SDLC

SDLC是一种用於电子计算机串行通信的通信协议，最初由IBM作为IBM系統網路架構的一部分引入。在IBM系統網路架構协议栈中，SDLC被視為第2层，即数据链路层。它支持多点链路以及错误纠正功能。^[1]

参考文献

McFadyen, J. H. System Network Architecture: An Overview (PDF). IBM Systems Journal. 1976, 15 (1): 4–23. doi:10.1147/sj.151.0004.
Odom, Wendell. CCNA INTRO Exam Certification Guide: CCNA Self-study. Indianapolis, IN: Cisco Press. 2004. ISBN 1-58720-094-5.
Friend, George E.; Fike, John L; Baker, H. Charles; Bellamy, John C. Understanding Data Communications 2nd. Indianapolis: Howard W. Sams & Company. 1988. ISBN 0-672-27270-9.
Pooch, Udo W.; Greene, William H; Moss, Gary G. Telecommunications and Networking. Boston: Little, Brown and Company. 1983. ISBN 0-316-71498-4.
Hura, Gurdeep S.; Mukesh Singhal. Data and computer communications: networking and internetworking. Indianapolis: CRC Press. 2001. ISBN 0-8493-0928-X.
ITS Cabinet Standard. v01.02.17b. Washington, DC: Institute of Transportation Engineers. November 16, 2006: 96. All communication within the ATC controller unit shall be SDLC-compatible command-response protocol, support 0-bit stuffing, and operate at a data rate of 614.4 Kilobits per second.