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Axell BSR 3308 / PS NFPA

Product Description and User’s Manual

Digital Band Selective Repeater

Product Description and User’s Manual

for Axell BSR 3308-PS / BSR 3308-PS NFPA

Doc PN 4000004131 Rev. 2.7

THIS DOCUMENT IS VALID FOR THE FOLLOWING REPEATER MODELS:

BSR 3308-PS; BSR 3308-PS NFPA; BSR 3308-PS-NFPA-DC

BSR 3308-PS BSR 3308-PS NFPA

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

II Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

No part of this document may be copied, distributed, transmitted, transcribed, stored in a retrieval system, or

translated into any human or computer language without the prior written permission of Axell Wireless Ltd.

The manufacturer has made every effort to ensure that the instructions contained in this document are

adequate and free of errors and omissions. The manufacturer will, if necessary, explain issues which may not

be covered by this document. The manufacturer's liability for any errors in the document is limited to the

correction of errors and the aforementioned advisory services.

This document has been prepared to be used by professional and properly trained personnel, and the

customer assumes full responsibility when using them. The manufacturer welcomes customer comments as

part of the process of continual development and improvement of the documentation in the best way possible

from the user's viewpoint. Please submit your comments to the nearest Axell Wireless sales representative.

Contact Information

Headquarters Axell Wireless

Aerial House

Asheridge Road

Chesham, Buckinghamshire HP5 2QD

United Kingdom

Tel: +44 1494 777000

Fax: +44 1494 777002

Commercial inquiries

info@axellwireless.com

Web site

www.axellwireless.com

Support issues

support@axellwireless.com

Technical Support Line, English

speaking +44 1494 777 747

Contact information for Axell Wireless offices in other countries can be found on our web

site, www.axellwireless.com

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

About This Manual

This Product Manual provides the following information:

• Description of the Repeater

• Procedures for setup, configuration and checking the proper operation of the

Repeater

• Maintenance and troubleshooting procedures

Notice

Confidential - Authorized Customer Use

This document may be used in its complete form only and is solely for the use of Axell

Wireless employees and authorized Axell Wireless channels or customers. The material

herein is proprietary to Axell Wireless. Any unauthorized reproduction, use or disclosure

of any part thereof is strictly prohibited.

All trademarks and registered trademarks are the property of their respective owners.

Disclaimer of Liability

Contents herein are current as of the date of publication. Axell Wireless reserves the

right to change the contents without prior notice. The information furnished by Axell

Wireless in this document is believed to be accurate and reliable. However, Axell

Wireless assumes no responsibility for its use. In no event shall Axell Wireless be liable

for any damage resulting from loss of data, loss of use, or loss of profits and Axell

Wireless further disclaims any and all liability for indirect, incidental, special,

consequential or other similes damages. This disclaimer of liability applies to all

products, publications and services during and after the warranty period.

Guarantees

• All antennas must be installed with lightning protection. Damage to power

modules, as a result of lightning are not covered by the warranty.

• Antennas must be connected before switching on AC or DC power. Switching

power on prior to the connection of antenna cables is regarded as faulty installation

procedure and therefore not covered by the Axell Wireless warranty.

• The repeater box should be closed using the two screws. The screws must be

fully tightened. Failure to do so may affect the IP65 compliancy and therefore any

warranty.

Unauthorized Changes to Equipment

Changes or Modifications not expressly approved by the manufacturer responsible for

compliance could void the user’s authority to operate the equipment

Exclusive Remedies

The remedies provided herein are the Buyer’s sole and exclusive remedies. Axell

Wireless shall not be viable for any direct, incidental, or consequential damages,

whether based on contract, tort, or any legal theory.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

IV Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

Compliance with FCC

Note the following: This repeater can be operated as both a Part 20 and/or Part 90 Class B

repeater.

FCC Part 90 Warning Statement

WARNING: This is NOT a CONSUMER device. It is designed for installation by FCC

LICENCEES and QUALIFIED INSTALLERS. You must have an FCC LICENCE or

express consent of an FCC Licensee to operate this device.

This is a Class B signal booster. You MUST register Class B signal boosters (as defined

in 47 CFR 90.219) online at www.fcc.gov/signal-boosters/registration.

Unauthorized use may result in significant forfeiture penalties, including penalties in

excess of $100,000 for each continuing violation.

Note the following

The installation procedure must result in the signal booster complying with FCC

requirements 90.219(d). In order to meet FCC requirements 90.219(d), it may be

necessary for the installer to reduce the UL and/or DL output power for certain

installations.

FCC Part 20 Warning Statement

WARNING: This is NOT a CONSUMER device. It is designed for installation by FCC

LICENCEES and QUALIFIED INSTALLERS. You must have an FCC LICENCE or

express consent of an FCC Licensee to operate this device.

Unauthorized use may result in significant forfeiture penalties, including penalties in

excess of $100,000 for each continuing violation.

FCC Part 15

This device complies with part 15 of the FCC Rules. Operation is subject to the following

two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including interference that may

cause undesired operation.

If not installed and used in accordance with the instructions, this equipment generates,

uses and can radiate radio frequency energy. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause

harmful interference to RF reception, which can be determined by turning the equipment

off and on, the user is encouraged to try to correct the interference by one or more of

the following measures:

• Reorient or relocate the Donor antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

Only for in-building applications

One must be aware that FCC regulation mandate that this repeater is to be used only for

in-building applications and thus feed passive or active DAS (Distributed Antenna

Systems) accordingly.

FCC RF Exposure Limits

This unit complies with FCC RF exposure limits for an uncontrolled environment. This

equipment can only be installed in in-building applications, driving passive or active DAS

systems. All antennas must be operated at a minimum distance of 30 cm between the

radiator and any person’s body.

Antenna Installation

Installation of an antenna must comply with the FCC RF exposure requirements. The

antenna used for this transmitter must be mounted on permanent structures.

The FCC regulation mandate that the EIRP of type B signal boosters should not exceed

5W.

Therefore the max antenna gain allowed for this type of signal booster should be limited

to the values given by equation (1) for the service antenna and equation (2) for the

donor antenna

Equation (1) - Max SERVICE antenna gain

Max SERVICE antenna gain (dBi) = 37 – (33dbi - # of antennas in dbi – cable losses in dbi).

For example:

No. of Antennas

Cable Losses

Max Allowed Antenna Gain

4 3 37 - (33-6-3) = 13dBi

1 3 37- (33-3) = 7dbi

10 3 37- (33-10-3) = 17dbi

Equation (2) - Max DONOR antenna gain

Max DONOR antenna gain (dBi) = 37 – (27dbi - cable losses in dbi).

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

VI Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

Compliance with FCC deployment rule regarding the radiation of noise

Good engineering practice must be used in regard to the signal booster’s noise

radiation. Thus, the gain of the signal booster should be set so that the EIRP of the

output noise from the signal booster should not exceed the level of -43 dBm in 10 kHz

measurement bandwidth.

In the event that the noise level measured exceeds the aforementioned value, the signal

booster gain should be decreased accordingly.

In general, the ERP of noise on a spectrum more than 1 MHz outside of the pass band

should not exceed -70 dBm in a 10 kHz measurement bandwidth.

The 3308 signal booster has a noise level of -43 dBm in 10 kHz measurement at 1 MHz

spectrum outside the passband of the signal booster and an in-band noise level at

around -37 dBm in a 10 kHz bandwidth. Therefore, the noise at the antenna input port

should be calculated based on equation (3).

Equation (3) - Input Noise to service antenna

Input Noise to service antenna:

-43 dBm + Service Antenna gain – Antenna splitter losses in dBi – cable loss in dB

Example:

Signal booster connected to 10 service antennas with a 100m long ½ inch cable.

• Losses of such a cable with the connectors = ~ 11dB

• Gain = ~ 2 dBi

Assuming 10 service antennas: antenna splitter losses = 11 dB

Based on equation (3) Input antenna noise (to the antenna) = -43+2-11 -11=-63 dBm

The inband input noise to the antenna should be -37+2 -11-11= -57dbm

NOTE: In this example you may be required in general to add an external bandpass filter that would

attenuate by additional 7 dB the out of band noise.

Conclusion:

Good engineering practice requires that in general when the out of band noise

measured at the service antenna input is more than -70 dbm per 10 kHz measurement

bandwidth, an external band pass filter should be added to attenuate the out of band

noise level.

Compliance with IC

Under Industry Canada regulations, this radio transmitter may only operate using an

antenna of a type and maximum (or lesser) gain approved for the transmitter by

Industry Canada. To reduce potential radio interference to other users, the antenna type

and its gain should be so chosen that the equivalent isotropically radiated power

(e.i.r.p.) is not more than that necessary for successful communication.

The Manufacturer's rated output power of this equipment is for single carrier operation.

For situations when multiple carrier signals are present, the rating would have to be

reduced by 3.5 dB, especially where the output signal is re-radiated and can cause

interference to adjacent band users. This power reduction is to be by means of input

power or gain reduction and not by an attenuator at the output of the device.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

This equipment complies with IC RSS-102 radiation exposure limits set forth for an

uncontrolled environment. This equipment should be installed and operated with

minimum distance of 30 cm between the antenna and your body.

