Trango Broadband Network Router TrangoLink 10 User Manual

TrangoLINK-10  
Point to Point  
Wireless Ethernet Bridge  
USER MANUAL  
June, 2007  
Revision E 3.0  
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Table of Figures  
Trango  
Table of Figures  
Figure 1: Components of a TrangoLINK-10 System ............................................................................1  
Figure 2: Back of Radio (Shows where MAC address can be found)...................................................2  
Figure 3: Bottom of Radio.....................................................................................................................2  
Figure 4: Wiring Diagram .....................................................................................................................3  
Figure 5: Pin-outs for Serial Cable........................................................................................................7  
Figure 6: Mounting Hardware Assembly............................................................................................19  
Figure 7: Alternative Mounting Hardware Assembly .........................................................................19  
Figure 8: Mounting Articulation .........................................................................................................20  
Figure 9: Grounding Example.............................................................................................................20  
Table of Tables  
Table 1: Reference Table of Master Unit System Information Parameters.........................................12  
Table 2: Reference Table of Remote Unit System Information Parameters .......................................15  
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Preface  
FCC Information  
Preface  
This manual covers the basic configuration and installation of the TrangoLINK-10 Wireless Broadband System, and  
applies to the following radio part numbers:  
P5830S-MU  
P5830S-RU  
Master Unit with internal sectoral patch antenna  
Remote Unit with internal patch antenna  
Also available is the TrangoLINK-10-EXT, which does not include an internal antenna. The TrangoLINK-10-EXT  
consists of a P5830S-MU-EXT and a P5830S-RU-EXT, and must be used in conjunction with an FCC certified external  
antenna (sold separately). Instead of an internal antenna, the P5830S-RU-EXT has two Reverse Polarity SMA RF  
Connectors for the attachment of external antenna cables. Contact your sales person for more information regarding the  
“Professional Installation Guide.”  
FCC Information  
This device complies with Part 15 of the FCC Rules and Regulations. Operation is subject to the following two  
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received,  
including interference that may cause undesired operation.  
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the  
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential  
installation. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in  
accordance with these instructions, may cause harmful interference to radio communications. However, there is no  
guarantee that interference will not occur in any particular installation. If this equipment does cause harmful interference  
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to  
correct the interference by one of more of the following measures:  
1) Reorient the antenna.  
2) Increase the separation between the affected equipment and the unit.  
3) Connect the affected equipment to a power outlet on a different circuit from that which the receiver is connected to.  
4) Consult the dealer and/or experienced radio/TV technician for help.  
FCC ID: NCYM5830SSU  
FCC ID: NCYM5830SSUEXT  
IMPORTANT NOTE:  
Intentional or unintentional changes or modifications must not be made unless under the express consent of the party  
responsible for compliance. Any such modifications could void the user’s authority to operate the equipment and will  
void the manufacturer’s warranty. To comply with FCC RF exposure requirements, the following antenna installation and  
device operating configurations must be satisfied. The antenna for this unit must be fixed and mounted on outdoor  
permanent structures with a separation distance of at least two meters from all persons. Furthermore, it must not be co-  
located or operating in conjunction with any other antenna or transmitter.  
Warranty Information  
Radios from Trango Broadband Wireless are warranted for one year from date of purchase. Please see  
www.trangobroadband.com for a complete description of warranty coverage and limitations.  
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Overview  
Warranty Information  
Chapter 1 Overview  
Your TrangoLINK-10 system provides the latest innovations in high-speed fixed wireless broadband. TrangoLINK-10 is  
a point-to-point (PtP) system, which provides network connectivity at speeds up to 10 Mbps with a range of 40 miles  
depending on the antenna configuration. TrangoLINK-10 operates in the 5.8 GHz ISM In this document, and within  
the radio configuration itself, the designators of “ISM” and “U-NII” are used to distinguish between the two bands.  
The following table shows approximate maximum ranges (at recommended fade margins) achievable with the  
TrangoLINK-10 system using various antenna configurations. Longer ranges are achievable, but will result in  
lower fade margins.  
Antenna  
ISM 5725 – 5850 MHz  
Integrated / Internal Antenna (18 dBi)  
15" Patch Antenna (24 dBi)  
36" Dish Antenna (31 dBi)  
10 Miles (w/ 10 dB fade margin)  
20 Miles (w/ 15 dB fade margin)  
40 Miles (w/ 21 dB fade margin)  
The TrangoLINK-10 system consists of two types of radios: Master Units (MU) and Remote Units (RU).  
The MU and RU conform to the maximum radiated power limits as established by the FCC.  
Contents  
Each TrangoLINK-10 kit comes equipped with two radios, two power-over-Ethernet (PoE) J-Box, two AC adapters, a  
serial programming cable, and mounting hardware. Dual-polarized integrated antennas are located behind the radomes of  
both the P5830S-MU and P5830S-RU.  
Radio (MU and RU) antenna  
Power Supply (120 VAC-24 VDC)  
Power-over-Ethernet Injectors  
Serial Programming Cable  
Figure 1: Components of a TrangoLINK-10 System  
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Overview  
Operational Overview  
The only way to tell MUs and RUs apart is by the  
model number printed on the backside product  
label. This label also contains the MAC address  
and serial number of the radio.  
Trango Broadband Wireless  
P5830S-MU  
S/N: 000001421  
Rev. A  
MAC: 00 01 DE 00 02 F3  
FCC ID: NCYM5830SM  
Canada: XXXXXXXXXX  
This equipment has been tested and found to comply with the limits for a Class B  
digital device, pursuant to Part 15 of the FCC Rules. These limits are  
Figure 2: Back of Radio (Shows where MAC address can be found)  
Ethernet and Serial Ports  
At the bottom of the radio are two access ports: a twist-on weatherproof cable port for RJ-45 Ethernet (and PoE), and an  
access cover plug for the RJ-11 serial port. Behind the access cover plug are three LEDs that provide RF link-status  
information. These LEDs are discussed later in this text.  
Figure 3: Bottom of Radio  
Operational Overview  
TrangoLINK-10 MU is a sophisticated broadband wireless device that provides a host of comprehensive tools and  
functions. The MU typically resides at the managing end of the network and performs all management functions for the  
associated RU.  
In order to establish a wireless link between the MU and the RU, the system administrator must set up the MAC  
address of the RU in the MU.  
When power is first applied to a properly installed RU, it will scan all channel/polarization combinations  
searching for an MU. Once the RU detects the MU it will stop scanning and lock onto the channel of the MU  
and begin transmitting using maximum RF power. Before the MU can wirelessly connect to the RU, it must  
authenticate the RU by verifying the MAC address and performing a ranging operation to the RU.  
