Axell Wireless BSR3308PS BSR 3308-PS-NFPA User Manual Revised Manual

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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 FOLLOW ING 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
Copyright © 2014 Axell Wireless Ltd
All rights reserved.
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
II
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
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 Wireless Ltd
Doc PN 4000004131 Rev. 2.7
III
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
IV
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
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
37 - (33-6-3) = 13dBi
37- (33-3) = 7dbi
10
37- (33-10-3) = 17dbi
Equation (2) - Max DONOR antenna gain
Max DONOR antenna gain (dBi) = 37 – (27dbi - cable losses in dbi).
© Axell Wireless Ltd
Doc PN 4000004131 Rev. 2.7
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
VI
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
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 Wireless Ltd
Doc PN 4000004131 Rev. 2.7
VII
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
General Safety Warnings Concerning Use of This System
Always observe standard safety
maintenance of this product.
Caution labels!
Danger: Electrical
Shock
precautions
during
installation,
operation
and
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.
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.
Before installing or replacing any of the equipment, the entire
manual should be read and understood.
Caution: Safety to
personnel
Caution: Safety to
equipment
Warning: Restricted
Access Location
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.
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.
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.
Observe electrostatic precautionary procedures.
ESD = Electrostatic Discharge Sensitive Device.
Attention:
Electrostatic
Sensitivity
VIII
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
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
grounded floor mats.
Table of Contents
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
Interfaces ............................................................................................................................ 6
1.6
Antenna Requirements................................................................................................................ 7
2.1
2.2
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
Service Antenna Requirements ....................................................................................... 8
2.2.1 Required Antenna Information ................................................................................ 8
2.2.2 Recommended Antennas ....................................................................................... 8
2.2.3 Installation Criteria .................................................................................................. 8
Installing the Repeater ................................................................................................................ 9
3.1
3.2
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
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
Grounding ........................................................................................................................ 17
3.6
3.7
3.8
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
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 Wireless Ltd
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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
Initial Setup and Commissioning ............................................................................................. 24
4.1
4.4
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
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
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
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
What Next? ....................................................................................................................... 39
4.2
4.3
4.7
Administration ............................................................................................................................ 40
5.1
5.2
5.3
5.4
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
Repeater Level and Band Level Information ................................................................ 43
5.2.1 Repeater Level Information .................................................................................. 43
5.2.2 Band Level Info ..................................................................................................... 44
Software Upgrade ............................................................................................................ 45
5.3.1 CMU Software Upgrade ........................................................................................ 45
5.3.2 Band Module Software Upgrade ........................................................................... 46
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
Maintenance and Troubleshooting .......................................................................................... 50
6.1
Periodic Maintenance ...................................................................................................... 50
6.2
6.3
Failure Display ................................................................................................................. 50
6.2.1 Status LEDs on the Repeater Front Panel ........................................................... 50
6.2.2 Alarms Screen ...................................................................................................... 52
Viewing Alarms Log ........................................................................................................ 54
6.4
Dry-Contact External Alarms .......................................................................................... 55
Appendix A: Specifications ...................................................................................................... 56
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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-ofband-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 Wireless Ltd
Doc PN 4000004131 Rev. 1.9
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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
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© Axell Wireless Ltd
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
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
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.
BSR 3308-PS-NFPA
AC powering, RED colored case.
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.
BSR 3308-PS-NFPADC
DC powering, RED colored case.
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 Wireless Ltd
Doc PN 4000004131 Rev. 2.7
Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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 Fire 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.
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
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 Wireless Ltd
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
Ethernet
Dry contact NFPA
alarms
DC Power
connection from
bracket PS
Donor antenna
connections
Service
antenna
connections
DL and
Power LEDs
DC Input is model
dependent (28VDC
or ±48VDC)
Orange LED
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.
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
© Axell Wireless Ltd
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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..
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
© Axell Wireless Ltd
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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):
•
10
Standard (non-NFPA) installation – connect the power to the repeater
(see 3.9.1)
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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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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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:
No Description
12
No.
Flange nut, 5/16
Wedge anchor, ∅ 12 x 65
mm
Hex washer head screw,
∅ 8 mm
Washer, spring, ∅ 8 mm
Washer, flat, ∅ 8 mm
Clamp
Washer, flat, ∅ 28 mm
Screwdriver, Allen
Figure 3-1. Installation Components
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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.
