If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Unlike other books in the field, Business Data Communications provides IT specialists with a very focused approach that shows how the concepts are relevant to their work. Unique content is presented on topics ranging from multiplexing, signaling, CRC, and CIDR to supporting technologies, subnetting, and 802.11n and 802.16. Numerous lab exercises are integrated throughout the pages to demonstrate how the material is applied. It also includes a companion Web site that enhances each chapter with relevant, easytoread research articles that IT specialists will appreciate.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
I was disappointed with this data communications tool. It arrived with a few scratches, and it stopped working after just a couple of weeks. The customer service was slow to respond, which didn't help at all.
L
Lee Chen
Not worth the hassle
I was disappointed with this data communications tool. It arrived with a few scratches, and it stopped working after just a couple of weeks. The customer service was slow to respond, which didn't help at all.
C
Carlos Gomez
Great for team collaboration
I purchased this business data communications solution for our small office, and it's been fantastic. The connection is stable, and it's made communication so much smoother among the team. Highly satisfied with the performance!
C
Carlos Gomez
Great for team collaboration
I purchased this business data communications solution for our small office, and it's been fantastic. The connection is stable, and it's made communication so much smoother among the team. Highly satisfied with the performance!
A
Anita Sharma
Decent but some setup issues
The product works fine for what we need, but the setup took longer than expected. Instructions weren't very clear, which made it a bit frustrating. Once we got it going, though, it's been reliable for our data needs.
For MAP (Minimum Advertised Price) violations and Intellectual Property (IP) or Trademark concerns, please contact:
support@ergodebooks.com
⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
