Optimizing Modem Performance: Understanding Communication Parameters

Click For Summary
SUMMARY

Communication parameters are crucial for optimizing modem performance, particularly in analog modems. Key parameters include baud rate, control protocol, and IP encapsulation, which must match between communicating modems for effective data transmission. The modem operates primarily at layer 1 and layer 2 of the OSI model, while higher layers are managed by the connected PC. Understanding these parameters ensures reliable communication and enhances overall modem functionality.

PREREQUISITES
  • Understanding of OSI model layers, specifically layers 1 and 2
  • Familiarity with analog modem technology
  • Knowledge of baud rate and control protocols
  • Basic concepts of IP encapsulation
NEXT STEPS
  • Research analog modem communication parameters
  • Learn about baud rate settings and their impact on modem performance
  • Explore control protocols used in modem communications
  • Investigate IP encapsulation methods for data transmission
USEFUL FOR

Network engineers, telecommunications professionals, and anyone involved in optimizing modem performance and understanding communication protocols.

jackdamack10
Messages
17
Reaction score
0
Why are communication parameters important when a computer uses a modem?

Thank you in advance
 
Computer science news on Phys.org
If you're talking about the string that you can pass to the modem when dialing, it sets certain preferences for operation, such as the modem's speaker volume and the like.
 
Well you have to tell the modem how to send data to the wire, I take it you are talking about an analoge modem (ISDN Dslam ATM all work differently)...

If you are dialing up to another modem for both modems to communicate they have to speak the same lanagauge, per say... For example the baud rate has to be the same, the control protocol has to be the same the IP encapsulation has to be the same.. Modems only really deal with layer 1 and layer 2 in networking speak layer 3 and above would be handled by your PC... I could go on but Id bore you
 

Similar threads

Using a modem in a LAN to access the Internet
  • · Replies 27 ·
Replies
27
Views
3K
Landline Phone Q: Why is the phone line plugged into modem-not wall?
  • · Replies 20 ·
Replies
20
Views
9K
Who Limits My Internet Speed, and How Do They Do It?
  • · Replies 15 ·
Replies
15
Views
3K
How Do Mobile Games Handle Resource Optimization for Heavy Graphics?
  • · Replies 3 ·
Replies
3
Views
1K
My old laptop fails to connect to the wifi
  • · Replies 5 ·
Replies
5
Views
2K
Bandwidth limit for hacker prevention
  • · Replies 3 ·
Replies
3
Views
1K
World Economic Forum's top 10 emerging techs
  • · Replies 1 ·
Replies
1
Views
2K
Device For Driver Communication Between Vehicles
  • · Replies 11 ·
Replies
11
Views
2K
DIY project of WiFi device communicating with smartphone
  • · Replies 2 ·
Replies
2
Views
2K
Recommend architecture/protocol to sync data between MCUs
  • · Replies 12 ·
Replies
12
Views
2K