Corning Optical Communication VELTE700MB VE LTE 700MHz MIXED BAND MIMO User Manual VE Multi Band LTE 700 MHz MIMO

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MobileAccessVE
Mixed-Band LTE 700 MHz
Instant Coverage Solution
User Manual
P/N: 709C006211
REV: A00
Date: AUG, 2011
Preface Material
Corning MobileAccess
8391 Old Courthouse Road, Suite 300, Vienna, VA 22182
Tel: +1(866)436-9266, +1(703)848-0200 TAC: +1(800)787-1266, Fax: +1(703)848-0280
www.corning.com/mobileaccess
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Preface Material
Preface Material
© Copyright 2011, MobileAccess. All Rights Reserved.
This document contains confidential and proprietary information of MobileAccess and may not be copied,
transmitted, stored in a retrieval system or reproduced in any format or media, in whole or in part, without
the prior written consent of MobileAccess. Information contained in this document supersedes any previous
manuals, guides, specifications, data sheets or other information that may have been provided or made
available to the user.
This document is provided for informational purposes only, and MobileAccess does not warrant or guarantee
the accuracy, adequacy, quality, validity, completeness or suitability for any purpose of the information
contained in this document. MobileAccess reserves the right to make updates, improvements and
enhancements to this document and the products to which it relates at any time without prior notice to the
user. MOBILEACCESS MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION,
THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THIS
DOCUMENT OR ANY INFORMATION CONTAINED HEREIN.
Policy for Warrantee and Repair
MobileAccess tests and inspects all its products to verify their quality and reliability. MobileAccess uses every
reasonable precaution to ensure that each unit meets their declared specifications before shipment.
Customers should advise their incoming inspection, assembly, and test personnel about the precautions
required in handling and testing our products. Many of these precautions can be found in this manual.
The products are covered by the following warranties:
General Warranty
MobileAccess warrants to the original purchaser all standard products sold by MobileAccess to be free of
defects in material and workmanship for one (1) year from date of shipment from MobileAccess. During the
warranty period, MobileAccess will repair or replace any product that MobileAccess proves to be defective.
This warranty does not apply to any product that has been subject to alteration, abuse, improper installation
or application, accident, electrical or environmental over-stress, negligence in use, storage, transportation or
handling.
Specific Product Warranty Instructions
All MobileAccess products are warranted against defects in workmanship, materials and construction, and to
no further extent. Any claim for repair or replacement of units found to be defective on incoming inspection
by a customer must be made within (30) days of receipt of shipment, or within (30) days of discovery of a
defect within the warranty period.
This warranty is the only warranty made by MobileAccess and is in lieu of all other warranties, expressed or
implied. MobileAccess sales agents or representatives are not authorized to make commitments on warranty
returns.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Preface Material
Returns
In the event that it is necessary to return any product against above warranty, the following procedure shall
be followed:
1. Return authorization is to be received from MobileAccess prior to returning any unit. Advise MobileAccess
of the model, serial number, and discrepancy. The unit may then be forwarded to MobileAccess,
transportation prepaid. Devices returned collect or without authorization may not be accepted.
2. Prior to repair, MobileAccess will advise the customer of our test results and any charges for repairing
customer-caused problems or out-of-warranty conditions etc.
3. Repaired products are warranted for the balance of the original warranty period, or at least 90 days from
date of shipment.
Limitations of Liabilities
MobileAccess's liability on any claim, of any kind, including negligence for any loss or damage arising from,
connected with, or resulting from the purchase order, contract, quotation, or from the performance or breach
thereof, or from the design, manufacture, sale, delivery, installation, inspection, operation or use of any
equipment covered by or furnished under this contact, shall in no case exceed the purchase price of the
device which gives rise to the claim.
EXCEPT AS EXPRESSLY PROVIDED HEREIN, MOBILEACCESS MAKES NO WARRANTY, EXPRESSED OR
IMPLIED, WITH RESPECT TO ANY GOODS, PARTS AND SERVICES PROVIDED IN CONNECTION WITH THIS
AGREEMENT INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. MOBILEACCESS SHALL NOT BE LIABLE FOR ANY OTHER DAMAGE
INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF
OR IN CONNECTION WITH FURNISHING OF GOODS, PARTS AND SERVICE HEREUNDER, OR THE
PERFORMANCE, USE OF, OR INABILITY TO USE THE GOODS, PARTS AND SERVICE.
Reporting Defects
The units were inspected before shipment and found to be free of mechanical and electrical defects.
Examine the units for any damage that may have been caused in transit. If damage is discovered, file a claim
with the freight carrier immediately. Notify MobileAccess as soon as possible.
Note: Keep all packing material until you have completed the inspection
Safety Warnings
To comply with FCC RF exposure compliance requirement, adhere to the following warnings:
Warning! The Access Pod with its built-in antenna must be installed with a separation distance of at least
20cm from all persons and must not be located in conjunction with any other antenna.
Warning! The outside antenna must be installed with a separation of at least 20cm from all persons and
must not be located in conjunction with any other antenna.
Warning! Use of this Access Pod with antennas other than those illustrated could be hazardous. Before
using other
antennas, contact MobileAccess Support.
Caution: Double pole/neutral fusing (two fuses in the appliance inlet)
Approved Antennas for use with the MobileAccessVE Solution
The gain of external antennas connected to the VAPs should not exceed 10 dBi.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Preface Material
Compliance with RF Safety Requirements
MobileAccess products have no inherent significant RF radiation.
The RF level on the down link is very low at the downlink ports. Therefore, there is no dangerous RF radiation
when the antenna is not connected.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Preface Material
Certification and Compliance to Standards
Category
Standards
Safety:
IEC 60950-1: 2003; UL-60950-1:2003; CAN/CSA – C22.2 No 60950-1-03
EMC:
47CFR 15.109 FCC Part 15
Radio:
FCC Part 27
ISO 9001
2000 and ISO 13485: 2003
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Preface Material
About This Guide
This guide provides essential product functionality with all the information necessary for proper
installation and configuration of the MobileAccessVE system.
List of Acronyms
Abbreviation
Description
LTE
Long Term Evolution
MB
Mixed-Band
MIMO
Multiple Input Multiple Output
PoE
Power Over Ethernet
PSE
Power Sourcing Equipment
SME
Small / Medium Enterprise
STP
Shielded Twisted Pair
UTP
Unshielded Twisted Pair
VAP
VE Access Pod
VCU
VE Control Unit
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Table of Contents
Overview .............................................................................................................................1
1.1 Key Features and Capabilities ....................................................................................................... 2
1.2 System Architecture ..................................................................................................................... 3
1.3 System Elements ......................................................................................................................... 4
1.3.1 VE Control Unit (VCU) ......................................................................................................... 4
1.3.1.1 VCU Front Panel ..................................................................................................... 5
1.3.1.2 VCU Rear Panel ...................................................................................................... 7
1.3.2 VE Access Pod (VAP) .......................................................................................................... 8
1.4 System Monitoring and Management............................................................................................. 9
1.4.1 Integration with an External Fault Management System ........................................................ 9
Installation Workflow .......................................................................................................10
Infrastructure Requirements and Layout Planning........................................................11
3.1 General Information on Location and Connections ....................................................................... 11
3.2 Infrastructure Requirements ....................................................................................................... 12
3.3 Coverage and Installation Planning ............................................................................................. 13
3.3.1 Types of Environments ..................................................................................................... 13
3.3.1.1 Standard Environment .......................................................................................... 14
3.3.1.2 Open Environment ............................................................................................... 14
3.3.1.3 Dense Environment: ............................................................................................. 14
3.3.1.4 Combination of Environments ............................................................................... 14
3.4 Planning VAP Layout .................................................................................................................. 15
3.4.1 RF Coverage Factors ......................................................................................................... 15
3.4.2 Mapping Locations ............................................................................................................ 15
3.4.3 Optional Directional Antennas ........................................................................................... 15
3.4.4 Installation Plan Example .................................................................................................. 16
VCU Unit Installation and Provisioning ..........................................................................18
4.1 VCU Kit Contents ....................................................................................................................... 18
4.2 VCU Physical Installation ............................................................................................................ 19
4.2.1 Master VCU Installation..................................................................................................... 19
4.2.1.1 Master/Stand-Alone VCU Alarm Output Connections ............................................... 20
4.2.2 Slave VCU Installation ....................................................................................................... 21
4.3 Ethernet Cable Connections to VAPs............................................................................................ 22
4.3.1 Shifting Relevant Ethernet LAN Connections ....................................................................... 23
4.3.2 Operation with LAN utilizing Power over Ethernet (PoE) ...................................................... 24
4.4 Provisioning the VE Control Unit.................................................................................................. 24
4.4.1 Configure the Computer IP Parameters .............................................................................. 24
4.4.2 Provisioning the Master VCU Unit ...................................................................................... 26
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Table of Contents
4.4.3 Setting RF Parameters ...................................................................................................... 31
4.4.4 Verifying System Operation ............................................................................................... 32
4.4.5 Provisioning Slave VCUs .................................................................................................... 35
VAP Installation and Provisioning ..................................................................................37
5.1 VAP Installation ......................................................................................................................... 37
5.2 Desk and Wall Mount VAP Installations ....................................................................................... 38
5.2.1 VAP Kit Contents .............................................................................................................. 38
5.2.2 VAP Installation Procedure ................................................................................................ 38
5.2.3 Connecting VAP and Verifying Normal Operation ................................................................ 41
5.3 Verifying VAP Coverage Area ...................................................................................................... 41
5.4 Naming the VAPs, Verifying Connections and Monitoring .............................................................. 42
5.5 Provisioning the VAPs ................................................................................................................. 42
5.5.1 Verifying Normal VAP Operation ........................................................................................ 42
5.5.2 Naming the VAP ............................................................................................................... 43
Navigating the Web Access Application ........................................................................44
6.1 Opening a Session and Authentication Levels .............................................................................. 44
6.2 About the MobileAccessVE Web Access Window........................................................................... 45
6.3 Configuration Tab ...................................................................................................................... 46
6.3.1 Network Topology Tree .................................................................................................... 47
6.3.1.1 Removing Network Element from Baseline ............................................................. 48
6.3.2 Configuration Display Area ................................................................................................ 49
6.4 Management Tab ....................................................................................................................... 50
VCU Monitoring and Configuration.................................................................................51
7.1 Viewing VCU General Information ............................................................................................... 51
7.2 Viewing VCU Alarms ................................................................................................................... 53
7.3 Master VCU RF Parameters ......................................................................................................... 54
VAP Monitoring and Configuration .................................................................................56
8.1 Viewing VAP General Information ............................................................................................... 56
8.2 Viewing VAP Alarms ................................................................................................................... 57
8.3 VAP RF Parameters .................................................................................................................... 58
Administrative Operations...............................................................................................60
9.1 Changing Password .................................................................................................................... 60
9.2 Retrieving VCU IP Address .......................................................................................................... 61
9.3 IP Settings ................................................................................................................................ 63
9.4 SNMP Configuration Parameters ................................................................................................. 64
9.5 Upgrading (or Downgrading) VCU and VAP Software ................................................................... 65
9.5.1 Upgrading the VAP SW ..................................................................................................... 66
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Table of Contents
9.5.2 Upgrading the VCU SW ..................................................................................................... 68
10 Troubleshooting ...............................................................................................................69
10.1 Finding a Specific VAP in the Building .......................................................................................... 69
10.2 Wireless Service is Not Available ................................................................................................. 71
10.3 PoE is Not Working .................................................................................................................... 71
10.4 Ethernet Service is Degraded ...................................................................................................... 72
10.5 No Service from Connected Access Pod ....................................................................................... 72
10.6 VCU Cannot be monitored via SNMP ........................................................................................... 74
Appendix A - Traps .................................................................................................................75
Appendix B – MobileAccess VE MIB Tree Structure (Version 1.8) ......................................76
MobileAccess Version 1.13 MIBs/OID Descriptions .............................................................................. 80
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
1
Overview
The MobileAccessVE Mixed-Band LTE 700 MHz solution provides enhanced, cost effective, inbuilding LTE MIMO Upper C and/or Lower A, B, C coverage for any small-to-large sized
enterprise environment. This solution is quickly and easily deployed using the existing Ethernet
cabling infrastructure without affecting existing LAN services or performance.
The VE LTE Mixed-Band solution supports two LTE sub-bands, where the gain and power setting
for each band is independently configured. The VE solution distributes the supported LTE MIMO
700MHz service (Upper C and/or Lower A,B,C bands) to VE Access Pods (VAPs) installed
throughout the enterprise, which distribute the services via integrated internal antennas (or
optional external antennas), and provide Ethernet connectivity (and PoE pass-through) to LAN
terminals. MobileAccessVE seamlessly coexists with the Enterprise LAN and does not consume
LAN capacity.
