R-tron RSN-WiMAX-24C User Manual

User’s Manual RSN-WiMAX-24C

Proprietary & Confidential Page 1
Issue: 1.0

RSN-WiMAX-24C

User’s Manual

R-tron Inc.

User’s Manual RSN-WiMAX-24C

Proprietary & Confidential Page 2
Issue: 1.0

Warning

!

Any changes or modifications to the equipment not expressly approved by the party

responsible for compliance could void user’s authority to operate the equipment.

Note

!

This unit was tested with shielded cables on the peripheral devices.

Shielded cables must be used with the unit to insure compliance.

Important !

To comply with RF exposure requirement, the antenna must be installed to provide a

separation distance of at least 20 cm from all persons and must not be co-located or

operating in conjunction with any other antenna or transmitter.

CAUTION

This equipment is indoor use and all the communication

User’s Manual RSN-WiMAX-24C

Proprietary & Confidential Page 3
Issue: 1.0

Abbreviations

Abbreviations used in this manual, in RSN-WiMAX-24C.

AC Alternating Current

ANT Antenna

WiMAX Worldwide Interoperability for Microwave Access

SISO Single Input Single Output

DC Direct Current

GND Grounding

GUI Graphic User Interface

LED Light Emitting Diode

PSU Power Supply Unit

MCU Main Control Unit

NCU Network Control Unit

UDC Up Down Converter

DFM Digital Filter Module

HPA High Power Amplifier

RF Radio Frequency

TEMP Temperature

VSWR Voltage Standing Wave Ratio

User’s Manual RSN-WiMAX-24C

Proprietary & Confidential Page 4
Issue: 1.0

1. Introduction

RSN-WiMAX-24C repeater is used to fill out areas in Mobile WiMAX systems, such as base

station fringe areas, business and industrial buildings, etc.

RSN-WiMAX-24C receives signals from a base station, amplifies and retransmits the signals to

mobile stations. Also it receives, amplifies and retransmits signals in the opposite direction. Both

directions are served simultaneously with the following features:

 188MHz bandwidth service

Band Selection (Continuous 30MHz) service

 Roll Offs: 40 dBc at 1 MHz /80 dBc at 3.5 MHz outside pass-band

The RSN-WiMAX-24C Repeaters are controlled by powerful microprocessors. Operational

status LEDs are visible on the front of the repeater.

The repeater works with convection cooling without fan because it has a radiator behind the

body of RSN-WiMAX-24C.

PSU

BATTARY

PORT

AC IN.

GUI

DONOR

SERVER

MODEM

BOX

POWER

BRACKET

LED

SYNC

OUT

User’s Manual RSN-WiMAX-24C

Proprietary & Confidential Page 5
Issue: 1.0

Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control

condition, etc. are set using a desktop or notebook and the Local GUI or WEB GUI, which

communicate, either locally or remotely via the UTP (Unshielded Twisted Pair Wire) cable, with

the repeater.