Upon successfully authenticating and ranging the RU, the MU will adjust the RF transmit power in the RU  
based on the Target RSSI parameter in the MU. This process is referred to as “power leveling.”  
At this point the MU and RU are “associated” and Ethernet traffic will pass over the wireless link.  
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Getting Started  
Connections and Power  
Chapter 2 Getting Started  
First unpack your MU and RU. It is recommended that you first provision and test your the radios on the bench before  
deploying them in the field. This is a particularly useful exercise for the novice user.  
Connections and Power  
Connection and powering of the radios is the same for MUs and RUs.  
Connect a Cat-5 (straight through) Ethernet cable (we recommend shielded twisted pair) between the ODU (out  
door unit) port of the J-box and the RJ-45 connector on the radio. Note that this cable will carry power-over-  
Ethernet (PoE).  
If connecting to a COMPUTER, use a Cross-Over Ethernet cable from the NET port of the J-box to the  
computer’s Ethernet port.  
If connecting to a HUB, SWITCH, or ROUTER, use a Straight-Thru cable.  
Plug the AC adapter into an AC outlet.  
Figure 4: Wiring Diagram  
Both green LEDs on the J-box should be lit, indicating power is present at the J-box as well as the radio.  
You are now ready to configure the radio via the Ethernet port.  
Note: If you cannot access the radio management functions via the Ethernet port, it is possible that your PC is not  
set up with a properly routable subnet. If you forget the radio’s IP address, or for some other reason cannot access  
the radio via the Ethernet port, use the Serial Programming cable (supplied with each TrangoLINK kit) and attach it  
to the RJ-11 port located behind the access cover on the bottom of the radio.  
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Getting Started  
Basic Configuration - Concepts and Tools  
Basic Configuration - Concepts and Tools  
The TrangoLINK-10 can be configured using either the Command Line Interface (CLI), or the Web Browser (HTTP)  
interface. Although both methods are comprehensive and powerful, the CLI method provides slightly more functionality.  
Both methods of radio configuration require an understanding of the concept of Operation Mode (Opmode).  
Opmode Concept  
Before logging into a radio, it is important to understand the “Opmode” concept of the TrangoLINK-10 system. MUs  
and RUs can be in one of two operational modes: Opmode “On” or Opmode “Off.” When in Opmode “Off” the radio is  
not transmitting, and it is not attempting to make a wireless connection. Alternatively, when in Opmode “On,” the radio  
is transmitting, and is attempting to make a wireless connection.  
Why is Opmode Important?  
Certain functions, such as the site survey function and the RU RSSI function, can only be performed while the radio is in  
Opmode “Off.” See Appendix A – Command Set Reference for a complete listing of commands, and the appropriate  
Opmode(s) for each command.  
Note: Factory Default Opmode for both MUs and RUs is “Off.” Default Opmode should be changed before radios  
are deployed.  
Note: Serial management (via the RJ-11 port) is possible on both MUs and RUs regardless of Opmode.  
Note: Beginning with firmware version v1.1, TLINK-10 radios allow TCP/IP management access to both MU and  
RU regardless of Opmode. V1.1 firmware also allows TCP/IP management access to the MU from the RU side of  
the link (if wireless link is established).  
Browser Interface  
The Web browser interface is an easy-to-use, configuration and management tool. Its functionality is a subset of the  
commands available in the CLI. To use the browser interface, you must have the following:  
An Ethernet connection between a PC and the radio (see figure 4)  
Setup your Ethernet PC connection to the subnet that is routable to the radio (default IP  
address=192.168.100.100)  
A web browser (i.e. Microsoft Internet Explorer)  
In order to use the browser interface, simply connect the radio to a PC, and type the radio’s IP address into the web  
browser (i.e. Microsoft Internet Explorer). This will bring up a login page.  
Type the password (default trango) and continue. This will bring up the radio’s System Information page.  
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Getting Started  
Log into the MU, and the System Information page with info and status appears. The equivalent command for the CLI is  
sysinfo.  
This particular System Information page is for a Master Unit, which is evidenced by the model number P5830S-M in the  
top left. To navigate through the various screens simply click on the underlined hyperlinks on the left hand side of the  
page.  
The following describes the primary features and pages of the HTTP Browser interface:  
Navigation Column: The blue rectangular column on the left of all pages. The top displays the model number of  
the radio to which you are connected. On the bottom of the Navigation Column is the Current Status of the radio,  
including current Opmode, active channel, remote ID, and remote status. The navigation column also contains all  
of the hotlinks to the other pages.  
System Information Page: Shows most of the basic configuration parameters of the radio. It is the first page  
shown after login.  
Configuration Page: The essential parameters, such as IP address, remote unit ID, channel, and polarization, are  
set here.  
Advanced Setup Page: RF parameters, such as Transmit Power, are set here.  
Site Survey Page: From here, in Opmode “Off,” the user can conduct a spectrum analysis.  
Link Control Page: With this page you can determine which SUs are connected, and how they are performing.  
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Getting Started  
Command Console Page: Runs any console command that is not interactive (i.e. ipconfig). The results are  
reported back on the HTTP screen. For a complete list of console commands, type "help" in the entry field.  
Logout Link: This will end the current HTTP session with the radio.  
Help Page: The Browser Interface features useful Help pages that explain all listed parameters. To access the help  
pages click on the Help link. For a complete description on the use of the Browser Interface, see Appendix A.  
Command Line Interface  
Although most radio functions can be managed via the browser interface, the command line interface (CLI) does provide  
more functionality. Logging into the radio via command line interface is covered here briefly, but for a complete listing  
of all CLI commands see Appendix A - Command Line Interface.  
Telnet  
Open a command prompt (DOS) session on your PC. Open a Telnet session by typing:  
telnet [ip address of radio]  
Example:  
C:>telnet 192.168.100.100  
Note: All Trango radios are pre-configured at the factory with a default IP address of 192.168.100.100.  
You will be greeted with current hardware and firmware information and prompted for a password. Type in the password  
and press enter. The factory default password is trango.  
To terminate a CLI session (Telnet or Serial) type the command logout.  
Note: Type help or ? for a listing of all CLI commands. Type help [<command>], for the syntax of a  
particular command.  
See Appendix A Command Set Summary for complete description of all CLI commands.  
Note: To terminate a CLI session (Telnet or Serial) type the command logout.  
Note: Type help, or ?, for a listing of all CLI commands. Type help <command>, to see the syntax of that  
particular command.  