The VAPs are distributed on each floor and plug into existing standard Ethernet jacks. They are
powered via PoE technology and managed via a VE Control Unit (VCU) located in the floor’s
IDF/Telco closet. For site coverage that requires more than one VCU, several VCUs can be
aggregated under a single Master VCU. The Master VCU provides the interface to the carrier’s
capacity sources and management.
This enhanced LTE 700 MIMO coverage solution can be quickly and easily installed with minimal
disturbance to the enterprise. In less than a few hours and with no additional cables being
required, a scalable and flexible solution is provided at a significantly lower total installation cost.
The following figures illustrate single-tier and multi-tier VE installations.
In a single-tier installation the VCU is connected to both the service provider’s equipment and
the Ethernet switch, and distributes Ethernet and mobile services to up to 12 VAPs distributed
over one more adjacent floors.
Figure 1-1. Single-Tier VE Installation
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
Multi-tier installation includes the Master VCU that supports up to 12 Slave VCUs. In this type of
installation the provider’s services are fed to the Master VCU through which the Slave VCUs are
controlled and managed.
Figure 1-2. Multi-Tier VE Installation
1.1
Key Features and Capabilities
• Supports both LTE band SISO and MIMO configurations
• Supports the following LTE Band configurations:
• Upper C; Upper C (MIMO)
• Lower A,B,C; Lower A,B,C (MIMO)
• Upper C; Lower A,B,C (SISO)
• Lower A,B,C; Upper C (SISO)
• Individual gain and power settings for each band
• Simple installation - Deployed in only a few hours, with minimum disturbance to the
enterprise.
• VAPs connect over existing CAT-5e/6 cabling infrastructure and existing Ethernet jacks.
• VAPs are remotely powered using Power-over-Ethernet (PoE). Local power is not required.
• Minimum macro-network impact with low power distributed coverage.
• Seamlessly coexists with the Enterprise LAN and does not consume LAN capacity.
• Connects to all types of capacity sources, including BTS, picocells, femtocells, and BDAs.
• VAPs can easily be relocated for coverage modifications as needed.
• Ease of expansion provides “pay as you grow” scalability.
• Support of connected IP devices (Wi-Fi APs, IP phones, etc.) with Ethernet/IP pass through
and PoE maximizes placement flexibility.
• Remote end-to-end system monitoring, management, and configuration via a single
connection to the master VCU using a standard web browser and SNMP.
• Base Line feature that clearly shows VAPs/VCUs where communication has been lost.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
1.2
System Architecture
Main Elements - The MobileAccessVE solution is based on two elements: VAPs and VCUs:
• VE Access Pod (VAP) – VAPs are pluggable, wideband antennas distributed at strategic
locations on the floor to provide Ethernet connection to an IP device and wireless coverage of
the service via integrated internal or external antennas. The VAPs are powered by PoE from
the VCU. Up to twelve VAPs can be connected to a single VCU using LAN cables (CAT-5e or
higher).
• VE Mixed-Band LTE Control Unit (VCU) – Supports both Upper C and Lower A, B, C LTE
700MHz bands in various MIMO and SISO configurations. The VCU extends the wireless signal
from the BTS/BDA (along with PoE) to hosted VAPs connected over the standard Ethernet
infrastructure. VCUs can be installed in either a Standalone of Master/Slave topology:
Standalone installation – a single VCU installed in the IDF/Telco closet interfaces to the
BTS/BDA source, feeds and manages up to 12 VAPs (usually on the same floor).
Master/Slave installation – used to expand site coverage from a single BTS/BDA source by
enabling the connections of a number of Slave VCUs to a single Master VCU. The
(designated) Master VCU is located in the main IDF/Telco closet, interfaces with the service
provider’s RF capacity sources and provides single source management for all the hosted
elements. Each Slave VCU can host up to 12 VAPs where VAPs can also be connected to any
free ports (not occupied by Slaves) available on the Master VCU. The Master and Slave
VCUs are connected using dedicated CAT-6/7 cables. VCUs in Slave modes are automatically
identified by the system according to their physical connections to the Master.
Note: When the total number of VAPs in the deployment exceeds 72, consult with
MobileAccess support.
The following figure shows the Multi-tier VE LTE 700 MHz MIMO solution architecture.
Note: If the Master VCU supports VAPs (in addition
to VCUs), the relevant Ethernet ports are also
connected to an Ethernet switch.
Figure 1-3. VE Multi-Tier Basic Architecture
The Master VCU distributes the wireless LTE 700MHz MIMO (or SISO) services from the service
provider’s equipment to the Slave VCUs. At the Slave VCUs, the wireless MIMO services are
converged with Ethernet service and routed to the VAPs via the Ethernet LAN CAT-5e/6 cabling
infrastructure.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
The VAPs distribute the wireless LTE service via integrated internal antennas or (optional)
external antennas and provide Ethernet/IP connectivity (and PoE pass-through) to the connected
appliances such as WiFi APs and IP phones.
1.3
System Elements
This chapter describes the interfaces of the VE Control Units and Access Pods.
1.3.1
VE Control Unit (VCU)
While operating as a Master VCU:
•
•
•
•
Interfaces to RF source(s) and to VCUs/VAPs.
Converges Wireless services and distribution to Slave VCUs and VAPs
Slave VCUs and VAP management and control.
Remote management of the entire deployment.
While operating as a Slave VCU:
• Interfaces to Master VCU.
• Converges Wireless services, Ethernet and PoE and interfaces to VAPs.
• Management and control of connected VAPs.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
1.3.1.1
VCU Front Panel
The front panel supports simplex and duplex interfaces to the wireless LTE MIMO service (two
channels – corresponding to the two supported TDD MIMO channels) and includes interfaces to
VAPs or Slave VCUs depending on the configuration.
The following provides the front panel ports.
Management
MIMO 1 Simplex/
Duplex ports
Master Port
MIMO 2
Simplex/Duplex
ports
Ports
MIMO1
MIMO2
VAP Ports 1-12
Ethernet Ports 1-12
Figure 1-4. VCU Front Panel
Description
Simplex (UL/DL) and Duplex (DUP) RF connections (two FDD MIMO
channels) to the service provider LTE Signal Source equipment. SMA type
connectors. Coax cables.
Note: When supporting SISO service – only MIMO 1 connectors are
relevant.
Management
VE Access Pod
Ports 1-12
Ethernet
1-12
Master
Reset
Ports
RJ45 web management connection.
VAP/VCU port connections.
For Master VCU – Connections to Slave VCUs or VAPs.
For Slave VCU – Connections to VAPs.
. Ethernet switch connections for Connected VAPs in either Master or
Slave Configurations.
Used for connecting a Slave VCU to the Master VCU in a multi-tier
deployment (connects to one of the VAP ports of the Master VCU).
N/A in current version.
Table 1-1: VCU Ports Description
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
The following provides a description of the front panel LEDs.
Master
LED
VAP (1-12)
Status LEDs
MIMO1
LED
MIMO2
LED
ACT LED
PWR LED
LED
PWR
Description
Indicates whether the VCU receives power:
Green
- Power OK
Disabled
- No power received by VCU
ACT
VCU activity LED:
Solid Green
– During initialization
Blinking Green
– Normal system operation
Fast Blinking Green – User activated VCU Identify on this VCU
VAP Status (One LED Indicates the status of the corresponding unit (VAP or VCU)
per Port)
Blinking Green
– Unit is initializing
Solid Green
– Normal operation of unit
Solid Orange
– Unit is faulty, or unmanaged. This can be due to
mismatch type, VoIP phone, etc.
Fast Blinking Green – User invoked “Identify” command on the unit
Off
– No VAP or VCU connected to this port.
MIMO (One LED per Indicates the status of connected RF capacity source:
Channel)
Green
– Master VCU only. Normal RF level
Orange
– Master VCU only. RF level is either too low, too
high, or service has been turned off by the user.
Off
– VCU is Slave.
Master
Indicates the status of the connection to the Master VCU:
Off
– Master mode (not connected to VCU)
Blinking Green
– During Attachment process with Master VCU
Solid green
– Slave (IF-IF) mode and connected to Master
Table 1-2: VCU LEDs Description
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
1.3.1.2
VCU Rear Panel
The rear panel includes the following: power switch, AC input, AUX alarms, and service
personnel connections.
Console
Connector
AUX Alarms
Figure 1-5. VCU Rear Panel
Connector
Description
Console
RS232 local connection for service personnel (D-Type 9)
Alarms
Power Input
PWR On/Off
Switch
AC
Connector
AUX alarms connections - see section 4.2.1.1. In Master/Slave
configuration - relevant only for Master VCU.
Standard 3-pins AC power connector equipped with an ON/OFF switch.
90-264V AC, 47-63 Hz AC; 350W power consumption maximum.
Table 1-3: VCU Rear Panel Description
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
1.3.2
VE Access Pod (VAP)
Each VAP supports:
• Two interfaces for external antennas. By default, the VAP is set to transmit through the
internal horizontal polarized omni-directional antennas.
Note: Internal Vertical Polarized Omni Directional Antennas are not supported within this
release.
• An Ethernet port for physical Ethernet connection to devices such as a computer, IP phone or
WiFi Access Point.
• Two LED status indictors
The VAP is provided with a bracket for mounting on the wall or ceiling/lowered ceiling.
The following figure shows the VAP front and rear-underside views.
External
Antenna
SMA
Connectors
Blue LED (Activity
and Identify)
Green Led (Power)
Figure 1-6: Front View of VAP
LED
Power
Activity
RJ-45 Connector
to VCU
RJ-45 Connector to LAN
terminal (e.g. computer)
Figure 1-7: Rear-Underside View of VAP
Description
Solid Green
Off
Off
- Power supplied to VAP
- No power supplied to VAP
- No power supplied to VAP or Overall Status of VAP is
faulty
Blinking Blue
- Power on, VAP is initializing (connecting to VCU)
Solid Blue
- Power on, unit operating normally
Fast Blinking Blue - User invoked “Identify” command on corresponding VAP
Table 1-4: VAP LEDs
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Overview
1.4
System Monitoring and Management
The MobileAccessVE system (Master VCU, Slave VCUs, and VAPs) is centrally managed via a
single Web connection to the Master VCU. The basic screen in the GUI is the Config tab, which
enables the user to view the system topology and setup parameters, Control Units, and all
Access Pods connected to the Control Units.
Note: When locally connecting to a specific Slave VCU, only the VAPs connected to this VCU can
be monitored. However, when connected to the Master, the entire deployment can be
monitored.
1.4.1
Integration with an External Fault Management System
The MobileAccessVE system can be seamlessly integrated into any existing Fault Management
(FM) system that supports SNMP events. The Master VCU generates a SNMP event for each
relevant system alarm and forwards this trap to the pre-configured IP address of the external
Fault Management system.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
Installation Workflow
Installation Workflow
The following figure summarizes the main steps of the installation procedure:
Installation Workflow
1. Infrastructure Preparation
2. Installation Procedure
Plan the floor coverage and VAP locations
according to the type/density of the site.
Install the Master VCU in the IDF/telco shaft.
Check that Ethernet jacks are available
in all planned VAP locations.
Determine the communication rooms to which the VAP
infrastructure is connected (locations for the Slave VCUs).
Verify that all infrastructure requirements are met (includes
verifying that the jacks are wired to the patch panel in the
communication rooms).
Open a local session to the Master VCU and configure the system
parameters (IP, and service parameters: Central Frequency , Max
expected Pin).
Install the RF signal sources, connect them to the master VCU
(through passive interfaces) and check that the RF signals are
received by the VCU (i.e. that the RF LEDs are green).
Install the Slave VCUs and connect them to the Master VCU (verify
that the VCU/VCH LED is green, and RF LEDs turned OFF).
Connect the VCU VAP ports to the patch panel, and
the Ethernet Switch to the VCU Ethernet ports.
Install the VAPs and connect them to the Ethernet jacks. Connect
the Ethernet appliance (if exists) to the VAP. Check that the VAP is
operational (Blue LED lit). Check that Ethernet connection is OK.
Perform a “walk test” and verify coverage around the floor.
Met
Coverage?
No
Change VAPs locations or
add VAPs
Yes
Complete
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Infrastructure Requirements and Layout Planning
Infrastructure Requirements and Layout
Planning
3.1
General Information on Location and Connections
• Service provider’s RF equipment - macrocell, microcell, picocell, femtocell, BDA, etc. connects
to the VCU through a passive interface.
• VCUs:
• Master VCU installed at the main IDF/Telco cabinet and connected to all VCUs.
• Slave VCUs installed at the IDF/Telco cabinet of each covered floor and connected to the
Master VCU, the Ethernet switch, and the VAPs through the cabling patch panel.
• Wireless service signals from Master VCU to VCUs – Routed through dedicated Ethernet CAT6/7 cabling.
• Wireless service signals from VCUs to the VAPs – Routed through existing Ethernet CAT-5e/6
cabling infrastructure.
• VAP location and mounting. Connection to existing Ethernet jack and external antennas.
• VAP power source - No power connections required. VAPs are power fed from VCU using PoE
(Power over Ethernet) technology.
