Chapter 1 Understanding Idsl And The Express L128Fp; The Express L128Fp; Applications; Single User To Corporate Lan (Figure 1-2) - ADTRAN Express L128FP User Manual

Chapter 1
IDSL is leased mode ISDN. ADTRAN provides a full line of IDSL
products that are the price/performance leaders in the industry.

THE EXPRESS L128FP

The Express L128FP is a standalone device that links two Local Area Net-
works (LANs) using a high-speed DSL two-wire line. The Express L128FP
has a two-wire interface and operates up to 144 kbits per second.
Figure 1-1 on page 1-1 shows the Express L128FP.
The 10BaseT connector operates at 10 Mbits per second half duplex
and accepts standard Ethernet packets encapsulated using IEEE 802.3
or Ethernet II (DIX). The maintenance port can connect to any asyn-
chronous terminal emulating a VT 100 terminal for configuration.

Applications

Single User to Corporate LAN (Figure 1-2)

• Telecommuter/Home Office Access to the corporate LAN
• Single device access
61202070L4-20
Understanding IDSL and the
Express L128FP
Express L128FP User Manual

Figure 1-1. Express L128FP

1-1