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut

fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé

pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage

radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et

son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse

pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

La puissance de sortie nominale indiquée par le fabricant pour cet appareil concerne son

fonctionnement avec porteuse unique. Pour des appareils avec porteuses multiples, on

doit réduire la valeur nominale de 3.5dB, surtout si le signal de sortie est retransmis et

qu'il peut causer du brouillage aux utilisateurs de bandes adjacentes. Une telle réduction

doit porter sur la puissance d'entrée ou sur le gain, et ne doit pas se faire au moyen

d'un atténuateur raccordé à la sortie du dispositif.

Cet appareil est conforme aux limitations de la norme IC RSS-102 concernant

l’exposition aux radiations dans un environnement non contrôlé. Cet appareil doit être

installé et utilisé avec une distance minimale de 30 cm entre l’antenne et le corps de

l’utilisateur.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

VIII Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

General Safety Warnings Concerning Use of This System

Always observe standard safety precautions during installation, operation and

maintenance of this product.

Caution labels!

Throughout this manual, there are "Caution" warnings. "Caution"

calls attention to a procedure or practice, which, if ignored, may

result in injury or damage to the system, system component or

even the user. Do not perform any procedure preceded by a

"Caution" until the described conditions are fully understood and

met.

Danger: Electrical

Shock

This equipment must be installed indoors only. . To prevent

electrical shock when installing or modifying the system power

wiring, disconnect the wiring at the power source before working

with un insulated wires or terminals.

Caution: Safety to

personnel

Before installing or replacing any of the equipment, the entire

manual should be read and understood.

The user needs to supply the appropriate AC or DC power to the

repeater. Incorrect power settings can damage the repeater and

may cause injury to the user.

Please be aware that the equipment may, during certain

conditions become very warm and can cause minor injuries if

handled without any protection, such as gloves.

Caution: Safety to

equipment

When installing, replacing or using this product, observe all

safety precautions during handling and operation. Failure to

comply with the following general safety precautions and with

specific precautions described elsewhere in this manual violates

the safety standards of the design, manufacture, and intended

use of this product.

Axell Wireless assumes no liability for the customer's failure to

comply with these precautions. This entire manual should be read

and understood before operating or maintaining the repeater.

Warning: Restricted

Access Location

Access to the Axell unit installation location is restricted to

SERVICE PERSONNEL and to USERS who have been instructed on

the restrictions and the required precautions to be taken.

Attention:

Electrostatic

Sensitivity

Observe electrostatic precautionary procedures.

ESD = Electrostatic Discharge Sensitive Device.

Semiconductor transmitters and receivers provide highly reliable

performance when operated in conformity with their intended

design. However, a semiconductor may be damaged by an

electrostatic discharge inadvertently imposed by careless

handling.

Static electricity can be conducted to the semiconductor chip

from the centre pin of the RF input connector, and through the

AC connector pins. When unpacking and otherwise handling the

repeater, follow ESD precautionary procedures including use of

grounded wrist straps, grounded workbench surfaces, and

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

grounded floor mats.

Table of Contents

1 Introduction .................................................................................................................................. 1

1.1 Features .............................................................................................................................. 2

1.2 Repeater Models ................................................................................................................ 3

1.3 Applications ....................................................................................................................... 3

1.4 NFPA Installation Architecture ......................................................................................... 4

1.5 Special Features ................................................................................................................ 4

1.5.1 Smart-ALC Function ............................................................................................... 4

1.5.2 Switchable Bandwidth ............................................................................................. 5

1.5.3 Protection ................................................................................................................ 5

1.6 Interfaces ............................................................................................................................ 6

2 Antenna Requirements ................................................................................................................ 7

2.1 Base (Donor) Antenna Requirements .............................................................................. 7

2.1.1 Required Antenna Information ................................................................................ 7

2.1.2 Donor Antenna specifications ................................................................................. 7

2.1.3 Installation Criteria .................................................................................................. 7

2.2 Service Antenna Requirements ....................................................................................... 8

2.2.1 Required Antenna Information ................................................................................ 8

2.2.2 Recommended Antennas ....................................................................................... 8

2.2.3 Installation Criteria .................................................................................................. 8

3 Installing the Repeater ................................................................................................................ 9

3.1 Pre-Installation Requirements .......................................................................................... 9

3.1.1 Safety Guidelines .................................................................................................... 9

3.1.2 Required BTS Information ...................................................................................... 9

3.1.3 Criteria for Repeater Installation Location .............................................................. 9

3.1.4 RF Cable Installation Guidelines .......................................................................... 10

3.1.5 Overcurrent Protection .......................................................................................... 10

3.1.6 Grounding Wires Requirements ........................................................................... 10

3.2 Overview of the Installation Procedure ......................................................................... 10

3.3 Required Tools and Materials ........................................................................................ 11

3.4 Unpacking ........................................................................................................................ 12

3.5 Mounting the BSR 3308 .................................................................................................. 13

3.5.1 Pre-Mounting Procedure ....................................................................................... 13

3.5.2 Installing the Mounting Bracket ............................................................................. 14

3.5.3 For AC Models - Preparing Power Supply Cables ............................................... 14

3.5.4 Mounting the Repeater ......................................................................................... 15

3.6 Grounding ........................................................................................................................ 17

3.7 Before Connecting the Antennas or Power .................................................................. 17

3.7.1 Verifying Isolation between Donor and Mobile Antennas ..................................... 17

3.7.2 Verify Link between BTS and Repeater ............................................................... 18

3.8 Antenna Connections...................................................................................................... 19

3.9 Powering Up the BSR 3308 Repeater ............................................................................ 19

3.9.1 Non-NFPA AC Model - Power Connection ........................................................... 19

3.9.2 BSR 3308-PS NFPA Power Connection .............................................................. 20

3.10 Dry Contact Alarm Connections .................................................................................... 21

3.10.1 General ................................................................................................................. 21

3.10.2 Alarm Connector Pinout ........................................................................................ 22

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

X Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.10.3 Load Restrictions .................................................................................................. 22

3.10.4 Summary Alarms Trigger Criteria ......................................................................... 23

3.10.5 BSR 3308-PS NFPA Installation Alarm Connections ........................................... 23

4 Initial Setup and Commissioning ............................................................................................. 24

4.1 Open a Local WEB Session to the Repeater ................................................................ 24

4.1.1 Connecting to the Repeater .................................................................................. 24

4.1.2 Configure the Computer Network Parameters ..................................................... 25

4.1.3 Login to the Repeater ........................................................................................... 27

4.2 Navigating the Web GUI Application ............................................................................. 28

4.2.1 Operation Buttons ................................................................................................. 29

4.2.2 Axell3308 Tabs ..................................................................................................... 29

4.2.3 CMU Pane and Tabs ............................................................................................ 30

4.3 Configuring the RF Parameters and Sub-band ............................................................ 30

4.3.1 Reducing the Max Output Power and Gain – Optional ......................................... 30

4.3.2 Defining the Sub-band .......................................................................................... 32

4.3.3 Verify No Alarms are Generated ........................................................................... 34

4.4 Configuring the External Alarms ................................................................................... 35

4.5 Setting Date and Time ..................................................................................................... 36

4.6 Configuring the System Parameters ............................................................................. 37

4.6.1 The Communication Configuration Tab ................................................................ 37

4.6.2 IP Address Configuration ...................................................................................... 38

4.6.3 Configuring SNMP Trap Destinations ................................................................... 39

4.7 What Next? ....................................................................................................................... 39

5 Administration ............................................................................................................................ 40

5.1 User Management ............................................................................................................ 40

5.1.1 User Levels ........................................................................................................... 40

5.1.2 Viewing the List of Defined Users ......................................................................... 40

5.1.3 Adding Users ........................................................................................................ 41

5.1.4 Editing a User ....................................................................................................... 41

5.1.5 Deleting a User ..................................................................................................... 42

5.2 Repeater Level and Band Level Information ................................................................ 43

5.2.1 Repeater Level Information .................................................................................. 43

5.2.2 Band Level Info ..................................................................................................... 44

5.3 Software Upgrade ............................................................................................................ 45

5.3.1 CMU Software Upgrade ........................................................................................ 45

5.3.2 Band Module Software Upgrade ........................................................................... 46

5.4 Backup/Restore of Repeater Configuration .................................................................. 47

5.4.1 Backup of Repeater Configuration ........................................................................ 48

5.4.2 Restoring Previous Repeater Configuration ......................................................... 48

5.4.3 Uploading New Configuration File to Repeater .................................................... 48

5.4.4 Saving Configuration File to Computer ................................................................. 48

6 Maintenance and Troubleshooting .......................................................................................... 50

6.1 Periodic Maintenance ...................................................................................................... 50

6.2 Failure Display ................................................................................................................. 50

6.2.1 Status LEDs on the Repeater Front Panel ........................................................... 50

6.2.2 Alarms Screen ...................................................................................................... 52

6.3 Viewing Alarms Log ........................................................................................................ 54

6.4 Dry-Contact External Alarms .......................................................................................... 55

Appendix A: Specifications ...................................................................................................... 56

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

1 Introduction

The Axell BSR 3308 is a band-selective mini-repeater that supports the 800MHz band for

public safety and commercial cellular 800 MHz band applications.

