Redline AN-80i User manual

70-00072-01-01-DRAFT Proprietary Redline Communications © 2006 October 18, 2006
Page 1 of 60
AN-80i PTP System
User Manual

AN-80i
user manual
70-00072-01-01-DRAFT Proprietary Redline Communications © 2006 October 18, 2006
Page 2 of 60
Copyright Information
All rights reserved October 18, 2006. The information in this document is
proprietary to Redline Communications Inc. This document may not in
whole or in part be copied, reproduced, or reduced to any medium without
prior consent, in writing, from Redline Communications Incorporated.
Contact Information Redline Communications Inc.
302 Town Centre Blvd.
Markham, ON
Canada L3R 0E8
Web site: http://www.redlinecommunications.com
Sales Inquiries:
North American
Toll-free sales line
International
[email protected]
1-866-633-6669
[email protected]
Support:
Email
Telephone
[email protected]
Contact your Redline Distributor
Document ID: 70-00072-01-01-AN-80i_User_Manual-
20061018b.doc
Disclaimer
The statements, configurations, technical data, and recommendations in this
document are believed to be accurate and reliable, but are presented without
express or implied warranty. Additionally, Redline makes no representations or
warranties, either expressed or implied, regarding the contents of this product.
Redline Communications shall not be liable for any misuse regarding this product.
The information in this document is subject to change without notice.

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TABLE OF CONTENTS
1Important Safety & Service Notices.......................................................7
1.1 Safety Warnings........................................................................................7
1.2 Important Warning Symbols......................................................................8
1.3 Important Service Information ...................................................................8
1.4 Product Information...................................................................................8
1.5 Lightning Protection...................................................................................9
1.6 FCC Notice..............................................................................................10
1.7 UL Information.........................................................................................10
2System Overview...................................................................................11
2.1 Ethernet Port ...........................................................................................12
2.2 RF Port....................................................................................................12
2.3 Mounting Brackets...................................................................................12
2.4 Grounding Connection.............................................................................12
2.5 Antenna Alignment ..................................................................................13
2.6 Indoor Power Block (PoE Power Adapter) ..............................................13
3Web Interface.........................................................................................14
3.1 System Login...........................................................................................14
3.2 System Menu...........................................................................................15
3.3 System Information..................................................................................16
General................................................................................................16
Ethernet...............................................................................................17
Wireless...............................................................................................17
3.3.1 System Status .....................................................................................18
General information.............................................................................18
Ethernet LAN Statistics........................................................................19
Wireless Statistics ...............................................................................19
Controls...............................................................................................19
3.4 System Logs Screen ...............................................................................20
3.5 System Configuration Screen..................................................................21
General................................................................................................22
Wireless Configuration ........................................................................23
Controls...............................................................................................26
3.6 System Password Screen .......................................................................27
3.7 AN-80i Product Options Screen ..............................................................29
Entering the Options Key.....................................................................29
3.8 Upload Software......................................................................................30
3.9 SNMP Settings Screen............................................................................31
3.9.1 Change SNMP Community .................................................................32
3.9.2 Change SNMP Trap Configuration......................................................33
3.10 Spectrum Sweep .....................................................................................34
4CLI Interface...........................................................................................36
4.1 Overview..................................................................................................36
4.1.1 Connecting via Telnet..........................................................................36
4.1.2 Common Commands...........................................................................37

