Aviat Networks MDR2400-EHD User Manual pages fourty three to fifty three

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Document Description	Users Manual pages fourty three to fifty three
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862-01545
uLink System Manual
G, Chapter 4: nLink Management System
General
Information
19 Hardware
(supplied by
Customer)
lssuc I
The uLink Management Information System is a
software tool for the management (installation,
maintenance and support) of uLink digital radio links,
The software runs on an iBM compatible PC running
Windows 95 (user supplied), connected to the indoor
Unit (IU) via a serial communications interface.
it provides extensive management functions on site
and, via the microwave radio link, can be used to
access any pLink station Within a link domain.
The hardware may be supplied by the customerr It is
typically a laptop or notebook computer, and must
have the following minimum characteristics:
0 lBM PC compatible,
. 486 processor, 25 MHz clock speed.
16 Mbyte RAM
120 Mber hard drive with Windows 95 installed,
1,44 Mbyte stiffy drive.
0 Mouse or other pointing device.
I x RS—232 serial port (Corn port). This is in
addition to the Corn port that may be used by the
mouse.
SVGA monitor (minimum screen resolution of
640 x 480).
Page 43
nlink System Mnnnnl
Software and
Hardware
(supplied by
Tellumat)
Setting-up
Page 44
8620545
The software is the operator interface to the operation
and control of the pLink System. It allows you to
perform tasks such as: system configuration, controlling
system parameters and accessing on—line help.
It is supplied by Tellumat on one 1.44 Mbyte, 3.5 inch
stiffy diskette. It is supplied as executable code,
supported with installation and other supplementary
files.
in addition to the soflware, Tellumat also supplies an
RSZSZ interconnection cable for use between the IU
and the PC interface. Refer to Appendix A at the end of
Chapter 2 in this manual for pin details ofthis cable
interface (Monitor connector),
Follow these steps to set up the punk Management
Information System for use with the uLink:
Step Action
1. Connect the supplied interface cable between
the RS-232 port on the rear ofthe computer,
to the Monitor connector on the front panel of
the Indoor Unit.
2. Switch the computer On.
3. Run the Windows operating system.
4. Insert the application Software disk into the
appropriate disk drive (A or B).
5. In Windows 95, access the Control Panel and
select the Add/Remove Programs. From the
Install/Uninstall folder, select the Install
button.
Issue 1
862-01545
Accessing the
Software
Program
Menu Structure
Issue l
pLink System Manual
Step Action
6. Insert the installation disk of the software into
the relevant drive (A or B) of the PC and then
select Next. Run *\Setup. exe by selecting
Finish
(* being the drive identifier).
7. Follow the screen prompts to install the
software onto the hard drive of the computer.
h—
After installing the software, open the program by
selecting the pLink option from the Program Group in
the Stan Menu.
The itLink Management Information Software is a
menu driven program that provides you with a
graphical interface ofthe pLink Station or Network.
This interface allows you to select various options to
configure, manage and interrogate the uLink System.
Afler accessing the software program. the Main Screen
is displayed (see Figure 12).
Page 45
lll.inl§ System Manual 862-0545
Pull-down Network Display
Menus Area Area .
a: uLINK MANAGEMENT luroaMA'noN svsTEM
short~eut
Buttons Area
Figure 12. uLink Management Software: Typical Maln Screen.
Main Screen The Main Screen has the following three main
functional areas:
- Pull-down Menus Area (see page 47)
- Short-cut Buttons Area (see page 47)
0 Network Display Area (see page 48)
Page 46 Issue 1
862~01545 uLink System Manual
Pull-down The following pull-down menus are available from the
Menus Area Main Screen:
File. This menu provides you with an exit option,
which allows you to exit from the uLink
Management Sofiware.
Tools. This menu provides the following options:
- Options. This option allows you to select
the uLink Management Soflware terminal
serial port. You can select No Port, '
COM], COMZ, COM3 or COM4. You
can also set the polling cycle (in seconds)
which determines how often information is
updated.
