名称：CAT5E非屏蔽网线
品牌：晨泰
生产：中国广州
长度：300米/箱
规格：内导体：O.F.C祼铜1/0.4
绝缘：HDPE ф0.94mm
外皮：PVC（灰色阻燃级）ф5.3mm
标准：EIA/TIA-568A ISO/IEC11801 TD/1019-2001
产品特点：
1、
2、线材的护套及绝缘层采用进口的塑胶材质，具有耐磨、面酸碱、耐油、使用寿命长等特点
3、线材采用精确计米装置、保证长度准确
4、本卷装线经过电气性能全检、保证产品质量及整卷无接头

  pvc全不是新料，不是其它厂所生产的二次料。区别就是新料很鲜艳，反复对折都不会断开。二次料，颜色黑灰色彩分别不是

soft annealed solid oxgenless bare copper conductor Φ0.57mm or 0.60mm                       

● Insulation: HDPE Φ1.0mm                                 

● Jacket: PVC or LSZH                                                                                   

Reference  standards: UL758, UL1581, UL444, TIA/EIA-568, CSA C22.2, ISO / IEC 11801, YD/T1019-2001             

  Uses:                                                                                                                         ● digital communication with the level of twisted cables, used in building an integrated cabling system in the work area leads to side with the transfer of communication between the cabling between the MDF, as well as an integrated cabling system for residential user of communication leads ended with line between the aircraft wiring, high-speed local area network used to meet the broadband channel in the 250MHz communications, wire cross section separated from the design to enhance near-end crosstalk (NEXT) and impedance performance, enhance the bandwidth and signal to noise ratio margin. Wiring length of the standard 90 meters, the T568A or T568B termination means to connect, share five, five ultra-connected parts. ANSI/TIA/EIA-568-B color-coded ording to standard color.                                                               ● All UTP protocol 4.8Gbps data rate applications, such as: 1000BASE-T, 1000BASE-TX, 100BASE-T4, 100BASE-T2, 10BASE-T                                                                                                                           ● all the protocol data rate of 4.8Gbps of ATM                                                                                                                       ● Based on UTP 100MbpsTD-PMD                                                                                                                       ● broadband video (550MHz with 77 channels

很大，对折很容易列开。

名称：CAT6E非屏蔽千兆网线
品牌：安普联想
生产：中国广州
长度：300米/箱
规格：内导体：O.F.C祼铜1/0.58
绝缘：HDPE ф0.94mm
外皮：PVC（灰色阻燃级）ф6mm
标准：EIA/TIA-568A ISO/IEC11801 TD/1019-2001
产品特点：
1、导体采用99.99%高纯度OFC无氧铀制造，具有传输信号衰减小，信号损耗小，传输率高等特点。
2、线材的护套及绝缘层采用进口的塑胶材质，具有耐磨、面酸碱、耐油、使用寿命长等特点
3、线材采用精确计米装置、保证长度准确
4、本卷装线经过电气性能全检、保证产品质量及整卷无接头

安普联想六类网线 六类双绞线 千兆网线 达标六类线CAT6E

0.58线径8芯纯铜网线   真正的超六类双绞线 实长足300米 （蓝皮）

100%  8芯无氧铜线，非普通杂铜线，

"六类"是指六类非屏蔽双绞线
六类非屏蔽双绞线的各项参数都有大幅提高，带宽也扩展至250MHz或更高。六类双绞线在外形上和结构上与五类或超五类双绞线都有一定的差别，不仅增加了绝缘的十字骨架，将双绞线的四对线分别置于十字骨架的四个凹槽内，而且电缆的直径也更粗。
电缆中央的十字骨架随长度的变化而旋转角度，将四对双绞线卡在骨架的凹槽内，保持四对双绞线的相对位置，提高电缆的平衡特性和串扰衰减。另外，保证在安装过程中电缆的平衡结构不遭到破坏。六类非屏蔽双绞线裸铜线径为0.58mm（线规为23AWG），绝缘线径为1.02mm，UTP电缆直径为6.53mm。