1 Nhanganyaya
Yakasununguka kuvakwa kwechubhu, machubhu akazadzwa jelly, zvinhu (machubhu uye mafiritapazvinenge zvakakodzera) yakagadzikwa yakatenderedza isiri-simbi yepakati simba nhengo, shinda dzepolyester dzinoshandiswa kusunga tambo yepakati, mvura.blockingtepi yakaputirwa netambo core, aramid warnskusimbiswa, 1 ripcorduye PE kunze sheath.
2. Hunhu hweOptical Fiber
G652Druzivo rwefiber
Modhi yemunda dhayamita (1310nm): 9.2mm±0.4mm
Mode munda dhayamita (1550nm): 10.4mm±0.8mm
Iyo yakachekwa-yakareba wavelength ye cabled fiber (lcc): £1260nm
Attenuation pa1310nm: £0.36dB/km
Attenuation pa1550nm: £0.22dB/km
Kubhenda kurasikirwa pa1550nm (100 inotendeuka, 30mm radius): £0.05dB
Kupararira muchikamu 1288 kusvika 1339nm: £3.5ps/ (nm•km)
Kupararira pa1550nm: £18ps/ (nm•km)
Dispersion slope pa zero dispersion wavelength: £0.092ps/ (nm2•km)
3. Fiber Color Code
Rudzi rweFiber muchubhu yega yega inotangira paNhamba 1Blue.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Blue | Orange | Green | Brown | Gray | White | Red | Bkushaya | YEllow | Purple | Pink | Aqua |
4. Ruvaracodes forloosetube &fillerrod
Muvara wechubhu unotangira paNhamba 1Blue. Kana pane mazadza, ruvara hunhu.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Blue | Orange | Green | Brown | Gray | White | Red | Bkushaya | YEllow | Purple | Pink | Aqua |
5. Cable chimiro uye parameter
SN | Item | Unit | Value | ||
1 | Kwete yefibers | count | 12/24 | 36 | 48 |
2 | Nhamba ye fiber pachubhu | count | 4 | 6 | 12 |
3 | Kwete zvezvinhu | count | 6 | 6 | 6 |
4 | Tube dhayamita | mm | 2.6 | 2.6 | 2.8 |
5 | FRP dhayamita | mm | 2.8 | 2.8 | 3 |
6 | Inner sheath ukobvu | mm | 0.8 | 0.8 | 0.8 |
7 | Outer sheath ukobvu | mm | 1.7 | 1.7 | 1.7 |
8 | Cable dhayamita | mm | 13.2 | 13.2 | 13.9 |
9 | Cable uremu | kg/km | 144 | 147 | 158 |
10 | MAT (Max. Inobvumirwa kushanda kunetsana) | N | 3600 | 3600 | 4000 |
11 | Kupwanya kwenguva pfupi | N/100mm | 2200 | ||
12 | Max Span | m | 100 | ||
13 | Ice ukobvu | mm | 0 | ||
14 | Win speed | Km/h | 20 |
6. Hunhu hweOptical Cable
6.1Min.bending radiusyekuisa
Static:10x tambo dhayamita
Dynamic: 20x tambo dhayamita
6.2 Kushandisa tembiricha yemhando
Operation: -20℃ ~ +70℃
Installation: -10℃ ~ +60℃
Kuchengeta/kutakura: -20℃ ~ +70℃
6.3 Main mechanika & kwezvakatipoteredza kuita bvunzo
Item | Test Method | Acceptance Condition |
Tensile StrengthIEC60794-1-2-E1 | - Mutoro: Max. Inobvumirwa Kushanda tension- Kureba kwetambo: anenge 50m- Kutakura nguva: 1min | - Fiber strain£0.33%- Hapana fiber break uye hapana sheath kukuvara. |
Crush TestIEC 60794-1-2-E3 | - Mutoro: Nguva pfupikupwanya- Kutakura nguva: 1min | - Loss kuchinja £ 0.1dB@1550nm- Hapana fiber break uye hapana sheath kukuvara. |
Loose Tube ADSS Fiber Optic Cable Data Sheet.pdf