Note: If the Master VCU supports VAPs (in addition
to VCUs), the relevant Ethernet ports are also
connected to an Ethernet switch.
Figure 3-1. VE Multi-Tier Basic Architecture
Note: Connecting both VAPs and slave VCUs simultaneously to the master VCU is supported
for VE networks running SW version 2.6 and above.
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Infrastructure Requirements and Layout Planning
3.2
Infrastructure Requirements
Ethernet standards specify that the maximum distance between an Ethernet switch and an
appliance (computer, WLAN AP etc) should not exceed 100m (300ft). Therefore, when VE
shares the IT LAN, the maximum distance for a given cable run cannot be longer than 100m
(300ft) between the Ethernet switch and appliance, including all patch cords (from switch to
VCU, from VCU to patch panel, from RJ-45 outlet to VAP, and from VAP to appliance).
Typically the horizontal cabling system will be connected to patch-panels in the communication
rooms. The entire cabling system, including the patch panels and patch cords, should adhere to
the CAT-5e/6 standard. Specifically all pairs of the CAT-5e cable should be wired in the patch
panels (and patch cords).
1. IDF/Telco closet space for one or more VCUs depending on the number and locations of the
installed VCUs: (48.3cm x 51.3cm x 8.88cm) per VCU.
Note: When planning the IDF/Telco shaft, take the RF equipment (picocell/microcell or BDA)
and the VCU into consideration.
2. 350 Watts of AC power to the VCU IDF/Telco closet.
3. Building infrastructure:
• CAT-5e/6 cabling, UnShielded Twisted Pair (UTP)
• 24 AWG minimum diameter for CAT-5e cabling
• Dedicated CAT-6/7 STP cable from Master VCU to Slave VCUs with run lengths NOT
exceeding 100m (300ft) and no shorter than 10m (33ft).
• CAT-5e/6 UTP cable from VCU to each VAP with run lengths NOT exceeding 100m
(300ft) and no shorter than 10m (33ft). VAPs can be connected over existing CAT-5e/6
cabling infrastructure and existing Ethernet jacks without affecting the LAN.
Note: Verify with the IT department that the existing cables can support the VE installation. If
available, review the infrastructure documentation to determine cable types and lengths. If
the infrastructure documentation is not available, attempt to visually identify the cable type.
Depending on the cable vendor, the cable type may be listed on the cable sheath. It is
recommended to use a Fluke cable tester to measure the cable length of the most remote
VAPs.
4. Master VCU Cable Connections:
• 6 x QMA type, 50 ohm interfaces to carrier equipment
• U12 x RJ-45 interfaces to Slave VCUs and/or VAPs
• 12 x RJ-45 interfaces to Ethernet Switch for LAN service 1 x RJ-45 interface to
Management
• 1 x D-Type 9 pins RS-232 interface for local craft
• 1 x D-Type 15 pins interface for External Alarms (dry contacts)
5. Slave VCU Cable Connections:
•
•
•
•
1 x RJ-45 interface to Master VCU (Not used in small single-tier deployments)
12 x RJ-45 interfaces to VAPs
12 x RJ-45 interfaces to Ethernet Switch for LAN service
1 x D-Type 9 pins RS-232 interface for local craft
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Infrastructure Requirements and Layout Planning
3.3
Coverage and Installation Planning
Note: The following section provides information required for planning the VAP installation on a
single floor. In a multi-tier installation, this procedure is performed for each individual floor.
The maximal coverage area of each VAP is affected by the density and type of environment
being covered. Therefore, it is recommended to determine the location in two phases:
• Plan the ideal location of each VAP in order to achieve complete coverage of the floor.
• Select the exact location according to the location feasibility, where each VAP unit may be wall
or desk mounted and an option for an external antenna is available.
The supplied services (wireless only or Ethernet and wireless) depend on the jack to which the
VAP is connected:
• If the jack supports an active Ethernet connection, the VAP will distribute LAN traffic along
with the wireless service (See section 4.3.)
• If the jack is not currently active (not connected to an Ethernet switch), the VAP will distribute
only the wireless services.
This section provides information on coverage criteria in various types of environments (Open,
Standard, Dense and Merged) and provides rules-of-thumb for various installations of the VAPs.
Note: Section 3.4 provides a detailed example of installation planning in various types of
environment. It is recommended to review this example after reading this section.
3.3.1
Types of Environments
This section describes the different types of installation environments and provides guidelines for
best coverage of each type of space.
The coverage guidelines in this section are conservative “rule of thumb” estimates of RF
coverage per VAP, meant to be used in scenarios in which detailed designs are not performed.
When the coverage layout is designed, the coverage per VAP is expected to increase by up to
33%. Coverage estimates in this section assume 25% overlap between the coverage areas of
neighboring VAPs to ensure robust, full coverage throughout the enterprise with no “dead
zones”.
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Infrastructure Requirements and Layout Planning
3.3.1.1
Standard Environment
A traditional office environment with offices, hallways and scattered cubicles.
Table 3-1: Standard Environment Installation Distances
3.3.1.2
Signal Propagation from VAP
56 feet (19 m)
Recommended Spacing between VAPs
112 feet (38 m)
Recommended Maximum distance of
VAPs from outer walls
56 feet (19 m)
Coverage area per VAP
9,900 sqft (920 sqm)
Open Environment
An environment with minimal obstacles (e.g. walls). This type of space can be a large
conference or meeting room, cubical areas, lobby, or atrium.
Table 3-2: Open Environment Installation Distances
3.3.1.3
Signal Propagation from VAP
64 feet (21 m)
Recommend spacing between VAPs
128 feet (42 m)
Recommended maximum distance of
VAPs from outer walls
64 feet (21 m)
Coverage area per VAP
12,750 sqft (1,185 sqm)
Dense Environment:
A dense environment consists of a relatively large amount of walls, offices, equipment, tall file
cabinets, bookshelves, and other items that could potentially impact the wireless signal.
Examples include dense offices, hospitals, and manufacturing spaces.
Table 3-3: Dense Environment Installation Distances
3.3.1.4
Signal Propagation from VAP
41 feet (13.5 m)
Recommended Spacing between VAPs
82 feet (27 m)
Recommended Maximum distance of
VAPs from outer walls
41 feet (13.5 m)
Coverage area per VAP
5,300 sqft (495 sqm)
Combination of Environments
In areas with a combination of environments, place VAPs on the border between the different
environment types slightly closer to the denser area.
For example, in a cubical area with the outside wall having offices, simply locate the VAPs a little
closer to the outside offices to provide coverage through the office walls. (See VAPs 11 and 13 in
the floor plan map in section 3.4.3.). To ensure maximal coverage, VAPs can be re-located or
added. If a coverage gap is detected, the VAPs can be re-located until coverage gaps are filled.
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Infrastructure Requirements and Layout Planning
3.4
Planning VAP Layout
The following section describes the steps of planning VAPs along the covered floor. At the end of
this section an example of a planning map is provided.
Note: It is highly recommended to use a floor plan when planning the VAPs locations.
3.4.1
RF Coverage Factors
It is important to note the type of factors that can severely impact RF coverage, and should be
avoided:
• Metallic Structures such as elevators, high file cabinets, and some moveable metallic
partitions severely degrade RF signals. All efforts should be made to locate VAPs in front of, or
above metallic objects (desks, filing cabinets) to allow the signal to propagate.
• Wall Materials such as concrete, tile, and cinderblock, as well as bathroom fixtures typically
have fairly high signal attenuation and should be considered as dense spaces.
• Types of Glass that have metallic coatings can affect RF coverage, typically exterior or
mirrored. However this issue is not normally encountered inside a building.
3.4.2
Mapping Locations
To map the VAP Locations
1. Map out the available Ethernet jack locations and mark all CAT-5e/6 drop locations on the
floor plan map.
TIP: The size and number of the ceiling tiles can be used to measure distances.
2. Using the floor plan and the VAPs coverage guidelines as provided in section 3.4.3, mark
approximately where you would like to place each VAP in the facility.
VAPs may be added (or removed) at anytime for optimal coverage.
3. For each jack being used to connect a VAP, check if the jack is already connected to the
Ethernet switch. .
4. Connect the Ethernet cables corresponding to the selected jacks according to section 4.3.
5. It is also recommended to check the area where each VAP will be installed to ensure the
installation is feasible.
3.4.3
Optional Directional Antennas
Each VAP has integrated internal antennas that provide isotropic radiation (also include option
for external antenna connectors). To prevent interference and improve coverage, connect
directional antennas to VAPs installed near outer walls. The VAP antenna parameter must be set
accordingly via the Web GUI when external antennas are being used(See section 8.3.)
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Infrastructure Requirements and Layout Planning
3.4.4
Installation Plan Example
The Following figure shows a floor plan map with all required marks:
Figure 3-2. Floor Plan Example
Notes:
• The red VAP coverage circles have an approximate radius of 41, 56 and 64 foot (13.5, 19 and
21 meters) for the small, medium and large circles respectively (which are drawn according to
the guidelines given in section 3.3.1.
• VAP 3 is surrounded by the bathroom and stairwell which are considered dense objects and
would reduce coverage in that area by the other VAPs.
• VAP 5 is an example of a unit that provides good coverage down the hallways in an Open
Environment.
• VAPs 11 and 13 are placed closer to the offices to provide better coverage to them, but on the
open side will actually cover a much greater area. This is why the coverage is larger and
shown here more as an oval than a circle.
• The area between VAPs 7 and 14 would probably be the lowest coverage spot in the building
because of the bathrooms and stairwell on either side. If after the system is installed, this
area is still a little low on coverage, a VAP can be added, but it may also be covered by VAP
14.
Note: The plan can be modified at any time by moving the units around or by adding units.
The following figure depicts an actual measured quantified coverage of a floor area planned
according to the above rules.
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Infrastructure Requirements and Layout Planning
Figure 3-3. Distributed VAPs propagation, 12dBm output power @ 1.8 GHz
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VCU Unit Installation and Provisioning
VCU Unit Installation and Provisioning
This chapter describes the installation and basic configuration procedures for VE Control Units
(VCU) located on each floor.
In addition, this chapter describes the how to shift the relevant Ethernet connections required
for the VAPs.
These steps should only be performed after planning the floor coverage and installation
locations, as described in the previous sections.
4.1
VCU Kit Contents
The VE VCU Kit includes:
Table 4-1: VCU Kit
Description
Unit
VE LTE 700 MHz MIMO Control
Unit (VCU) Kit
Power Cord
VE SW CD
Local Configuration Cable (crossed
RJ-45 cable)
Brackets Used to secure the VCU to
a 19” rack (shipped assembled to
the VCU)
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VCU Unit Installation and Provisioning
4.2
VCU Physical Installation
This section describes the physical installation and connections of the Master VCU, Slave VCUs
and the VAP Ethernet connections to the relevant VCUs.
4.2.1
Master VCU Installation
The VE Control Unit can be installed as a Master VCU and control up to (12) Slave VCUs and
VAPs and is installed in the main IDF/Telco closet. This section describes the Master VCU
installation procedures.
Note: When Master VCU only supports Slave VCUs (no VAPs), the control units’ Ethernet Ports
are not relevant and are not in use.
1. Install the Master VCU in the main Telco closet. The Master VCU can be installed in a 19”
rack, placed on a shelf, or secured using the supplied bracket.
2. Apply power to the Master VCU and verify that the PWR LED is lit. Also verify that the unit
ACT LED completes initialization (blinking light) and shows a solid green light.
3. Connect (or request the service provider’s service personnel to connect) the provider’s LTE
signal source(s) to the Master VCU front panel UL/DL simplex or DUP RF ports
(through passive interface).
4. Power on the signal sources.
Note: The RF Source LED (See following figure) of the connected port on the Master VCU
should be lit GREEN, indicating that the Master VCU senses the RF signal from the source at
the expected level (according to Max Expected Pin). After connecting the capacity source, if
the LED remains RED verify that the Max Expected Pin is configured properly and service is
enabled.
5. To connect VCU Slaves to the Master VCU: connect the Master VCU VAP ports to the
Slave VCUs Master ports via the patch-panel that feeds the dedicated STP CAT-6/7 cabling
system.
6. To connect Auxiliary alarms (connector located on the controller rear panel), refer to section
4.2.1.1
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VCU Unit Installation and Provisioning
7. According to VAPs layout plan (as explained in section 3.4.2) connect the Ethernet switch
cables (See section 4.3 for more detailed explanation).
• If the requested jack is already in use, disconnect it from the Ethernet switch and reconnect it to the corresponding Ethernet port in the Slave VCU front panel.
VAP Status
LEDs (1-12)
RF ports
ACT LED
VAP Ports 1-4; 5-8; 7-12
Note 1: After the Slave VCUs are connected (according to section 4.2.2), verify that that the
Master VCU VAP Status LEDs which correspond to the connected Slave VCUs complete
initialization (blinking light) and show a solid green light.
