Sifa
Viwango
GYFFY fiber Optic cable kulingana na YD/T 901-2018、GB/T13993 、IECA-596、GR-409、
IEC794 na kadhalika kwa kiwango
Nambari ya Rangi ya Fiber
Rangi ya nyuzi katika kila bomba huanza kutoka No. 1 Bluu
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Bluu | Chungwa | Kijani | Brown | Kijivu | Nyeupe | Nyekundu | Nyeusi | Njano | Zambarau | Pink | Aqur |
Sifa za Macho
| G.652 | G.657 | 50/125um | 62.5/125um | |
Kupunguza (+20℃) | @850nm |
|
| ≤3.0 dB/km | ≤3.0 dB/km |
@ 1300nm |
|
| ≤1.0 dB/km | ≤1.0 dB/km | |
@ 1310nm | ≤0.36 dB/km |
|
|
| |
@ 1550nm | ≤0.22 dB/km | ≤0.23 dB/km |
|
| |
Bandwidth (Darasa A)@850nm | @850nm |
|
| ≥200 Mhz.km | ≥200 Mhz.km |
@ 1300nm |
|
| ≥500 Mhz.km | ≥500 Mhz.km | |
Kipenyo cha nambari |
|
| 0.200±0.015NA | 0.275±0.015NA | |
Cable Cutoff Wavelength | ≤1260nm | ≤1480nm |
|
|
Vigezo vya Kiufundi
Msingi wa Cable | Kitengo | 2F | 4F | 6F | 8F | 10F | 12F |
Nambari ya Mirija |
| 1 | 1 | 1 | 1 | 1 | 1 |
Nambari ya Nyuzi | Msingi | 2 | 4 | 6 | 8 | 10 | 12 |
Hesabu za Fiber kwenye Tube | Msingi | 2 | 4 | 6 | 8 | 10 | 12 |
Kipenyo cha Cable | mm | 6.6±0.5 | 6.8±0.5 | ||||
Uzito wa Cable | Kg/Km | 40±10 | 45±10 | ||||
Nguvu inayoruhusiwa ya mvutano | N | Muda=80,1.5*P | |||||
Upinzani unaoruhusiwa wa kuponda | N | 1000N | |||||
Joto la operesheni | ℃ | -20 ℃ hadi +65 ℃ |
Kifurushi