IEEE 802.9-1994
IEEE Standards for Local and Metropolitan Area Networks: Integrated Services (IS) LAN Interface at the Medium Access Control (MAC) and Physical (PHY) Layers
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About This Item
IEEE 802.9-1994 defines requirements for Integrated Services (IS) LAN interfaces at the Medium Access Control (MAC) and Physical (PHY) layers, making it relevant to communication and networking systems that need coordinated data and service delivery. As an inactive IEEE standard, IEEE 802.9-1994 is mainly of interest for technical reference, legacy support, and historical compliance review. It helps describe how integrated voice and data traffic could be organized within local and metropolitan area network environments.
What is IEEE 802.9-1994?
IEEE 802.9-1994 is a networking standard within the IEEE 802 family that focuses on Integrated Services LAN interfaces. Its scope covers the MAC and PHY layers, where frame handling, access behavior, and physical transmission details are defined for systems carrying combined services. The standard is useful when reviewing how local network equipment was intended to support integrated communications in a structured and interoperable way. For buyers and engineers, it serves as a precise technical document for understanding the intended interface model.
Where is IEEE 802.9-1994 used?
This standard is most relevant in LAN and MAN planning, especially where integrated voice, data, or other service types were expected to share the same network access framework. It may appear in legacy telecommunications equipment, network interface designs, and archived engineering documentation for communication systems. IEEE 802.9-1994 can also support procurement checks, maintenance of older installations, and evaluation of historical network architectures that used integrated services concepts at the MAC and PHY layers.
Why is IEEE 802.9-1994 important?
IEEE 802.9-1994 matters because it gives a defined basis for reviewing how integrated services were meant to function across network access and physical transmission layers. That clarity supports compliance assessments, system comparison, and technical documentation for legacy environments. For organizations working with older networking hardware or archived designs, the standard can reduce ambiguity in testing and specification review. It also helps preserve consistency when evaluating equipment behavior against the original interface expectations.
- Integrated Services LAN interface focus
- MAC and PHY layer requirements
- Legacy networking reference
- IEEE 802 family standard
- Inactive status for historical use
- Publication Date: 1994
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Communication, Networking and Broadcast Technologies
- Official IEEE: Doi link
- New Version Available: 802.9 (1996)
- Previous Version: 802.9 (1996)
- Previous Version: 802.9 (1996)
- This Version: 802.9 (1994)
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