Remember OM5
Full name: Optical Multimode category 5
Memory aid: Optical Multimode Five widens the wavelength window.
OM5 does not make every legacy transceiver operate at a higher rate.
Study area: Cables, plugs & legacy ports · Batch 7
Relevant study for: CompTIA A+ Core 1 220-1201 · CompTIA Network+ N10-009 · Cisco CCNA 200-301
Practice with exam flashcards →Networking & Connectivity / Knowledge library
OM5 — Optical Multimode category 5
Names wideband multimode optical fiber supporting specified wavelength ranges.
Why learn OM5 — Optical Multimode category 5?
Names wideband multimode optical fiber supporting specified wavelength ranges.
Where it came from
OM5 does not make every legacy transceiver operate at a higher rate.
- Memory aid (a learning cue, not the expansion): Optical Multimode Five widens the wavelength window.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand OM5: Optical Multimode category 5.
- Recall this memory aid: Optical Multimode Five widens the wavelength window.
- Explain the practical use: Names wideband multimode optical fiber supporting specified wavelength ranges.
- Explain this distinction: OM5 does not make every legacy transceiver operate at a higher rate.
- Identify OM5 in a device specification, architecture diagram, or system inventory.
Documentation and sources
- SNIA optical networking and storage dictionary (www.snia.org)