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4.2 CLI Commands........................................................................................37
4.2.1 Chgver.................................................................................................38
4.2.2 Get.......................................................................................................38
4.2.3 Reboot.................................................................................................38
4.2.4 Reset...................................................................................................39
4.2.5 Save ....................................................................................................39
4.2.6 Set.......................................................................................................39
4.2.7 Show....................................................................................................42
4.2.8 Snmpcommunity..................................................................................45
4.2.9 Snmptrap.............................................................................................45
4.2.10 Test......................................................................................................45
4.2.11 Upgrade...............................................................................................46
4.2.12 User.....................................................................................................46
5Diagnostics and Troubleshooting .......................................................47
5.1 Factory Default Settings..........................................................................47
5.2 Procedure to Reset AN-80i IP Address...................................................48
5.2.1 Procedure............................................................................................48
5.3 Testing and Saving System Parameters.................................................49
Web Interface......................................................................................49
CLI Interface........................................................................................49
5.4 Troubleshooting the Web Interface .........................................................50
5.5 Status Codes...........................................................................................51
5.6 System Log Messages............................................................................52
6Appendices............................................................................................55
6.1 System Specifications .............................................................................55
6.2 Antenna and Power Specifications..........................................................56
6.3 Glossary Of Terms ..................................................................................57

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LIST OF TABLES
Table 1: Web - RF Channel Range.....................................................................23
Table 2: Web - Max. Power (in dBm) and Modulation Settings...........................23
Table 3: Web - Ethernet Status Indication...........................................................25
Table 4: Web - Screens and User Access ..........................................................28
Table 5: Web - Default System Users.................................................................28
Table 6: Web - Performing a Spectrum Sweep...................................................35
Table 7: CLI - Root Mode Commands.................................................................37
Table 8: CLI - Command Summary.....................................................................37
Table 9: CLI - chgver...........................................................................................38
Table 10: CLI - get...............................................................................................38
Table 11: CLI - reboot .........................................................................................39
Table 12: CLI - reset............................................................................................39
Table 13: CLI - save............................................................................................39
Table 14: CLI - set...............................................................................................39
Table 15: CLI - show...........................................................................................42
Table 16: CLI - snmpcommunity .........................................................................45
Table 17: CLI - snmptrap.....................................................................................45
Table 18: CLI - test..............................................................................................45
Table 19: CLI - upgrade ......................................................................................46
Table 20: CLI - user.............................................................................................46
Table 21: Diag. - Factory Default Settings ..........................................................47
Table 22: Diag. - Web Interface Diagnostics.......................................................50
Table 23: Diag. - Status Codes...........................................................................51
Table 24: Diag. - System Log Messages ............................................................52
Table 25: Spec. - AN-80i Technical Specifications .............................................55
Table 26: Spec. - AN-80i PoE Specifications......................................................56
Table 27: Spec. - Antenna Power Specifications................................................56

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LIST OF FIGURES
Figure 1: Intro - AN-80i Components ..................................................................11
Figure 2: Intro - AN-80i with Integrated Antenna.................................................12
Figure 3: Intro - Indoor Power-over-Ethernet (PoE) Module ...............................13
Figure 4: Web - Login Screen .............................................................................14
Figure 5: Web - System Menu.............................................................................15
Figure 6: Web - General Information Screen ......................................................16
Figure 7: Web - System Log Messages..............................................................20
Figure 8: Web - PTP Configuration Screen.........................................................21
Figure 9: Web - System Password Screen .........................................................27
Figure 10: Web - Product Options Screen ..........................................................29
Figure 11: Web - Upload Software Screen..........................................................30
Figure 12: Web - SNMP Configuration Screen ...................................................31
Figure 13: Web - SNMP Add/Change Community Screen..................................32
Figure 14: Web - SNMP Add/Change Community Screen..................................33
Figure 15: Web - Spectrum Analyzer Screen......................................................34
Figure 16: CLI - Connecting via Telnet................................................................36
Figure 17: CLI - Recovering Lost IP Address......................................................48
Figure 18: Diag - Saving Parameters in NVRAM................................................49