Note 2: When functioning as a Master VCU and supporting only Slaves (no VAPs), the control
units’ Ethernet Ports are not relevant. The Ethernet ports are only relevant when supporting
mixed mode – Slave VCUs and VAPs
4.2.1.1
Master/Stand-Alone VCU Alarm Output Connections
Note: For Master/Slave VCU configuration, the Alarms are relevant only for the Master VCU.
The auxiliary connections are performed through the Master VCU rear panel Alarms port. See
following figure.
The controller can provide Major and Minor Output Alarms. These alarms can be connected
directly to either the auxiliary input of the Base Station or to any additional dry-contact
application.
Alarms port for
auxiliary connections
A Major Alarm is generated when there is an alarm condition in one or more VCUs, while a Minor
Alarm is generated when there is an alarm condition in one or more of the VAPs.
Note: If only one alarm is required (Minor or Major) an external connection of a wire jumper
between pins 8 and 13 is necessary (Normally closed).
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VCU Unit Installation and Provisioning
Connect the relevant alarms according to the connector pinout below.
Table 4-2. Alarms Connector – used pins
4.2.2
Major Alarm
Minor Alarm
8 – Major Error Signal (Normally closed)
7 – Minor Error Signal (Normally open)
11 – Major COM
12 – Minor COM
15 –Major Error Signal (Normally open)
13 – Minor Error Signal (Normally closed)
Slave VCU Installation
1. Install the Slave VE Control Unit (VCU) in the Telco closet corresponding to the floor being
covered. The Slave VCU can be installed in the rack using the supplied bracket. Apply power
to the Slave VCUs and note that the VCU PWR LED is lit. Note that the unit ACT LED
completes initialization (solid light) and shows a blinking green light. See Figure 4-1.
PWR LED
RF Source LEDs
(One per service)
Master LED
Figure 4-1. VCU PWR, RF and Master LEDs
2. Connect the Slave VCU front panel Master port to the Master VCU VAP port via the patch
panel using dedicated STP CAT6 cables. Verify that the Master LED completes initialization
(blinking light) and shows a solid green light. The (RF) MIMO LEDs (of both services) should
turn OFF.
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VCU Unit Installation and Provisioning
Figure 4-2. Master and Slave VCU Connections
3. Connect the Slave VCU VAP ports to the patch-panel that feeds the existing structured CAT5e/6 cabling system.
4. According to VAPs layout plan (as explained in section 3.4.2) connect the Ethernet switch
cables (See section 4.3 for more detailed explanation).
• If the requested jack is already in use, disconnect it from the Ethernet switch and reconnect it to the corresponding Ethernet port in the Slave VCU front panel.
4.3
Ethernet Cable Connections to VAPs
This section describes the how to perform the relevant Ethernet LAN connections to the VAPs
from the VCUs via the Ethernet switch (See section 4.3.1) and provides a description of the PoE
transferred between the VCU and the VAPs (See section 4.3.2).
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VCU Unit Installation and Provisioning
4.3.1
Shifting Relevant Ethernet LAN Connections
For VAPs installed on currently ACTIVE Ethernet ports, shift the relevant Ethernet LAN
connections to the Ethernet ports on the Master or Slave VCU.
For VAPs installed on currently INACTIVE Ethernet ports, connect as follows.
Note: After the Slave VCUs are installed and connected to the correct ports in the patch panels,
please proceed with the VAP installation as described in chapter 5 . However, it is recommended
to complete the VCU provisioning first (See section 4.4) because when installing the VAPs they
will instantly provide the wireless service (and the installer will be able to check the coverage).
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VCU Unit Installation and Provisioning
4.3.2
Operation with LAN utilizing Power over Ethernet (PoE)
Power over Ethernet (PoE) is a technology that enables passing electrical power over the
Ethernet cabling. Power can either come from a PoE-enabled Ethernet device (e.g. switch) or
from a “mid-span” device built specifically for "injecting" power into the Ethernet cabling.
PoE can operate over two different pairs in a CAT-5e/6 cable. These two methods are referred to
as “alternative a” and ”alternative b”. All PoE compatible appliances, such as WLAN APs and IP
phones, support both alternatives and automatically detect and use the power on the
appropriate pairs (alternative a or b).
MobileAccessVE supports sharing LAN infrastructures that use either 802.3af PoE or 802.3at PoE.
In the current release MobileAccessVE supports operation with “alternative a” PoE.
Note: MobileAccess does offer an alternative B adapter to support coexistence with “alternative
b” PoE. If this is currently required, consult MobileAccess.
4.4
Provisioning the VE Control Unit
This chapter describes how to set the basic parameters required for operation and remote
management of the Master VCU using the Web GUI. The configuration dialogs are fully
described in Chapter 6 .
The Master or Slave mode is automatically detected according to the VCU's physical connection.
If a connection to another VCU is detected, the VCU will be identified as a Slave, otherwise it will
assume the role of a Master.
Notes:
The initial configuration of the Master VCU is performed via local connection using a cross-cable
and connecting to VCUs default IP address. After performing the initial configuration and
assigning the Master VCU an IP address, the system can be connected, monitored, and
configured via a remote management connection.
The configuration and management of all of the system units (VCUs and VAPs) is performed via
local or remote connection to the Master VCU unit.
4.4.1
Configure the Computer IP Parameters
Configure the computer local LAN connection to operate in the same subnet as the default VCU
IP address. 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 IP 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 box appears with the General tab displayed by
default.
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VCU Unit Installation and Provisioning
4. Click the Properties button in the displayed Local Area Connection Status dialog.
5. In the Items list, double-click the Internet Protocol Version 4 (TCP*IPv4) item.
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VCU Unit Installation and Provisioning
The Internet Protocol Version 4 (TCP/IPv4) Properties dialog appears.
Note: The Master VCU is supplied with the default IP address 192.168.1.1.
• In order to communicate with the unit, it is necessary to assign your computer a Static
IP address in the same subnet: 192.168.1.2 to 192.168.1.250.
(i.e. 192.168.1.9 as shown in the example).
• Define the subnet mask as shown: 255.255.255.0
6. Click OK.
7. The computer communication parameters are now defined and you can open a session to
the Master VCU and provision the unit.
4.4.2
Provisioning the Master VCU Unit
1. Perform a local connection to the Master VCU unit by connecting the Master VCU front panel
Management port and a laptop computer.
2. Open a web browser and type the Master VCU IP address in the address bar (Default:
192.168.1.1).
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VCU Unit Installation and Provisioning
Note: If you have forgotten the VCU IP address (or want to change it) it can be retrieved via
the IP Recovery Tool application provided on the Setup CD. See 9.2.
The Login window appears.
3. Type the User Name “engineer” and enter the Password “eng”.
The MobileAccessVE Web GUI appears.
Management tab
Main Menu
Bar
Network
Topology Tree
Sub-tabs
corresponding
to each main
tab
4. Choose the Management tab in the main menu bar and click the IP Settings tab on the
side bar.
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VCU Unit Installation and Provisioning
IP
Settings
Modify Button
Note: See section 6.4 for a description of the Management tab.
5. Click the Modify button to define the STATIC IP Address according to existing LAN.
Note: After the initial IP configuration, the Master VCU can be accessed remotely via
Ethernet.
• Set the Static IP address parameter (DHCP is not currently available)
Default definitions:
•
•
•
• Click
The Default IP Address : 192.168.1.1
The Default Subnet Mask: 255.255.255.0
The Default Gateway: 192.168.1.254
OK.
6. Log out and then log in again with the new IP settings.
7. Select the Config tab in the main menu bar.
Note: See section 6.3 for a complete description of the Config tab.
8. The Master VCU appears in the Network Topology Tree as VCU-M. Select the Master VCU
by clicking on it.
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VCU Unit Installation and Provisioning
Config Tab
Master VCU
Select Product
Type
9. Select the Product Type from drop-down list.
The following table provides a description of the available options.
Product Type Option
LTE_FB_UPPER_C_UPPER_C
LTE_FB_LOWER_ABC_ LOWER_ABC
LTE_FB_UPPER_C_ LOWER_ABC
LTE_FB_ LOWER_ABC_UPPER_C
Description
Upper C – MIMO channels
Lower A,B,C – MIMO channels
Upper C – SISO channel
Lower A,B,C – SISO channel
Lower A,B,C – SISO channel
Upper C – SISO channel
Note: Each channel is displayed in a dedicated ServiceRF tab so that the power and gain
can be configured individually. See section 4.4.3.
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VCU Unit Installation and Provisioning
10. Assign the unit an identifiable name (optional). To assign the Master VCU an identifiable
name:
• Select the Module Info Tab and click the Modify button.
Click Name Modify
button to define the
unit a name.
Uplink Cable
Compensation option
Figure 4-3. Module Info Tab
• Type the unit name (up to 17 alpha-numeric characters) in the Controller Name dialog
and click OK.
11. Uplink Cable Compensation – enable this parameter ONLY if the bonded cable lengths vary
between the VCU and VAPs (reduces noise). See Figure 4-3. It is NOT recommended to
enable this option for similar cable lengths between the VCU and the connected VAPs.
12. All Antennas – used to globally set usage of either external or internal antennas of VAPs that
support both internal and external antenna options. (Antennas that support only external or
only internal antennas are not affected.)
Note 1: The antenna type can be individually defined for each VAP via the VAP ServiceRF tab.
See section 5.5
Note 2: Internal antennas (MIMO support for Horizontal Omni-Directional Antennas Only)
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VCU Unit Installation and Provisioning
4.4.3
Setting RF Parameters
In a Master-Slave mode (multi-tier architecture) the RF parameters are only configured for the
Master VCU unit.
The VCU supports both the Lower A,B,C and Upper C LTE bands in MIMO and SISO
configurations. Each MIMO and SISO band can be individually configured in dedicated tabs.
This section describes the MIMO and the SISO configuration procedures.
To Configure the RF Parameters:
1. Select the Master VCU in the topology tree and then select the Service RF tab.
Note 1: The Type field (Read Only) corresponds to the Product Type selected in the Module
Info tab and shows the supported LTE 700 MHz Band (Upper C or Lower A,B,C).
Note 2: The DL CF parameter is Read Only and pre-defined for the supported 10MHz block.
In MIMO configurations, the same DL CF frequency from the Base Station is defined for
Service1 and Service2.
2. Define the BTS Connenction according to type of RF connections (simplex/duplex)
performed between the VCU and the RF Source. Default setting = duplex.
3. Define Max expected power of BTS (0-33dBm).
4. Define UL System Gain (-15 to 5dB)
Notes: Max expected Pin parameter can be obtained from your service provider. The remaining
parameters are predefined to their default values. (Service Bandwidth is set to 10MHz per
channel). Any updates of the service definition (Service Mode) are sent to all connected VAPs.
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VCU Unit Installation and Provisioning
4.4.4
Verifying System Operation
To verify proper operation of the system, refer to the VCU Alarms and Mask sub-tab (in the
Config tab). The following figure illustrates the MIMO alarms.
Note: SISO alarms are similar, however only Channel 1 alarms appear.
1. Verify that all the alarms are GREEN. Refer to the alarm descriptions in section 7.2.
Note: To briefly check the VCU status, click on the VCU name in the Topology Tree. The VCU
icon will appear, showing the LEDs status.
Click VCU
Master
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2. Mask irrelevant alarm conditions to avoid affecting the overall status of the unit. See
following example.
For Example
Note: Channel DL signal refers to the MIMO/SISO DL signal from the BS side towards the
remote units (VAPs).
In the example below “Service 2 RF DL Pwr High” alarm is masked (disabled) – this is the
alarm for the DL signal (from the BS side).
The left dialog shows the alarm response when Service 2 DL RF Pwr High alarm is enabled
and a fault corresponding to that alarm is detected. (MIMO 2 DL RF Power exceeds the
defined range). The Overall Status will be RED indicating a fault.
The right side dialog shows the alarm response when Channel 2 DL RF Pwr High alarm is
masked (disabled). The Service 2 DL RF Pwr High LED will appear RED; but, the Overall
Status will be GREEN – showing NO Fault.
Service2 RF
DL Pwr High
alarm masked
(disabled)
Service2 RF DL Pwr
High alarm unmasked
(enabled)
Overall status RED
Overall status
GREEN
Figure 4-4. Unmasked Alarm (Enabled)
Figure 4-5. Masked Alarm (Disabled)
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Note: To briefly check the VCU status, click on the VCU name in the Topology Tree. The VCU
icon will appear, showing the LEDs status.
Master VCU
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4.4.5
Provisioning Slave VCUs
Note: The Slave VCUs management and configuration is performed through a remote connection
to the Master VCU, via the web management. Before provisioning the Slave VCUs verify that the
Master VCU unit, to which it is connected, has been provisioned (See section 4.4.1).
The Slave VCU RF parameters are set via the Master VCU, therefore there is no need to
configure the RF parameters individually for each connected Slave VCU. It is recommended to
assign each Slave VCU an identifiable name.
To Assign a Name to a Slave VCU:
1. Connect to the Master VCU unit (either locally as explained in section 4.4.1 or remotely) and
select the Slave VCU to be provisioned from the Network Topology Tree.
