Editing Small Form-factor Pluggable (section)

===cSFP===
The '''compact small form-factor pluggable''' ('''cSFP''') is a version of SFP with the same mechanical form factor allowing two independent bidirectional channels per port. It is used primarily to increase port density and decrease fiber usage per port.<ref>{{cite web |url=http://www.lightwaveonline.com/articles/2008/02/compact-sfp-compact-sff-msa-group-forms-54884757.html |title=Compact SFP, Compact SFF MSA group forms |work=Lightwave |date=February 20, 2008 |access-date=2018-04-12}}</ref><ref>{{cite web |url=https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/product_bulletin_c25-682262.html |title=Introducing Compact Small Form-Factor Pluggable Module (Compact SFP) |publisher=[[Cisco Systems]] |access-date=2019-01-12}}</ref>