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Chapter
1
1
1 I Im mp po or rt ta an nt t S Sa af fe et ty y & & S Se er rv vi ic ce e
N
No ot ti ic ce es s
1.1 Safety Warnings
1. PoE power adapter caution:
PoE Power adapter Caution
Warning to Service Personnel: 48 VDC
Connecting customer premises Ethernet equipment directly to the 'OUTPUT'
connector on the AN-80i Power-over-Ethernet power adapter may damage
customer network interface equipment. Customer equipment including
personal computers, routers, etc., must only be connected to the 'INPUT' port
on the PoE unit. Only the outdoors Ethernet interface cable to the AN-80i can
be safely connected to the 'OUTPUT' connector.
2. Installation of the system must be contracted to a professional installer.
3. Read this user manual and follow all operating and safety instructions.
4. Keep all product information for future reference.
5. The power requirements are indicated on the product-marking label. Do not
exceed the described limits.
6. Use only a damp cloth for cleaning. Do not use liquid or aerosol cleaners.
Disconnect the power before cleaning.
7. Disconnect power when unit is stored for long periods.
8. The AN-80i must not be located near power lines or other electrical power
circuits.
9. The system must be properly grounded to protect against power surges and
accumulated static electricity. It is the user’s responsibility to install this device
in accordance with the local electrical codes: correct installation procedures for
grounding the AN-80i, mast, lead-in wire and discharge unit, location of
discharge unit, size of grounding conductors and connection requirements for
grounding electrodes.

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1.2 Important Warning Symbols
The following symbols may be encountered during installation or troubleshooting.
These warning symbols mean danger. Bodily injury may result if you are not
aware of the safety hazards involved in working with electrical equipment and
radio transmitters. Familiarize yourself with standard safety practices before
continuing.
Electro-Magnetic Radiation High Voltage
1.3 Important Service Information
1. Refer all repairs to qualified service personnel. Do not remove the covers or
modify any part of this device, as this voids the warranty.
2. Locate the serial numbers and record these on your registration card for future
reference. Use the space below to affix serial number stickers. Also, record the
MAC address located on the AN-80i.
1.4 Product Information
Use the following table to record important system information:
Product Information
AN-80i SN: MAC Address
PoE SN: Model #:
Antenna Model No.: Antenna SN:
Serial Number Stickers

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1.5 Lightning Protection
WARNING: The following notes are general recommendations for the system.
The wireless equipment should be installed by a qualified professional installer
who must follow local and national codes for electrical grounding and safety.
Failure to meet safety requirements and/or use of non-standard practices and
procedures could result in personal injury and damage to equipment. A direct
lightning strike may cause serious damage even if these guidelines are followed.
All outdoor wireless equipment is susceptible to lightning damage from a direct hit
or induced current from a near strike. Lightning protection and grounding practices
in local and national electrical codes serve to minimize equipment damage, service
outages, and serious injury. Reasons for lightning damage are summarized as:
a) Poorly grounded antenna sites that can conduct high lightning strike energy
into equipment.
b) Lack of properly installed lightning protection equipment that can cause
equipment failures from lightning induced currents.
A lighting protection system provides a means by which the energy may enter
earth without passing through and damaging parts of a structure. A lightning
protection system does not prevent lightning from striking; it provides a means for
controlling it and preventing damage by providing a low resistance path for the
discharge of energy to travel safely to ground. Improperly grounded connections
are also a source of noise that can cause sensitive equipment to malfunction.
A good grounding system disperses most of the surge energy from a lightning
strike away from the building and equipment. The remaining energy on the
Ethernet cable shield and center conductor can be directed safely to ground by
using a lightning arrestor in series with the cable.
If you have determined that it is appropriate to install lightning protection for your
system, the following general industry practices are provided as a guideline only:
1. The AC wall outlet ground for the indoor POE adapter should be connected to
the building grounding system. as the AN-80i lightning protectors.
2. Install a lightning arrestor in series with the Ethernet cable at the point of entry
to the building. The grounding wire should be connected to the same
termination point used for the tower or mast.
3. Install a lightning arrestor in series with the Ethernet cable as close to the AN-
80i as practical. The grounding wire should be connected to the same
termination point used for the tower or mast.
4. Provide direct grounding from the AN-80i, the mounting bracket, the antenna,
and the Ethernet cable surge protection to the same ground bus on the building.
Use the grounding screws provided for terminating the ground wires.