Troubleshooting  
If you can not telnet into the radio or open an HTTP browser session, check your cable connections to ensure  
proper use of cross-over vs. straight-through cable, and ensure your PC’s subnet is routable to the radio’s IP  
address. If you still cannot access the radio’s management interfaces, consult the troubleshooting guide available  
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Getting Started  
Serial Port  
TrangoLINK-10 Master Units and remote Units  
feature a serial port. The serial port is useful in the  
event that the radio cannot be accessed via TCP/IP  
(HTTP or Telnet). A Terminal Emulation program  
(such as HyperTerminal on the Windows operating  
system) can be used to access the radio’s CLI using  
the radio’s serial port, which is located behind the RJ-  
11 access cover on the bottom of the radio. A serial  
programming cable has been provided with each  
TrangoLINK-10 for this purpose. To terminate a CLI  
session (Telnet or Serial) type the command logout.  
Type help or ? for a listing of all CLI commands.  
Type help [<command>], for the syntax of a  
particular command.  
Figure 5: Pin-outs for Serial Cable  
Terminal Settings  
Changing Password  
Use the CLI command _password to change the password.  
Syntax: _password <newpassword> <newpassword>  
example:  
#> _password banana77 banana77  
Update flash successful.  
Success.  
If you forget the password, the only way to reset the password is via the serial interface according to the following  
procedure:  
1. Connect your computer to the radio with the provided serial cable.  
2. Open a HyperTerminal session on your computer.  
3. Power cycle the radio.  
4. While it is loading, you will be able to see this in HyperTerminal, press enter.  
5. Type resetpassword.  
6. Type main. This will continue the loader.  
7. The password will be reset to trango.  
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Configuration  
Essentials to Establish a Wireless Link  
Chapter 3 Configuration  
This section describes how to establish a basic wireless link between the MU and the RU, using the Browser  
(HTTP) Interface. This section addresses only the most basic steps in establishing a link in the lab, or a bench-top  
environment. It is highly recommended that you read the other sections of this manual to gain an understanding of  
all important configuration parameters and procedures prior to deploying any wireless equipment.  
In this section you will:  
Learn about MU and RU Basic Configuration Screens and Parameters  
Enter RU’s MAC address in the MU  
Configure Other Basic MU Parameters  
Configure Basic RU Parameters  
Establish a Wireless Link  
Evaluate Link Quality  
The TrangoLINK-10 uses the concept of “association” to indicate that the MUs and RUs are communicating. If all  
parameters are properly set, the RU will begin “listening” on each channel & polarization for an MU with its MAC  
address programmed. Once an active MU is detected, the authentication and association process will begin.  
Essentials to Establish a Wireless Link  
RU Mac Address must be programmed into the MU  
MU & RU must be in Opmode “ON”  
If both of these parameters are met, and if the MU and RU are within range and properly aligned, the wireless link  
will automatically establish itself and Ethernet traffic will begin to pass between the radios.  
Note: This section utilizes the Browser Interface as the configuration tool. For the equivalent CLI commands,  
see Appendix A.  
Master Unit Configuration  
Open a browser session with the MU and click the configuration link.  
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Configuration  
Essentials to Establish a Wireless Link  
Settings  
IP Address, Subnet Mask, and Gateway: The IP configuration of the radio for configuration and network  
management purposes. Note that the IP settings in the TrangoLINK-10 are for radio management purposes only.  
Default Opmode: Operation mode of the radio after a power cycle or reboot. When the radio enters Opmode  
"ON," it will be transmitting. When the radio enters Opmode "OFF," the radio is not transmitting, but can be  
accessed via the Ethernet port. The radio can be put into Opmode "OFF" regardless of its default Opmode by  
telneting into it within the first 30 seconds after a power cycle or reboot.  
Remote ID: Mac address of the remote unit (RU).  
Block Broadcast Packets: If this switch setting is selected the MU will not pass broadcast or multicast packets  
across the link with the exception of ARP and DHCP.  
Auto Powerlevel Remote Unit: If this switch setting is selected the MU will control the transmit power of the  
remote unit automatically based on the RU Target RSSI Setting (on the Advanced Setup page).  
Active Channel/Polarization: The current channel and antenna polarization of the unit when in Opmode "AP."  
Master Unit Configuration Screen  
1. Set IP, subnet, and gateway. (This is only necessary to manage the radios via TCP/IP.)  
2. Fill in the Remote ID with the MAC address of the RU. (This is written on the label of the RU.)  
3. Set channel and polarization. (The default is 1 H).  
4. Set default Opmode to “ON” in the MU.  
5. Select an active channel (or leave at default).  
6. Update system setting flash memory by clicking Save and Activate Settings button.  
7. Click Activate Opmode.  
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Configuration  
Essentials to Establish a Wireless Link  
Remote Unit Configuration Screen  
Establish a browser session with the RU. Click on the configuration link and set the following parameters:  
1. Set IP, subnet, and gateway. (This is only necessary to manage the radios via TCP/IP.)  
2. Set default Opmode to “ON” in the RU.  
3. Leave “Auto Scan Master Unit” switch on, or set Active Channel to match MU.  
4. Update system setting flash memory by clicking Save and Activate Settings button.  
5. Click Activate Opmode.  
At this point the RU will begin scanning all channels actively searching for the MU. Once the MU is detected, the  
authentication and association process will begin.  
Note: The RED LED on the bottom of the MU should be lit, indicating that the radio is in Opmode “ON” and is  
transmitting.  
Note: The amber light on the bottom of the RU indicates the relative signal strength (RSSI) of the signal received.  
A steady light indicates a strong signal. A blinking light indicates weaker (although perhaps sufficient) signal  
strength.  
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Configuration  
Basic Diagnostics  
Basic Diagnostics  
Several tools are available on the Link Control page for diagnosing the quality of the wireless link.  
RF Link Loopback Test: Sends 1600 byte packets to the RU at 50 millisecond intervals over the time specified and  
reports a bandwidth measure in kbps.  
Ranging/RSSI Test: Reports the distance of the link, and the RSSI.  
Power Level Remote Radios: Adjusts the transmit power of the RU to attempt to bring the MU RSSI as close as  
possible to the Target RSSI. Target RSSI can be adjusted on the Advanced Setup page.  
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Configuration  
Basic Diagnostics  
Master Unit’s System Information  
An example of the MU’s system information screen along with a description of each of the most important changeable  
parameters as well as related commands for the CLI are shown in the tables below.  
Save and Activate Settings  
Note: When changing settings, it is necessary to click  
in order to update the  
radio’s flash memory. If you do not, the setting will be lost the next time the radio is rebooted.  
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Configuration  
Basic Diagnostics  
Table 1: Reference Table of Master Unit System Information Parameters  
Parameter  
Description  
Associated Page and Notes  
Hardware Version  
Permanent with Hardware  
Hardware version is factory-set and cannot be  
changed by user.  
See website for latest FPGA firmware and  
release notes.  