The repeater is specifically designed for the operation of ESMR 800 MHz and is band

selectable in the 800 MHz range [3 MHz, 10 MHz or 18 MHz bandwidth]. This allows

setting the optimum pass-band for each of the rebanding phases without the need to

change any hardware. The standard configurations accommodate most of the pass band

requirements for public safety, ESMR and SMR networks including the Southeast region.

BSR 3308 has switchable and tunable IF-SAW. These enable highly accurate out-of-

band-rejection and provide simple, fast procedures for adjusting the pass band

according to customer requirements.

BSR 3308 PS NFPA includes Axell Wireless’ proprietary Smart Automatic Level Control

(SmartALC). This algorithm allows the installer to quickly set up the unit by

automatically optimizing site coverage according to user set power and gain limits as

designated by the system engineers. The SmartALC power control algorithm

automatically optimizes the gain setting by learning the actual range of RSSI levels over

a user-specified period of time.

The efficient thermal characteristics of the BSR 3308 PS NFPA careful component

selection and robust design result in high system reliability.

This Axell product meets the rigid requirements as defined by the NFPA and

International Fire Code developmental organizations. The amplifier is painted a Fire Life

Safety Red, meets NEMA4 compliance for hose down, and provides all Alarming outputs

as defined by NFPA 2010, Chapter 24, including antenna system failure (up or down

link) and 70 percent low battery.

Setup and monitoring is performed via Ethernet connection and intuitive web GUI.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

2 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

1.1 Features

• ESMR Band Selective Mini-repeater

• Single frequency block in the ESMR band, where the block is:

• Independently tunable across the entire 800 MHz SMR band

• Selectable bandpass filter to one of the following: 3MHz, 10MHz or 18 MHz

• RF gain: 85 dB

• Composite power

• FCC Composite Power: DL 33dBm, UL 27dBm (in accordance with FCC product

measurements)

• IC Rated Power: DL 30dBm, UL 25dBm (the rated power is equivalent to

the Pmean power measured with a two tone test in accordance with

Industry Canada procedures).

• .SmartALC™ technology - automatically sets optimum gain and in addition:

• Prevents oscillations and balances coverage

• Shut down the BDA if high input signal is detected

• Ensures transparent network operation

• Built-in power measurement and RSSI indication.

• Front panel LED provides received signal strength level indication to help align the

donor antenna for optimal performance.

• High linear amplification, high spectral purity and highly accurate frequency selection

• Excellent out-of-band interference prevention

• IF-SAW filtering – tunable, sharp out-of-band rejection

• Built-in power measurement and RSSI indication

• For NFPA models, designed to meet NFPA requirements:

• For AC models – requires UPS Backup battery (not supplied): 12/24 hours

• For DC models – requires ±48VDC trickle charged battery (not supplied)

• All models - dry-contacts alarms to the Fire Control Panel: PS (UPS)

alarms, Repeater Summary alarm and Antenna alarm.

• Management – Web GUI setup and management via an Ethernet connection

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

1.2 Repeater Models

Axell provides the following models for the Axell BSR SMR 800MHz PS Repeater:

ORDERING INFORMATION

Identification Description Part Number

BSR 3308-PS Band Selective 800 repeater, three

(3MHz, 10MHz, 18MHz) GUI selectable

filters, 33dBm Composite power, 85 dB

gain. NFPA and IFC compliant Alarm

Outputs.

AC powering, Neutral colored case.

BSR 3308-PS

BSR 3308 PS

Supporting NFPA Band Selective 800 repeater, three

(3MHz, 10MHz, 18MHz) GUI selectable

filters, 33dBm Composite power, 85 dB

gain. NFPA and IFC compliant Alarm

Outputs.

AC powering, RED colored case.

BSR 3308-PS-NFPA

BSR 3308 PS

Supporting NFPA

DC power

Band Selective 800 repeater, three

(3MHz, 10MHz, 18MHz) GUI selectable

filters, 33dBm Composite power, 85 dB

gain. NFPA and IFC compliant Alarm

Outputs.

DC powering, RED colored case.

BSR 3308-PS-NFPA-

NOTE: Optional 24VDC input power model is available on request.

1.3 Applications

The BSR-3308 PS NFPA Repeater is suitable for deployment in dense urban

environments, tunnels and other areas where physical structures cause low cellular

coverage.

The Mini-Repeater introduces new system capabilities that enable a wide variety of

applications particularly when adjacent band selectivity and/or very high spectral purity

are required. This repeater provides a solution to situations in which flexible, high

quality and high resolution filtering methods are necessary.

The BSR-3308 PS NFPA Mini-Repeater helps improve in-building coverage, as the driver

for a single antenna for spot coverage or a distributed antenna system (DAS) for larger

coverage areas.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

1.4 NFPA Installation Architecture

To meet the National Fire Protection Association (NFPA) requirements, power to the

Repeater is provided via a UPS/±48VDC battery and the status of the UPS/battery,

Repeater and DAS system (antennas) is monitored via alarm connections to the Fire

Department Control Box.

NOTE: An alternative to the

ire Department Control Box connections is to connect the BSR PS

NFPA and UPS dry contact alarms to an Automatic Dialer. Axell Wireless recommends the AD-2000

Automatic Voice/Pager Dialer System.

The alarms are connected as follows:

• From the UPS - the power indicator alarms are connected directly to the Fire

Department Control Box.

• From the Repeater – the Booster status and antenna status alarms are connected to

the Control Box

NOTE: The following figure illustrates an AC repeater architecture. In case of DC model repeaters,

the repeater is fed by a ±48VDC trickle charged battery. Make sure to keep the battery fully charged.

Figure 1-1. BSR 3308 BSR PS NFPA Architecture

1.5 Special Features

1.5.1 Smart-ALC Function

The Smart Automatic Level Control (Smart-ALC) is an innovative solution for automatic

repeater gain adjustment. Combined with advanced control algorithms, SALC can

perform gradual learning of traffic load characteristics and adjust the Repeater RF Gain

to an optimal value.

Some of the SALC advantages are:

• Network friendly - The SALC continuously adjusts gain for optimal performance

and minimum noise by keeping the same gain for full traffic as well as for pilot only

transmissions.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

• No adjustments are required - the tuning procedure is accomplished

automatically, thus saving work hours and equipment usage time for a “plug & play”

foolproof deployment.

• Uplink and downlink balance is preserved – a single adjustment is required for

UL and for DL channels. If the gain of downlink path changes by some value, the

uplink path is changed by the same value. Both channels have to be balanced for the

proper seamless integration of the repeater in the network. Unbalanced operation

bares the risk of reducing the dynamic range of the base station itself.

• Constant output power - The system continuously measures the output power and

adjusts Gain to counter effects of oscillation or high input signal. If Gain cannot be

further reduced beyond its dynamic range and oscillation still exists above user max

power setting, the signal booster power amplifier will shut-down.

• Shut-down -In order to comply with public safety guidelines (required in certain

jurisdictions), the BDA will mute if the DL (composite) power exceeds -25 dBm. You

may need to connect an external attenuator at the input of the BDA, to ensure the

exceedingly high signal levels are not available at the BDA input.

• Reduction of isolation problems - whenever the isolation drops for some reason

the repeater automatically reduces the gain in accordance with the new isolation

conditions. Once the isolation problem is solved the repeater automatically raises the

gain again.

1.5.2 Switchable Bandwidth

The internal SAW Switcher enables implementing the Switchable Bandwidth option. This

function enables more efficient and better adaptability of the Repeater to your needs.

This capability enables you to install the Repeater in different operation environments or

adapt it to the evolving operating environment.

In standard configuration, the Switchable Bandwidth function provides the capability to

set up to three pre-determined different frequency blocks of 3, 10 and 18MHz bandwidth

respectively, as per requirement. The operating center frequency is user adjustable

anywhere within the SMR band.

This capability ensures that in case of bandwidth evolution at the installation site, you

are not required to replace the installed repeater, just set the second bandwidth.

1.5.3 Protection

The Repeater includes protection against high V.S.W.R.

An auto recovery mechanism returns the unit to normal operation, after power or other

failures.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

6 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

1.6 Interfaces

The following figure shows the interfaces on the BSR Repeater.

NOTE: The interfaces described in this section are the same for all BSR 3308 models.

Figure 1-2. BSR 3308 BSR PS NFPA Front Panel Interfaces

The following table provides a description of the front panel ports and connections.

Port

Description

Base Connection to Base side (donor) antenna

Mobile Connection to mobile side antenna

Ethernet Ethernet connection for local setup and remote management.

Dry contact NFPA

alarms See section 3.10 for description of alarm connections.

DC Power DC models – ±48VDC input power, connect directly to power

source.

AC models – 28VDC, connect to the AC to DC power

converter.

ATTENTION: The AC/DC converter is pre mounted on the wall

bracket. Do not connect directly to any other type of power

supply!!!

Below are descriptions of the front panel indicators. Detailed troubleshooting procedures

are provided in section 6.2.1 - Status LEDs on the Repeater Front Panel

LED

Description

DL Downlink path status and RSSI indication:

Steady Green – Normal operation

Blinking Green - Low power

Orange – Input signal exceeds max. level

Red – Major alarm

Power Power\Major alarms status indication:

Steady Green – Normal operation

Orange – Major malfunction

Red – Blinking panel mask

Orange LED ON – normal operation.

