User Manual
Table Of Contents
- Cisco Model DPH650 MoCA to Wireless Adapter User Guide
- IMPORTANT SAFETY INSTRUCTIONS
- FCC Compliance
- Introducing the DPH650
- What's in the Carton?
- Front Panel Description
- Back Panel Description
- System Requirements for the DPH650
- Where Is the Best Location for the DPH650?
- How Do I Mount the DPH650 on the Wall?
- Connecting the DPH650 for Wireless Networks
- Configure the DPH650
- Configure TCP/IP Settings for Your PC
- Having Difficulty?
- Tips for Improved Performance
- How Do I Renew the IP Address on My PC?
- Notices
- For Information
4027494 Rev A 23
Configure the DPH650
EDCA STA Parameters: Each station maintains a Contention Window (CW),
which is used to select the random back off counter. The BC is determined as a
random integer drawn from a uniform distribution over the interval (0, CW). The
CW size is initially assigned CWmin, and increases when a transmission fails,
i.e., the transmitted data frame has not been acknowledged. After any
unsuccessful transmission attempt, another back off timer is performed, with an
upper bound of CWmax. This reduces the collision probability in case there are
multiple stations attempting to access the channel.
CW min: Should be smaller for delay-sensitive data
CW max: Should be smaller for delay-sensitive data
AIFSN: Should be smaller for delay-sensitive data