See website for latest firmware version and  
release notes.  
Permanent with hardware  
Configuration page.  
Note: in order to change the radio from  
Opmode “On” to Opmode “Off,” you must  
change the default Opmode to “Off,” and  
reboot the radio.  
FPGA Version and  
Checksum  
Firmware Version  
This parameter provides information about the  
current FPGA firmware loaded in the radio.  
The Firmware version is the initial four  
characters of this string. (i.e. 1p60 = 1.60 )  
MAC address of the radio.  
Current operation mode of the radio. “On”  
indicates transmitting. “Off” indicates not  
transmitting.  
Device ID  
Opmode  
CLI Commnand: opmode [<on | off>]  
Default Opmode  
Determines the Opmode (“ON” or “OFF”) of the Configuration page  
radio after reboot/power cycle. When the  
parameter is set to “ON,” the radio will progress CLI Command:  
into Opmode “ON” automatically after  
reboot/power cycle. Note: If radio startup is  
interrupted within 30 seconds after reboot (by  
opening a Telnet session) the radio will remain  
in Opmode “OFF.”  
set defaultopmode [<on | off>]  
Informational Parameter  
Informational Parameter  
System Up Time  
Time since radio was last rebooted or power  
cycled.  
Current internal temperature of radio.  
Radio Temperature  
[IP]  
IP, subnet, and Gateway address of radio used to Configuration page  
[subnet]  
manage the radio.  
Note: Changing the IP of the radio could  
[gateway]  
cause loss of management connectivity.  
CLI Command:  
ipconfig[< ip> <subnet> <gateway>]  
Configuration page  
Telnet Port  
User changeable telnet port of radio.  
TFTPD status  
TFTP daemon status (on or off). TFTPD should Configuration page  
be turned on to import a file (such as new  
firmware) into radio’s TFTP buffer. Default is  
off.  
Note: TFTPD ON is used in firmware  
upgrade process.  
CLI Command: tftpd [<on | off>]  
Configuration page  
CLI Command: set remoteid <RU’s MAC>  
Remote ID  
Status  
MAC address of the Remote Unit  
Informational Parameter  
Status of Remote Unit: Connected (wireless  
link established), or Disconnected (wireless  
link not established).  
RSSI  
Informational Parameter  
CLI Command: rssi  
Relative Signal Strength Indicator. Displays  
signal strength received from the MU to the  
RU. A “?” indicates RU is not connected.  
Master Unit to Remote Unit maximum  
information rate (in kbps).  
Advanced page  
CLI Command:  
Downstream MIR  
set mir [<downstream kbps, 100..10000>  
<upstream kbps, 100..10000>]  
Advanced page  
CLI Command:  
Upstream MIR  
Remote Unit to Master Unit maximum  
information rate (in kbps).  
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Configuration  
Basic Diagnostics  
Associated Page and Notes  
Parameter  
Description  
set mir [<downstream kbps, 100..10000>  
<upstream kbps, 100..10000>]  
Informational Parameter  
Informational Parameter  
Downstream  
Throughput  
Upstream  
Throughput  
Active Channel  
Current throughput from Master Unit to  
Remote Unit.  
Current throughput from Remote Unit to  
Master Unit.  
Current RF channel and polarization (v)ertical or Configuration page  
(h)orizontal.  
CLI Command: freq <ch> <pol>  
Advanced page  
CLI Command:  
RF RX Threshold  
Specifies the receiver sensitivity of the radio.  
This user-changeable parameter is a powerful  
tool that is useful for mitigating the effects of  
interference. The radio will not process any  
signals receieved that are weaker than the RF  
RX threshold.  
rfrxth <ism > <-90|-85|-80|-75|-70|-65>  
RF TX Power  
Channel Table  
Transmit power of the radio (not including  
antenna gain)  
Advanced page  
CLI Command:  
power <setism> <max |min| dBm>  
Advanced page  
CLI Command:  
Assigns channel numbers to actual  
frequencies of operation. The default channels  
1 – 6 are assigned to ISM band. Note: All  
channels may be re-assigned as desired by the  
user. Default settings allow optimum use of  
the available spectrum. The frequencies  
assigned on the Master Unit must match those  
on the Remote Unit.  
freq writechannel [<ch#> <freq>] ...  
Broadcast Packet  
Filter  
This switch (0) enables/disables the blocking of  
Ethernet control packets, except ICMP and ARP, CLI Command:  
Configuration page  
to reduce the amount of unnecessary overhead  
introduced to the wireless link  
sw 0 [<on | off>]  
Remarks  
User definable radio information (i.e. customer  
name, address of installation, and so on).  
Maximum 28 characters can be stored.  
Eth In: Counter for Ethernet packets that  
entered via the Ethernet port of the radio.  
Counter for Ethernet packets that exited via  
the Ethernet port of the radio.  
Counter for Ethernet packets that entered  
over-the-air into the radio.  
Counter for Ethernet packets that exited over-  
the-air out of the radio.  
Informational Parameter  
CLI Command:  
remarks <remarks>  
Informational Parameter  
Eth In  
Eth Out  
RF In  
Informational Parameter  
Informational Parameter  
Informational Parameter  
RF Out  
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Configuration  
Remote Unit System Information  
Remote Unit System Information  
Log into the RU and the System Information page will appear. The user can change many of these parameters.  
Note: When changing settings, it is usually necessary to click the Save and Activate Settings Button in order to  
update the radio’s flash memory. If you do not, the setting will be lost the next time the radio is rebooted or power  
cycled.  
Table 2: Reference Table of Remote Unit System Information Parameters  
Parameter  
Description  
Associated Page and Notes  
Hardware Version  
Permanent with Hardware  
Hardware version is factory-set and cannot be  
changed by user.  
Changes with FPGA upgrade. See  
subsequent Release Notes on web site.  
FPGA Version and  
Checksum  
These parameters provide information about  
the current FPGA firmware loaded in the  
radio.  
Changes with firmware upgrade. See  
website for latest firmware version and  
release notes.  
Firmware Version  
The Firmware version is the initial four  
characters of this string. (i.e. 1p60 = 1.60 )  
Device ID  
Opmode  
Permanent with Hardware  
Configuration page.  
Note: in order to change radio from  
Opmode “On” to Opmode “Off,” you must  
change the default Opmode to “Off” and  
reboot the radio.  
MAC address of the radio.  
Current operation mode of the radio. “On”  
indicates transmitting. “Off” indicates not  
transmitting.  
Default Opmode  
Determines the Opmode (“ON” or “OFF”) of the Configuration page  
radio after reboot/power cycle. When the  
parameter is set to “ON”, the radio will progress  
into Opmode “ON” 30 seconds after  
reboot/power cycle. Note: If radio startup is  
interrupted within 30 seconds after reboot (by  
opening a Telnet session) the radio will remain in  
Opmode “OFF.”  