Service

antenna

connections

DC Power

connection from

bracket PS

Donor antenna

connections

DL and

Power LEDs

Dry contact NFPA

alarms

Ethernet

Orange LED

DC Input is model

dependent (28VDC

or ±48VDC)

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

2 Antenna Requirements

This chapter provides information on the specifications of the donor and service

antennas suitable for operation with this repeater, on the installation requirements of

the antennas and on the Repeater installation site and cable requirements.

ATTENTION!!

The BSR-3308 models described in this manual have been approved by Industry

Canada to operate with the antenna types listed below with the maximum permissible

gain and required antenna impedance for each antenna type indicated. Antenna types

not included in this list, having a gain greater than the maximum gain indicated for that

type, are strictly prohibited for use with this device.

Le présent émetteur radio (identifier le dispositif par son numéro de certification ou son

numéro de modèle s'il fait partie du matériel de catégorie I) a été approuvé par

Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et

ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne.

Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain

maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

2.1 Base (Donor) Antenna Requirements

The Base (Donor) antenna should be either a directional antenna such as a Yagi or a

Panel antenna.

2.1.1 Required Antenna Information

You will require the following antenna information

• Antenna type and characteristics

• Height

• Length and type of coaxial cable required for connecting the Donor antenna to the

Repeater and the attenuation.

2.1.2 Donor Antenna specifications

• Max DONOR antenna gain (dBi) = 37 – (27dbi - cable losses in dbi).

• Very sharp beam pointed to the BTS.

• Minimum cable and jumper loss = 2dB.

2.1.3 Installation Criteria

NOTE: Verify that the antennas meet requirements described in Chapter 2 - Antenna Requirements.

Installation requirements:

• Verify the Donor antenna location provides a line-of-sight to the Base Station and

maximum input power.

• Install the Donor Antenna at the designated height.

• Install the donor antenna at a higher level (i.e. floor) than the mobile antenna.

• Must be installed at a minimum distance of 30 cm for indoor applications from any

personnel within the area.

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2.2 Service Antenna Requirements

WARNINGS!!!

• The installer is held accountable for implementing the rules required for

deployment.

• Good engineering practice must be used to avoid interference.

• Output power should be reduced to solve any IMD interference issues.

2.2.1 Required Antenna Information

The following antenna requirements, specifications and site considerations should be

met:

• Type of installation – indoor only

• Service area type and size and characteristics

• Height

• Length and type of coaxial cable required for connecting the antenna to the Repeater

and the attenuation.

2.2.2 Recommended Antennas

The following describes the requirements for an omni-directional mobile used for indoor

applications.

Specifications:

• One or a combination of the following antennas can be used: Ceiling Mount Patch

antenna, Wall Mount Patch antenna, Corner Reflector.

• Choose an antenna with high side lobe attenuation which enables maximum isolation

from the service/ mobile antenna.

• Maximum Antenna Gain = 37 – (33dbi – # of antennas in dbi – cable losses in dbi).

2.2.3 Installation Criteria

Determine the antenna installation configuration, according to the transmission

requirements and the installation site conditions.

Installation requirements:

• An indoor antenna should be installed at a convenient location. It should be free of

metallic obstruction.

• Install the Service Antenna at the designated height and tune it roughly toward the

Service coverage area.

• Installation of this antenna must provide a minimum separation distance of 30 cm

from any personnel within the area..

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3 Installing the Repeater

3.1 Pre-Installation Requirements

3.1.1 Safety Guidelines

Before installing the Repeater, review the following safety information:

• Follow all local safety regulations when installing the Repeater.

• Only qualified personnel are authorized to install and maintain the Repeater.

• Ground the Repeater with the grounding bolt located on the external lower side of

the Repeater).

• Do not use the grounding bolt to connect external devices.

• Follow Electro-Static Discharge (ESD) precautions.

• Use low loss cables to connect the antennas to the Repeater.

3.1.2 Required BTS Information

Required BTS Information

• BTS channels

• BTS output power per channel

• BTS antenna gain

• BTS antenna height

• Distance from Repeater site to BTS

3.1.3 Criteria for Repeater Installation Location

The following criteria should be considered when selecting the Repeater installation site

location:

• Application type

• General surroundings

• Available installation

• Install the Repeater in a shielded, ventilated, and easy-to-reach area.

• Verify that there is a minimum of a 50 cm (20”) radius of space around the

Repeater, enabling easy access to the repeater for maintenance and on-site

inspection.

• Distance from antenna site - It is recommended that the installation location be as

close as possible to the antenna site in order to maintain the cable loss to a

minimum.

• The Repeater is convection cooled so airflow and alternation should be possible.

• Follow Electro-Static Discharge (ESD) precautions.

• Install the Repeater close to the service area to monitor the output power and noise

figure.

• Use low loss cables to connect the antennas to the Repeater.

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10 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.1.4 RF Cable Installation Guidelines

Required:

• For all coaxial connections to/from the Repeater - high performance, flexible, low

loss 50Ω coaxial communications cable.

• All cables shall be weather-resistant type.

• Cable length - determined by the Repeater installation plan. When calculating the

cable length, take into account excess cable slack so as not to limit the insertion

paths.

3.1.5 Overcurrent Protection

NOTE: The over current protection depends on the building installation.

3.1.6 Grounding Wires Requirements

Requirements for grounding wires

• Protective grounding conductor - should be aluminum with cross-section 10AWG.

• Lug of the protective grounding conductor - should be aluminum

• Washers and screw - should be high Cr stainless steel, or 12% Cr stainless steel, or

Cr on, Ni on steel, tin on steel

3.2 Overview of the Installation Procedure

The overview procedures include dedicated instructions relevant for the PS-NFPA model.

NOTE A: The Donor and Mobile antennas can be positioned and installed (without connection to the

Repeater) at any time either before or after mounting and grounding the Repeater.

NOTE B: It is important to perform the installation procedure according to the order previously

described.

BSR-PS/NFPA Installation

ATTENTION!!! Be sure to perform the power supply connection last, otherwise damage may be

caused to the system!

1. Unpack the Repeater kit.

2. Mount the supplied Mounting Fixture on wall (section 3.5.2).

3. Mount the Repeater on the fixture (section 3.5.4).

4. Ground the Repeater (section 3.6).

5. If you have not already done so, position and install the Base and Mobile antennas in

the relevant locations.

6. Before connecting the antennas to the Repeater:

• Verify isolation between the donor and mobile antennas (section 3.7.1)

• Verify link between the BTS and Base Repeater (section 3.7.2).

7. Connect the Donor and Service antennas to the Repeater.

8. Connect the power (section 3.9):

• Standard (non-NFPA) installation – connect the power to the repeater

(see 3.9.1)

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

• NFPA installation – (if required) connect the power via the UPS (for AC

models) or to a ±48VDC trickle charged battery (for DC models) (see 3.9).

9. Dry-contact alarms (this can be done at any time, before or after powering up the

Repeater):

• Standard (non-NFPA) installation – optional.

• NFPA installation - connect the Alarms from the Repeater and (if required)

from the UPS to the Fire Department Control module (see 3.10.5).

10. Commission the system. See Chapter 4.

3.3 Required Tools and Materials

The following tools are required for the BSR 3308 installation procedure:

• Standard professional tool box (not supplied)

• Adjustable wrench (not supplied)

• Power Drill Driver (not supplied) - supporting 12 mm concrete drills

• Allen screwdriver (supplied)

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Product Description and User’s Manual

12 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.4 Unpacking

Upon receiving the BSR 3308 unit, perform the following:

• Examine the shipping container for damage before unpacking the unit.

• Perform a visual inspection to reveal any physical damage to the equipment.

• Verify that all of the equipment (listed below) is included (see also the following

page). Otherwise contact Axell Wireless.

BSR 3308-PS NFPA Repeater

Ethernet cross-cable

CD with documentations

Mounting Bracket.

AC models – with AC/DC premounted

converter and AC outlet power cable.

DC models – no converter, with DC

source power cable.

AC outlet power cable

DC source power cable P/N

40WVC70900

Additional (supplied) installation

components:

Description

No.

1 Flange nut, 5/16 4

2 Wedge anchor, ∅ 12 x 65

mm 4

3 Hex washer head screw,

∅ 8 mm 4

4 Washer, spring, ∅ 8 mm 4

5 Washer, flat, ∅ 8 mm 2

6 Clamp 2

7 Washer, flat, ∅ 28 mm 4

8 Screwdriver, Allen 1

Figure 3-1. Installation Components

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.5 Mounting the BSR 3308

3.5.1 Pre-Mounting Procedure

1. Choose the location of the Repeater on the wall according to the following criteria:

• The location should be at normal eye level height, above ground.

• Be sure to allow easy access to the Repeater for maintenance and on-site

inspection.

2. Place the Mounting Bracket against the wall and mark the four holes to be drilled at

the extreme four corners of the bracket (additional optional installation holes are

also provided).

3. Drill four holes 12mm in diameter and 65mm in depth.

The following illustration shows the bracket with the bracket pins.

NOTE: The figure illustrates an AC repeater model bracket assembly. The DC bracket assembly

does not include a power converter and is fed directly by a ±48VDC battery.

