ADTRAN L128 - Manual (Page 27)

Chapter 1: Understanding ISDN and the Express L128/L128T
10 Express L128/L128T User Manual 61202.070L1-1
Multiple Users to Internet Service Provider (ISP) using NAT
• Provides high speed home access to the Internet
• Multiple and simultaneous access
• The PC’s IP address can by dynamically assigned by the Express L128/
L128T.
• On-demand Internet access
• Multilink PPP plus compression yields effective throughput greater than
256 kbps.
• Compatible with popular ISP access devices
Figure 1-4
Multiple User to Internet Service Provider
INTERNET
10 BT
ISDN
1
O ISDN
OFF
ON
2 1 EIA232 10 BASE T POWER 1 2 3 4
TO HUB TO NIC
Hub