- Local IU/Remote IU, These options
allows you to View the details of the
selected site.
Help. This menu provides you with various help
facilities.
-———————.—_.__..______
Short-cut The following short-cut buttons are provided:
Buttons Area Close. Allows you to exit from the punk
Management Information System.
Options. As for Tools/Options (see Pull-down Menus
Area),
Help. As for Help/About (see Pull-down Menus Area).
Issue 1 page 47
u.
“Link System Manual 862—0l54
Network The Network Display Area ofthe Main Screen shows K /
Disgla [Area all the microwave links in the domain in tabular
format.
It provides the local and remote site station names and
shows you the site to which the uLink Management
Soflware is connected.
To view the details ofa particular site, simply click on
the required site, The Station Control screen for the
selected site is displayed (see Figure 13).
Figure 13. Typical Station Control Screen.
Page 48 Issue 1
CT
862-01545
Station Control
Screen
Issue 1
uLink System Manual
See Figure 13. This screen allcws you access to the
following parameters:
a. Indoor Unit
- Configuration
0 Build State
0 Status
0 Enable Loopback (Payload Data)
b. Outdoor Unit
- Configuration
- Build State
- Status
- Enable Loopback (RF)
Also provided on the screen are status indicators for
both the IU and OU, These blocks are bi-coloured and
indicate whether the unit is Online (Green) or Offline
(Red).
Page 49
uLink System Manual 862-01545 862-01545
uLink System Manual
Indoor Unit: This screen allows you to configure the following . . Indoor Unit: This screen (see Figure 15) allows you to view the
Configuration items (see Figure 14): Build State build state details of the primary hardware and
- Wayside Port software components of the IU. This information is
- Payload Data Interface P011 read from the IU microprocessor.
0 Bit Error Rate Thresholds
To configure the ports, click on the required
parameter(s).
R UNIT BUILD STAT
Configure the BER thresholds as required. Payload is
from the user equipment to the [U Payload Data
connector and RF Link is from Antenna to Antenna.
Note that the thresholds must he entered in scientific
notation, eg. 1.0E—6. If the Minor or Major thresholds
are exceeded, it will trigger a Service Alarm fault. If the
Critical threshold is exceeded, it will trigger a Fail alarm.
When finished, click on the relevant  button.
This transmits the parameters to the selected IU.
Figure 15. Indoor Unit: Typical Build State Screen.
Figure 14. Indoor Unit: Typical E1 Configuration Screen.
Page 50 Issue 1 Issue 1 Page 51
uLink System Manual
Indoor Unit:
Status
mm mm nwmct
862—0 I 545
This screen (see Figure 16) allows you to monitor the
network’s performance. It provides the following data:
0 Status of the Near and Far site Fail, Site and Service
alarms
a Status of the Rx Sync, Tx Sync, LOS and AIS
alarm LEDs.
- Payload error counts for Code Violation, CRC4,
FAS, Instantaneous BER and Maximised BER.
- RF error counts for Total Blocks, CRC Count,
Instantaneous BER and Maximised BER.
If you want to clear the LEDs, simply click on the
 button.
If you want to clear the Error Counts, simply click on
the  button.
You can see more details of the Fail, Site and Service
alarms by clicking on the respective highlit button. This
initiates the selected site IU Detailed alarm screens (see
Figure 17, Figure 18 or Figure 19 respectively).
Figure 16. Indoor Unit: Typical Status Screen.
Page 52
Issue 1
862-01545
Indoor Unit:
Fa ure Alarm
Details
uLink System Manual
This screen (see Figure 17) provides more detailed
information ofthe Near and Far site Fail alarms.
The specific cause ofthe error is shown by a tick in me
adjacent check box of the suspected error.
Refer to Chapter 5 of this manual to fault-find the
failure alarm.
Figure 17. lndoor Unit: Typical Failure Alarm Details Screen.
lssue l
u.
ku
Page

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