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FB250

 

 

               

            

DRAFT                 

Quick Operating Guide

 

JUE-250

 

 

Product Description 

The JRC

 FB250 

(Model JUE-250) is a compact satellite 

telecommunications equipment designed for maritime use via 
Inmarsat 4

th

 generation satellites (I-4). It supports telephony voice, 

fax, and packet data services in a multi-user environment. 

JUE-

250

 is a two-module design consisting of an above-deck unit 

(ADE) and a below deck unit (BDE) connected by a coaxial cable.  
The ADE is assembly of an antenna, 3-axis stabilizer, antenna 
control and other RF components housed in a weather sealed 
dome about 35 cm in diameter and height, weighing less than 7.5 
kg.  The BDE consists of electronic modules housed in a compact, 
rugged metal chassis, which can be mounted either on wall or 
desktop. The terminal requires a 24 DC source with minimum 
110W output. 
 

 

 

 

 

 

 

 

 

 

 

 

 

                 

 

Service Description 

Services are provided through a Distribution Partner (DP), e.g. 
KDDI, VIZADA, MVS and Stratos under Inmarsat 
FleetBroadBand (FBB) network. Services include 

 

Voice:  Low-rate 4kbps call by analog phone, or  
            ISDN call over 3.1KHz audio channel  

 

Fax:     G3 Fax call over ISDN 3.1KHz audio channel 

 

Data:   Packet data up to 284Kbps on shared channel, or 

Reserved service at 32, 64, or 128Kbps rate 

Initial Setup 

 

Install LaunchPad: 

FBB LaunchPad is a man-machine 

interface software on PC designed to assist terminal users to 
access, manage, and monitor JUE-250 operations.  To install, 

-

 

Insert the Installation CD into your PC’s CD drive; 

-

 

Follow the installation guide; 

-

 

Connect PC to JUE-250 via USB or LAN port 

 

 

Install SIM Card:  

Like a cell phone, JUE-250 needs a valid 

SIM card (supplied by your DP) in order to work. The SIM 
card is installed in the BDE front panel slot as follows (see 
diagrams on the left): 

-

 

Press yellow button (e.g. with ball pen tip) to eject 
black SIM card holder;

 

-

 

Pull out the black holder;

 

-

 

Slide SIM card to holder until it clicks (gold chip 
should face you);

 

-

 

Insert holder (gold chip face down) back into BDE slot

 

 

 

Connect DTE:  

Connect

  y

our PCs, telephone, fax machine, 

video conferencing unit, etc. (DTE) to JUE-250 through BDE 
back panel ports.

 

No.  Port Name 

Type 

Connectible Devices  

   1 

TEL1 

RJ-11 

Analog phone, G3 fax machine 

   2 

TEL2 

RJ-11 

Analog phone, G3 fax machine 

   3 

Handset 

12-Pin Jack 

JRC special handset 

   4 

USB 

USB 

PC with serial USB port 

   5 

Ethernet 

RJ-45 

LAN Hub, PC or VCU w/ LAN  

   6 

Audio 

RJ-45 

ISDN phone, ISDN TA 

 

 
 
 
 

   
   BDE 

 

 
 
ADE 

 1

 2

 3 

4

5

6

Summary of Contents for JUE-250 -

Page 1: ...ll over ISDN 3 1KHz audio channel Data Packet data up to 284Kbps on shared channel or Reserved service at 32 64 or 128Kbps rate Initial Setup Install LaunchPad FBB LaunchPad is a man machine interface software on PC designed to assist terminal users to access manage and monitor JUE 250 operations To install Insert the Installation CD into your PC s CD drive Follow the installation guide Connect PC...

Page 2: ...may send fax from ship to shore using a G3 fax machine connected to TEL1 TEL2 or Audioπ Note that the fax call is actually routed through the ISDN 3 1KHz audio channel and will be charged at ISDN rate not the same rate as the voice call through TEL1 or TEL2 port The dialing sequence for fax call is the same as voice call except the ending keys are and not just sign Standard Packet Data Calls JUE 2...

Page 3: ...can create PDP context for each PC connected Such context may be primary or secondary PC assigned with primary context would have a Global IP address and can connect to different APNs each with its own user name and password 2 Up to 11 PCs may be connected to JUE 250 through Ethernet or USB interface PCs connected by a LAN hub will each have a primary context assigned 3 If a router which includes ...

Page 4: ...L2 Other line is being used Terminal is in pointing mode Check for loose connection Your line should be in busy tone normal Wait for dial tone Problem Possible Cause Possible Solution Terminal is connected to FBB network but can t obtain the requested Quality of Service QoS Satellite received signal is low Carrier BW availability is low For the requested QoS satellite signal strength bar on handse...

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