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1.6 FCC Notice
1. The Model AN-80i is only used for Point to Point application
2. The Model AN-80i and it’s antenna must be professionally installed
3. FCC & IC RX Exposure Warnings as below:
WARNING: To satisfy FCC and IC RF exposure requirements for RF
transmitting devices, a separation distance of 3.1 meters or more should be
maintained between the antenna of this device and persons during device
operation. To ensure compliance, operations at closer than this distance is not
recommended.
The antenna used for this transmitter must not be collocated in conjunction with
any other antenna or transmitter.
4. The Model AN-80i and antenna are required to be professionally installed.
5. FCC Information to Users @ FCC 15.21 & 15.105:
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference
to radio communications.
6. Warning: Changes or modifications not expressly approved by Redline
Communications could void the user’s authority to operate the equipment.
1.7 UL Information
1. The suitability of the supplied Ethernet cable is subject to the approval of
Authority Having Jurisdiction and must comply with the local electrical code.
2. The equipment must be properly grounded according with NEC and other local
safety code and building code requirements
3. To meet the over-voltage safety requirements on the telecommunications
cables, a minimum 26 AWG telecommunication line cord must be used.
4. "Pour être en conformance avec les exigences finies de sûreté de sur-tension
sur les câbles de télécommunications un fil de télécommunication ayant un
caliber minimum de 26 AWG doit être utilisé."
5. Reminder to all the BWA system installers: Attention to Section 820-40 of the
NEC which provides guidelines for proper grounding and, in particular,
specifies that the cable ground shall be connected to the grounding system of
the building, as close to the point of cable entry as is practical.
6. AN-80i must be installed in compliance with relevant articles in National
Electrical Code-NEC (and equivalent Canadian Code-CEC) including
referenced articles 725, 800 and 810 in NEC.
7. RF coaxial cable connecting an antenna to AN-80i must comply with the local
electrical code.

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Chapter
2
2
2 S Sy ys st te em m O Ov ve er rv vi ie ew w
The Access Node 80i system is manufactured by Redline Communications -- a
world leader in design and production of Broadband Fixed Wireless (BFW)
systems.
Figure 1:Intro - AN-80i Components
The AN-80i is a high-performance, high-speed wireless Ethernet bridge for use in
a commercial, industrial, business, or government environment. The system
operates in the 5.8 GHz band using a time division duplexing (TDD) RF
transceiver to transmit and receive on the same RF channel. AN-80i features
include: advanced technologies to address inter-cell interference, enhanced
security features through a proprietary over-the-air encryption scheme, and
Automatic Transmitter Power Control (ATPC) to automatically achieve and
maintain optimum performance.
The AN-80i outdoor unit is housed in a weatherproof aluminum alloy case. The
outdoor unit can be used with a selection of available external antennas. When
equipped with a narrow beam antenna, the AN-80i supports long-range operations
of over 50 miles (80 km) in clear line of sight (LOS) conditions. An indoor PoE
power adapter provides operational power for the AN-80i and connection to the
Ethernet network.

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Each wireless link requires two AN-80i units. One AN-80i is configured as the
PTP Master and controls the wireless link; this function is transparent to all
Ethernet operations. The master AN-80i uses a scheduled request/grant mechanism
to arbitrate requests for bandwidth from the remote unit -- providing non
contention-based traffic with predictable transmission characteristics. The second
AN-80i operates as a PTP Slave under control of the master unit.
Figure 2: Intro - AN-80i with Integrated Antenna
2.1 Ethernet Port
The AN-80i receives DC power and exchanges data with the indoor network
through the Ethernet port. The AN-80i Ethernet port connects to the PoE Adapter
using a weatherproof Cat. 5e Ethernet cable. The Ethernet port is a female RJ-45
connector.
2.2 RF Port
The RF port is used to sending and receive RF signal to/from the antenna. A short
coaxial cable is provided to connect the transceiver to an external antenna. The RF
port is a female N-type connector.
2.3 Mounting Brackets
There are two mounting brackets available for the AN-80i. The lightweight (two-
point) antenna bracket provides convenient mounting of one foot flat panel
antennas. The heavy-duty (four-point) antenna mounting bracket is available for
mounting two foot flat panel and parabolic antennas.
2.4 Grounding Connection
A ground-lug is provided on the AN-80i chassis. Use this connection to terminate
a grounding wire.
Important: Correct grounding is very important for safe operation of wireless
equipment. Ensure that all grounding connections are made in accordance with
local and national standards.