Selected Slave
VCU-
Click Modify to
assign name
Each VCU has a default name of the form “VCUPx-name”, where:
• Px - Master VCU port number to which the Slave VCU is connected
• Name - user-defined name
2. To assign the Slave VCU an identifiable name:
• Select the Module Info Tab
• Click the Modify button
• Type the unit name (up to 17 alpha-numeric characters) and click OK.
3. Uplink Cable Compensation – enable this parameter ONLY if the bonded cable lengths vary
between the VCU and VAPs (reduces noise). It is NOT recommended to enable this option
for similar cable lengths between the VCU and the connected VAPs.
4. Product Type – (Read Only) corresponds to that defined for the Master VCU (see section
4.4.2).
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VCU Unit Installation and Provisioning
5. All Antennas – used to globally set (for VAPs hosted by this Slave) usage of either external
or internal antennas of VAPs that support both internal and external antenna options.
(Antennas that support only external or only internal antennas are not affected.)
Note 1: The antenna type can be individually defined for each VAP via the VAP ServiceRF tab.
See section 5.5
Note 2: Internal antennas (MIMO support for Horizontal Omni-Directional Antennas Only)
Note: The antenna type can be individually defined for each VAP via the VAP ServiceRF tab.
See section 5.5.
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VAP Installation and Provisioning
VAP Installation and Provisioning
This section provides a description of the VE Access Pods (VAPs) installation, verification, and
monitoring procedures.
5.1
VAP Installation
The VAPs installation procedure consists of connecting each VAP to the Ethernet jack in the
appropriate location to provide optimal coverage (See sections 3.4.
It is recommended to install the VAPs in places located high up so as to maximize the provided
coverage per VAP.
Note: Mounting a VAP beneath a desk or in another secluded location (e.g. office corner)
decreases the effective coverage of the VAP increasing the need for a higher number of VAPs to
cover the same area.
The VAP can be installed on any flat surface (e.g. wall, lowered ceiling) whereas the screws
must be appropriate for the type of surface.
VAP Installation Considerations
• Placing units in an open area.
• Availability of CAT-5e/6 infrastructure.
• The VAPs plug into standard (RJ-45) Ethernet connection jacks.
• If the jack being used is already connected to Ethernet switch. For more information see 3.4.2
and 4.3.
• Aesthetics of the VAP location.
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VAP Installation and Provisioning
5.2
Desk and Wall Mount VAP Installations
5.2.1
VAP Kit Contents
The LTE 700 MHz VE Access Pod (VAP) Kit includes:
Kit Items
UNIT
VE Access Pod (VAP)
Front View
Rear View
Mounting Bracket
Note: Mounting Bracket can be
used for installing on wall or on
ceiling.
Assortment of optional screws for
mounting bracket on surface
RJ-45 Communication Cable
Table 5-1: Desk and Wall Mount VAP Kit
5.2.2
VAP Installation Procedure
1. Mark and drill holes on the flat surface (i.e. wall or ceiling) according to the installation holes
located in the center of the bracket.
2. Using the appropriate screws (depends on surface type) secure the bracket to the wall or
ceiling.
Note 1: The bracket is mounted in the direction shown in Figure 5-1.
Note 2: An assortment of screws are supplied, however they are optional.
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VAP Installation and Provisioning
Figure 5-1: Optional Bracket Installation Holes
3. Connect the SMA adapters and external antennas (ordered separately) to the VAP SMA
connectors. See Figure 5-2.
Note 1: The maximum external antenna gain should not exceed 10 dBi.
Note 2: This option must be SW configured via the web GUI (Internal Antenna is enabled by
default).
4. Using the supplied RJ45 Ethernet cable, connect the VAP VCU port to the Ethernet jack
leading to the connected parallel VCU port. See Figure 5-2.
5. (Optional) Connect the VAP LAN port to the LAN (e.g. computer).
Connect external
antenna
Connect external
antenna
To VCU
To LAN (e.g. computer, IP Phone)
Figure 5-2: External Antenna and Cable Connections
6. Verify that the VAP receives power and connects to the VCU via the front cover LEDs on the
unit - both the GREEN LED and the BLUE LED should be lit.
7. For Installation on Lowered Ceilings Only – Remove the top plastic rim from the rear of the
VAP, by simply snapping it out of place. See Figure 5-3 below.
Note: The previously connected cables (Steps 4 and 5) are not shown in the following steps for
clarity.
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VAP Installation and Provisioning
Remove top rim
Figure 5-3: Removing Top Rim from Rear of VAP
8. Insert the (4) VAP protrusions (on rear) in the round part of the (4) most outer holes and
pull the bracket downwards so it snaps in place. See Figure 5-4 and Figure 5-5.
Pass lock through bracket and VAP
Figure 5-4: Assembling Bracket on to VAP
Figure 5-5: View of Assembled VAP and
Bracket
9. (Optional) Secure Bracket to VAP with Lock by Reaching from Backside of Mounted VAP –
See Figure 5-5.
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VAP Installation and Provisioning
5.2.3
Connecting VAP and Verifying Normal Operation
After the VAP has been mounted on the ceiling continue as follows:
• Connect the VAPs RJ-45 VCU connector to the Ethernet jack leading to the VCU (via RJ-45
cable supplied with VAP).
• When using an external antenna, connect the Ext. Antenna SMA connector(s) to the external
antenna(s). This option must be SW configured via the web GUI. (Note: Internal
antenna is enabled by default).
Note: The maximum external antenna gain should not exceed 10 dBi.
• Verify that the VAP receives power and connects to the VCU via the LEDs on the unit (both
the GREEN LED and the BLUE LED should be lit).
Blue LED
Green LED
VAP RJ-45 VCU
connector
5.3
Verifying VAP Coverage Area
Verify coverage in the areas, adding and moving VAPs for optimal coverage according to the
principles described in 3.3.
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VAP Installation and Provisioning
5.4
Naming the VAPs, Verifying Connections and
Monitoring
5.5
Provisioning the VAPs
Note: This section provides only the information required for provisioning the VAPs. For a full
description of the VAP configuration options, refer to Chapter 8 .
The VAPs are auto-discovered by the VCU and can be monitored via a remote or a local
connection (to the Master VCU). The VAPs are auto-configured by the VCU without user
intervention (no configuration procedure is required). However, if you wish, you may assign
each VAP an identifiable name corresponding to its physical location.
5.5.1
Verifying Normal VAP Operation
Use the RF Parameters and Module Info sub-tabs to review the VAP information and status.
1. If a session in not already open to the MobileAccessVE Web GUI application, open a session
to the Master VCU according to section 4.4.2.
2. Select a VAP from the Network Topology Tree.
Each VAP has a default name showing the number of the Slave VCU port to which the VAP is
connected.
3. To verify normal operation of the VAP:
• In the Network Topology Tree, under the Control Unit, verify that an LED is displayed
(either RED or GREEN) for each connected VAP.
• If the VAP LED is RED, select the VAP from the network topology tree then select the
Config tab. Refer to the Alarms tab work area. Use the displayed alarms to identify the
problems.
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VAP Installation and Provisioning
Note 1: VAP alarm mask is saved in the VCU, associated with the port to which the VAP is
connected. In case you replace the VAP, the newly installed VAP will automatically be set with
same alarm mask.
Note 2: For more information on the VAP Alarms, refer to section 8.2.
5.5.2
Naming the VAP
To assign the VAP an identifiable name:
• Open the Config Module info tab.
Click Modify
to assign name
• Click the Modify button.
• Type the unit name (up to 17 alpha-numeric characters) and click OK.
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Navigating the Web Access Application
Navigating the Web Access Application
The MobileAccessVE Web management application is accessed through any standard web
browser connected to the Master VCU via a network within the same subnet as the Master VCU
or a different subnet which is routable.
6.1
Opening a Session and Authentication Levels
After the initial configuration (as explained in 4.4.1) the MobileAccessVE system can be accessed
via the network.
To access the system:
1. Open a web browser. In the address bar type the Master VCU’s IP address as you set it in
the Master VCU configuration operation (See section 4.4.1).
2. The Login pane appears.
Enter your User Name and password. The following authentication levels are available:
Level
operator
engineer
admin
Default
Password
oper
eng
Provided by
MobileAccess
Access
This user has Read Only access.
This user has access to basic configuration options.
This user has Field Engineer permissions, in addition
to access to changing passwords.
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Navigating the Web Access Application
6.2
About the MobileAccessVE Web Access Window
The MobileAccessVE Web window includes six main tabs that provide access to the applications’
main options. Here the Config tab is displayed by default.
Note: The Monitor, Events, Setup, and Help tab are future options.
The appearance of the each screen varies according to the tab displayed. The Config(uration)
and Management Main Menu Bar options are used for configuration and management of the VE
elements are:
• Config(uration) – Displayed by default upon login. Provides the selected units’ configuration
parameters and alarms
• Management - Provides upgrade, IP configuration and security options
Both of these tabs are described in detail in the following sections
Config menu
option
Management
menu option
Menu bar
Sub-tabs
corresponding
to menu bar
options
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Navigating the Web Access Application
6.3
Configuration Tab
The Configuration tab provides the general information and service RF parameters for
configuration of the units appearing in the Network Topology tree.
To access a VCU Configuration tab
On the left hand side of the window select a Master VCU/Slave VCU from the network topology
tree. Select the Configuration tab from the menu-bar. The information and parameters
displayed in the Configuration sub-tabs vary depending on whether a VCU or VAP is selected in
the topology tree.
The Configuration tab is divided in to three main areas:
• Network Topology Tree – Displays the system units (Master VCU, Slave VCUs and VAPs) and
their status
• Display Area – Displays the icon of the selected unit including the LED statuses
• Work Area – Displays the Module Info, alarms, and RF tabs corresponding to the unit selected
in the topology tree (Master VCU, Slave VCU or VAP)
Configuration
tab
Selected
VCU
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Navigating the Web Access Application
6.3.1
Network Topology Tree
The Configuration Network Topology Tree appears on the left hand side when the Config tab is
selected. Connected Slave VCUs and VAPs are automatically detected and displayed in the
topology. The MobileAccessVE Web Access Application includes a Baseline feature providing an
indication on network elements (VCUs or VAPs) which were disconnected from the VE network.
Connected Slave VCUs, and VAPs are automatically added to the Baseline upon detection, and
will appear in the topology as grayed out in case they get disconnected. The network elements
are displayed in two levels:
• First Level – up to 12 VCUs
• Second Level – Up to 12 VAPs connected to each VCU
Note: The root is MobileAccessVE.
Root
Master VCU –
first level
VAP – second
Disconnected unit
Each unit is assigned a Type Px-name:
• Type – VCU-M, VCU or VAP (for Master VCU, Slave VCU or VE Access Pod)
• Px - VCU port number
• Name – user defined
Each unit is displayed with a colored bullet that indicates its’ status:
Color
Green
Red
Gray
Indicates
OK
Alarm Condition
Disconnected unit (e.g. faulty connection)
Generates RED Baseline alarm in Alarms tab
(see Viewing VCU Alarms).
The root (the entire MobileAccessVE site) is also associated with a colored bullet that indicates
the overall status of the deployment:
Color
Green
Red
Indicates
OK
Alarm Condition in one or more VCUs or VAPs
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Navigating the Web Access Application
6.3.1.1
Removing Network Element from Baseline
The Baseline automatically detects the connected units (VCUs and VAPs) and when for some
reason a unit is disconnected or the connection is no longer detected it will not disappear from
the topology but will appear in gray. In addition, the Baseline alarm in the Alarm tab will appear
in Red.
In order to remove a unit from the baseline so that it no longer appears in the network topology,
it must be done via the GUI from either the Topology Tree or unit icon.
To remove a unit from the baseline
1.
Click on the unit in the Topology Tree or on the unit icon (for example, VAP). The following
dialog appears:
2. Click OK. The unit will no longer be displayed in the Network Topology Tree.
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Navigating the Web Access Application
6.3.2
Configuration Display Area
When selecting an element (Master VCU/Slave VCU or VAP) in the network topology tree, an
icon representing the unit is displayed in the Configuration tab display area.
VCU icon
display area
Figure 6-1: Example of VCU Config Tab (Module Info)
VAP icon
display area
Figure 6-2: Example of VAP Config Tab (Module Info)
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Navigating the Web Access Application
6.4
Management Tab
Note: The displayed options depend on the user access level.
The Management tab provides user administrative management options and includes the submenu tabs:
•
•
•
•
•
•
Firmware – Used for upgrading/downgrading SW to VCUs
Distribute – Used for distributing the upgrade/downgrade SW files to the VAPs
Security – Used for changing user passwords
SNMP Config – Used for defining the SNMP communities and trap destinations
IP Settings – Used for viewing and modifying the network parameters
Sys(tem) Log – N/A
The following figure shows the Management screen with the menu options on left.
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VCU Monitoring and Configuration
VCU Monitoring and Configuration
7.1
Viewing VCU General Information
The VCUs general information (such as unit name and SW versions) can be viewed in the Config
Module Info sub-tab.
