NENA Knowledge Base

OSI (Open Systems Interconnection): Difference between revisions

← Older edit
Content deleted Content added
VisualWikitext
Added "Multiple Definitions"
Delete links in Glossary category to landing pages
 
(4 intermediate revisions by 2 users not shown)
Line 1:
=== Multiple Definitions ===
'''''Definition #1'''''
'''''OSI (Open Systems Interconnection)'''''<ref>NENA-STA-010.3 (DRAFT) NENA i3 Standard for Next Generation 9-1-1 (DRAFT) <code>'''[https://dev.nena.org/higherlogic/ws/public/download/21124/STA-010.3%20i3%20Standard%20PubRev2%2020201112.pdf Download]'''</code></ref>
 
'''''OSI (Open Systems Interconnection)'''''
A 7-layer hierarchical reference model structure developed by the International Standards Organization for defining, specifying, and relating communications protocols; not a standard or a protocol; ▼
 
▲AIs the 7-layer hierarchical reference model structure developed by the International Standards Organization for defining, specifying, and relating communications protocols; not a standard or a protocol;
 
Layer Description
Line 20 ⟶ 22:
(1) Physical: includes physical signaling and interfaces.
 
{{RelevantNENADocs}}▼
'''''OSI (Open Systems Interconnection)'''''<ref>[https://www.nena.org/page/IP_Network_NG911 NENA-INF-016, NENA Emergency Services IP Network Design (ESIND) Information Document]</ref> ▼
 
'''NENA-STA-010''', NENA i3 Standard for Next Generation 9-1-1
A conceptual model that describes how computer systems communicate with each other across LANs and WANs. While it is a defined standard (ISO 7498-1), it is more commonly used as a reference architecture. ▼
 
'''''Definition #2'''''
▲{{RelevantNENADocs}}
<references />
[https://www.nena.org/page/NG911_Demarcation NENA-INF-003, NENA Potential Points of Demarcation in NG9-1-1 Networks Information Document]▼
 
'''''OSI (Open Systems Interconnection)'''''
 
▲AIs a conceptual model that describes how computer systems communicate with each other across LANs and WANs. While it is a defined standard (ISO 7498-1), it is more commonly used as a reference architecture.
 
{{RelevantNENADocs}}
▲*'''''OSI (Open Systems Interconnection)'''''<ref>[https://www.nena.org/page/IP_Network_NG911 NENA-INF-016''', NENA Emergency Services IP Network Design (ESIND) Information Document]</ref>
▲[https://www.nena.org/page/NG911_Demarcation *'''NENA-INF-003''', NENA Potential Points of Demarcation in NG9-1-1 Networks Information Document]
{{External References}}
 
[https://www.iso.org/standard/20269.html ISO/IEC 7498-1:1994 Information technology — Open Systems Interconnection — Basic Reference Model: The Basic Model]
[https://www.iso.org/standard/20269.html ISO 7498-1]
[[Category:Glossary]]
[[Category:Proposed Draft]]
[[Category:Temporary]]
Retrieved from "https://kb.nena.org/wiki/OSI_(Open_Systems_Interconnection)"