O le Smooth Fiber Unit (SFU) e aofia ai se fusi o le alalaupapa maualalo ifo, leai se vai pito maualuga G.657.A1 fibres, faʻapipiʻiina i se mea faʻamago acrylate ma puipuia i se faʻaofuofu i fafo polyethylene lamolemole, laititi ribbed, mo le faʻaogaina i le fesoʻotaʻiga avanoa. . Fa'apipi'i: feula i totonu o la'au laiti o le 3.5mm. poʻo le 4.0mm. (le lautele totonu).
Igoa o oloa: Le Unite Fiber Smooth (SFU) 1-12 Core
O le Smooth Fiber Unit (SFU) e aofia ai se fusi o le alalaupapa maualalo ifo, leai se vai pito maualuga G.657.A1 fibres, faʻapipiʻiina i se mea faʻamago acrylate ma puipuia i se faʻaofuofu i fafo polyethylene lamolemole, laititi ribbed, mo le faʻaogaina i le fesoʻotaʻiga avanoa. . Fa'apipi'i: feula i totonu o la'au laiti o le 3.5mm. poʻo le 4.0mm. (le lautele totonu).
| Uiga o oloa | |
| Ituaiga uaea | SFU |
| Ituaiga alava | Faiga tasi 9/125 |
| Fa'atonu alava mata | ITU-T G.657.A1 |
| Uaea uamea saoloto | Ioe |
| Mea fa'aofuofu pito i fafo | PE |
| Valivali i fafo o le ofutino | Lanu samasama |
| Fa'aaogāga | |
| Fa'asologa o su'ega | EN IEC 60794-1-2 |
| Fa'aaogāga | Totonu/Fafo |
| Feula i totonu | Ioe |
| Fa'amatalaga fa'apitoa | |
| Max. attenuation @ 1310 nm | 0,36 dB/km |
| Max. attenuation @ 1550 nm | 0,23 dB/km |
| Max. attenuation @ 1625 nm | 0,25 dB/km |
| Fa'amatalaga fa'alesiosiomaga | |
| Fa'apipi'i vevela | -5/50 °C |
| Felauaiga ma le teuina o le vevela | -10/50 °C |
| Va'aiga vevela o galuega Ta1 - Tb1 | -30/70 °C |
| Va'aiga vevela o galuega Ta2 - Tb2 | -40/70 °C |
| Numera mataupu | Fa'amatalaga | O le lautele i fafo e tusa. | Mamafa Netto (kg/m) | Min. radius punou i le taimi o le faʻapipiʻiina | Uta fa'atosina taimi pupuu (Tm) | Min. radius punou ina ua uma ona faapipiiina |
|---|---|---|---|---|---|---|
| 1 | 2x SM G.657.A1 | 1,4 mm | 0.001 | 20 mm | 20 N | 25 mm |
| 2 | 4x SM G.657.A1 | 1,4 mm | 0.001 | 20 mm | 20 N | 25 mm |
| 3 | 6x SM G.657.A1 | 1,4 mm | 0.002 | 20 mm | 25 N | 25 mm |
| 4 | 8x SM G.657.A1 | 1,5 mm | 0.002 | 30 mm | 30 N | 35 mm |
| 5 | 12x SM G.657.A1 | 1,7 mm | 0.003 | 30 mm | 30 N | 35 mm |
O le Smooth Fiber Unit (SFU) e aofia ai se fusi o le alalaupapa maualalo ifo, leai se vai pito maualuga G.657.A1 fibres, faʻapipiʻiina i se mea faʻamago acrylate ma puipuia i se faʻaofuofu i fafo polyethylene lamolemole, laititi ribbed, mo le faʻaogaina i le fesoʻotaʻiga avanoa. . Fa'apipi'i: feula i totonu o la'au laiti o le 3.5mm. poʻo le 4.0mm. (le lautele totonu).
Uaea uamea saoloto: Ioe
poloka vai umi: Ioe
Lanu le faaofuofu i fafo: Samasama
Talosaga: I totonu / fafo
Ituaiga faagaau: Faagaau tutotonu
Va'aiga vevela fa'atino Ta1 – Tb1 -30 / 70 °C
Va'aiga vevela fa'atino Ta2 – Tb2 -40 / 70 °C
Fa'apipi'i vevela -15 / 50 °C
Felauaiga ma teuina vevela -40 / 70 °C
Fa'atonu EN IEC 60794-5-20
E leai se halogen (e tusa ai ma le EN 60754-1/2) Ioe
Fa'apipi'i ma Fa'ailoga:
afifiina ma uta:
I le 2004, na faʻatūina ai e le GL FIBER le fale gaosi oloa e gaosia ai oloa faʻapipiʻi, aemaise lava le gaosia o le uaea pa'ū, uaea mata i fafo, ma isi.
GL Fiber ua i ai nei 18 seti o meafaigaluega valivali, 10 seti o meafaigaluega faʻapipiʻi palasitika lona lua, 15 seti o SZ layer mimilo meafaigaluega, 16 seti o sheathing meafaigaluega, 8 seti o FTTH pa'u uaea gaosiga meafaigaluega, 20 seti o OPGW opitika meafaigaluega uaea, ma 1 meafaigaluega tutusa ma le tele o isi gaosiga o meafaigaluega fesoasoani. I le taimi nei, o le gaosiga faʻaletausaga o uaea mataʻutia e oʻo atu i le 12 miliona autu-km (o le gaosiga o aso taʻitasi o le 45,000 km matua ma ituaiga o uaea e mafai ona oʻo i le 1,500 km). E mafai e a matou fale gaosi oloa ona gaosia ituaiga eseese o uaea i totonu ma fafo (e pei o le ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, micro-cable ea, ma isi). e mafai ona oʻo i le 1500KM / aso le gaosiga o aso taʻitasi o laina masani, o le gaosiga o aso taʻitasi o le pa'ū uaea e mafai ona oʻo i le maualuga. 1200km / aso, ma le gafatia o le gaosiga o aso uma o OPGW e mafai ona oʻo atu i le 200KM / aso.
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