The tab includes two additional options:
• Identify button - Enabling this option enables finding the physical location of the selected
element (See 10.1). When this option is set to ON, the LEDs on the corresponding VCU
flickers.
• Reset button - SW reset of the unit
To view VCU general information
• Click the Config tab from the main menu and select the VCU from the network topology tree.
The Module Info sub-tab is displayed by default.
The following information is displayed:
Field
Name
Description
User defined name for system element (up to 17 characters)
Serial Number
Factory set ID number
Product Revision
Revision number of VCU/VAP
SW Active Version
Version of the SW currently being used to manage and monitor
the system
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VCU Monitoring and Configuration
Field
SW Inactive Version
Description
Version of other system SW version not in use
Uplink Cable Comp.
When enabled, used to minimize interference that may be caused
by bonded cables that vary in length
Product Type
Provides options for selecting two channels in MIMO or SISO
service configurations:
LOWER A,B,C – LOWER A,B,C (MIMO)
UPPER C – UPPER C (MIMO)
LOWER A,B,C – UPPER C (SISO)
UPPER C - LOWER A,B,C (SISO)
Note: Each of the channels is displayed in a dedicated Service RF
tab and is individually configured.
Antenna Type Modify Button
Enables defining the antenna type:
All internal/external) for all of the VAPs at once.
Note: The antenna type can be defined for each VAP individually
via the VAP GUI (Service RF tab-see section 8.3).
Identify (ON/OFF)
Enabling this option enables finding the physical location of the
selected element (See 10.1). When this option is set to ON, the
LEDs on the corresponding VAP/VCU flickers.
Restart VCU Button
SW reset of the unit
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VCU Monitoring and Configuration
7.2
Viewing VCU Alarms
The alarms displayed in the Alarms tab correspond to the VCU (Master/Slave) selected in the
topology tree. When a VCU element is selected in the topology tree, the Alarm tab displays the
main alarms in the unit.
To view VCU Alarms
In the Topology Tree select the Control Unit (VCU) then click the Config(uration) tab in the
menu bar located at the top of the window. Refer to the VCU Alarms and Mask sub tab.
Product Type
• If one or more alarms occur, the corresponding Status indicator will be illuminated in RED. If
the VCU is OK and no fault occurs, the Overall Status indicator will show GREEN. The
displayed VCU alarms include general status alarms (e.g. Over Temperature, VCU Faulty) and
service specific (e.g. Service 1/2 DL RF Pwr Low).
• When the selected product type is set for MIMO configuration (e.g. LWR ABC-LWR ABC) then
the “Service1” and “Service2” alarms correspond to the MIMO1 and MIMO2 services.
• When a SISO configuration is selected (e.g. LWR ABC-UPPER C), the “Service1” and
“Service2” alarms correspond to each SISO service.
The following table provides a description of the VCU alarms.
Alarm
Description
VCU Faulty
RED - VCU fault. Remove and re-apply power to VCU. If
problem persists, replace VCU.
Over Temperature
Temperature of unit exceeds normal range.
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VCU Monitoring and Configuration
7.3
Alarm
Description
Mismatch
Red – Mismatch of services (e.g. between VCU and connected
VAPs).
Service 1/2 RF DL Pwr Low
RED - DL RF Power is lower by 15dBm (or more) from the Max
Expected Pin.
Service 1/2 RF DL Pwr High
RED - the input power exceeds the maximum expected Pin by
more than 3 dB.
Service Off
User has disabled the service.
VCUs in Baseline
RED – Communication lost with VCU defined in baseline
VAPs in Baseline
RED - Communication lost with VAP defined in baseline
Overall Status
Indicates Fault (RED) level or GREEN if there are no faults.
Master VCU RF Parameters
Note: The RF parameters are not displayed for control units functioning as Slave VCUs.
To access the Service RF tab
Click the Config tab from the main menu bar and then select the Master control unit from the
network topology and click the RF Parameters tab.
Figure 7-1: VCU Service RF Tab
The parameters displayed in Service RF tabs correspond to the services configuration selected in
the Module Info tab. Each MIMO (MIMO1 and MIMO2) and SISO service is displayed in a
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VCU Monitoring and Configuration
dedicated tab (Service1 RF and Service2 RF) and can be individually configured. For example, if
the selected Product Type in the Module Info tab is LOWER A,B,C – UPPER C, each one of the
SISO channels will be displayed in a separate tab. If the MIMO LOWER A,B,C-LOWER A,B,C
product type is selected, each MIMO channel is also displayed in a separate tab and can be
individually configured and viewed.
The following table provides a description of the RF parameters displayed in the Service RF tabs.
Parameter
Type
BTS Connection
DL CF*
Max Exp DL Pin*
DL Pin
UL System Gain
Service Control
Description
Set (read only) according to unit type (LTE Upper C or Lower B,C
– depending on model)
Type of BTS RF connection (Simplex/Duplex). Default = duplex.
Set (read only) Center frequency (from BTS) according to LTE
700MHz range - (Upper C Block or Lower A, B, C Blocks). The CF
is the same for both UL and DL signals.
Maximum expected input power from the BTS. Used for
adjustment procedure. Range: 0-33 dBm. User defined.
Actual measured Power input (read only). In SISO mode only
Channel 1 Pin is relevant.
Used for adjusting the UL system gain. Range: -15 dB to +5 dB
Enables (On)/Disables (Off) the service
* Required parameters to be provisioned by the user.
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VAP Monitoring and Configuration
VAP Monitoring and Configuration
8.1
Viewing VAP General Information
The VAPs general information (such as unit name and SW versions) can be viewed in the Config
Module Info sub-tab.
The tab includes two additional options:
• Identify button - Enabling this option enables finding the physical location of the selected
element. When this option is set to ON, the LEDs on the corresponding VAP flickers.
• Reset button - SW reset of the unit
To view VAP general information
Click the Config tab in the main menu and select the VAP from the network topology tree. The
Module Info sub-tab will be displayed by default.
The following information is displayed:
Field
Name
Serial Number
Product Revision
SW Active Version
SW Inactive Version
Identify Button
Description
User defined name for system element (up to 17 characters)
Factory set ID number
Revision number of VCU/VAP
Version of the SW currently being used to manage and monitor
the system
Version of other system SW version not in use
Enabling this option enables finding the physical location of the
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VAP Monitoring and Configuration
Field
Restart VAP
Description
selected element (See 10.1). When this option is set to ON, the
LEDs on the corresponding Access POD/VCU flickers.
SW reset of the unit
Note: VAP Name is saved in the VCU associated to the port to which the VAP is connected, such
that in case you replace a VAP, the new one will be associated with the same name. In case you
do not want to keep the configuration of the replaced VAP, remove it from the topology baseline
before connecting the new VAP.
8.2
Viewing VAP Alarms
When a VAP element is selected in the topology tree, the Alarm tab displays the main alarms in
the unit.
To access VAP Alarms Tab
Click the Config tab in the main menu and select the VAP from the network topology tree.
Select the VAP Alarms sub tab.
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VAP Monitoring and Configuration
If one or more alarms occur, the corresponding Status indicator will be illuminated in RED. If the
VAP is OK and no fault occurs, the Overall Status indicator will show GREEN.
Alarm
Description
Service 1/2 Off
User has disabled the service
DL Adjustment
RED - Cable (between VCU to VAP) is too long (over 100m/300ft)
Over temperature
RED - Temperature of unit exceeds normal range
VAP Faulty
RED - A fault has been detected in the VAP
Overall status
Indicates Fault (RED) level or GREEN if there are no faults
Note: DL adjustment alarm is raised when a VAP is connected over a cable exceeding system
cable length limitation. In such cases, the system continues to provide the wireless services, but
you should check the coverage of the VAP (as output power may be degraded due to excess
cable loss) and check the Ethernet connection (as Ethernet standard maximum cable length has
probably been exceeded).
8.3
VAP RF Parameters
The VAP Service RF sub-tabs provide the configurable RF parameters of the supported services
and correspond to the VAP element selected in the network topology tree. The displayed RF
parameters are similar for both MIMO and SISO service configuration, where each service is
configured in a dedicated tab.
To view the VAP RF Parameters
Click the Config tab from the main menu bar and then select the VAP from the network
topology and click the Service RF sub-tab. The parameters displayed in each Service RF tab
correspond to the supported services of the selected element.
Selected VAP
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VAP Monitoring and Configuration
The following table provides a description of the displayed VAP RF parameters for each service.
Parameter
Type
Description
Set (Read Only) according to unit type (LTE)
Service Control
Enables (On)/Disables (Off) the service
Level of from BS side.
Normal = output power will be at required (normal) level
Low = output power will be attenuated by 5 dB less than the
required level. This option can be used for smaller coverage areas
that do not require the full power of the VAP for coverage.
DL Pout Level
DL Pout
Measured output power. Normal output power is approximately
14dBm.
Antenna
Antenna type: Internal/External/All Antennas (default)
Note: VAP RF settings (Service Mode, DL Pout Level, Antenna) are saved in the VCU associated
to the port to which the VAP is connected, such that in case you replace a VAP all parameters
are automatically set to the new VAP. In case you do not want to keep the configuration of the
replaced VAP, remove it from the topology baseline before connecting the new VAP.
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Administrative Operations
Administrative Operations
This chapter describes the following Administrative operations (accessible to “Admin” access
level only):
•
•
•
•
9.1
Changing password
IP configuration parameters
SNMP Configuration parameters
Unit software upgrade and software management procedures
Changing Password
The Management - Security tab provides password change options.
To set the application password or change an existing password
1. Select the Security option of the Management tab at the top of the window.
2. Click the Modify button beside the User Name whose password is being modified.
3. Enter the New Password and re-enter in the Confirm New Password field.
4. Click OK.
Note: Passwords can only be changed when connected as an administrator.
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Administrative Operations
9.2
Retrieving VCU IP Address
The IP Recovery Tool enables viewing and/or changing the VCU IP address.
To install IP Recovery Tool
1. Install the IP Recovery Tool application (provided by MobileAccess on the Setup CD) on the
computer to which the VCU is to be connected.
2. Double-click on the Recovery Tool Setup and follow the prompts – standard installation
procedure.
To retrieve the VCU IP address
1. Connect the computer, on which the Recovery Tool is installed, to the VCU RS-232 Console
port located on the rear panel (See 1.3.1.2).
2. Run the IP Recovery Tool application from the computer Start menu.
The Connection dialog appears.
3. Select the Comm. Port corresponding to the connection on the computer.
4. Enter the password Eng and click Connect.
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Administrative Operations
The current IP parameters dialog appears showing the VCI IP address.
5. To modify the current IP Parameters: click Change. The Change IP Parameters dialog
appears:
6. Enter the new parameter value and click OK and Exit.
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Administrative Operations
9.3
IP Settings
The IP Settings tab is used for viewing and modifying the network parameters. The default
parameter settings are as follows:
• IP Address: 192.168.1.1
• Subnet Mask: 255.255.255.0
• Default Gateway: 192.168.1.254
Click Modify button
to change settings
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Administrative Operations
9.4
SNMP Configuration Parameters
The SNMP Config tab is used for defining the SNMP communities in which the devices and
management station belongs and to where the traps are sent. The SNMP default communities
are:
• Read - public
• Write - private
• The Community Names can be modified by clicking the Modify button in the SNMP
Configuration display area.
• Additional Trap Destinations can be added by clicking the Add New button in the Trap
Destination List display area:
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Administrative Operations
9.5
Upgrading (or Downgrading) VCU and VAP Software
Note: Before you start, verify that the VCU and VAPs upgrade files are located in an accessible
location (i.e. on your computer).
The software for each VCU and its hosted VAPs can be upgraded through access to the VCU,
where the VAPs must be upgraded first and only then the VCU.
Note: In installations with Slave VCUs, a session should be opened to the IP address of the Slave
VCU in order to upgrade the SW of the Slave VCU and associated VAPs.
Two types of files are stored on the VCU and on individual VAPs: Active software on which the
unit operates, and Standby software. The Active and Standby software can be swapped on each
individual unit.
In addition, the VCU holds two software images for VAPs – to be used in download process to
VAPs.
The upgrade procedure consists of the following main phases:
1. Uploading the new VCU and VAP software to the host VCU.
2. Setting the new software as the Active software.
3. Downloading the new software to selected VAPs and activating it as the Active software on
those VAPs.
4. Activating the new VCU software on the VCU.
The procedure is performed via two screens:
• Firmware Screen – used to manage the software files stored on the VCU.
• Distribute Screen – used to download the VAP software version to selected VAPs.
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Administrative Operations
9.5.1
Upgrading the VAP SW
To Upgrade the VAPs SW Version:
1. Upload the VAP upgrade files from your storage location (i.e. computer) to the VCU as
follows:
• Click the Management menu tab and then select the Firmware sub-menu option
located on the left side.
• In the Load New Firmware display area, click the Browse button.
