Vsat

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NetModem

Remote SiteRemote Site

Basic Network Description

Satellite

Outbound Inbound

Remote Modem(s)Antenna VSAT dgn ODU

PeralatanPeralatan HubHub iDirectiDirect

Hub Chassis

Router

ProtocolProcessors

NMS Server

InternetInternet

Hub Chassis

Hub NetModem(s), Protocol Processor, Network Management System (NMS), Switch dgn VLAN kemampuan VLAN, Upstream Router and

Teleport facility (Hub antenna, RFT, Up and Down converters)


NetModem Software

Field Programmable Gated Array (FPGA) Images•FpgaDqt_2plus-V105.bin•FpgaRx1Scpc_2plus-V205.bin•FpgaRx2Scpc_2plus-V311.bin•FpgaTxTdma_2plus-V311.bin•LutRxScpc_2plus-V003.bin

Control Process Application•CpApp_V3.1.5.s19

Boot Loader•Hardware Boot Instructions

Loader File (*.ldr)•Remote_ImageSet_2plus.ldr

Options File (*.opt)•R3111.opt


Console Port Connection

DB-9 to RJ-45 adapterAnd straight through cable DB-9 to RJ-45 Adapter Pin-Out

RJ-45 Color Code DB-91 Blue 82 Orange 63 Black 24 Green N.C.5 Red 56 Yellow 37 Brown 48 White/Gray 7

DB-9 to RJ-45 adapter Pin-Out

Open HyperTerminal session

Enter a “Name” and select icon

Select “OK”


HyperTerminal Setup

Connect using: COM1

Bits per second: 9600

Flow control: None

NOTE: NetModem IIs from iDirect inventory will typically be preloaded with an IP address of 208.248.85.21, with a Subnet Mask of 255.255.255.252. NetModemII+s will be preloaded during production with an IP address of 192.168.2.1 and a Subnet Mask of 255.255.255.0

Data bits:8

Parity:None

Stop bits:1

Select “OK”: A HyperTerminal will open NetModem console port:

Type “laninfo” and select “Enter”.

The NetModem will reply with its’ current IP address and subnet mask


Setting up your PC

Go to “Network and Dial-up Connections”

Right Click on “Local Area Connection” Select“Properties”


Setting up your PC

Highlight “Internet Protocol (TCP/IP)”

Select “Properties”

Enter IP Address of NetModem as ‘Default Gateway’Enter Subnet Mask of NetModem IP Address of NIC is 1 greater than the NetModem


iSite: Getting Started

Run Executable file “iSite.exe”Note: *.exe file must reside in same folder with *.dll files provided

Enter IP of NetModem in address field

Select “OK”


iSite Password Rules:

New, out of box (inventory)Password = iDirect (upper case D, remainder all lower case).

In field, previously installed/operationalNetwork operator has ability to assign password to each individual remote and/or hub satellite modem.

if iDirect does not work call Network Operator to verify what is captured in NMS.

Network operators … assign passwords to remotes after they have been commissioned.

NOTE: Super User (su) password via the console connection is set to be the same as the “NetManager Password” just entered.

Enter Password of the iSite Modem

Select “OK”

iSite : Password Access


iSite Main Screen

Menu Bar OptionsToolbar

Identification Banner“Detailed Settings” Tab

Modulator Settings Demodulator Settings“About” screen from Help Menu

Verify


“Firmware” Tab

“Firmware” Tab

Image File Name

Software Version

Build Information


“Routing Table” Tab

“Routing Table” Tab

“Requery” to view table


Menu Bar “File” Options

Primary use: To load *.opt file. Select“Load Modem Configuration From Disk”

To initiate Option file“RESET” NetModem

Highlight appropriate *.opt file.Then select “OPEN”.

File must be saved to Flash. Select“Save Current Configuration To Modem”

Warning: If file cannot be located it may have been accidentally changed to *.txt fileNetManager searches for only *.opt files

Save Current Configuration to Disk


Menu Bar “View” Options

Used to enable or disable whether the “Toolbar” or “Status Bar” is visible.

Check = Enabled / Active

Technician may “Refresh” active window also located on “Toolbar”


Menu Bar “Configure” Options

1st option is used to load Application / Image files. Select “Download Modem Images”; also icon located on Toolbar

*.ldr file is simple text file which can be hand edited

Select correct hardware versionof NetModem in use (II or II+)

Highlight appropriate *.ldr file.Then select “OPEN”

The “Download Command Center” window opens. Choose “Select” to search for appropriate Loader File


Download Command Center

Compress

Download

Erase Status

CloseResetDefragment

Current version of softwareImage(s) from Loader file

After making selections (Compress / Download /Erase) Select “Download”


Download Command Center

After Download is complete select “Reset”

Confirm “Reset” by selecting “Yes”, then “OK”

Status column will display status of download

3

2

1


Menu Bar “Configure” Options“LAN Configuration”

2nd option is used to change / verify IP configuration. Select “LAN Configuration”

LAN Configuration entry may be modified


Menu Bar “Configure” Options“iSite Configuration”

3rd “Configure” option, “NetModem Configuration” are tools for the Technician.

Installation Tools

“Look Angle Calculator”

“Antenna Pointing”

“Cross Polarization”

“Frame Start Delay”

By entering appropriate values in fields provided “Look Angle Calculator” enables Technician to get Elevation, Azimuth and Polarization for VSAT.


Menu Bar “Configure NetModem”“Antenna Pointing” Tab

To initiate “Antenna Pointing” feature select “Begin Antenna Pointing”

Dialog box confirms setup Tx Cable connected to DVM Antenna off Satellite by 20* Option file is loaded Confirm with “OK”


Menu Bar “Configure NetModem” “Antenna Pointing” Tab

Red = Off Satellite

Yellow = Satellite Energy

Green = On Satellite

Stops Pointing Process

Graphical representation will scroll across screen (note scale above)


Menu Bar “Configure” Options “Cross Polarization” Tab

At time of commissioning, Satellite provider will give an RF Uplink (test) Frequency slot. Enter freq. in field provided. 14220 1170

Select “Calculate” to determine L-Band freq.

Select “Send Tx Freq” to program L-Band to Modem

On command from NOC select“Begin Cross Polarization”

Tx Power may be modified by enabling and adjusting level in .5db increments

Note: Rx cable must be disconnected before performing this procedure

End Cross Polarization


iSite Toolbar

Toolbar

“Download Modem Images” Tool. To get to “Download Command Center”

“Reset” Tool. To reset Modem

“Refresh” Tool: Refreshes active window

“Help” Tool: Shows version of NetManager (only)


Definisi

BUC LNB

TERMS ACRONYMS

VSATODU

IDUCWOMT

NOC

RFFSD

&


Penjelasan Definisi ada padaManual Training

Definisi


Ilmu Adalah Sangat Berguna Apabila Telah Diamalkan

Terima KasihAtas

Perhatiannya

Bintek DEPKES ONLINEDEPARTEMEN KESEHATAN RI

Kelas Training VSAT & Commissioning


Documents

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