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Remember LC

Full name: Lucent Connector

Memory aid: Little Connector is a memory cue for the Lucent Connector.

LC describes a connector, not fiber type or link speed.

Study area: Cables, plugs & legacy ports · Batch 2

Relevant study for: CompTIA A+ Core 1 220-1201 · CompTIA Network+ N10-009 · Cisco CCNA 200-301

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Networking & Connectivity / Knowledge library

LC — Lucent Connector

Names a compact optical connector with a latch.

Acronym study batch 2 · reviewed 2026-10-20

Why learn LC — Lucent Connector?

Names a compact optical connector with a latch.

Where it came from

LC describes a connector, not fiber type or link speed.

Build your understanding

Work through these exercises in order. Try the task before opening a reference.

  1. Without looking, expand LC: Lucent Connector.
  2. Recall this memory aid: Little Connector is a memory cue for the Lucent Connector.
  3. Explain the practical use: Names a compact optical connector with a latch.
  4. Explain this distinction: LC describes a connector, not fiber type or link speed.
  5. Identify LC in a device specification, architecture diagram, or system inventory.

Documentation and sources

Catalog source: technology-maxxing. This page reproduces the existing catalog’s learning material and source links.