• Browse for the file to be loaded from your computer location. The Download button
appears and the progress bar will show the download status.
Load New
Firmware display
area
• After the download is complete, the downloaded SW version will appear in the Standby
Bank column of the VAP display area.
Notes:
1. Locate the Firmware files on your local hard-drive prior to the download process.
2. During the download process DO NOT disconnect the Web GUI connection to the VCU.
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2. To distribute the new software to selected VAPs:
• Select the Distribute sub-menu option found on the left side.
Management
tab
Distribute
sub-tab
3. Download the new version to the selected VAPs (Note: The downloaded version is stored as
Inactive in the VAPs until a Swap procedure is performed.)
• In the VAP Distribute Table display area, checkmark the VAPs to be upgraded. The
Active and Inactive SW versions for each VAP are listed in the relevant columns.
• Click the Distribute button to download the new software to the selected VAPs. The
software is stored as the Inactive version in the VAPs.
• Set the new software as the Active version in the selected VAPs by clicking the Swap
button.
• The VAP upgrade procedure is complete.
Notes:
1. As during the distribution process service may be interrupted, it is advised to perform the SW
download and distribution in a maintenance window scheduled at off-peak hours (e.g. nights
and/or weekends).
2. During the distribution process DO NOT perform configuration changes, connect or disconnect
VAPs, and/or disconnect the web GUI.
3. After the distribution process is complete and swapping between VAP SW images, the VCU will
restart automatically. After restart, the VAP firmware distribution table will be empty. Within
several seconds it will re-populate as the VCU re-discovers connected VAPs.
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Administrative Operations
9.5.2
Upgrading the VCU SW
To Upgrade the VCU SW Version:
1. Upload the VCU upgrade files from your storage location (i.e. computer) to the VCU as
follows:
• Click the Management menu tab and then select the Firmware sub-menu option
found on the left side.
Firmware Sub- tab
Management Tab
• In the Load New Firmware display area, click the Browse button.
• Select the file to be loaded from your computer location. The Download button appears
and the progress bar will show the download status.
• After the download is complete the downloaded SW version will appear in the Standby
Bank column of the VCU display area.
2. Define the downloaded version as the Active version (to be used for upgrade) as follows:
• (In the VCU display area), click Swap. The downloaded version appears in the Active
Bank column and the Controller is automatically restarted.
• The VCU Upgrade procedure is complete.
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Troubleshooting
10
Troubleshooting
10.1
Finding a Specific VAP in the Building
It is recommended to assign each VAP an identifiable name corresponding to its physical
location, as explained in section 5.4. If a name was not configured, or for some other reason a
specific VAP cannot be physically located, identify the VAP according to the instructions in the
following example.
To locate a VAP
1. Select the Config tab from the main menu bar and then select the VAP to be located from
the topology tree.
Selected
VAP
Module Info
2. Click the Module Info sub-tab.
Identify - On
3. Set Identify to ON. The Activity LED (Blue) on the corresponding Access Pod will start
blinking fast. (You will need to physically locate the VAP to see the blinking LED).
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Troubleshooting
Blue LED
(Activity)
Green LED
(PWR)
Figure 10-1: VAP LEDs-Front Cover
4. Locate the Access Pod.
5. It is advisable to assign it an identifiable name via the Access Pod Module Info tab, as
described in section 5.4 (e.g. floor 3, room 2) and set the Identify field to Off again.
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10.2
Wireless Service is Not Available
1. Verify that the Master VCU is connected to the BTS, powered up, and configured.
2. Verify that the Max Expected Power setting is correct by either:
A) Viewing the actual VCU Power Measurement (DL Pin) in the relevant VCU Service RF
sub-tab (See below).
Config tab
Service Pin
B) or by measuring the actual BTS output using a Spectrum Analyzer.
3. Verify correct settings of center frequency and system gain (See DL CF and UL System
Gain parameters in RF Parameters sub-tab – see example displayed above).
4. Verify that the RF cables are properly connected to the VCU.
5. View the VCU Alarms (above image) and verify that the VCU is working properly.
10.3
PoE is Not Working
Verify that the PoE used is “alternative a”. The MobileAccessVE system currently only supports
this alternative. Verify that all pairs are wired in the patch panels and jumper cords.
Note: Future enhancements will support “alternative b”. Consult MobileAccess if you currently
require support for “alternative b.”
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10.4
Ethernet Service is Degraded
Ethernet standards specify that 100m (300ft) is the maximum distance between an Ethernet
switch and appliance (computer, WLAN AP, etc). This is relevant when MobileAccessVE shares
the IT LAN. The distance includes all patch cords (from switch to VCU, from VCU to patch panel,
from RJ-45 outlet to VAP, and from VAP to appliance).
1. Review the IT documentation, which may be available from your IT department, to
determine cable types and lengths.
2. Check the lengths of the patch cords being used and verify the end-to-end distance does not
exceed 100m (300ft).
3. A Fluke cable tester can be used to measure cable length.
10.5
No Service from Connected Access Pod
This requires physically accessing the Access Pod to check the LEDs, and accessing the Access
Pod through the Web GUI to verify the Access Pod configuration.
1. Physically view the Access Pod and confirm that both LEDs on the Access Pod are lit:
• Power LED (Green) is OFF – either no connectivity to the VCU or the VAP is faulty. Try
replacing the VAP. Try connecting the VAP directly to the VCU – if the Power LED is lit
check the cable and the patch cords.
• Activity LED is constantly blinking – the Access Pod cannot initialize due to exceeded
cable length. Try using the closest free RJ-45 jack fed with a different cable.
ACT LED
PWR LED
Figure 10-2: VAP LEDs
2. Check other Access Pods connected to the same VCU.
3. Verify that the VAP configuration as follows:
• Connect to the VCU using the MobileAccessVE Web GUI application (See 6.1).
• In the VCU Config tab, click the RF Parameters sub-tab and verify that the Service
Mode parameter is set (MIMO/SISO).
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Config tab
Service Mode
(MIMO/SISO)
• Select the VAP from the topology tree and click the RF Parameters sub-tab.
Selected VAP
Service RF tab
•
Confirm that the VCU port is functioning (VAP status LED - top LED in VAP icon
associated with this Pod is green).
Note: The Activity LED on the actual VAP is BLUE.
•
Verify the VAP was NOT configured by mistake to use the internal antennas (See
Channel 1/ Channel 2 Antenna parameter in RF Parameters sub-tab, shown in
previous figure).
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Troubleshooting
10.6
VCU Cannot be monitored via SNMP
VE traps are not received by the external Fault Monitoring system.
1. Verify that the VCU is powered ON.
2. Verify that the SNMP traps destination address is configured correctly.
3. Verify the IP connectivity to the Fault Monitoring server using “ping.”
4. Verify that SNMP port is not blocked or fire-walled in the IP network.
5. Initiate an Alarm and confirm the trap is received by external Fault Monitoring server. For
example:
• Access the VAP Service RF sub-tab (See section 8.3).
Unmasked VAP
Faulty alarm
• Verify that the alarm is unmasked.
• Set the Service Control parameter to Off.
• Confirm the trap is received by external Fault Monitoring server.
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Appendix A - Traps
This section lists the MobileAccessVE LTE Controller and Access Pod Traps.
VE Control Unit (VCU) Traps
No
Trap Name
Trap Description
vcuChannel_1_DLPowerLow
Input RF power is 15dB lower than max expected power or no
power
vcuChannel_1_DLPowerHigh
Input RF power is above the max expected Pin
vcuChannel_1_ServiceOff
Service is off
vcuChannel_2_DLPowerLow
Input RF power is 15dB lower than max expected power or no
power
vcuChannel_2_DLPowerHigh
Input RF power is above the max expected Pin
vcuChannel_2_ServiceOff
Service is off
vcuFaulty
VCU HW is faulty
vcuOverTemperature
Temperature is above threshold
vcuAdjustment
Adjustment has failed or cable too long
10
vcuMismatchType
VCU service is different than VAP services
11
vcusInBaseline
At least 1 Slave VCU is missing in the VCU Baseline
VE Access Pod (VAP) Traps
No
Trap Name
Trap Description
vapAdjustment
VAP adjustment has failed or cable too long
vapFaulty
VAP HW is faulty
vapOverTemperature
temperature is above threshold
vapChannel1ServiceOff
VAP supporting Channel 1 is off
vapChannel2ServiceOff
VAP supporting Channel 2 is off
vapsInBaseline
At least 1 VAP is missing in the VCU Baseline
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Troubleshooting
Appendix B – MobileAccess VE MIB Tree
Structure (Version 1.8)
The following MIB is used for managing the MobileAccess VE VCU and VAPs across the network
infrastructure. This MIB Structure and OIDs are specifically related to MIB Release 1.8 with the expectation
that New OIDs will be added with the release of future Firmware Versions.
MIB Tree Structure is on the following pages.
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Troubleshooting
MobileAccess Version 1.13 MIBs/OID Descriptions
Module
Node Name
OID String
Description
MaVEMIB
enterprises
.1.3.6.1.4.1
Enterprise
MaVEMIB
mobileAccess
.1.3.6.1.4.1.15921
MobileAccess
MaVEMIB
maVE
.1.3.6.1.4.1.15921.11
MobileAccess VE
MaVEMIB
maVEVCU
.1.3.6.1.4.1.15921.11.1
MobileAccess VE VCU
MaVEMIB
maVEVCUTable
.1.3.6.1.4.1.15921.11.1.1
VCU Table
MaVEMIB
maVEVCUEntry
.1.3.6.1.4.1.15921.11.1.1.1
VCU Table Entries
MaVEMIB
vcuLocationLevelIndex1
.1.3.6.1.4.1.15921.11.1.1.1.1
1 for Master VCU and 2 to 13 are the
Slave VCUs
MaVEMIB
vcuName
.1.3.6.1.4.1.15921.11.1.1.1.2
MA VCU NAME
MaVEMIB
vcuSerialNumber
.1.3.6.1.4.1.15921.11.1.1.1.3
MA VCU Serial Number
MaVEMIB
vcuProductRevision
.1.3.6.1.4.1.15921.11.1.1.1.4
MA VCU Product revision