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2.5 Antenna Alignment
The AN-80i includes an audible antenna alignment tool to assist in pointing the
antenna for maximum signal strength. The signal will sound infrequently when a
low signal is detected, and more often as the signal strength increases. The audible
signal is enabled and disabled through the user interface:
Telnet: see buzzer in section 4.2.6 Set on page 39
Web: see Antenna Alignment Buzzer Enable in section 3.5 System Configuration
Screen on page 21
2.6 Indoor Power Block (PoE Power Adapter)
The PoE power adapter provides operational power and connection to a local
Ethernet network. The power block provides two Ethernet interfaces:
INPUT: The 10/100Base-T Ethernet port (RJ-45) for connection to local
network equipment.
OUTPUT: The 10/100Base-T Ethernet port (RJ-45) port to carry signal and
power to the AN-80i.
Figure 3: Intro - Indoor Power-over-Ethernet (PoE) Module
Important: PoE Adapter Type
Use the AN-80i only with Cincon PoE Adapter Model TR60A-POE-L.
PoE Power Adapter Caution
Warning to Service Personnel: 48 VDC
Connecting customer premises Ethernet equipment directly to the 'OUTPUT'
connector on the AN-80i Power-over-Ethernet power adapter may damage
customer network interface equipment. Customer equipment including
personal computers, routers, etc., must only be connected to the 'INPUT' port
on the PoE unit. Only the outdoors Ethernet interface cable to the AN-80i can
be safely connected to the 'OUTPUT' connector.

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Chapter
3
3
3 W We eb b I In nt te er rf fa ac ce e
The Web Interface provides all required settings and statistics necessary to
configure and monitor the operation of the AN-80i using a standard web browser.
An operator can access and control the AN-80i remotely from any geographical
location with HTTP connectivity to that unit.
3.1 System Login
On the PC, open a browser (Internet Explorer 6 or higher recommended). For new
systems, enter the default IP address (192.169.25.2). The following dialog should
be displayed:
Figure 4:Web - Login Screen
Login to the AN-80i using your user name and password. See Table 5:Web -
Default System Users on page 28 for the factory default usernames and passwords.
If the IP address, username and/or password have been modified since installation,
contact the network administrator to determine the current settings. If the IP
address, or the user name and password cannot be determined. See section 5.2:
Procedure to Reset AN-80i IP Address on page 48.

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3.2 System Menu
Following a successful login, the General Information screen is displayed. On the
left is a menu of all available screens. Point and click on the blue text of the menu
to display that screen.
Figure 5:Web - System Menu
The administrator (admin) has unrestricted access to all screens. All other users
have viewing access only. See 3.6: System Password Screen on page 27 for
details.

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3.3 System Information
Click General Information to view the system overview screen (read-only). Refer
to the System Configuration screen for information about changing these settings.
Figure 6:Web - General Information Screen
General
System Name: User-assigned name for this AN-80i.
System Details: User-assigned system details information.
Contact: User-assigned contact information.
Hardware Version:Displays the hardware version of the AN-80i.
System Mode: The system designated as master establishes and manages the bi-
directional data link with a remote end AN-80i. Only one system in a wireless link
must be set for Master mode.
PTP Master: AN-80i begins transmitting automatically, sends poll messages to
locate the remote AN-80i, and negotiates operating settings for the link.
PTP Slave: AN-80i waits passively, monitoring the selected channel(s) until
polled by the PTP Master.
Software Version:Displays the software version in use.
Time Since System Start: Time since the system was last reset or powered-on.

