Open links in new tab
  1. 网线STP、SFTP、UTP、FTP、ASTP是指什么? - 知乎

    【UTP】- 非屏蔽双绞线 6类细线型以太网跳线,非屏蔽 这类是目前市场应用最多的布线系统线材,用于传输带宽在250MHz以下。 → 适用于没有特殊性能要求的普通网络应用,整体性能符合要求、价格 …

  2. utp - What is the reason for T568A and T568B termination? - Network ...

    Jan 13, 2017 · A signal carrying pair cannot shield another signal carrying pair. That's not how EM works. Especially since they are a TX and RX pair, which are by definition uncorrelated signals. The …

  3. What's the difference between an Ethernet cable and a UTP cable?

    Is there such a thing as an Ethernet cable or technically no? Are they actually called UTP cables? From wikipedia UTP cables are found in many Ethernet networks and telephone systems.

  4. KCP,ENET,UTP等基于UDP的网络协议,在性能上有什么差异对比?

    KCP、ENET 和 UTP 都是基于 UDP(用户数据报协议)的传输协议,专注于在不可靠的网络环境下提供可靠的数据传输和低延迟。它们主要用于在线游戏、实时音视频通信等需要快速、稳定传输的场景。 …

  5. 网线HSYU-55D UTP-5e是五类线还是超五类线? - 知乎

    Apr 29, 2020 · 你好,非常感谢你的邀请。从字面上的意思来说:这是一款 超五类网线。并且是非屏蔽的。现在市面上已经没有五类线了。根据国家最新的网线标准《数字通信用 聚烯烃 绝缘水平对绞线 …

  6. 可以从分子生物学的角度解释一下为什么没有TTP吗? - 知乎

    生物体内的能量货币最多是ATP,还有UTP,CTP,GTP等等,为何偏偏没有TTP?它不能形成高能磷酸键吗?

  7. layer1 - What do the positive and negative (+/-) transmit and receive ...

    Mar 19, 2019 · Two ways to go as I see, use the fiber to transmit the analog UTP signal or to transmit the digital data after decoding it from the UTP signal. You could convert the analog signal from the …

  8. layer1 - Why does an Ethernet cable have four pairs? - Network ...

    Sep 29, 2021 · Because they are not ethernet cables, but UTP cables that have various applications, ethernet being only one possible application, and the cabling standard is four pairs for UTP cabling. …

  9. 这是什么网线? - 知乎

    UTP和STP之间的主要区别: 1.屏蔽层的存在: UTP: UTP网线没有屏蔽层,它由多对绝缘的铜线组成,并通过双绞方式排列在一起。 它们通常以扁平线或圆形线的形式存在。 STP: STP网线具有屏蔽 …

  10. cat5e utp 26awg 4pairs网线是否支持千兆网速? - 知乎

    Cat5e:超五类网线 UTP:非屏蔽对绞 26AWG:26号线规,对应0.4mm导体 4Pairs:4对 这下清楚了吧? 支持千兆,但使用距离受限,达 ...