I-GJYXCH/GJYXFCH
Ikhebula Lokulahla Lohlobo Lomnsalo elizisekelayo le-FTTX
Amazinga
Ngokuvumelana nezindinganiso ze-IEC, ITU kanye ne-EIA
Ukwakha
Iyunithi yefiber optical ibekwe esikhungweni.I-Fiber Reinforced Plastics (FRP) emibili ehambisanayo noma izintambo zensimbi zibekwe ezinhlangothini zombili.Intambo yensimbi njengelungu lamandla engeziwe nayo isetshenziswa.Bese, ikhebula liqedwa ngombala omnyama we-LSZH Jacket.
Izici
● Isisindo esiqinile nesilula, izindleko eziphansi zokuthenga nezokwakha
● Ukuxhuma kalula ngaphandle kokuhlanganisa, kuyashesha futhi kulula
● Amalungu amabili wamandla we-Parallel Steel (FRP) aqinisekisa ukuthi enza kahle ukumelana nokuvikela ukuvikela ifayibha
● Ijakhethi ye-LSZH evimbela amalangabi ihlangabezana nezidingo ezifanele zokuvikela umlilo endaweni yasendlini
● I-high carbon steel messenger wire yenza uhlobo lokuzisekela lube namandla aqinile okuqinile
Ukucaciswa
Ukucaciswa Kwenyama Nemishini
|
| Ikhebuli Yokulahla Yohlobo Lomnsalo Ozisekelayo we-FTTH GJYXCH/GJYXFCH | ||
| 1 | Ukubala Okubalulekile | 1 | 2 |
| 2 | Uhlobo lweFiber | 9/125 | 9/125 |
| 3 | Ijacket Material | I-LSZH/PVC | I-LSZH/PVC |
| 4 | Umbala Wejakhethi | Mnyama/Mhlophe | Mnyama/Mhlophe |
| 5 | Ubukhulu bekhebula (mm) | 5.2(±0.2) * 2.0(±0.1) | 5.2(±0.2) * 2.0(±0.1) |
| 6 | Isisindo Sekhebula (Kg/km) | 19.5 | 19.5 |
| 7 | Amandla Okuqina (Isikhathi Esifushane N) | 600 | 600 |
| 8 | Amandla Okuqina (Isikhathi Eside N) | 300 | 300 |
| 9 | I-Crush Resistance (Isikhathi Esifushane N/100mm) | 2200 | 2200 |
| 10 | I-Crush Resistance (Isikhathi Eside N/100mm) | 1000 | 1000 |
| 11 | Irediyasi yokugoba encane (Dynamic mm) | 240 | 240 |
| 12 | Irediyasi yokugoba encane (i-Static mm) | 120 | 120 |
Ukucaciswa Kwemvelo
| Izinga Lokushisa Lokusebenza | -20 ℃ kuya +60 ℃ |
| Ukufaka Izinga lokushisa | -20 ℃ kuya +60 ℃ |
| Isitoreji/Izokuthutha Izinga lokushisa | -40 ℃ ukuze +60 ℃ |
Ukucaciswa kwe-Optical
I-Attenuation ephezulu
| Imodi eyodwa (ITU-T G.652) | 0.4dB/km @1310nm, 0.3dB/km @1550nm |
| Imodi eyodwa (ITU-T G.657) | 0.4dB/km @1310nm, 0.3dB/km @1550nm |
| 62.5μm | 3.5dB/km @ 850nm, 1.5dB/km @ 1300nm |
| 50μm | 3.5dB/km @ 850nm, 1.5dB/km @ 1300nm |