Hanganga taura
Taupānga
Rererangi/Waiho/Wawaho
Te ahuatanga
1. He tino pai te mahi miihini me te pāmahana e whakamanahia ana e te nui o te muka i tukuna.
2. Te whakamarumaru tino nui ki nga muka, i runga i te tino pai o te aukati hydrolysis.
3. He pai te kuru atete me te ngawari.
4. Ka whakanui te PSP i te taura kuru-aukati, te paanga-atete me te makuku-tohu.
5. E rua nga waea rino whakarara hei whakarite i te kaha o te kaha. 6. He pai te aukati i te ultraviolet me te peehi PE, te whanui iti, te taumaha marama me te pai o te whakaurunga.
Te Riri Pawera
Mahi :-40 ℃ ki + 70 ℃ Rokiroki :-40 ℃ ki + 70 ℃
Paerewa
Kia rite ki te paerewa YD/T 769-2010
Nga Ahuatanga Hangarau
1)Ko te hangarau whakaputa ahurei e whakarato ana i nga muka i roto i te ngongo he pai te ngawari me te manawanui piko
2)Ko te tikanga whakahaere mo te roa o te muka o te muka motuhake e whakarato ana i te taura me nga taonga miihini me te taiao.
B1.3(G652D) muka aratau kotahi
| Whakatakotoranga Optik |
| Whakakore (dB/km) | @1310nm | ≤0.36db/km |
| @1383nm (i muri i te hoholo hauwai) | ≤0.32db/km |
| @1550nm | ≤0.22db/km |
| @1625nm | ≤0.24db/km |
| Marara | @1285nm~1340nm | -3.0~3.0ps/(nm*km) |
| @1550nm | ≤18ps/(nm*km) |
| @1625nm | ≤22ps/(nm*km) |
| Kore-Marara te roangaru | 1300~1324nm |
| Kore-Marara titahatanga | ≤0.092ps/(nm2*km) |
| Aratau diameter mara @ 1310nm | 9.2±0.4μm |
| Aratau diameter mara @ 1550nm | 10.4±0.8μm |
| PMD | Max. uara mo te muka i runga i te hurori | 0.2ps/km 1/2 |
| Max. Uara hoahoa mo te hono | 0.08ps/km 1/2 |
| Te roangaru tapahi taura,λ cc | ≤1260nm |
| Taupū rōpū whai hua(Neff)@1310nm | 1.4675 |
| Taupū rōpū whai hua(Neff)@1550nm | 1.4680 |
| Ngarohanga piko-tono(Φ60mm,100 huri)@1550nm | ≤0.05db |
| Te ahuatanga marara ki muri(@1310nm&1550nm) |
| Te aukati ira | ≤0.05db |
| Te tauritenga o te whakahekenga | ≤0.05db/km |
| Rerekētanga whakarea whakareatanga mo te ine-a-rua | ≤0.05db/km |
| Ngā āhuatanga āhuahanga |
| Ko te diameter o te awhi | 125±1μm |
| Whakapiri kore porohita | ≤1% |
| Hapa whakakorikori matua/whakapiri | ≤0.4μm |
| Te diameter muka me te paninga (kare i tae) | 245±5μm |
| He he te whakapiri / paninga concentricity | ≤12.0μm |
| kopikopiko | ≥4m |
| Te ahuatanga miihini |
| Whakamatau tohu | 0.69GPa |
| Te kaha tihorea paninga (uara angamaheni) | 1.4N |
| Tawhā whakaraeraetanga waikura ahotea hihiri(uara angamaheni) | ≥20 |
| Nga ahuatanga taiao(@1310nm&1550nm) | |
| Te whakangoikoretanga o te pāmahana (-60~+85 ℃) | ≤0.5dB/km |
| Te whakamaroke i te wera (85±2 ℃,30ra) | ≤0.5dB/km |
| Te ruku wai i te whakangoikoretanga (23±2 ℃,30ra) | ≤0.5dB/km |
| Te wera haumākū whakangāwari (85±2 ℃,RH85%,30ra) | ≤0.5dB/km |
GYXTW Fiber Cable Tawhā Hangarau
| Tau muka | 24 | 48 |
| Nama muka mo ia ngongo | 4 | 4 |
| Te maha o nga ngongo Wewete | 6 | 12 |
| Te diameter ngongo wewete | 1.8mm |
| Rauemi ngongo wewete | PBT polybutylece terephthalate |
| Ka whakakiia te ra ki roto i te ngongo mawhero | Ae |
| Waea karere | 2X1.0mm |
| Tauera OD | 10mm |
| Awhe pāmahana mahi | -40 deg C ki te + 70 deg C |
| Awhe pāmahana whakaurunga | -20 ℃ ki te + 60 ℃ |
| Te awhe pāmahana kawe me te rokiroki | -40 ℃ ki te + 70 ℃ |
| Tōnati (N) | Waa poto 1500N Wa roa 1000N |
| Te pūtoro piko piko o te whakaurunga iti | 20 x OD |
| He iti rawa te mahi piko radius | 10 x OD |
Kua tuhia:
1, Ko tetahi waahanga noa o nga taura Aerial / Duct / Direct Buried / Underground / Armoured taura kei te raarangi. Ko nga taura me etahi atu korero ka taea te uiui.
2， Ka taea te whakarato i nga taura me te whānuitanga o te aratau kotahi, te muka multimode ranei.
3， Kei te waatea te hanganga taura i runga i te tono.
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