User's Manual

Introduction
iRM4451nn00-2 iRRH Product Description and Installation Guide 1-1
1 Introduction
1.1 Conventions used
Illustrations and photos in this document are intended to show a basic installation.
They show site and equipment configurations encountered during a typical
installation. They do not show all details and exceptions, but highlight the main points
of the installation.
Altiostar Networks, Inc. will often be referred to as Altiostar Networks, or simply
Altiostar.
The Altiostar Networks iRM4451nn00-2 intelligent Remote Radio Head will often be
referred to in the generic as the iRM4451nn00-2 iRRH, iRM4451nn00-2, or simply the
iRRH. When referring to a specific model, the full model name will be used. For
example, the iRM44510300-2 (Band 3, 1.8 GHz, with GPS external connector and
Series A connectorization). Refer to “iRM4451nn00-2 available models” in the
“Preface” to this document.
The Altiostar Networks iRB7200 virtual Baseband Unit (vBBU) is a server-based
companion unit to the iRM4451nn00-2 in the Altiostar Networks LTE macro eNodeB
solution.
The Operator or Owner of the facility and equipment where the iRM4451I00-2 iRRH is
to be installed is referred to as the Operator in this document.
The Installer may be the Operator, or any other entity assigned and approved by the
Operator, to perform the installation of the iRRH at specified Operator facilities.
NOTE
This is an example of a note used in this document that denotes important
information about the text or procedure that follows it.
The iRM4451nn00-2 interconnects with compliant radio antennas and the associated
baseband unit, i.e., vBBU (or the optional iRB1200/iRB2400 iBBUs) which operate
within the RAN portion of the LTE wireless network.
A block diagram of the iRM4451nn00-2 iRRH is shown in Figure 1-1.