Topic2c.ppt
04_radiflow
Multiplexing Techniques
3-MAC and 802.11
lec04
Benefits of IEC61850 over Legacy Protocols.pdf
5: DataLink Layer5-1 Multiple Access Links and Protocols Two types of “links”: r point-to-point m PPP for dial-up access m point-to-point link between.
5: DataLink Layer5a-1 MAC Sublayer. 5: DataLink Layer5a-2 Multiple Access Links and Protocols Two types of “links”: r point-to-point m PPP for dial-up.
5-1 Data Link Layer r What is Data Link Layer? r Multiple access protocols r Link-layer Addressing r Ethernet.
1 Token Passing: IEEE802.5 standard 4 Mbps maximum token holding time: 10 ms, limiting packet length packet (token, data) format: SD, ED mark start,
© 1992-1999 All Rights Reserved - Jordan-Webb - QDI Strategies STRATEGIES FOR INTEGRATING GROUP SUPPORT TECHNOLOGY INTO GROUP WORK GroupSystems Worldwide.
4-1 Last time □ Link layer overview ♦ Services ♦ Adapters □ Error detection and correction ♦ Parity check ♦ Internet checksum ♦ CRC □ PPP ♦ Byte stuffing.
