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- What Is Twisted Pair, and Why Is It Used? 什么是对绞线?为什么要用它?
- Unshielded twisted pair Development Forum? 未屏蔽双绞线开发论坛 UDF?
- A two wire SYSTEM then requires two twisted pair, and a four wire SYSTEM requires three twisted pair. 一个二线制系统两个双绞双绞线对，一个四线制系统需要三个双绞线对。
- By using the twisted pair wire, the additive EMF in the circuit of the electrode leads is reduced to 10% of that of before and the accuracy of the system is improved. 通过采用双绞引线电极和垂直引线技术，使引线回路中的附加感生电动势仅为未绞合前的10%25，提高了系统的总体精度。
- Standard Telephone Operation Over Twisted Pair Field Wire. 通过双绞被复线进行标准电话操作。
- A twisted pair has a bandwidth of up to 250 kHz for analog signals. 双扭线对于模拟信号可有高达250赫兹的带宽。
- However, coaxial cable is more expensive than twisted pair. 但是，同轴电缆比双扭线贵的多。
- Every unit model and upper PC is connected with STP (shielded twisted pair). 各单元模块与上位机之间仅用屏蔽双绞线连接；
- Two types of twisted-pair cable are shielded twisted-pair (STP) and unshielded twisted pair (UTP). 双绞线缆线的二类型是遮蔽双绞线(STP)和无遮蔽双绞线(UTP)。
- An extra twisted pair must be specified to have enough conductors to run a signal ground. 必须预定有额外的双绞对，以有足够的导线作为信号地的通路。
- Lan cable are generically called UTP (Unshielded Twisted Pair) and are identified with a category rating. 服务态度， 我们使用电话会议需要的是一个长期的合作，那么服务的好坏至关重要。
- Once when coax was replaced with twisted pair, and a second time when gigabit Ethernet came in. 第一次是用双绞线替换了同轴线，而第二次是千兆位网卡的引进而发生了变革。
- ADSL is an important kind of access technology to support broadband service based on copper twisted pair. ADSL技术是基于铜双绞线的一种重要的宽带接入方式。
- Although RS-485 can be successfully transmitted using multiple types of media, it should be used with wiring commonly called "twisted pair. 尽管RS-485能成功地用于多类型媒体的传输,但它还是用通常的被称为“对绞线”的导线布线。
- Cables with twisted pairs are available shielded or unshielded. 采用双绞线的电缆有屏蔽的，也有非屏蔽的。
- It interfaces a network device mother board (for a switch, router or similar device) to a fiber optic or unshielded twisted pair networking cable. 它宿主在网络设备(比如交换机、路由器或相似设备)的主板上，可以支持光纤链路或者非屏蔽双绞线链路。
- Twisted pair also cancels magnetically induced voltages because each adjacent twist couples a small but alternating polarity (equal) voltage. 由于每个相邻的绞合都产生一个很小的、极性交替变化、而且相等的电压，所以双绞线也消除了由磁场感应出的电压。
- Therefore, how to use various kinds of equalized, modulation and coding technical to increase transmission ability and channel capability on twisted pair copper line. 基此，如何在既有的双绞线铜缆网路上，运用各种等化器、调变以及编码技术，以提高通道容量及提升其传输能力；
- I took a Lan cable from this switch to store office.Lan cable are generically called UTP (Unshielded Twisted Pair) and are identified with a category rating. 是对重点机房监控、设备、线路、建设施工场地进行再排查，坚决消除事故隐患，同时加强对营业厅、办公楼安保人员的教育和培训，提高反恐意识，确何万无一失。
- This is consistent with five types of cabling prices, the four categories of unshielded twisted pair to be eliminated when the situation is very similar. 这一点与五类布线降价时，四类非屏蔽双绞线被淘汰时的情况非常类似。
