您要查找的是不是:
- twisted pair round cable 双绞圆型电缆
- However, coaxial cable is more expensive than twisted pair. 但是,同轴电缆比双扭线贵的多。
- 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?
- 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)。
- 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。
- 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。
- 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。
- Standard Telephone Operation Over Twisted Pair Field Wire. 通过双绞被复线进行标准电话操作。
- It can be run longer distances than shielded twisted pair, STP, unshielded twisted pair, UTP, and screened twisted pair, ScTP, cable without the need for repeaters. 它比遮蔽双绞线(STP)、无遮蔽双绞线(UTP)、屏蔽式双绞线(ScTP)可运作更长距离而不需要中继器。
- 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。
- Lan cable are generically called UTP (Unshielded Twisted Pair) and are identified with a category rating.The first time it was the Lan cable, which we recovered. 详细检查了各电信运营企业的奥运通信保障工作方案和应急保障预案,并深入到通信枢纽楼、网管中心、重要弱电工程等重点部门、重点部位进行了实地抽查。
- 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;
- Boring cable or circuit. For example, signals on different pairs of wires in a twisted pair. 例如,信号在不同的线对上在双绞线对能互相干扰。
- The transmission media of Ethernet is changed from unshielded twisted paired cable to infrared light. 并根据红外器件的发光特性;应用光学准直透镜有效地拓展了传输距离.
- 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。
- 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。
- 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。
- Applications that have this transmission environment include ADSL and VDSL over the twisted pairs and cable modem transmission over the HFC network. 这些结果可用于传输通道变化缓慢的宽频通讯应用上,包括利用电话线作传输的ADSL和VDSL及利用HFC网路作传输的缆线数据机。
- 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。