Figure 3-2. BSR 3308 Mounting Holes and Pins

Optional

installation holes

Optional

installation holes

2x bottom holes

2x top holes

Assembled PS

(AC models only)

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Product Description and User’s Manual

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3.5.2 Installing the Mounting Bracket

To install the mounting bracket

1. Insert the four wedge anchors (see item no. 2 in Figure 3-1) into the drilled holes

and secure them with an adjustable wrench.

2. Remove the hex nut, spring washer and flat washer from each wedge anchor,

revealing a screw from each anchor.

3. Insert a flat washer 28mm in diameter in each of the anchors (see item 7 in Figure

3-1).

4. Fit the support bracket on to the anchors and secure with the flat washers, spring

washers and hex nuts removed in Step 2.

5. Verify that the bracket is firmly mounted.

3.5.3 For AC Models - Preparing Power Supply Cables

NOTE: This section is only applicable to AC repeater models.

1. Secure the AC/DC Converter power cable (with kettle socket) to the mounting

bracket using one of the supplied cable ties.

2. Connect the provided AC plug cable (EURO/UK) to the power supply kettle socket,

routing it to the bottom of the bracket, and secure with supplied cable tie.

3. DO NOT connect the AC or DC power cables at this stage – wait until instructed to do

so.

Figure 3-3. BSR 3308 PS Cables

DO NOT connect

at this time

IP65 Weather

resistant PS

Cable secured with

cable tie

AC plug cable

secured with cable

Connected kettle socket

cable and AC plug cable

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.5.4 Mounting the Repeater

1. Pick up the Repeater and align the Repeaters’ four installation holes with the

Mounting Brackets’ pins.

2. Slide the brackets pins through the Repeater holes until the upper side is locked with

the installation head nuts at the top of the bracket. See Figure 3-5.

3. Release the four captive screws locking the Repeater cover.

Figure 3-4. Loosen Captive Screws and Swing Open Door

4. Swing the top cover open.

Figure 3-5.BSR 3308 Mounted on Support Bracket

5. Set both clamps with a hex washer head screw (item 3 in Figure 3-1).

Bracket pin

Repeater

installation hole

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Product Description and User’s Manual

16 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

6. Insert the clamps including the screws in to the upper orifices leading inside the

Repeater.

Figure 3-6. Locking Clamp

7. Using the Allen screwdriver (item 8 in Figure 3-1), tighten the hex screw of the

clamp.

8. Insert two hex washer head screws (item 3 in Figure 3-1) including spring washers

(item 4 in Figure 3-1) into the lower orifices of leading inside the Repeater.

9. Use the Allen screwdriver (8 in Figure 3-1) to tighten the hex screws.

10. Verify that the Repeater is firmly mounted.

11. Close the Repeater cover. Do not lock yet since you will need to open it to perform

the Local setup procedure.

Upper orifice

Lower orifice

Lower

orifice

Upper orifice

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.6 Grounding

NOTE: Refer to section 3.1.6 for the grounding requirements.

WARNING! Do not use the grounding bolt to connect external devices.

To ground repeater

Connect main ground to Repeater grounding lug.

3.7 Before Connecting the Antennas or Power

Before connecting the antennas or power perform the following procedures described in

this section:

• Verify isolation between the donor and mobile antennas

• Verify link between the BTS and the Repeater

3.7.1 Verifying Isolation between Donor and Mobile Antennas

The isolation between the Base/Donor and Mobile/Service antennas is critical.

• For proper operation of the Repeater, it is recommended that the isolation between

the Donor and Service antennas be at least 15dB higher than the Repeaters set gain.

• Insure proper vertical or horizontal distance separation between Donor and Service

antennas

NOTE: Lower isolation can lead to high in-band ripple, oscillations and low signal quality.

To measure the isolation, proceed as follows:

1. Inject a known signal from a signal generator into one antenna (preferably the

Donor antenna).

2. Measure the coupled output from the Service antenna, using the Spectrum analyzer

and LNA if applicable.

3. Perform this procedure across the frequency range of both the Uplink and Downlink

bands.

4. Register the lower result for system operation.

Grounding lug

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Product Description and User’s Manual

18 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.7.2 Verify Link between BTS and Repeater

WARNING!

Perform this procedure before connecting the antennas to the Repeater or powering on the Repeater.

The Repeater should not be operated prior to the verification of the operating parameter in its

installation environment.

Before connecting the antennas or powering up the Repeater, verifying the Link between the

BTS and the Repeater

This test checks the signal strength from the BTS antenna to the Repeater.

Proceed as follows:

1. Using a Spectrum analyzer, measure the received signal from BTS at the Donor

antenna port near the Repeater.

2. Adjust the Donor antenna direction to receive the maximum signal strength.

3. Compare the received signal strength with the calculated signal strength from the

design phase.

In case of discrepancy, check for one of the following:

• Antenna out of direction

• Antenna tuned to side lobe instead of main lobe

• Antenna connector or antenna cable faulty

• Line-of-sight problem (obstruction), etc.

4. Register the signal strength of the downlink channel for the system operation phase.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.8 Antenna Connections

CAUTION!

Do not connect the antenna cables to the Repeater before verifying the installation parameters.

DO NOT POWER-UP the Repeater without either the antennas being connected or the antenna

connections terminated with dummy loads.

To connect the antennas to the Repeater

NOTE: If the coaxial cables are NOT weather-resistant type, wrap the exterior coaxial cables with

insulation and holding tape (Type 3M Rubber splicing tape) for environmental protection and to

ensure longer lifetime.

1. Install the antenna cables along their path to the Repeater, and connect them to the

Antennas.

NOTE: Be sure to use low loss cables.

2. Connect the Donor antenna to the Repeater BASE port. (Donor antenna

specifications and installation criteria are described in Chapter 2).

3. Connect the Service antenna to the Repeater MOBILE port. (Mobile antenna

specifications and installation criteria are described in Chapter 2).

4. Verify all RF connectors are tightened and the cables and antennas are secured.

3.9 Powering Up the BSR 3308 Repeater

Warning: Electrical Shock

This equipment must be installed indoors only. . To prevent electrical shock when installing or

modifying the system power wiring, disconnect the wiring at the power source before working with un-

insulated wires or terminals.

3.9.1 Non-NFPA AC Model - Power Connection

• Connect the cable from the AC/DC converter to the front panel DC Power port

and connect the AC/DC converter power cable to the AC outlet.

DC Input connection from

system AC/DC Converter

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20 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.9.2 BSR 3308-PS NFPA Power Connection

NOTE: BSR 3308-PS NFPA Repeaters may be (if required) connected to the power source via a

UPS.

3.9.2.1 For AC repeater models:

1. Locate the AC power outlet, with at least a 6A slow blow fuse.

2. Connect the BSR 3308 AC/DC converter power cable to the UPS.

3. Connect the UPS alarms to the Fire Department Control Box. Refer to the

instructions in the UPS Installation Guide provided with the UPS unit.

NOTE: System power-up may take up to a few minutes.

Figure 3-7. NFPA UPS Power Connections

DC Input connection:

• AC model – from

premounted AC/DC

Converter.

• DC model - from -48VDC

trickle charge battery

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.9.2.2 For DC repeater models:

• Make sure to fully charge the ±48VDC trickle charge battery.

• Connect the cable from a ±48VDC battery to the repeater DC Power port.

NOTE: System power-up may take up to a few minutes.

Figure 3-8. NFPA Battery Power Connections

3.10 Dry Contact Alarm Connections

Notes: The alarms can be connected any time, before or after the system is powered-on.

For an illustration of NFPA connections, see section 3.10.5.

3.10.1 General

The Repeaters’ front panel Alarm connector provides two types of alarm connections:

• External (Input) Alarms - connected to external sources such as Repeater Door.

To activate the External alarms:

• Connect – Pin-1 (Ext Alarm-1) Pin-5 (GND) to the desired alarm source

(i.e. Repeater Door). For another External Alarm, repeat for Pin-2 and Pin-

• Any generated alarms can be viewed in the Alarms tab.

• Dry Contact – two dry-contact Normally Closed output alarms that are dedicated to

the following:

• VSWR alarm – pins 3 and 6

• Booster Summary alarm – pins 4 and 7

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Product Description and User’s Manual

22 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

3.10.2 Alarm Connector Pinout

Each alarm status is recognized by a separate wire-pair, where the colored wires are

internally connected with a 4.7 K ohm resistor (serves as a pull up resistor to +5V. The

following figure shows the Alarm connector pinout.

Figure 3-9. Alarm Connector Pinout

Pin No.

Signal Name

Wire Colour

1 External Alarm #1 Black

2 External Alarm #2 Red

3 Dry Contact VSWR Alarm (Normally Closed)* White

4 Dry Contact Summary Alarm (Normally Closed)** Green

5 GND for External Alarm Orange

6 Dry Contact Antenna Malfunction (VSWR) Alarm

(Normally Closed)* Blue

7 Dry Contact Summary Alarm (Normally Closed)** Brown

*Dry Contact VSWR alarm connection is supported by a pair of wires (3,6).