CLI Command:  
set defaultopmode [<on|off>]  
Informational Parameter  
System Up Time  
Time since radio was last rebooted or power  
cycled.  
Radio Temperature  
[IP]  
[subnet]  
Informational Parameter  
Configuration page  
Note: Changing the IP of the radio could  
cause loss of management connectivity.  
CLI Command:  
Current internal temperature of radio.  
IP, subnet, and Gateway address of radio used to  
manage the radio.  
[gateway]  
ipconfig [<ip> <subnet> <gateway>]  
Master ID  
Status  
MAC ID of the MU that is associated to this RU. Informational Parameter  
Informational Parameter  
Status of Master Unit: Connected (wireless  
link established), or Disconnected (wireless  
link not established).  
RSSI  
Informational Parameter  
Relative Signal Strength Indicator. Displays  
signal strength received from the RU to the  
MU. A “?” indicates MU is not connected.  
TFTPD Status  
TFTP daemon status (on or off). TFTPD should Configuration page  
be turned on to import a file (such as new  
firmware) into radio’s TFTP buffer. Default is  
off.  
Note: This is used in firmware upgrade.  
CLI Command  
tftpd [<on | off>]  
Telnet Port  
RF TX Power  
Configuration page  
Informational Parameter  
User changeable telnet port of radio.  
Transmit power of the RU not including antenna  
gain. The RU’s transmit power will  
automatically be adjusted to result in receive  
signal strength at the MU to approximately  
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Configuration  
Remote Unit System Information  
Associated Page and Notes  
Parameter  
Description  
match the RU’s RSSI Target setting. The user  
does not manually set the RU’s transmit power.  
Specifies the receiver sensitivity of the radio.  
This user-changeable parameter is a powerful  
tool that is useful for mitigating the effects of  
interference. The radio will not process any  
signals receieved that are weaker than the RF RX  
threshold.  
Current channel. If MU Autoscan feature is on,  
and if the RU is not associated to an MU, it will  
continue to cycle through all channels until it  
detects and MU.  
RF RX Threshold  
Active Channel  
Advanced page  
CLI Command:  
rfrxth <ism> <-90|-85|-80|-75|-70|-65>  
Informational Parameter  
Configuration page  
Broadcast Packet  
Filter  
This switch (0) enables/disables the blocking of  
Ethernet control packets, except ICMP and ARP, sw 0 [<on | off>]  
to reduce the amount of unnecessary overhead  
introduced to the wireless link.  
MU Autoscan  
This switch (1) is to turn MU Autoscan on or off. Configuration page  
sw 1 [<on | off>]  
TCP/IP for MU  
This switch (2) when on, allows users at the MU  
side of the network to telnet or HTTP into the  
RU.  
Configuration  
sw 2 [<on | off>]  
Remarks  
User definable radio information (i.e. customer  
name, address of installation, and so on).  
Maximum 28 characters can be stored.  
Informational Parameter  
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Deployment & Installation  
Site Selection  
Chapter 4 Deployment & Installation  
Once you are familiar with the basic operation of the radios you are ready for deployment in the field. The deployment  
process consists of the following steps:  
Site Selection  
Site survey at MU and RU sites  
MU installation  
RU installation and antenna alignment  
Link test  
Site Selection  
Proper site selection for your MU will help ensure a successful deployment. Site selection will depend on a wide variety  
of factors, but from the radio’s performance standpoint, please consider the following:  
Path from MU to RU should provide unobstructed line-of-sight (LOS), thus it is advisable to place MU as high  
as possible on a tall building or tower.  
Ethernet cable limit is 100 meters from Ethernet device (router, switch) to radio.  
Radios should never be deployed without proper grounding.  
Consider nearby sources of interference that could degrade the performance of the radio. Mount radios as far  
from sources of interference as possible.  
Site survey  
Both the MU and RU provide an on-board site survey tool. This tool will tell you if there is any interference present in  
the 5.8 GHz band.  
To use the survey tool, the radio must be in Opmode “OFF.” The survey can be performed for any specified amount of  
time (in seconds), and for either the horizontal or vertical polarization.  
Prior to performing the site survey, place the radio in the installation spot, and aim the radio in the desired direction.  
After the specified period, the results of this command will provide you with a listing of each channel in the band, the  
average signal received, and the maximum signal received during the survey period.  
In general you will be looking for frequencies with signal strengths of –85 dBm or lower. If interference is present on  
various channels, it is recommended that you chose clean channels or alternate polarizations for your deployment. If it is  
not possible to use a clean channel/polarization combination, there are various methods available to mitigate the affects of  
interference. These methods include the use of the RFRX THRESHOLD settings, or the use of external shields on the  
MU. See the site survey example on following page.  
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Deployment & Installation  
Channel Planning  
Results are reported in dBm per channel as average and peak. A channel is reported to be “Clear” if the peak and  
average are below the RF RX Threshold by more then 8 dB.  
Channel Planning  
For installations involving co-location of radios operating in the same band, channel planning is extremely important.  
Use of the 5.8 GHz spectrum ISM band will allow maximum co-location potential.  
See www.trangobroadband.com for additional information on channel planning schemes.  
Installation  
Once the site survey is completed, you are ready to install your radios. It is recommended to install the MU first. The  
reason for this is that the RU has a built-in RSSI tool that will help you properly aim the RU at the MU to achieve  
maximum signal strength.  
Mounting Hardware  
Both MUs and RUs are supplied with mounting hardware for pole installations. See diagram below for proper use of the  
mounting hardware.  
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Deployment & Installation  
Installation  
1
2
3
4
Not Supplied  
5
ITEM  
PART NUMBER  
QTY.  
NO.  
1
1
4
8
2
Radio  
2
3
4
#10 x 3" Threaded Rod  
#10 Keps Nut  
"V" Bracket  
5
Mono Pod Mount (Not Supplied)  
1
Figure 6: Mounting Hardware Assembly  
Alternate Mounting Configuaration  
Not Supplied  
5
1
2
3
4
ITEM  
PART NUMBER  
QTY.  
NO.  
1
1
4
8
2
Radio  
2
3
4
#10 x 3" Threaded Rod  
#10 Keps Nut  
"V" Bracket  
5
Mono Pod Mount (Not Supplied)  
1
Figure 7: Alternative Mounting Hardware Assembly  
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Deployment & Installation  
Installation  
Standard Mounting  
Alternative Mounting  
U
p / D o w  
n
T ilt  
Up/Down Tilt  
4
X
M
u
s
t
B
e
l o  
n
o
s
e
n
e
d
f
o
r
U
p
/ D  
o
w
T
i lt  
Figure 8: Mounting Articulation  
Proper mounting of the radio includes  
consideration for grounding. Please note that if the  
radio is attached to a metal pole that is earth-  
grounded, no other grounding is necessary. If the  
radio is not earth-grounded via the mounting  
bracket, you must attach a grounding wire to the  
grounding stud on the back of the radio as in the  
adjacent diagram.  
