GYTY53 (metal strengthening member, loose tube layer stranded filling type, polyethylene sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical fiber cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber sheathed by a high-mode optical fiber The waterproof compound loose tube is filled with a large amount of plastic. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The cable core is extruded with a polyethylene inner sheath, and the double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with the polyethylene sheath.
Color:
Kufotokozera
Zambiri zomanga ma chingwe:
| Chiwerengero cha fiber | 24-288 cores | |||||||
| Kudzaza chingwe | 4-0 | |||||||
| Chotchinga Chotchinga | Njira yoletsa madzi | |||||||
| Wamphamvu wapakati | zakuthupi | Chingwe chachitsulo / FRP | ||||||
| kukula | 1.4mm | |||||||
| Kudzaza mafupa | Tube yodzaza malangizo | |||||||
| Mkati wamkati | zakuthupi | PE / HDPE | ||||||
| mwake | 2.0mm | |||||||
| Tulutsani chubu | zakuthupi | PBT | ||||||
| mwake | Ф2.2 (kunja / mkati) | |||||||
| Okhala ndi zida | zakuthupi | Tepi ya Aluminiyamu / Tepi yachitsulo | ||||||
| Mchimake | zakuthupi | PE / HDPE | ||||||
| mwake | 1.7 ± 0.2mm | |||||||
Mtundu wa CHIKWANGWANI
Note: Color 13~24 will be marked with a black tracer. For black color, no need marked black tracer will use natural color instead.
Loose tube color
Chingwe Chingwe yamakina
| pachimake | Chingwe chambiri | kulemera | |||||
| 24 pachimake mpaka 60 makumi asanu ndi limodzi | 12,0 ± 0,2mm | 150 ± 10kg / km | |||||
| 62 pakati mpaka pa makumi asanu ndi limodzi | 12,5 ± 0.5mm | 210 ± 10kg / km | |||||
| 74 pachimake mpaka pa makumi matanhatu | 14.1 ± 0.5mm | 230 ± 10kg / km | |||||
| 98 pachimake mpaka 144core | 16.5 ± 0.5mm | 250 ± 10kg / km | |||||
| Redius Yobweretsera (mm) | Kutalika | 10D | |||||
| Redius Radius(mm) |
M'masiku ochepa patsogolo | 20D | |||||
| Min Tensile Strength(N) |
Kutalika | 3000 | |||||
| Min Tensile Strength(N) |
M'masiku ochepa patsogolo | 4000 | |||||
| Min. Katundu Wovomerezeka wa Crush (N / 100mm) | Kutalika | 1000 | |||||
| Min. Katundu Wovomerezeka wa Crush (N / 100mm) | m'masiku ochepa patsogolo | 3000 | |||||
| Opaleshoni temperature （℃） |
-40 + 70 | ||||||
| Kukhazikitsa temperature（℃） |
-15 + 60 | ||||||
| Makina osungira （℃） |
-40 + 70 | ||||||
Khalidwe la fayilo
| Fayilo wamtundu | Chigawo | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| chikhalidwe | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| mayendedwe | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Kukhumudwitsa | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Kukhumudwitsa |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Zero kubalalitsidwa wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Zero kupezeka kotsika | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD Maximum payekha payekha | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Mtengo Wophatikiza Wa PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Fiber cutoff wavelength λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Chingwe sutoff wavelength λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| Kubzala Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Gawo (tanthauzo la measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Zosayenerera length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Dicontinuity | |||||||
| Kusiyana backscatter coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Kufanizira kufanana | dB / km | ≤0.01 | ≤0.01 | ||||
| Core dimater | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Dongosolo lozungulira | um | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | 125.0 +/- 0,1 | |
| Kuvala osazungulira | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Madingidwe awiri | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Kulakwitsa / kotchedwa chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Kuphika kosazungulira | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Choyipa chachikulu / cholakwika | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Phula (radius) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Phukusi
| Zinthu 1.Packing: Ngoma yamatabwa | |||||||
| Kutalika kwa 2.P: kutalika kwa chingwe kukhala 2 km. Kutalika kwina kwa chingwe kumapezekanso | |||||||
| ngati pakufunikira ndi custome |
| Fayilo wamtundu | Chigawo | SM G652D | MM 50/125 | MM 62,5 / 125 | ||||
| Mkhalidwe | mamilimita | 1310/1550 | 850/1300 | 850/1300 | ||||
| Kuzindikira | dB / km | ≤0.36/0.22 | ≤3.0 / 1.0 | ≤3.0 / 1.0 | ||||
| Dongosolo lozungulira | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | ||||
| Kuvala osazungulira | % | ≤1.0 | ≤1.0 | ≤1.0 | ||||
| Madingidwe awiri | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | ||||
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