Makhalidwe
Magawo aukadaulo
Nambala ya fiber | 2-12 | |||||
Chubu lotayirira | 2-12 | |||||
Mtengo PBT | ||||||
1.5 mm | 1.8 mm | 2.0 mm | 2.5 mm | 2.8 mm | makonda | |
Membala wamphamvu | Mtengo wa FRP | |||||
Chidutswa chonse cha cable | 6.3-8.5mm (Makonda) | |||||
Kulemera kwa chingwe pa km | 45-90kg/km |
Mawonekedwe a Optical
Makhalidwe | Mikhalidwe | Zatchulidwa Makhalidwe | Chigawo |
Kuchepetsa | 1310 nm | ≤0.36 | dB/KM |
1550nm | ≤0.25 | dB/KM | |
Kuchepetsavs WavelengthMax.kusiyana | 1285~1330 nm | ≤0.03 | dB/KM |
1525~1575 nm | ≤0.02 | dB/KM | |
Zerokubalalitsidwakutalika kwa mafunde | 1312±10 | nm | |
Zerokubalalitsidwaotsetsereka | ≤0.090 | ps/nm2 .km | |
PMD KuchulukaMunthu payekhaCHIKWANGWANI LumikizaniKupangaMtengo(M=20,Q=0.01%)Chitsanzomtengo | - | ||
≤0.2 | ps/√km
| ||
≤0.1 | ps/√km
| ||
0.04 | ps/√km
| ||
Chingwedulakutalika kwa mafunde | ≤1260 | nm | |
Modemundaawiri (MFD) | 1310 nm | 9.2±0.4 | um |
1550nm | 10.4±0.5 | um | |
Zogwira mtimaguluindexofrefraction | 1310 nm | 1.466 | - |
1550nm | 1.467 | - | |
Mfundo discontinuities | 1310 nm | ≤0.05 | dB |
1550nm | ≤0.05 | dB | |
ZojambulajambulaMakhalidwe | |||
Kuyikaawiri | 124.8±0.7 | um | |
Kuyikaosa-kuzungulira | ≤0.7 | % | |
Kupakaawiri | 254±5 | um | |
Kupaka -kuphimbakukhazikikacholakwika | ≤12.0 | um | |
Kupakaosa-kuzungulira | ≤6.0 | % | |
Core-kuphimbakukhazikikacholakwika | ≤0.5 | um | |
Curl (radius) | ≤4.0 | m |
Zigawo za Cable
Kutenthaosiyanasiyana | -40-70℃ | |
MinKupindaKutalika (mm) | Utalinthawi | 10D |
MinKupindaKutalika (mm) | Wachidulenthawi | 20D |
MinzololekaTensileMphamvu (N) | Utalinthawi | 500/1000/1500/2000 |
MinzololekaTensileMphamvu (N) | Wachidulenthawi | 1200/1500/2000/3000 |