**Dry Contact Summary alarm connection is supported by a pair of wires (4,7).

3.10.3 Load Restrictions

3.10.3.1 Alarm Dry Contact Output Restrictions

• Maximum switching voltage: 220 VDC, 125 VAC

• Maximum switching current: 2A

3.10.3.2 External Alarm Input Restrictions

• Maximum repetitive reverse voltage: 28 V

• Impedance load: 470 Ohm

“0” -

“1” -

3.8V - 28V

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

3.10.4 Summary Alarms Trigger Criteria

The Summary alarm (pins 4 and 7) is triggered under one (or more) of the following:

• PA Current from FF OR

• Channeler Current OR

• Temperature High OR

• PLL Lock

• Repeater power OFF

The summary alarm pins respond as follows:

STATUS

External Alarm on USER connector

RESULT

Power OFF Contacts 4,7 OPEN ALARM

Power ON Contacts 4,7 CLOSE NO ALARM

Summary

ALARM Active

Contacts 4,7 OPEN ALARM

3.10.5 BSR 3308-PS NFPA Installation Alarm Connections

The Repeater Alarm connector contains two sets of dry contact alarms that are

connected to the Fire Department Control Box (see sections 3.10.1 and 3.10.2 above).

• Antenna Malfunction (VSWR) (Pins 3,6)

• Summary (Pins 4,7)

Figure 3-10. BSR 3308 PS NFPA Architecture

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24 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

4 Initial Setup and Commissioning

This section provides the setup procedures for the BSR 3308 Repeater. The Repeater is

designed for simple plug-and-play operation with only minimal configuration

requirements.

Perform the setup procedure according to the following steps:

1. Open a local Web session to the Repeater (this requires configuring the

communication parameters of the computer used).

2. If you are not familiar with the Axell Web Access application, it is recommended to

quickly review the Navigating the Web GUI Application section.

3. Optional – modify maximum gain and output power.

4. Set the sub-band.

5. Verify that no Alarms are generated before connecting to the main control center.

6. Set the Repeater time and date.

7. Optional - Configure the external alarms.

8. Configure the system parameters.

4.1 Open a Local WEB Session to the Repeater

4.1.1 Connecting to the Repeater

To connect Repeater to computer

Interconnect the computer and the Repeaters’ front panel Ethernet ports with the

supplied Ethernet cross-cable as shown below.

Figure 4-1. Local Ethernet Cross-cable Connection

Cross-cable

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.1.2 Configure the Computer Network Parameters

Configure the computer network parameters to communicate with the Repeater. Note

that the procedure may vary slightly depending on the operating system installed on

your computer. The following procedure is for Windows 7.

To configure the computer’s network parameters:

1. Click the Start menu and choose Control Panel.

2. In the Control Panel, click Network and Internet.

3. Click Network and Sharing Center and then click Local Area Connection.

The Local Area Connections Status dialog appears with the General tab displayed by default.

4. Click the Properties button. The Networking tab appears.

5. In the Items list, double-click the “Internet Protocol Version 4 (TCP*IPv4)” item.

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6. The Internet Protocol Version 4 (TCP/IPv4) Properties dialog appears.

NOTE: The Repeater is supplied with the default IP address 192.168.1.253.

7. Assign your computer an IP address in the same subnet, in order to communicate

with the unit.

• In the IP address area:

• Enter the IP address 192.168.1.x, where ‘x’ can be any number between 2

and 250 inclusive. For example, (192.168.1.9)

• Define the subnet mask as shown (255.255.255.0)

• Click OK. The computer communication parameters are now defined and

you can open a session to the Repeater.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.1.3 Login to the Repeater

NOTE: The Repeater is factory assigned the address 192.168.1.253. Initial login is performed using

this address; however it is recommended to make the necessary modifications according to

information provided by your network administrator.

To login to the Repeater

1. Open a standard Flash-enabled browser (e.g. IE or Firefox).

2. In the address line, enter the IP address of the Repeater. http://192.168.1.253 . A

session will be established with the Repeater an the login dialog appears.

3. Type the default User Name admin and the default Password admin.

NOTE: Both are case sensitive and must be entered with lower case letters.

4. Click Login. The application main window appears.

5. Quickly review the following section describing the application window and then

proceed to configure the signal levels according to section 4.3.

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4.2 Navigating the Web GUI Application

This section describes how to navigate the Web Management application. The Web

Access interface provides three groups of options, listed in the left side Topology Tree

items:

• CMU – Repeater level configuration and monitoring options such as log even

monitoring, dry-contact configuration, software download and upload and and

communication parameter settings.

• Axell3308– Band RF parameters as well as control and monitoring options.

• Admin – User definition and management options, enables changing user

passwords.

The available Operation Buttons at the top of the pane depend on the selected menu

option (CMU, Axell 3308 or Admin).

Topology Tree

Items

Pane related to

selected tree

item

Operation

Buttons

Relevant tabs

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.2.1 Operation Buttons

The following main menu options are available.

Item

Description / Values

CMU, Axell 3308

or Users Shows the currently selected topology tree item.

Send Common to all options. Click after completing the new data

input and values update in any screen in order to insert the

new values into the Repeater, and implement the changes

Refresh Common to all options. Click to refresh the current screen

and update the displayed data

CMU Reset CMU only. Click to reset the controller - in case of failure or

display problems

Date & Time CMU only. Accesses the Repeater Date and Time settings.

User Login Info User name and password of currently logged in user

Help Click Help to display an e-guide line for the system

operation. This Help is general by its nature and some

features may not be included.

4.2.2 Axell3308 Tabs

This section describes the tabs available when the CMU option is selected.

Item Description / Values

Alarms Displays various alarms generated by the Repeater and

enables monitoring. See section 0.

Control and

Params Used for adjusting RF parameters and channel

configuration (signal level, gain and bandwidth). See

section 4.6.1

Filter Switch Configure the band channels (bandwidths, frequency

range and frequency shift). See section 4.3.2

Repeater Info Shows system information. See section 5.2.2

Backup/Restore Configuration files management options (configuration

files can be stored on the Repeater for access). See

section 5.4

SW Upgrade Upload and upgrade existing system software. See

section 5.3.2

Common options

CMU options

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Product Description and User’s Manual

30 Doc PN 4000004131 Rev. 2.7 © Axell Wireless Ltd

4.2.3 CMU Pane and Tabs

When the CMU item is selected in the Topology Tree, the following menu items are

available.

Item

Description / Values

Axell-CMU Info Shows Repeater level information such as SW and HW

versions and identification number. In addition, enables

setting minimum alarm levels. See section 5.2.1.

Communication

Configuration Used to set local IP communication and SNMP

destinations. See section 4.3.

Alarms Log Log of past and current system events. See section

6.2.2.2

Axell-CMU Alarms System alarms. See section 6.4

External Alarms Used to define any connected external alarms. See

section 4.4

Axell-CMU SW Upgrade Options for CMU software upgrade. See section 5.3.1.

4.3 Configuring the RF Parameters and Sub-band

The RF configuration procedure consists of two simple phases – one of which is optional:

• Setting RF parameters – optional.

• Defining the sub-band

4.3.1 Reducing the Max Output Power and Gain – Optional

The repeater is automatically configured by the SALC mechanism for optimal coverage

and maximum power (see section 1.5.1 for more information). If required, the user can

reduce maximum output power and/or gain according to the instructions given in this

section in order to reduce the coverage area or resolve issues such as isolation.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

To reduce the maximum power and gain

NOTE: For IC applications, maximum DL power = 30 dBm and maximum UL power = 25 dBm.

1. In the topology tree, click Root and choose the Axell 3308 item.

2. Click the Control and Params tab. The corresponding pane appears. The following

pane shows the Axell 3308 Control and Params tab.

NOTE: Be sure to click Send when completing all the changes.

3. Verify that the RF Transmission Enable = ON.

4. You can modify (DL) Max Power according to your site coverage requirements.

Click Send.

5. You can modify (DL) Max Gain for special requirements such as isolation issues.

6. The Amp Fwd Threshold parameter is factory set to 8dBm less than the maximum

value of the Composite Output Power per band (i.e. if the maximum value of the

Composite Output power per band is = to 33dBm, then the Amp Fwd Threshold

=25dBm).

7. Click Send (top window area option).

8. Configure the bandwidth filter according to the following section.

9. SmartALC parameters:

NOTE: It is recommended to leave the SmartALC parameters at their factory set values. The

SmartALC parameters define the rate at which the gain is increased if it was automatically decreased

by the system (due to various reasons such as high input power, etc.), The rate at which the gain is

increased again is defined by Increase Per Interval (dBm) and Change Interval (hours:min). For

example, in the above screen it will be raised by 1dB per 15 minutes). Minimum recommended time

for Change Interval = 15min (factory set value).

Click Send to save

changes

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.3.2 Defining the Sub-band

The Filter Switch pane is used to select the required bandwidth and frequency shift. You

may choose one of three bandwidth blocks: 18MHz or 10MHz or 3MHz.

To define the sub-band

1. Click the Axell 3308 button in the tree pane and then click the Filter Switch tab.

The following pane appears.

2. Select the appropriate filter Size according to customer frequency band: 18, 10 or

3MHz.

3. Select the Start DL Freq.

4. If necessary, you may also fine tune the position of the filter and set the frequency

offset up to 500KHz by selecting the Shift by value.

In the example below the selected BW is 3MHz and the DL start frequency is 859MHz.

