UTP-CAT3
| CAT3 CABLE | UTP-CAT3 | ||||||
 |
Product Construction 產(chǎn)品結(jié)構(gòu) | ||||||
| Conductor 導(dǎo)體 |
Material 材料 | Pure copper 裸銅 | |||||
| AWG 線規(guī) | 24 | ||||||
| Diameter 規(guī)格（mm） | 0.50 | ||||||
| Insulation 絕緣 |
Material 材料 | PE | |||||
| Average Thickness 平均厚度（mm） | 0.19 | ||||||
| Minimum Thickness 最小厚度（mm） | 0.17 | ||||||
| Diameter 線徑（mm） | 0.89 | ||||||
| pair Twist Diameter 對(duì)絞線徑（mm） | 1.78 | ||||||
| Cable Diameter 成纜線徑（mm） | 3.20 | ||||||
| Rip-cord 撕裂繩 | 1*3D | ||||||
| Jacket 護(hù)套 |
Material 材料 | PVC | |||||
| Average Thickness 平均厚度（mm） | 0.50 | ||||||
| Minimum Thickness 最小厚度（mm） | 0.45 | ||||||
| Diameter 線徑（mm） | 4.30 | ||||||
| Color 顏色 | |||||||
| Insulation Wire 絕緣芯線 |
Blue*White/Blue 藍(lán)*白/藍(lán) | Orange*White/Orange 橙*白/橙 | |||||
| Green*White/Green 綠*白/綠 | Brown*White/Brown 棕*白*棕 | ||||||
| Jacket 護(hù)套 | Accoring to customer's requirement | ||||||
| Electrical Characteristic 電氣性能 | |||||||
| Impedance 特性阻抗 Ω |
Propagation Delay Skew 延時(shí)差 ns/100m |
Capacitance Unbalance 線對(duì)不平衡電容 |
Conductor Resistance 導(dǎo)體電阻@20℃ Ω/km |
Umbalance Resistance 不平衡電阻 % |
|||
| 100±15 | <=45 | <=330 | <=9.5 | <=5 | |||
| Frequency 頻率 MHZ |
Return Loss 回波損耗 >=dB |
Attenuation 衰減 <=dB/100m |
Next 近端串音 >=dB/100m |
PS Next 近串功率和 >=dB/100m |
Elfext 等電頻遠(yuǎn)串 >=dB/100m |
PS Elfext 遠(yuǎn)串功率和 >=dB/100m |
|
| 1 | 20.0 | 2.0 | 65.3 | 62.3 | 63.8 | 60.8 | |
| 4 | 23.0 | 4.1 | 56.3 | 53.3 | 51.7 | 48.7 | |
| 8 | 24.5 | 5.8 | 51.8 | 48.8 | 45.7 | 42.7 | |
| 10 | 25.0 | 6.5 | 50.3 | 47.3 | 43.8 | 40.8 | |
| 16 | 25.0 | 8.2 | 47.3 | 44.3 | 39.7 | 36.7 | |
| Mechanical Characteristic 物理機(jī)械性能 | Product Standard 產(chǎn)品標(biāo)準(zhǔn) | ||||||
| Testing Object 檢測(cè)對(duì)象 | Jacket Material 護(hù)套料 | Rated Temperature 額定溫度（℃） |
75 | ||||
| Testing Material 實(shí)驗(yàn)材料 | PVC | YD/T1019-2001 | Meet滿足 | ||||
| Aging Condition 老化條件（℃*hrs） | 100*168 | UL/C(UL)/ETL | |||||
| Before Aging 老化前 |
Tensile Strength抗張強(qiáng)度（Mpa） | >=13.5 | ANSI/EIA568C.2 | ||||
| Elongation 伸長(zhǎng)率(%) | >=150 | ISO/IEC 11801 | |||||
| After Aging 老化后 |
Tensile Strength抗張強(qiáng)度（Mpa） | >=85% of unaged | Packaging 包裝 | 305M/Box/Reel | |||
| Elongation 伸長(zhǎng)率(%) | >=50% of unaged | Printing 印字 | According to customer's requirement | ||||
| Cold Bending 冷彎實(shí)驗(yàn)（-20±2℃*4hrs） | No crack 不開(kāi)裂 | ||||||