Figure 9: Grounding Example  
Cabling and Weather Considerations  
Shielded twisted pair Cat-5 cable is recommended for all installations. The shield within the Cat-5 cable does not need to  
be grounded if the radio itself is grounded. It is important to consider that most Cat-5 cable will deteriorate over time if  
exposed to the weather (especially direct sunlight). It is recommended that installers place all Cat-5 cables inside conduit.  
Plastic conduit is sufficient. If metal conduit is used, it is not necessary to use shielded Cat-5 cable.  
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Deployment & Installation  
Weatherizing  
Weatherizing  
Important! If not using conduit, The Ethernet port compression washer on the 5830 series  
radios should be loosely tightened around the cat-5 cable to allow pressure equalization  
within the radio enclosure. Leave approximately 1 mm around the cat-5.  
!
It is important to provide strain relief and drip loop for STP Cat-5 cables. Do not mount the  
radio upside down.  
!
!
Important! The J-Box is not a weatherized device and must be located either indoors or in a  
weather-protected cabinet.  
RU Installation and Antenna Alignment  
Once the MU is installed, and aligned in the correct general direction, it is time to install the RU. The hardware  
installation of the RU is identical to the MU, including considerations for line-of-sight, cable distances, cable type,  
weather sealing, and grounding.  
Once the RU is installed and aimed in the general direction of the MU, it is time to perform an RSSI test to determine the  
signal strength from the MU, and to precisely align the RU antenna for maximum signal strength.  
RU Antenna Alignment Procedure  
1. Ensure MU is in Opmode “ON.”  
2. Connect to the RU from the Ethernet side via the Browser Interface.  
3. Login and observe the RSSI indicator on the bottom left of the page. To update  
this value press the F5 key. Alternatively, from the Telnet command line  
interface, type the command rssi. As you read the RSSI reading, move the  
antenna in the horizontal and vertical planes until the maximum RSSI reading is  
achieved. For short links you can expect an RSSI of –60 dBm or better. For  
longer links and RSSI of –75 dBm is acceptable. Any RSSI of less than –80  
dBm may be too weak for the radios to reliably associate and pass data.  
4. If it is not possible to receive an adequate RSSI reading, it may be necessary to  
reorient the MU (up/down, left/right), to increase the output power of the MU,  
or to move the RU to a location with better line-of-sight conditions to the MU.  
5. Once you are satisfied with the RSSI reading, tighten down the RU in the  
optimum position.  
Note: The amber light on the bottom of the RU will also indicate RSSI according to  
the following parameters:  
RSSI< -80dBm  
RSSI > -80dBm  
RSSI -65dBm  
not lit  
blinking  
solid (blink rate increases with signal strength)  
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Deployment & Installation  
RU Installation and Antenna Alignment  
Link Test  
Ensure the RU’s default Opmode is “ON,” and that all configuration parameters are correct.  
Reboot the radio. Once the radio enters Opmode “ON,” the authentication process will occur with the MU, and the two  
radios will begin to associate. From the MU side, use the Link Control page to assess the quality of the link.  
Enter a duration time for the RF Link Loopback / Speed Test. Click the “loopback test” button. The test will execute  
and report the success rate (packets sent and received) after the duration period.  
A similar test can be performed from the command line interface via the command ru speedtest.  
Example:  
#> ru speedtest  
Some traffic may be dropped during testing.  
Pkt Len = 1760 bytes, File Size = 10 MBytes, 5958 pkts  
Press [space] then [enter] to stop  
5 .+++*  
4 .+++*  
3 .+++*  
2 .+++*  
1 .+++*  
0 .+++*  
[M RxGood] 10486080 bytes [R RxGood] 10486080 bytes --> 16750 ms 10016 Kbps  
Success.  
#>  
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Management  
RU Management  
Chapter 5 Management  
In the TrangoLINK-10 system, the MU controls most functions of its associated RU. For this reason it is important to consider  
that you will manage your TrangoLINK-10 system primarily through the MU.  
Network management can be performed by three methods  
Browser Interface  
CLI  
SNMP Manager  
Appendix A – Command Set Reference  
Discussed in this section.  
RU Management  
Most management functions of the RU can be performed by issuing commands from the MU.  
As an example, to change the RUs IP, subnet, and gateway: ru ipconfig [ <new ip>][<new subnet>][<new gateway>]  
Example: ru ipconfig 192.168.10.10 255.255.255.0 192.168.10.1  
From the command line interface type ru for a listing of all ru commands. Example:  
#> ru  
[Remote ID] 00 01 DE 01 AD B5 [Status] connected [RSSI] -47 dBm  
[Downstream MIR] 10000 kbps [Upstream MIR] 10000 kbps  
[Downstream] 0 kbps [Upstream] 0 kbps  
ru ipconfig <new ip> <new subnet> <new gateway>  
ru ping  
ru powerleveling  
ru reboot  
ru speedtest [<pkt len (byte), 64..1760> [<file size (MBytes), 10, 100>]  
ru sysinfo  
ru testrflink [<pkt len, 64..1760>]  
#>  
A complete description of these commands and many others can be found in Appendix A – Command Set Reference.  
SNMP  
TrangoLINK-10 supports Simple Network Management Protocol (SNMP) for network management. Network management  
consists of the following 4 categories: configuration, accounting, alarm, and monitoring and control. These capabilities allow  
the network operator to provide superior services through higher network accessability and integrated accounting system. For  
The Trango SNMP solution supports MIB-II (system only) and the Trango proprietary Management Information Base (MIB).  
SNMP agents reside on both the MU and RU.  
Users interested in using the SNMP functionality should review the entire TrangoLINK-10 MIB for a complete understanding  
of its features.  
The following is an overview of a few of the more commonly used SNMP objects in the TrangoLINK-10 system.  
