4-hiko me te 6-optical Transverse Watertight Composite Cable Spec.
1. Whakaahua hangahanga
2. Momo: RTFK-6 6×1.3+4B1.3
3. Hoahoa taura
1. Taura hiko
1.1 Kaiwhakahaere: whakamahi waea parahi kua paea7×0.48.
1.2 Whakawehe: he awangawanga nui te awangawanga, he awangawanga wera ≥125 ℃ te whanui diameter waho: 3.1mm.
2. wae Optical (4-matua) muka whatu: kotahi-kōwae G652, 4-matua, ngongo maitai 1.5mm+Sheathnominal waho diameter 3.1mm.
Te taura waea: tirohia te ahua, te takai konumohe kirihou hiato whitiki, te rahi o waho:9.5mm.
3. Puta o roto: polyurethane, te matotoru ingoa: 1.2mm, te diameter o waho: 11.9mm.
4. Paparanga whakakaha: whakakaha na roto i te aramid, te diameter o waho: 13.1mm.
5. Puta o waho: pahuka TPE, whakaingoa waho diameter:22.5mm.
• Nga tono matua
Ka whakamahia tenei taura hei tuku hiko me te tuku tohu o nga taputapu o raro o te moana.
• Te ahua mahi
1. Te mahi mahana o te taiao: -20 ℃ ～ + 70 ℃;
2. Ko te pūtoro piko iti rawa ka taea mo te whakaurunga he 10 nga wa o te taura o waho i te diameter;
• Nga mahi hangarau
Te mahi hiko
|
ngaohiko mahi |
AC3000V |
|
Kaiwhakahaere DC parenga (waea-tohu) (Ω/km)(+20℃) |
≤15 |
|
Te parenga parenga (MΩ·km) (DC500V) |
≥500 |
|
Te kaha o te hiko i waenga i nga waea (DC 9000V, 2min) |
Kaore he pakaru |
Mahinga wae wae whatu
|
Whakangoikoretanga whatu (dB/km) |
≤0.50@1310nm |
Nga mahi miihini, whakakori tinana me te taiao
|
1 |
Te kaha pakaru: ≥40kN |
|
2 |
Kiato: ≤ 0.994g/cm3 uara tatau |
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