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產(chǎn)品名稱(chēng):通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格
產(chǎn)品型號(hào):通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格
產(chǎn)品特點(diǎn):通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格是我廠主要產(chǎn)品,要了解通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格,請(qǐng)咨詢(xún)我廠銷(xiāo)售部。
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通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格通訊電纜 HYA50×2×0.4mm 100對(duì) 50對(duì)20對(duì)通信電纜價(jià)格的詳細(xì)資料:
<p>全塑市話電纜<br /> 通信電纜型號(hào)HYA HYAC HYAT HPVV HYV HJVV HYY</p> <p>配線電纜型號(hào)HPVV ZR-HPVV</p> <p>局用電纜型號(hào)HJVV HJVVP ZR-HJVV ZR-HJVVP</p> <p>鎧裝通信電纜型號(hào)HYA53 WDZ-HYA53 ZRC-HYA53</p> <p>填充式鎧裝通信電纜型號(hào)HYAT53 WDZ-HYAT53 ZRC-HYAT53</p> <p>其它鎧裝通信電纜型號(hào)HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23</p> <p>鋼絲鎧裝通信電纜HYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33<br /> 充油通信電纜HYAT ZRC-HYAT WDZ-HYAT HYYT</p> <div style="word-break: break-all" align="left"><b>對(duì)數(shù)</b><b> <span>5</span></b><b>對(duì)</b><b> 10</b><b>對(duì)</b><b> 20</b><b>對(duì)</b><b> 30</b><b>對(duì)</b><b> 50</b><b>對(duì)</b><b> 100</b><b>對(duì)</b><b> 200</b><b>對(duì)</b><b> 300</b><b>對(duì)</b><b> 400</b><b>對(duì)</b><b> 500</b><b>對(duì)</b><b>600</b><b>對(duì)</b><b> 800</b><b>對(duì)</b><b> 1000</b><b>對(duì)</b></div> <div style="word-break: break-all" align="left"><b>導(dǎo)線直徑為</b><b> <span>0</span></b><b>.</b><b>40</b><b>,</b><b>0</b><b>.</b><b>50</b><b>,</b><b>0</b><b>.</b><b>60</b><b>,</b><b>0</b><b>.</b><b>70</b><b>,</b><b>0</b><b>.</b><b>80</b><b>,</b><b>0</b><b>.</b><b>90mm</b><b>。</b></div> <p><strong><span style="font-size: 10.5pt">HYA</span><span style="font-size: 10.5pt">市內(nèi)通信電纜</span><span style="font-size: 10.5pt">(</span><span style="font-size: 10.5pt">廣泛使用于城域網(wǎng)通信網(wǎng)絡(luò)建設(shè)中,以架空和管道安裝為主,主要傳輸音頻信號(hào)</span><span style="font-size: 10.5pt">) </span></strong><br /> 全塑市話電纜執(zhí)行標(biāo)準(zhǔn):YD/T322-1996 <br /> 全塑市話電纜結(jié)構(gòu)特點(diǎn): HYA型市內(nèi)通信電纜采用全色譜高密度聚乙稀絕緣,鋁塑綜合護(hù)套(即電纜的縱包屏蔽鋁帶與護(hù)套粘結(jié)成一體,形成密封護(hù)層),具有電氣性能*,施工方便的特點(diǎn)。<br /> 全塑市話電纜主要電氣性能:<br /> 1. 直流電阻:20℃, 0.4 &le;148?/km 0.5 &le;95.0?/km 0.6 &le;65.8?/km 0.8 &le;36.6 ?/km</p> <p>2. 絕緣電氣強(qiáng)度:導(dǎo)體之間1min 1kv不擊穿 導(dǎo)體與屏蔽1min 3kv不擊穿 <br /> 3. 絕緣電阻:每根芯線與其余線芯接地,充氣電纜大于10000M&Omega;.km,填充式電纜大于3000M&Omega;.km。<br /> 4. 工作電容:平均值 52&plusmn;2nF/km<br /> 5.遠(yuǎn)端串音防衛(wèi)度:150kHZ時(shí)組合的功率平均值大于69dB/km。</p> |
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