MaVEMIB
vcuSWVersionActive
.1.3.6.1.4.1.15921.11.1.1.1.5
MA VCU Active Software Version
MaVEMIB
vcuSWVersionInactive
.1.3.6.1.4.1.15921.11.1.1.1.6
MA VCU Inactive Software Version
MaVEMIB
vcuReset
.1.3.6.1.4.1.15921.11.1.1.1.7
MA VCU RESET
MaVEMIB
vcuIdentify
.1.3.6.1.4.1.15921.11.1.1.1.8
MA VCU Indetify
MaVEMIB
vcuChannel1ServiceType
.1.3.6.1.4.1.15921.11.1.1.1.9
MA VCU Service Type
MaVEMIB
vcuChannel1DLCF
.1.3.6.1.4.1.15921.11.1.1.1.10
MA VCU First channel DL CF in 100Khz
MaVEMIB
vcuChannel1ULCF
.1.3.6.1.4.1.15921.11.1.1.1.11
MA VCU First channel UL CF in 100Khz
.1.3.6.1.4.1.15921.11.1.1.1.12
MA VCU First channel Max Expected
Input Power - in dBm ;when
vcuChannel1ServiceType >50(In
WiMAX/PHS)the value is (dBm value +
100))
MaVEMIB
vcuChannel1MaxExpectedPin
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Module
Node Name
OID String
Description
MaVEMIB
vcuChannel1ActualPin
.1.3.6.1.4.1.15921.11.1.1.1.13
MA VCU First channel Actual Input Power
In - in 0.1 dBm means: (when
vcuChannel1ServiceType <50 the value is
(dBm value *10) ; when
vcuChannel1ServiceType >50(In
WiMAX/PHS) the value is (dBm value +
100)*10
MaVEMIB
vcuChannel1ULSystemGain
.1.3.6.1.4.1.15921.11.1.1.1.14
MA VCU First channel UL System Gain
MaVEMIB
vcuChannel1ServiceControl
.1.3.6.1.4.1.15921.11.1.1.1.15
MA VCU First channel Service control
(N/A in MIMO/SISO services)
MaVEMIB
vcuChannel2ServiceType
.1.3.6.1.4.1.15921.11.1.1.1.16
MA VCU Service Type
MaVEMIB
vcuChannel2DLCF
.1.3.6.1.4.1.15921.11.1.1.1.17
MA VCU Second channel DL CF in 100Khz
(in MIMO refer to relevant leaf at channel
1)
MaVEMIB
vcuChannel2ULCF
.1.3.6.1.4.1.15921.11.1.1.1.18
MA VCU Second channel UL CF in 100Khz
(in MIMO refer to relevant leaf at channel
1)
MaVEMIB
vcuChannel2MaxExpectedPin
.1.3.6.1.4.1.15921.11.1.1.1.19
MA VCU Second channel Max Expected
Input Power - in dBm (in MIMO refer to
relevant leaf at channel 1)
MaVEMIB
vcuChannel2ActualPin
.1.3.6.1.4.1.15921.11.1.1.1.20
MA VCU Second channel Actual Input
Power - in 0.1 dBm means: (when
vcuChannel2ServiceType <50 the value is
(dBm value *10) ; when
vcuChannel2ServiceType >50 the value is
(dBm value + 100)*10
MaVEMIB
vcuChannel2ULSystemGain
.1.3.6.1.4.1.15921.11.1.1.1.21
MA VCU Second channel UL System Gain
(in MIMO refer to relevant leaf at channel
1)
MaVEMIB
vcuChannel2ServiceControl
.1.3.6.1.4.1.15921.11.1.1.1.22
MA VCU Second channel Service control
(N/A in MIMO/SISO services)
MaVEMIB
vcuServiceMode
.1.3.6.1.4.1.15921.11.1.1.1.23
MA VCU Service mode ; set is relevant for
values of MIMO/SISO/OFF
.1.3.6.1.4.1.15921.11.1.1.1.24
MA VCU Alarms; Bits are as follow:
vcuChannel1ServiceType <50: 1 - VCU
Faulty; 2 - Over Temperature; 4 - Type
Mismatch; 8 - Channel1 RF DL low; 16 Channel1 RF DL High; 32 - Channel1 RF
Off; 64 - Channel2 RF DL low; 128 Channel2 RF DL High; 256 - Channel2 Off
; vcuChannel1ServiceType >50: 1 - VCU
Faulty; 2 - Over Temperature; 4 - Type
Mismatch; 8 - service Off; 16 - Channel1
RF DL low; 32 - Channel1 RF DL High; ;
64 - Channel2 RF DL low; 128 - Channel2
RF DL High; 256 - Channel2 Off
MaVEMIB
vcuAlarms
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Module
Node Name
OID String
Description
MaVEMIB
vcuAlarmMask
.1.3.6.1.4.1.15921.11.1.1.1.25
MA VCU Alarm Mask; Bits refer to alarms
bits described above
MaVEMIB
vcuOverallStatus
.1.3.6.1.4.1.15921.11.1.1.1.26
MA VCU Overall Status
MaVEMIB
vcuMACaddress
.1.3.6.1.4.1.15921.11.1.1.1.27
MA VCU MAC Address
MaVEMIB
vcuIPAddress
.1.3.6.1.4.1.15921.11.1.1.1.28
MA VCU IP Address
MaVEMIB
vcuSubnetMask
.1.3.6.1.4.1.15921.11.1.1.1.29
MA VCU Subnet Mask
MaVEMIB
vcuDefaultGateway
.1.3.6.1.4.1.15921.11.1.1.1.30
MA VCU Default Gateway
MaVEMIB
vcuTrapDestinationIP1
.1.3.6.1.4.1.15921.11.1.1.1.31
MA VCU Trap Destination Ip address 1
MaVEMIB
vcuTrapDestinationIP2
.1.3.6.1.4.1.15921.11.1.1.1.32
MA VCU Trap Destination Ip address 2
MaVEMIB
vcuTrapDestinationIP3
.1.3.6.1.4.1.15921.11.1.1.1.33
MA VCU Trap Destination Ip address 3
MaVEMIB
vcuUplinkCableCompensation
.1.3.6.1.4.1.15921.11.1.1.1.34
MA VCU UplinkCableCompensation
MaVEMIB
vcuChannel1BTSConnect
.1.3.6.1.4.1.15921.11.1.1.1.35
MA VCU Service 1 BTS Connection
MaVEMIB
vcuChannel2BTSConnect
.1.3.6.1.4.1.15921.11.1.1.1.36
MA VCU Service 2 BTS Connection
MaVEMIB
vcuLteProductSubType
.1.3.6.1.4.1.15921.11.1.1.1.37
MA VCU LTE Product SubType ,
writable only for LTE products
MaVEMIB
vcuLteBroadcastAntenna
.1.3.6.1.4.1.15921.11.1.1.1.38
MA VCU LTE Broadcast Antenna Type
, writable only for LTE products
MaVEMIB
maVEVAP
.1.3.6.1.4.1.15921.11.2
MobileAccess VE VAP
MaVEMIB
maVEVAPTable
.1.3.6.1.4.1.15921.11.2.1
VAP Table
MaVEMIB
maVEVAPEntry
.1.3.6.1.4.1.15921.11.2.1.1
VAP Table Entries
MaVEMIB
vapLocationLevelIndex1
.1.3.6.1.4.1.15921.11.2.1.1.1
1 to 12 the VAP port itself (single tier),
or 2 to 13 for the Slave VCU port index
MaVEMIB
vapLocationLevelIndex2
.1.3.6.1.4.1.15921.11.2.1.1.2
MaVEMIB
vapName
.1.3.6.1.4.1.15921.11.2.1.1.3
1 to 12 - for the VAP port index
MA VAP NAME
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Module
Node Name
OID String
Description
MaVEMIB
vapSerialNumber
.1.3.6.1.4.1.15921.11.2.1.1.4
MA VAP Serial Number
MaVEMIB
vapProductRevision
.1.3.6.1.4.1.15921.11.2.1.1.5
MA VAP Product revision
MaVEMIB
vapSWVersionActive
.1.3.6.1.4.1.15921.11.2.1.1.6
MA VAP Active Software Version
MaVEMIB
vapSWVersionInactive
.1.3.6.1.4.1.15921.11.2.1.1.7
MA VAP Inactive Software Version
MaVEMIB
vapReset
.1.3.6.1.4.1.15921.11.2.1.1.8
MA VAP RESET
MaVEMIB
vapIdentify
.1.3.6.1.4.1.15921.11.2.1.1.9
MA VAP Indetify
MaVEMIB
vapChannel1ServiceType
.1.3.6.1.4.1.15921.11.2.1.1.10
MA VAP Service Type
MaVEMIB
vapChannel1ServiceControl
.1.3.6.1.4.1.15921.11.2.1.1.11
MA VAP First channel Service control
(N/A in WiMAX)
MaVEMIB
vapChannel1DLPoutLevel
.1.3.6.1.4.1.15921.11.2.1.1.12
MA VAP first channel DL output
attenuation Level
MaVEMIB
vapChannel1DLPoutActual
.1.3.6.1.4.1.15921.11.2.1.1.13
MA VAP First channel DL Actual Output
Power - in 0.1 dBm means: (when
vapChannel1ServiceType <50 the value
is (dBm value *10) ; when
vapChannel1ServiceType >50 the value
is (dBm value + 100)*10
MaVEMIB
vapChannel1AntennaType
.1.3.6.1.4.1.15921.11.2.1.1.14
MA VAP First channel Antenna Type
internal - external
MaVEMIB
vapChannel2ServiceType
.1.3.6.1.4.1.15921.11.2.1.1.15
MA VAP Service Type
MaVEMIB
vapChannel2ServiceControl
.1.3.6.1.4.1.15921.11.2.1.1.16
MA VAP Second Band Service control(N/A
in MIMO/SISO)
MaVEMIB
vapChannel2DLPoutLevel
.1.3.6.1.4.1.15921.11.2.1.1.17
MA VAP Second channel DL output
attenuation Level
MaVEMIB
vapChannel2DLPoutActual
.1.3.6.1.4.1.15921.11.2.1.1.18
MA VAP Second channel DL Actual
Output Power - in 0.1 dBm means:
(when vapChannel2ServiceType <50 the
value is (dBm value *10) ; when
vapChannel2ServiceType>50 the value is
(dBm value + 100)*10
MaVEMIB
vapChannel2AntennaType
.1.3.6.1.4.1.15921.11.2.1.1.19
MA VAP Second channel Antenna Type
internal - external
MaVEMIB
vapAlarms
.1.3.6.1.4.1.15921.11.2.1.1.20
MA VAP Alarms; Bits are as follow: For
non SISO/MIMO services: 1 - Channel1
Off ; 2 - Channel2 Off ; 4- DL Adjustment
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Troubleshooting
Module
Node Name
OID String
Description
; 8 - VAP Faulty ; 16 - Over Temperature
when SISO/MIMO services: 1 - DL
Adjustment ; 2 - Over Temperature; 4 VAP Faulty
MaVEMIB
vapAlarmMask
.1.3.6.1.4.1.15921.11.2.1.1.21
MA VAP Alarm Mask
MaVEMIB
vapOverallStatus
.1.3.6.1.4.1.15921.11.2.1.1.22
MA VAP Overall Status
MaVEMIB
maVEEvents
.1.3.6.1.4.1.15921.11.9
MobileAccess VE Events
MaVEMIB
maVEEventsParams
.1.3.6.1.4.1.15921.11.9.1
MobileAccess VE Events Parameters
MaVEMIB
maVETrapDeviceType
.1.3.6.1.4.1.15921.11.9.1.1
Device Type
MaVEMIB
maVETrapDeviceSerial
.1.3.6.1.4.1.15921.11.9.1.2
MaVEMIB
maVETrapDeviceName
.1.3.6.1.4.1.15921.11.9.1.3
Name of the Trap
MaVEMIB
maVETrapDeviceIndex
.1.3.6.1.4.1.15921.11.9.1.4
Master VCU port
MaVEMIB
maVETrapDevicePortIndex
.1.3.6.1.4.1.15921.11.9.1.5
the unit itself or Slave VCU port
maVETrapEventText
.1.3.6.1.4.1.15921.11.9.1.6
Event description
maVETrapSeverity
.1.3.6.1.4.1.15921.11.9.1.7
Trap Severity
MaVEMIB
maVENotify
.1.3.6.1.4.1.15921.11.9.2
MobileAccess VE Notify
MaVEMIB
maVETraps
.1.3.6.1.4.1.15921.11.9.2.0
MobileAccess VE Traps
MaVEMIB
vcuChannel1DLPowerLow
.1.3.6.1.4.1.15921.11.9.2.0.1
The input RF power is 15 dB lower than
max expected power (or no
signal)
vcuChannel1DLPowerHigh
.1.3.6.1.4.1.15921.11.9.2.0.2
when input RF power is above the
defined max expected power
vcuChannel2DLPowerLow
.1.3.6.1.4.1.15921.11.9.2.0.3
when input RF power is 15 dB lower than
max expected power (or no
Serial Number
MaVE-
MaVE-
MaVE-
MaVE-
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Module
Node Name
OID String
Description
signal)
MaVEvcuChannel2DLPowerHigh
.1.3.6.1.4.1.15921.11.9.2.0.4
when input RF power is above the
defined max expected power
vcuChannel1ServiceOff
.1.3.6.1.4.1.15921.11.9.2.0.5
when service is off
vcuChannel2ServiceOff
.1.3.6.1.4.1.15921.11.9.2.0.6
when service is off
vcuFaulty
.1.3.6.1.4.1.15921.11.9.2.0.7
when VCU HW is faulty
vcuOverTemperature
.1.3.6.1.4.1.15921.11.9.2.0.8
vcuMismatchType
.1.3.6.1.4.1.15921.11.9.2.0.9
When VCU services types is different
than VAP services types
vcuAdjustment
.1.3.6.1.4.1.15921.11.9.2.0.10
when VCU adjustment has failed (or
cable too long)
vapAdjustment
.1.3.6.1.4.1.15921.11.9.2.0.11
when VAP adjustment has failed (or cable
too long)
vapChannel1ServiceOff
.1.3.6.1.4.1.15921.11.9.2.0.12
when VAP service is off
vapChannel2ServiceOff
.1.3.6.1.4.1.15921.11.9.2.0.13
when VAP service is off
vapFaulty
.1.3.6.1.4.1.15921.11.9.2.0.14
when VAP HW is faulty
MaVE-
MaVE-
MaVE-
MaVEwhen
VCU temperature
threshold
is
above
MaVE-
MaVE-
MaVE-
MaVE-
MaVE-
MaVE-
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
85
Troubleshooting
Module
Node Name
OID String
Description
vapOverTemperature
.1.3.6.1.4.1.15921.11.9.2.0.15
when VAP temperature is above
threshold
MaVEMIB
vcuHeartbeat
.1.3.6.1.4.1.15921.11.9.2.0.16
system keep alive notification
MaVEMIB
vcuConnected
.1.3.6.1.4.1.15921.11.9.2.0.17
VCU connected
MaVEMIB
vcuDisconnected
.1.3.6.1.4.1.15921.11.9.2.0.18
VCU disconnected
MaVEMIB
vapConnected
.1.3.6.1.4.1.15921.11.9.2.0.19
VAP connected
MaVEMIB
vapDisconnected
.1.3.6.1.4.1.15921.11.9.2.0.20
VAP disconnected
.1.3.6.1.4.1.15921.11.9.2.0.21
At least one VCU-Slave is missing in the
VCU Baseline
.1.3.6.1.4.1.15921.11.9.2.0.22
At least one VAP is missing in the VCU
Baseline
MaVE-
MaVEMIB
MaVEMIB
vcusInBaseline
vapsInBaseline
Mixed Band LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
86

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