V2EX patch-panel

Patch Panel

定义 Definition

Patch panel(配线架/跳线面板):用于集中管理网络、电信或音频/视频线路的面板设备。各条线路先接入配线架,再通过短跳线(patch cord)灵活连接到交换机、路由器或其他设备,便于布线整理、标识、维护与故障排查。(在不同场景也可指音频机架中的跳线面板。)

发音 Pronunciation (IPA)

/pt pnl/

例句 Examples

The cables are labeled and organized on the patch panel.
电缆在配线架上被贴好标签并整理得井井有条。

After the office moved, the IT team re-terminated every line on the patch panel to match the new switch layout, which reduced troubleshooting time.
办公室搬迁后,IT 团队在配线架上重新端接每一条线路以匹配新的交换机布局,从而减少了排障时间。

词源 Etymology

patch 原意与“补丁、修补”相关,在工程语境中引申为“用短线临时/灵活连接”(如 patch cable/patch cord);panel 指“面板、板状装置”。合起来 patch panel 就是“用于跳接连接的面板式集中端接设备”。

相关词 Related Words

文学与著作中的用例 Literary / Notable Works

  • The Practice of System and Network Administration(Thomas A. Limoncelli 等):在数据中心与机房布线管理章节中讨论配线架与标识、维护流程。
  • Network Warrior(Gary A. Donahue):介绍网络设备与机柜布线实践时涉及 patch panel 的接入与管理。
  • Structured Cabling(综合布线相关教材与手册,常见版本多):在“水平布线/配线间”部分常用 patch panel 作为核心术语。
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