Remember SFP
Full name: Small Form-factor Pluggable
Memory aid: Small networking module Plugs into a port.
A matching cage does not guarantee that a transceiver is supported.
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
Practice with exam flashcards →Networking & Connectivity / Knowledge library
SFP — Small Form-factor Pluggable
Packages a removable network transceiver.
Why learn SFP — Small Form-factor Pluggable?
Packages a removable network transceiver.
Where it came from
A matching cage does not guarantee that a transceiver is supported.
- Memory aid (a learning cue, not the expansion): Small networking module Plugs into a port.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand SFP: Small Form-factor Pluggable.
- Recall this memory aid: Small networking module Plugs into a port.
- Explain the practical use: Packages a removable network transceiver.
- Explain this distinction: A matching cage does not guarantee that a transceiver is supported.
- Identify SFP in a device specification, architecture diagram, or system inventory.
Documentation and sources
- IEEE 802 LAN/MAN standards (www.ieee802.org)
- IETF Internet standards (www.rfc-editor.org)