Vsat

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Kelas Training VSAT & Commissioning

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

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Console Port Connection

DB-9 to RJ-45 adapter

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

RJ-45 Color Code DB-9

1 Blue 8

2 Orange 6

3 Black 2

4 Green N.C.

5 Red 5

6 Yellow 3

7 Brown 4

8 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

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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/operational

Network 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 file

NetManager 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 version

of 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 CenterDownload Command CenterDownload Command CenterDownload Command Center

Compress

Download

Erase Status

CloseResetDefragment

Current version of software

Image(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

.


“LAN Configuration”

2nd option is used to change / verify IP

configuration. Select “LAN Configuration”

LAN Configuration entry may be modified

.


“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)

.


“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

VSAT

ODUIDUCW

OMTNOC

RFFSD

&

.

Documents

Vsat