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Ethernet
Ethernet MAC Address: Hardware (MAC) address of this AN-80i. This address
is also recorded on a label on the AN-80i chassis.
IP Address:User-assigned IP address of this AN-80i.
IP Subnet Mask: User assigned IP subnet mask.
Default Gateway Address: User-assigned IP address of the default router or
gateway.
Wireless
RF Link Established: Status of the wireless link.
Yes - RF link successfully established with remote-end AN-80i.
No - RF link not established with remote-end AN-80i.
Uncoded Burst Rate: The current uncoded burst rate for the link.

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3.3.1 System Status
Click System Status in the menu to view system, Ethernet statistics, and wireless
interface statistics.
General information
System Name: Displays the user-assigned system name.
Software Version: Displays the software version in use.
RF Link Established: Status for the wireless link connection.
Yes - RF link has been successfully established with the remote-end AN-80i.
No - RF link has not been established with the remote-end AN-80i.
Uncoded Burst Rate: The negotiated uncoded burst rate (UBR) for the link.
System Mode: The master system establishes and manages the wireless link with
the remote end AN-80i. Each wireless link must have only one master.
PTP Master: This unit begins transmitting automatically; sending poll
messages to the remote AN-80i and negotiating the UBR (modulation and
coding) for the wireless link.
PTP Slave: This unit waits passively, monitoring the selected channel(s) until
polled by the PTP Master.

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RF Channel Frequency: User-assigned RF channel.
Tx Power:The current transmit power level. If ATPC is enabled, this value may
be different than the Tx Power setting in the System Configuration screen.
Link Distance [Miles or Km]: Distance between wireless systems. This may be
the calculated or user-assigned distance (System Configuration screen).
RF Status [Error Code]: A status code indicating the condition of the system RF
components. See 5.5: Status Codes on page 51.
Ethernet MAC Address: System hardware address. This is also printed on a label
affixed to the AN-80i.
IP Address: User-assigned IP address of the AN-80i.
IP Subnet Mask: User-assigned IP subnet mask.
Default Gateway Address: User-assigned IP for the default router or gateway.
Ethernet LAN Statistics
Rx Packets:Total packets received on the Ethernet port.
Rx Packets:Discarded:Total valid Ethernet frames received on the Ethernet port
that are discarded due to lack of buffer space.
Tx Packets:Number of packets transmitted on the Ethernet port (including Ethernet
frames and error correction bytes).
Wireless Statistics
Received Signal Strength:Min: Minimum measured RSSI value.
Received Signal Strength:Mean:Average measured RSSI value.
Received Signal Strength:Max:Maximum measured RSSI value.
SINADR:Average signal to interference, noise, and distortion ratio measured since
the last screen refresh. The measurement includes the effects of AGC.
Rx Packets:Total number of packets received over the wireless interface.
Rx Packets: Retransmitted Number of packets received over the wireless interface
that were retransmitted by the remote-end system (ARQ mechanism re-transmitting
unacknowledged packets).
Rx Packets - Discarded:Number of received packets discarded due to errors.
Tx Packets:Number of packets transmitted over the wireless interface.
Tx Packets - Retransmitted: Number of packets re-transmitted over the wireless
interface (ARQ mechanism re-transmitting unacknowledged packets).
Tx Packets:Discarded: Total number of packets transmitted over the wireless
interface that were not acknowledged (discarded by remote-end due to errors).
Controls
Reset Statistics: Click this button to zero the counters for the wireless and Ethernet
LAN Statistics displayed on this page.

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3.4 System Logs Screen
Click System Log in the menu to view the system activity and error messages
recorded by the AN-80i.
Figure 7:Web - System Log Messages
See section 5.6: System Log Messages on page 52 for detailed descriptions of each
log message.