Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
Usimamiaji wa mkanda wa chuma wa kutu hufanya cable kuwa na mali nzuri ya upinzani wa unyevu na upinzani wa kuponda
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Maelezo
Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Maelezo ya ujenzi wa Cable
Takwimu za kiufundi
| Hapana. Ya kebo | 8-12F | ||
| Mfano wa nyuzi | G.652D | ||
| Loose Tube | Nyenzo | PBT | |
| Kipenyo （± 0.06） mm | 2.0 | ||
| Unene （± 0.03） mm | 0.32 | ||
| Max.Core NO./Tube | 8 | ||
| Safu ya kuzuia maji （Nyenzo） | Bomba la kuzuia maji | ||
| Kuongeza silaha | Nyenzo | Bomba la Chuma | |
| Unene （± 0.03） mm | 0.25 | ||
| Wire wa Mjumbe | Nyenzo | Kamba ya chuma iliyopigwa | |
| Saizi （± 0.05） mm | 2.7mm （0.9 × 7） | ||
| Mtandao | Nyenzo | MDPE | |
| Saizi （± 0.1 ± mm | 2,5 × 3.0 | ||
| Sheath ya nje | Nyenzo | MDPE | |
| Unene （± 0） mm | 1.5 | ||
| Sheath ya nje | Nyenzo | MDPE | |
| Unene （± 0） mm | 1.7 | ||
| Kipenyo cha Cable （± 0.5） mm | 8.4 × 16.6 | ||
| Cable Wetght （± 10） kilo | 110 | ||
| Dak. radi radius | Bila Mvutano | Cable-φ 10.0 × Cable-φ | |
| Chini ya Mvutano wa kiwango cha juu | 20.0 × Cable-φ | ||
| Aina ya joto （℃） |
Ufungaji | -20 ~ + 60 | |
| Usafiri na Hifadhi | -40 ~ + 70 | ||
| Uendeshaji | -40 ~ + 70 | ||
Rangi ya nyuzi
| Hapana. | 1 | 2 | 3 | 4 | 5 | 6 |
| Rangi |  |
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| Hapana. | 7 | 8 | 9 | 10 | 11 | 12 |
| Rangi |  |
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Sifa ya nyuzi za macho ya aina moja (ITU-T Rec. G.652.D)
| Jambo | Uainishaji |
| Aina ya nyuzi | Njia moja |
| Vifaa vya nyuzi | Silika |
| Utaftaji wa uelekezaji @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Ukosefu wa kumweka | Pauni 0.05 dB |
| Chembe ya kukatwa kwa waya | Pauni 1260 nm |
| Zero-kutawanyika wimbilength | 1300 ~ 1324 nm |
| Mteremko wa kutawanyiko | £ 0.092 ps / (nm2.km) |
| Kutawanywa kwa Chromatic @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
£ 3.5 ps / (nm. Km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km) |
| PMDQ (wastani wa Quadrature *) | Pauni 0.2 ps / km1 / 2 |
| Kipenyo cha uwanja wa njia @ 1310 nm | 9.2 ± 0.4 um |
| Kosa la uangalifu wa karibu / Clad | Pauni 0.5 um |
| Kipenyo cha kufungwa | 125.0 ± 0.7 um |
| Kufunga isiyo ya mzunguko | Pauni 1.0% |
| Kipenyo cha msingi cha mipako | 245 ± 10 um |
| Kiwango cha mtihani wa uthibitisho | 100 kpsi (= 0.69 Gpa), 1% |
| Utegemezi wa joto 0oC~ +70oC @ 1310 & 1550nm |
Pauni 0,1 dB / km |
Maombi:
| HAPANA. | Jambo | Sharti | |
| 1 | Vipimo Tensile | Ufungaji wa nyaya w / o Messenger | 2700N |
| CableResidual w / o Messenger | 800 N | ||
| 2 | Kupinga kwa Crush | Muda mfupi | 1000 (/ 100mm) |
| Muda mrefu | 300 (/ 100mm) | ||
Kuashiria kwa sheath
Rangi ya kuashiria ni nyeupe, lakini ikiwa maelezo ni muhimu, alama ya rangi nyeupe itachapishwa mpya katika nafasi tofauti. An occasional unclear of length marking is permitted if both of the neighboring markings are clear. Both cable ends are sealed with heat shrinkable end caps to prevent water ingress. |
Ufungaji
Ufungashaji vifaa: Ngoma ya mbao.
Urefu wa kufunga: 2km kwa kila ngoma au kibinafsishaji.
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