Start DL

Frequency

Offset

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5. You may fine tune the position of the filter by using the Shift options (frequency

offset) to lower or increase the channel Start Frequency by up to 500 kHz. (Shift

options).

The selected deviation will be added to the positioning of the filter. For example, if you select

250 KHz shift for the 865 MHz start frequency, the DL and UL frequencies will be displayed as

follows: DL Freq. range: 864.75 MHz-867.75 MHz

6. Click Send. The following responses will be displayed:

• The DL and UL frequency ranges and the Channel will be displayed

according to the selection.

• If the bandwidth selection is within the valid range, the relevant block in

the allocation map at the bottom of the pane will be colored green.

If the input is invalid or out of range the following warning message will be displayed at the

bottom of the window: Status: Error, selected frequency exceed band limit

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.3.3 Verify No Alarms are Generated

After the required coverage is attained for the location, verify that no Alarms are

generated before connecting to the main control center.

To view alarms

1. Click the Alarms tab (alarms are described in 6.2.2.

2. Verify that all the indicators (except for the Panel Switch Mask that is not relevant)

are GREEN in the Alarms tab

3. For a full description of the alarms, refer to section 0 6.2.2. The following example

shows an Alarms screen with a Power below Threshold fault.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.4 Configuring the External Alarms

Any connected alarms (section 3.10) must be enabled and configured according to the

instructions provided in this section.

To configure external alarms

1. Click on CMU in the tree pane.

2. Click the External Alarms tab. The following dialog appears.

3. For each connected alarm:

• Checkmark the Active checkbox.

• Set the alarm Normal Mode as High or Low.

• In the Description field, assign the alarm an identifiable name.

NOTE: Each external alarm status is displayed under Axell-CMU Alarms. See section 6.4 for details.

Click

CMU

External

Alarms tab

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.5 Setting Date and Time

It is important to set the correct date and time on the unit since this provides the

timestamp for each logged event and alarm.

To set the Repeaters date and time

1. Click on CMU in the tree pane.

2. Click on Date & Time in the menu bar.

The following dialog appears.

3. Set the date and time parameters and click on Set.

4. Click the CMU Reset button in the main menu (shown above).

Click here

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.6 Configuring the System Parameters

The Communication Configuration tab provides the IP and SNMP trap configuration

parameters.

This section describes how to access the dialog. The following sub-sections provide

detailed information on each configuration option:

4.6.1 The Communication Configuration Tab

To access the Communication Configuration tab

In the left tree pane, click CMU. From the available tabs in the work area, choose the

Communication Configuration tab.

NOTE: Not all tab areas are relevant.

Local and DHCP (two)

IP Address settings

SNMP trap

destination

Trap sending

frequency

Communication

= Fixed IP

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.6.2 IP Address Configuration

The Repeater simultaneously supports two IP addresses: a Local address and a DHCP

address. A unique technology enables applying both types to the same Ethernet port.

Both addresses may enable local and remote management.

• Local IP Address – Static IP assigned by the user to the system. The default Static IP

address is 192.168.1.253. It is highly recommended to preserve this setup. In case

of a change, make sure you record the newly assign IP.

• DHCP Address – address assigned by DHCP server – used for remote management

via an Ethernet connection.

To assign the unit IP addresses

1. Access the CMU Configuration tab (see 4.6.1).

2. You may modify the Local IP Address and relevant parameters. Note that this is

the address required when connecting locally for setup. Be sure to record the new

address.

3. To setup an additional DHCP address – checkmark the Request Additional DHCP

Address. If a DHCP Server is available, the Address will be displayed in the DHCP

Address field.

4. Click Send to apply changes.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

4.6.3 Configuring SNMP Trap Destinations

You may configure traps to be sent to five destination addresses each time a fault is triggered. The

traps are sent at the defined heartbeat frequency.

To set SNMP Trap Destination parameters

1. In the Use Destination field, select the SNMP option

2. For each destination:

• Enter the IP Address (where the IP addresses should be in the same

subnet as the repeater).

• Define the Community names (default = public) of the computers to which

traps will be sent.

3. In the SNMP Trap Configuration area, in the Heartbeat Period field, define the

frequency (in minutes) at which traps will be sent.

NOTE: It is recommended to maintain the Enterprise ID as Axell.

4. Click Send.

4.7 What Next?

You have now completed the setup procedure. You may define Users according to the

following chapters.

Select SNMP option from

drop-down list

Define up to five SNMP

destination addresses

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5 Administration

5.1 User Management

This section describes how to perform the user management operations.

By default, two users belonging to one of three authentication levels are defined on the

Repeater. You may add new users, modify or delete existing users.

5.1.1 User Levels

Three user levels are available:

• Admin – has access to all administration and configuration options, including user

management. (Default Password admin and default User Name admin.)

• Operator – has access to all configuration options except for the Users list or the

Loaders screen.

5.1.2 Viewing the List of Defined Users

To display the User Administration pane

From the Tree Pane, select Admin and click on Users. The list of users is displayed in

the Configuration Pane according to the identifying information and authentication level

(Role).

The following table provides a description of the Users dialog options.

Option Description

Add User Adds a new user with user defined access level and

password.

Del(ete) Deletes a selected user from the list.

Edit Enables changing the definitions of an existing user.

Reset Password Resets the password to default value.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.1.3 Adding Users

NOTE: User name and password entries are case sensitive.

To add a user

1. From the Tree Pane, select Users. The list of users is displayed in the User's Pane.

2. From the User's Pane, click Add User. The Add User dialog box is displayed.

3. Enter the Login Name – name used by user to login.

4. Type the user's First Name and Last Name – used to identify the user.

5. Select the User Role – access level. This defines the operations that the user will be

able to perform.

6. Enter the Password and in Verify Password enter the password again for

verification.

7. Click OK.

5.1.4 Editing a User

To modify user definitions

1. From the Tree Pane, select Users. The list of users is displayed in the User's

Pane.

2. Select the User to be edited in the list.

3. Click Edit. The user definitions dialog appears.

4. Make the required changes and click Update.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.1.5 Deleting a User

To delete a user

1. From the Tree Pane Select Users. The list of users is displayed in the User's Pane.

2. Select the User to be deleted in the list.

3. From the User's Pane, click Del. An authorization message dialog box is displayed.

4. Click Yes. The User’s name is removed from the list.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.2 Repeater Level and Band Level Information

Viewing The Web GUI provides Repeater level information (via the CMU Info tab) and

band level information (via the Band Info tab).

5.2.1 Repeater Level Information

Use the CMU Info screen to view the hardware and software versions of the Axell

Repeater and to assign the Repeater a recognizable name.

To access the Band Information window

1. From the Tree Pane, select Axell3308.

2. Select the Axell-CMU Info tab. The relevant parameters are displayed.

3. Use the Log Level to set the minimum fault level that is logged. Other fields provide

version and identification information.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.2.2 Band Level Info

Use the Repeater Information screen to view the hardware and software versions of

the Axell BSR 3308 PS Repeater and to assign the Repeater a recognizable name.

To access the Repeater Information window

1. From the Tree Pane, select Axell3308.

2. Select the Repeater Info tab. The relevant parameters are displayed.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.3 Software Upgrade

The software upgrade procedure consists of two steps: CMU and Band level upgrade.

Depending on the version, you may be required to upgrade either one or both modules.

This section describes both upgrade procedures.

5.3.1 CMU Software Upgrade

The procedure described in this section is used to upgrade the repeater's CMU software.

NOTE: This procedure is performed for every new management version.

The CMU SW upgrade procedure consists of loading the available updated versions and

installing it in the Repeater.

To Upgrade the CMU SW

1. From the Tree Pane, select CMU.

2. Select the Axell CMU SW Upgrade tab. The CMU SW Upgrade screen shown below

appears.

3. Choose the version to upload and perform the procedure according to the

instructions displayed on-screen.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.3.2 Band Module Software Upgrade

The procedure described in this section is used to upgrade the repeater's software (GUI

and other software updates).

To Upgrade the Repeater SW

1. From the Tree Pane, select Axell3308.

2. Select the Software Upgrade tab. The SW Upgrade screen shown below appears.

3. Browse for the relevant software provided.

4. Click on Upload.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

5.4 Backup/Restore of Repeater Configuration

The BSR 3308 Web GUI management application enables the backup and restore of the

repeater configuration files. The procedures are performed via the Backup/Restore

tab.

A number of configuration files can be stored on the Repeater for access at any time.

You can perform the following operations:

• Backup of the currently active configuration

• Restoring a previously saved file

• Uploading a configuration file from another location to the Repeater

• Downloading a configuration file from the Repeater to another location

To access Backup/Restore tab

1. From the Tree Pane, select the Axell3308 item.

2. Select the Backup/Restore tab. The following tab appears.

NOTE: The following figure is only an example of the Backup/Restore tab.

The following table provides a description of the available options (buttons) in the

Backup /Restore tab shown above.

Button Description

Backup Backup the currently running configuration file

Remark User defined name that will be assigned to the file saved using the

Backup file. (Instead of the system assigned name).

Restore Activates the system with the selected file.

Delete Deletes the selected file.

Refresh Refreshes the displayed list of files.

Upload

Enables uploading a configuration file from another location to the

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

Button Description

Repeater.

