Sifa
Maombi
1. Utendaji wa juu wa mtandao wa macho unaofanya kazi
2. Njia za kasi za macho kwenye majengo (FTTX)
3. Aina zote za nyaya za nyuzi na miundo tofauti
Sifa za Macho
G.652 | G.657 | 50/125um | 62.5/125um | ||
Kupunguza (+20℃) | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
@ 1300nm | ≤1.5 dB/km | ≤1.5 dB/km | |||
@ 1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
@ 1550nm | ≤0.24 dB/km | ≤0.26 dB/km | |||
Bandwidth (Darasa A) | @850nm | ≥500 Mhz.km | ≥200 Mhz.km | ||
@ 1300nm | ≥1000 Mhz.km | ≥600 Mhz.km | |||
Kipenyo cha nambari | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cutoff Wavelength | ≤1260nm | ≤1480nm |
Vigezo vya Kiufundi
Nambari ya Fiber | 12F | |||||
Fiber ya SM | Aina ya Fiber | G652D / G657A | MFD | 8.6-9.8um | ||
Kipenyo cha kufunika | 125±0.7um | Kufunika isiyo ya mviringo | ≤0.7% | |||
Kipenyo cha mipako | 242±7um | Rangi ya nyuzi | wigo wa kawaida | |||
Mwanachama wa nguvu | Nyenzo | Waya wa Chuma | Kipenyo | 7*1.0mm/1.6mm | ||
Bomba huru | Nyenzo | PBT | Kipenyo | 2.2±0. 1 mm | ||
Silaha | Nyenzo | Mkanda wa chuma wa bati | ||||
Mfumo wa kuzuia maji | Nyenzo | Mkanda wa kuzuia maji | ||||
Ala ya nje | Nyenzo | MDPE | ||||
Kipenyo | 3.8mmx7.5mm (±0.4)-12.5mm (±1) | |||||
Nguvu ya mkazo | Muda mrefu (N) | 600N | Muda mfupi(N) | 1500N | ||
Kuponda mzigo | Muda mrefu (N) | 300N/100mm | Muda mfupi(N) | 1000N/100mm | ||
Radi ya kupinda | Nguvu | 160N | Tuli | 80N |
Kifurushi