Ko te GYFJH auau reo irirangi taura muka whatu mamao. Ko te hanganga o tetaura whatukei te whakamahi e rua, e wha ranei nga muka kotahi, aratau-maha ranei e hipoki tika ana ki nga mea paowa-iti me nga mea halogen-kore ki te hanga i te muka piri, ka whakamahia e ia taura te miro aramid kaha-kaha hei huānga whakakaha, a ka kohia ki te paparanga o te LSZH o roto. I tenei wa, ki te tino whakarite i te porowhita me nga ahuatanga tinana me te miihini o te taura, e rua nga taura aramid filing filing ropes ka whakanohohia hei huānga whakakaha, Sub cable me te wae whakakī ka whiria ki te hanga i te matua taura, katahi ka tukuna e te LSZH o waho o waho (TPU me etahi atu mea kua whakaaehia kei te waatea ano i runga i te tono).
| Tūemi | Ihirangi | Waeine | Uara |
| Waea Optical | tau tauira | / | G657A1 |
| tau | / | 2 | |
| Tae | / | taiao | |
| He parepare | tae | / | Mā |
| rauemi | / | LSZH | |
| diameter | mm | 0.85±0.05 | |
| Wae-iti | Mema kaha | / | miro polyester |
| Tae koti | / | Kōwhai, kōwhai | |
| Te rauemi koti | / | LSZH | |
| Tau | / | 2 | |
| Diamita | mm | 2.0±0.1 | |
| Whakakiia te taura | Mema kaha | / | miro polyester |
| tae | / | Pango | |
| rauemi | / | LSZH | |
| Tau | / | 2 | |
| Diamita | mm | 1.3±0.1 | |
| Koti waho | Diamita | mm | 7.0±0.2 |
| Rauemi | / | LSZH | |
| Tae | / | Pango | |
| Te mahi tensile | Te wa poto | N | Pango |
|
| Te wa roa | N | 60 |
| Kuru | Te wa poto | N/100mm | 30 |
|
| Te wa roa | N/100mm | 2200 |
| Te whakaheke taura | dB/km | ≦ 0.4 i te 1310nm, ≦ 0.3 i te 1550nm | |
| Taumaha taura (Ahua.) | kg/km | 39.3 | |
1.Min. pūtoro piko
Pateko:10 x diameter taura
Hihiko:20 x diameter taura
2.Awhe pāmahana tono
Mahi: -20 ℃ ~ + 70 ℃
Tāutatanga: -10℃ ~+50℃
Te rokiroki / kawe: -20 ℃ ~ + 70 ℃
G657A1 Ahuatanga oWaea Optical
| Tūemi |
| Waeine | Whakatakotoranga |
| G. 657A1 | |||
| Aratau diameter mara | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Te diameter o te papa |
| mm | 125.0 ± 0.7 |
| Whakapiri kore porohita |
| % | <1.0 |
| Hapa concentricity matua |
| mm | <0.5 |
| Te diameter whakakikorua |
| mm | 242 ± 7 |
| Hapa whakakikoruatanga whakakikoruatia |
| mm | <12 |
| Te roangaru tapahi taura |
| nm | <1260 |
| Te whakaheke | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Ngaronga piko-tono (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
PAKEKE
Kaua e whakaaetia kia rua nga waahanga taura i roto i te pahū kotahi, me hiri nga pito e rua, kia rua nga pito
Kikī ki roto pahu, rahui te roa o te taura kaua e iti iho i te 3 mita.
MEKA
Me tohu tonu te taura i te reo Ingarihi i ia wa me nga korero e whai ake nei:
1.Ingoa o te kaihanga.
2.Momo o te taura.
3.Kawai muka.
Ko te ripoata whakamatautau me te tiwhikete ka tukuna i runga i te tono.
Mena kei te rapu koe i tetahi otinga taura muka whatu pono, tere tere, kaua e titiro atu ki a OYI. Whakapaa mai ki a maatau inaianei kia kite me pehea e awhina ai koe ki te noho hono me te kawe i to pakihi ki te taumata e whai ake nei.