Chapter 1 _________________________________________________________ General Information
VAISALA_________________________________________________________________________ 3
CHAPTER 1
GENERAL INFORMATION
This chapter provides general notes for the product.
About This Manual
This manual provides information for installing, operating, and
DXL421 Leased Line Modem.
Contents of This Manual
This manual consists of the following chapters:
- Chapter 1, General Information, provides general notes for the
product.
- Chapter 2, Product Overview, introduces the features, advantages
of the product.
- Chapter 3, Operation, contains information that is needed to
operate this product.
- Chapter 4, Contact Information, describes contact information.
- Chapter 5, Technical Data, provides the technical data of DXL421
modem.