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Management  
SNMP  
Objects for Monitoring and Control  
RU Bandwidth Monitoring  
ruEthRXAvgThroughputLog – Average payload data throughput (in Kbits/sec) received on the Ethernet port over  
the period specified by ruStatisticsSamplePeriod (1 ~ 60 minutes).  
ruEthTXAvgThroughputLog - Average payload data throughput (in Kbits/sec) transmitted on the Ethernet port  
over the period specified by ruStatisticsSamplePeriod (1 ~ 60 minutes).  
ruRfRXAvgThroughputLog - Average payload data throughput (in Kbits/sec) received on the RF link over the  
period specified by ruStatisticsSamplePeriod (1 ~ 60 minutes).  
ruRfTXAvgThroughputLog - Average payload data throughput (in Kbits/sec) transmitted on the RF link over the  
period specified by ruStatisticsSamplePeriod (1 ~ 60 minutes).  
ruRfInOctets – Number of octets of payload transmitted from MU’s RF port.  
ruRfOutOctets – Number of octets of payload received on MU’s RF port.  
MU Bandwidth Monitoring  
mutrafficEthRXAvgThroughputLog – Average payload data throughput (in Kbits/sec) received on the Ethernet  
port over the period of 1 minute.  
mutrafficEthTXAvgThroughputLog – Average payload data throughput (in Kbits/sec) transmitted on the Ethernet  
port over a period of 1 minute.  
mutrafficRfRXAvgThroughputLog – Average payload data throughput (in Kbits/sec) received on the RF link over  
a period of 1 minute.  
mutrafficRfTXAvgThroughputLog – Average payload data throughput (in Kbits/sec) transmitted on the RF link  
over the period of 1 minute.  
mutrafficEthInOctets – Number of octets of payload received on the Ethernet port.  
mutrafficEthOutOctets – Number of octets of payload transmitted on the Ethernet port.  
mutrafficRfInOctets – Number of octets of payload received on the RF port.  
mutrafficRfOutOctets – Number of octets of payload transmitted on the RF port.  
Link Status Monitoring –Various traps are defined as follows:  
Cold start – when SNMP agent starts running  
Link Up – when the MU enters Opmode “On”  
Link Down – when the MU reboots  
RU Link Up – when RU associates to the MU  
RU Link Down – when RU disassociates from the MU  
Opmode “On” Failure – when MU fails to enter Opmode “On”  
MU and RU Control – SNMP also provides several control capabilities. The majority of the features available on the CLI are  
also available via SNMP. Here are a few of these features:  
Add/delete remote  
Change channel  
Set power  
Set radio sensitivity  
Review the Trango MIB (trango_P5830Sap_1p0.mib) for the complete listing of MIB Objects.  
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Management  
SNMP  
SNMP Setup  
Trango Broadband provides only the MIB portion of the SNMP Management system. The radios act as individual agents, and  
it is up the user to provide SNMP Manager software from a third party vendor. Below is an example of the setup process for  
SNMPc from Castle Rock™.  
1. Unzip trangopkg.zip file to a local temporary directory.  
2. Go to your local temporary directory, you will see 4 files shown below.  
a. trango_P5830Sap_1p0.mib – M5800S MU MIB file  
b. trango.ico – P5830S MU icon  
c. autoico.txt – instruction file (Selects Trango icon automatically during initial set-up.)  
3. Copy trango_P5830Smu_1p0.mib file to C:\Program Files\SNMPc Network Manager\mibfiles  
4. Copy autoico.txt file to C:\Program Files\SNMPc Network Manager\mibfiles  
5. Copy trango.ico file to C:\Program Files\SNMPc Network Manager\bitmaps  
6. The MIB needs to be compiled into the SNMPc database  
By default, the Read Community is set to “public,” and Write Community is set to “private” in the MU. The Trap  
Community is “SNMP_trap.” The manager needs to have the same settings in order to communicate with the MU  
successfully.  
Note: The Trap Community cannot be set via HTTP or CLI.  
To send traps from the MU, set the following:  
trap destination IP (Trango MIB object trapconfig–trapconfigInfo)  
trap community string (Trango MIB object trapconfig–MutrpTable-MutrpEntry)  
enable each trap (Trango MIB object traponfig–mutrpTable-MutrpEntry)  
For all set operations, set object SaveAndActivate at musystem-musystemInfo to write the information to FLASH.  
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Command Set Summary  
Appendix A Command Set Summary  
OFF = Opmode “OFF,” ON = Opmode “ON”  
s = serial, e = Ethernet  
+ It may not work properly through HTTP’s command console.  
Command  
Description  
OFF ON  
Remark  
!+  
?
redo the last command  
same as “help”  
same as “help”  
s
s
se  
se  
se  
se  
se  
se  
? <command>  
_password <new password>  
<new password>  
specify new password (max 15octs)  
arp –bcast [<on | off>]  
enables/disables the sending of periodic arp  
broadcast packets to gateway  
display or set console baud rate  
same as “logout”  
display or set Ethernet setting  
same as “logout”  
display current channel  
change current channel and polarization  
display channel table  
se  
se  
baud [<9600 | 115200>]  
bye  
eth <link | r | w | reset>  
exit  
se  
se  
se  
se  
se  
se  
se  
se  
se default = 9600 bps  
se  
se  
se  
se  
se  
se  
se  
freq  
freq <ch#> <h | v>  
freq channeltable  
freq writechannel [<ch #>  
<freq>]…  
build channel and write to flash  
<ch #> = 1..30  
heater [<on temp, 0..19> <off  
temp, 1..20>]  
set heater parameters  
se  
se  
help  
display complete help page except “eng”  
search and display command’s help  
se  
se  
se  
se  
se  
se  
help <command>  
ipconfig [<new ip> <new subnet assign radio’s IP, subnet mask, and  
mask> <new gateway>]+  
gateway IP  
logout  
logout of console  
change expiration time of MAC entry in  
maclist  
se  
se  
se  
maclist macexp <30..600>  
se AP’s default is 600s  
SU’s default is 30s  
se default: on  
se  
maclist filter [<on | off>]  
maclist [<reset>]  
msearch <sec> <ch#>  
<h | v>…  
opmode [<on | off>]  
password  
filter out all local Ethernet packets  
display or reset current MAC table  
Master search – RU will search for MU on  
specified channel and polarization.  
set or display current Opmode  
specify new password (max 15octs)  
ping local Ethernet device  
se  
se  
se  
se  
s
se  
se  
s
ping <ip address>  
se It only works for local  
Ethernet devices, not  
SU or any device behind  
SU.  