5.4.1 Backup of Repeater Configuration

NOTE: The backed file will automatically be assigned a name according to the backup date and unit

ID. The name cannot be modified while the backup file is saved onto the Repeater. However, before

the backup procedure begins, the user may assign the file a recognizable name via the Remark field.

To perform backup procedure

1. To assign the configuration file a recognizable name, enter a name in the remark

field. Otherwise, the file will be assigned a name by the system.

2. Click the Backup button located on the right-hand side of the tab.

3. The file will be added to the table displayed in the Backup/Restore tab.

NOTE: The file name (under File) is a link that enables uploading the file to another location.

5.4.2 Restoring Previous Repeater Configuration

To restore previous configuration

1. Select the required configuration file (enable corresponding radio button) from the

available list in the Backup/Restore tab.

2. Click the Restore button.

3. Click on the Control and Params tab and verify that the required configuration

settings have been restored.

5.4.3 Uploading New Configuration File to Repeater

To upload configuration file to Repeater

1. Click the Upload button.

2. Select the file from the Browse dialog and click Open.

3. The file appears in the list displayed in the Backup/Restore table.

5.4.4 Saving Configuration File to Computer

To save a configuration file from the available list in the Backup/Restore table to a location in a

connected computer:

• Select file from list.

Selected

configuration

file

Restore

button

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

• Click the link in the File column.

• Select the location in the Browse dialog.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

6 Maintenance and Troubleshooting

This section provides the maintenance and troubleshooting procedures for the Repeater.

6.1 Periodic Maintenance

There is no periodic maintenance required for the Repeater. As long as it is installed in a

shaded area not subject to extreme temperatures and with adequate ventilation, it will

provide long term, problem-free operation.

6.2 Failure Display

Axell 3308-PS NFPA provides two modes for failure display:

• Status LEDs in Repeater

• Alarms screen in Web GUI

• Alarms Log

• Display of external dry-contact alarms

6.2.1 Status LEDs on the Repeater Front Panel

The Repeater includes three LED status indicators (DL and Power) located on the front

panel.

Check the following normal LEDs status on the front panel of the Repeater:

• At turn on, the LEDs show the built-in test procedures: the LEDs turn from Orange to

Red to Green.

• During normal operation, all LEDs are green

• LEDs in Red signify major malfunction. Orange displays high input power. Blinking

Green shows low power transmission.

LED Status

indicators

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

Whenever the LEDs are lit differently after the startup test is completed, they indicate a

malfunction. Refer to the following paragraph for troubleshooting.

LED Condition Description and Recommended Response

DL LED Blinks Green A blinking green DL LED indicates a low input signal at

the Donor antenna. As a result, the Mini-Repeater

cannot provide a sufficient power output.

Most probable cause Low input

signal at the Donor antenna.

Corrective action Check the

Donor antenna output power, and try aim it to obtain

maximum signal from the BTS.

DL LED Is Constantly Lit In

Orange A constant orange DL LED indicates two optional

operational statuses: Donor power input too high or low

isolation in the system.

Most probable cause Donor

power input is too high.

Corrective action Lower the

input power by either setting the antenna to receive

less power, or by adding an attenuator at the BASE

connector.

Caution! Turn off (disconnect from mains) the repeater

before connecting

the attenuator. Once installed, turn the power on.

Second most probable cause Isolation of

the system, or internal problem. If the UL Led is also lit

in Orange, the most probable cause is low isolation of

the system.

Corrective actions Verify the

isolation of the system

If the isolation is satisfactory, the Repeater is faulty.

Replace the unit.

DL LED Is Constantly Lit In

Red A red DL LED indicates a major malfunction.

Most probable cause Repeater

failure

Corrective action Replace

the unit

Power LED Is Constantly Lit

In Red A red Power LED indicates a major malfunction.

Most probable cause Repeater

failure due to overcurrent of

PAs or PLL out of lock

Corrective action Turn off

the Repeater (this action causes a reset of the

function), and turn it on anew. If the fault resumes,

replace the unit

Power LED Is Lit In Orange

No failures, OK

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

6.2.2 Alarms Screen

This section provides a description of each alarm and of the indicator colors.

6.2.2.1 Alarm Description

The following table provides a description of the alarms displayed in the Alarms screen.

Alarm Description and probable cause Recommendation

Power Below

Threshold Malfunction in the Downlink path

– caused by the output power

being less than the minimum

threshold limit

Check the Max Power

Value in the Controls and

Parameters.

PAmp Current DL/UL Malfunction in UL/DL path.

Probable cause: Power amplifier

module consumes low/high

current.

Check the Repeater LEDs.

Section above.

Channeler Current

DL/UL Malfunction in UL/DL path.

Probable cause: channeler unit

current consumption.

Check the Repeater LEDs.

Section above.

RSSI DL/UL Malfunction in UL/DL path

caused by a excessively high

input signal

Check the Repeater LEDs.

Section above.

VSWR DL/UL Indicates problem at the Mobile

or Donor antenna. Problem with connection at

Mobile/Donor antenna

port, with the cable or with

antenna.

Temperature High unit temperature Check the Repeater case

for external causes (sun,

hot environment, air flow

is blocked) and eliminate

the reason for excessive

heat.

Caution: Do not cool with

water.

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

Alarm Description and probable cause Recommendation

System Mute Most probable cause – Repeater

amplification is muted

(automatically)

Check the Repeater LEDs

*Panel Switch Mask Not Applicable Ignore

PLL Lock Detect Malfunction in UL/DL path.

Probable cause: channeler

module lock-detect failure

Check the Repeater LEDs.

Section above.

6.2.2.2 Alarm Analysis

The alarms display in this tab have two types of indications: external and internal:

Each alarm icon consists of two elements: the inner circle and the perimeter belt.

The colors of the inner circle indicate mode while the perimeter belt color indicate the alarm

severity.

Figure 2: Axell -CMU - Interpretation of Alarm Icons

The following table provides a description of the Alarms color code that appears at the bottom of

the Alarms window.

Inner Circle Alarm Description

Green - indicates that the element is functioning

Red – indicates that the element is not functioning

Grey (Masked) - indicates that the Administrator has

disabled the display of that element.

Perimeter

Belt Grey (Mask) - indicates that the Administrator has disabled

the display of that element.

Light blue - indicates a minor issue.

Yellow - indicates a major issue.

Orange - indicates a critical issue.

The following figure shows an example of the Axell -CMU alarm design.

Figure 3.Axell -CMU - Two Examples of Alarm Design

Functioning element

with a minor issue

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

6.3 Viewing Alarms Log

The Alarms Logs screen lists the alarms (events) that have occurred. The CMU

maintains log files listing every alarm triggered and in the Repeater. This screen

provides an analysis tool to get information of any event that has occurred, its

originator, when, if they return, and their type.

NOTE: Set the clock in order to synchronize the events time of occurrence - click on Date & Time.

To view the CMU log screen:

1. Open and login to the Web application.

2. From the Tree Pane, select CMU.

3. Click Alarms Logs. CMU displays the Alarms Log Table.

Item Description

Time Stamp The date and time the alarm was created

Source ID of Network Element

Description Description of event that caused the alarm

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

6.4 Dry-Contact External Alarms

The Axell-CMU Alarms screen displays the status of the activated external alarms.

NOTE: See ext. alarms settings in section 4.4) for information on alarms triggering criteria and alarm

connections and pins.

• GREEN = Alarms status OK

• RED = Alarm activated

Axell BSR 3308-PS NFPA

Product Description and User’s Manual

Appendix A: Specifications

This section provides the electrical, mechanical and environmental specifications of the Axell

BSR 3308 PS and BSR PS-NFPA.

Electrical Downlink Uplink

Frequency Range1 851 - 869 MHz 806 - 824 MHz

Passband Gain 85 dB 85 dB

Passband Ripple ± 1.5 dB ± 1.5 dB

Gain Attenuation Range (in 1 dB steps) 0 to 25 dB (in 1dB steps) 0 to 25dB (in 1dB steps)

FCC Composite Power: (in accordance

with FCC product measurements). 33 dBm 27 dBm

IC Rated Power: (the rated power is

equivalent to the Pmean power measured

with a two tone test in accordance with

Industry Canada procedures).

30dBm 25 dBm

Noise Figure @ Max. Gain (typical) 5 dB 5 dB

Propagation Delay < 5 µsec < 5 µsec

3 Selectable and tunable sub-bands are standard

General

Power Supply 220/110 VAC or 48VDC

Power Consumption 120W

Total RF Input Power (no damage) +10 dBm

RF Connector N-type, Female

V.S.W.R 1.7:1

Compliance FCC – please refer to new FCC guidelines at the

beginning of this document.

Environmental

Operating Temperature -20º C to + 50º C

Storage Temperature -30º C to + 80º C

Humidity 10% - 90% (condensed)

Dimensions L x W x H 13.78” x 18.11” x 5.7” (350 mm x 460 x 145 mm)

Weight 28.8 lbs (13kg) max.

Weatherproof IP-65, NEMA-4

PBE Europe as Axell Wireless BSR3308PS BSR 3308-PS-NFPA User Manual Revised Manual

Axell Wireless BSR 3308-PS-NFPA Revised Manual

Revised Manual

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