sheath yekumaka inogona kuchinjwa zvichienderana nezvikumbiro zvemushandisi.
Chirevo chebvunzo uye chitupa chakapihwa.
Kana iwe uchitsvaga yakavimbika, yakakwirira-kumhanya fiber optic tambo mhinduro, usatarise kupfuura OYI. Bata isu izvozvi kuti tione kuti tingakubatsira sei kuti urambe wakabatana uye kuendesa bhizinesi rako kune rinotevera nhanho.