power  
power <setism>  
<min | max | dBm>  
display default and current TX power level  
specify TX power for both band  
se  
se  
se default = +18 dBm  
se SU’s power will be  
adjusted by MU when  
association  
ru ipconfig <new ip> <new  
subnet> <new gateway>  
ru ping  
assign Remote ipconfig  
se  
ping Remote Radio  
power levels RU to reach Target RSSI, set  
in MU  
se  
se  
ru powerleveling  
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Command Set Summary  
Command  
ru reboot  
Description  
reboot Remote Radio  
OFF ON  
Remark  
se  
ru speedtest [<packet length>  
<file size>]  
perform speedtest  
se default:  
<pkt len> = 64..1760 bytes  
<file size> = 10..100 Mbytes  
request Remote’s system information  
perform RF loopback test testrflink  
<pkt len> = 64..1760 bytes  
reboot unit  
string length should be 1 to 28 characters  
reset radio to the firmware default  
n# = 0..2  
<pkt len> = 1760 bytes  
<file size> = 10 MBytes  
ru sysinfo  
ru testrflink [<packet length>]  
se  
se default:  
<pkt len> = 1760 bytes  
se  
se  
reboot  
remarks [<str>]  
reset [<all | 0…n>]…  
se  
se  
se  
Master:  
0 - Channel Table, Active Channel = 1 h,  
Switches, and Remarks  
1 - TX Power = Max, RF Threshold = -90  
dBm, Target RSSI = -60 dBm, MIR  
Downstream = 10000 kbps, Upstream =  
10000 kbps  
2 - SNMP Community String (Read/Write)  
= (public/private)  
Remote:  
0 - Channel Table, Active Channel = 1 h,  
Switches, and Remarks  
1 - TX Power = Max, RF Threshold = -90  
dBm  
2 - SNMP Community String (Read/Write)  
= (public/private)  
rfrxth <ism> <-90 | -85 | -80 | -  
75 | -70 | -65>  
specify RF RX Threshold  
se  
se default = -90 for both  
band  
rfrxthreshold …  
rssi  
save  
save mm  
save ss  
set defaultopmode [<on | off>]  
set httpport [<port #>]  
set mir [<downstream,  
kbps>][<upstream, kbps>]  
set rssitarget <dB>  
same as “rfrxth”  
display current RX RSSI  
same as “updateflash”  
same as “updateflash mainimage”  
same as “updateflash systemsetting”  
set or display default Opmode  
set or display HTTPD port number  
set or display MIR  
se  
se  
se  
se  
se  
se  
se  
se  
se  
se  
se  
se  
se  
se default = 80  
se  
<kps> = 100..10000  
set Target RSSI Threshold  
It must be -45 to –75, and +5 dB higher  
than RF RX Threshold.  
se  
se  
set snmpcomm [<read | write>]  
set telnetport [<port #>]  
ssrssi <ch #> <v | h>  
survey <ism> <time, sec> <h|v>  
sw 0 [<on | off>]  
display or assign SNMP community string  
specify telnet port, <port #> = 1..65534  
display RSSI on the current channel  
spectrum analysis of entire RF band  
set sw #0 – packet filter for  
broadcast/multicast  
se  
se  
se  
se  
se  
se  
se default = 23  
se default = on  
sw 1 [<on | off>]  
sw 2 [<on | off>]  
sw 3 [<on | off>]  
set sw #1 – HTTPD service  
set sw #2 – Auto scan Master signal  
set sw #3 – Auto power leveling Remote  
Unit  
se  
se  
se  
se default = on  
se default = on  
se default = on  
sysinfo  
temp  
display system configuration  
display current temperature  
se  
se  
se  
se  
Trango Broadband Wireless — TrangoLINK-10 User Manual Rev. E 3.0  
page 27  
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Command Set Summary  
Command  
tftpd [<on | off>]  
tm  
updateflash <mainimage |  
fpgaimage> <* | current  
Description  
enable or disable TFTPD service  
display current time mark  
get image from TFTP buffer, verify  
checksum and write to flash memory at  
OFF ON  
Remark  
se  
se  
se  
se  
se  
se  
chscksum> <* | new checksum> main or FPGA image section  
*: skip checksum verification  
updateflash systemsetting  
write current configuration into flash  
memory at system configuration section  
displays firmware version info:  
1. version number and date code  
2. firmware and FPGA version code  
3. firmware and FPGA image  
checksum  
se  
se  
se  
se  
ver  
Trango Broadband Wireless — TrangoLINK-10 User Manual Rev. E 3.0  
page 28  
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Specifications  
Appendix B Specifications  
All specifications apply to P5830S-R and P5830S-M unless otherwise noted.  
Radio Parameters  
High Band (ISM)  
5725 MHz to 5850  
MHz  
Frequency of Operation  
6 non-overlapping  
channels  
Antenna Gain Internal Antenna  
18 dBi ISM Band  
DSS Dish  
24 dBi  
15" Patch  
24 dBi  
36" Dish  
31 dBi  
Max Range / Fade Margin (5.8 Ghz ISM Band) 10 Miles./ 10 dB  
Antenna Beamwidth (azimuth) 18o  
20 Miles /15 dB  
9o  
20 Miles/15 dB  
9o  
40 Miles /21 dB  
4o  
Data Parameters  
Modulation Format  
Direct Sequence Spread Spectrum (DSSS) with RAKE  
FCC Part 15.247, 15.407 AP only: ETSI/EN301 489-1 (7.2)  
Certification/Compliance  
Receiver Sensibility  
(1E10-6 BER) 1600 byte packets: -83 dBm, 64 byte packets: -87 dBm  
10 Mbps  
User Data Throughput  
Format 10/100 BaseT  
Network Protocols  
10/100 BaseT  
All IEEE 802.3 / 802.3u compliant protocols  
Telnet, SNMP, TFTP, HTTP, Serial  
Configuration and Management  
Upstream/Downstream Throughput Dynamic, automatically adjusts to suit demand  
Physical Interfaces  
Ethernet Speed (via RJ45 shielded)  
Serial Speed  
10/100 BaseT, Auto-sensing  
(via RJ11) 9600 baud  
Ethernet Packet  
Up to 1600 byte long packets (supports VLAN/VPN pass through)  
POWER PARAMETERS  
Power Method  
Power over Ethernet (PoE). DC Voltage injected at PoE J-Box  
Voltage input limits into PoE J-Box 12 VDC - 24 VDC, 20 VDC Nominal  
Voltage input limits into Radio  
Standard Power Supply (included)  
PoE Cat-5 Max Cable length  
Current Draw/Power  
Environmental  
10.5 VDC - 21 VDC  
120 VAC to 20 VDC  
100 meters on 24 AWG STP Cat-5 Cable  
670 mA max. (13.4 W), using 20V standard adapter  
Radio Enclosure  
All-weather, powder coated, cast aluminum w/polycarbonate radome  
Temperature Range  
NEMA Rating  
-40° to 60° C (-40° to 140° F)  
NEMA 4  
Radio Dimensions  
12.5 in. x 8 in. x 2.75 in.  
4 Lbs.  
Radio Weight  
User Interfaces  
RJ45 (shielded) and RJ11  
Trango Broadband Wireless — TrangoLINK-10 User Manual Rev. E 3.0  
page 29  
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