2x top holes
Assembled PS
(AC models only)
Optional
installation holes
Optional
installation holes
2x bottom holes
Figure 3-2. BSR 3308 Mounting Holes and Pins
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Product Description and User’s Manual
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.
Cable secured with
cable tie
Connected kettle socket
cable and AC plug cable
AC plug cable
secured with cable
ti
DO NOT connect
at this time
IP65 Weather
resistant PS
Figure 3-3. BSR 3308 PS Cables
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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.
Repeater
installation hole
Bracket pin
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).
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
Upper orifice
Upper orifice
Lower orifice
Lower
orifice
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.
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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.
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.
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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
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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 uninsulated 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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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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.
DC Input connection:
3.9.2.1
•
AC model – from
premounted AC/DC
Converter.
•
DC model - from -48VDC
trickle charge battery
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.
instructions in the UPS Installation Guide provided with the UPS unit.
Refer to the
NOTE: System power-up may take up to a few minutes.
Figure 3-7. NFPA UPS Power Connections
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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 Pin5.
•
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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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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
External Alarm #1
Black
External Alarm #2
Red
Dry Contact VSWR Alarm (Normally Closed)*
White
Dry Contact Summary Alarm (Normally Closed)**
Green
GND for External Alarm
Orange
Dry Contact Antenna Malfunction (VSWR) Alarm
(Normally Closed)*
Blue
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” -
22
0V
3.8V - 28V
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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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Axell BSR 3308-PS NFPA
Product Description and User’s Manual
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
communication parameters of the computer used).
configuring
the
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.
Cross-cable
Figure 4-1. Local Ethernet Cross-cable Connection
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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.
26
•
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.
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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).
Operation
Buttons
Relevant tabs
Topology Tree
Items
Pane related to
selected tree
item
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4.2.1 Operation Buttons
The following main menu options are available.
Common options
CMU options
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
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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.
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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.
Click Send to save
changes
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).
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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.
BW
Start DL
Frequency
Offset
In the example below the selected BW is 3MHz and the DL start frequency is 859MHz.
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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
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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 06.2.2. The following example
shows an Alarms screen with a Power below Threshold fault.
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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.
External
Alarms tab
Click CMU
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.
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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.
Click here
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).
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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
Communication
= Fixed IP
SNMP trap
destination
Trap sending
frequency
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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.
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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.
Select SNMP option from
drop-down list
Define up to five SNMP
destination addresses
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.
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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.
40
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
Selected
configuration
file
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.
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•
Click the link in the File column.
•
Select the location in the Browse dialog.
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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.
LED Status
indicators
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.
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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
signal at the Donor antenna.
Low input
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
power input is too high.
Donor
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
Power LED Is Constantly Lit
In Red
A red DL LED indicates a major malfunction.
Most probable cause
failure
Repeater
Corrective action
the unit
Replace
A red Power LED indicates a major malfunction.
Most probable cause
failure due to overcurrent of
Repeater
PAs or PLL out of lock
Power LED Is Lit In Orange
© Axell Wireless Ltd
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
No failures, OK
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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.
Check the Repeater LEDs.
Section above.
Probable cause: Power amplifier
module consumes low/high
current.
Check the Repeater LEDs.
Section above.
Channeler Current
DL/UL
Malfunction in UL/DL path.
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.
Probable cause: channeler unit
current consumption.
Caution: Do not cool with
water.
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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
PLL Lock Detect
Malfunction in UL/DL path.
Probable cause: channeler
module lock-detect failure
Ignore
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.
Functioning element
with a minor issue
Figure 3.Axell -CMU - Two Examples of Alarm Design
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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.
54
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
Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd
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 Wireless Ltd
Doc PN 4000004131 Rev. 2.7
55
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
Frequency Range
Downlink
Uplink
851 - 869 MHz
806 - 824 MHz
85 dB
85 dB
Passband Gain
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).
Noise Figure @ Max. Gain (typical)
30dBm
25 dBm
5 dB
5 dB
< 5 µsec
< 5 µsec
Propagation Delay
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
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Doc PN 4000004131 Rev. 2.7
© Axell Wireless Ltd

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