Equipment Description; General; Communication Services - Nera WorldCommunicator Getting Started Manual

EQUIPMENT DESCRIPTION

General

The Nera WorldCommunicator satellite terminal
provides 64 kbps voice and data, and 4.8 kbps low
cost voice for transmission via Inmarsat's Global
Area Network service (M4). It offers full portable
ISDN functionality.
The Nera WorldCommunicator consists of two main
units housed in a lightweight and portable carrying case:
• The 3-panel antenna with RF transceiver.
• The Modem Unit (and battery pack).
The Nera WorldCommunicator uses a coax cable to
link the two units together. A cordura bag is supplied
with the equipment for easy transport. The total
weight is 4.2 kgs (including battery).
The Nera WorldCommunicator is also available with
fixed antenna.
External power
Voltage: 19VDC
Power: 60W
The Nera WorldCommunicator must be used with
adapters approved by Nera only, see
power".
CD
The CD ROM supplied with the WorldCommunicator contains:
• program for control from PC (vtLite)
• manuals
• application notes
• and other useful information.
8

Communication services

The Nera WorldCommunicator provides the following
services:
• ISDN:
• DECT:
• RS-232:
• USB
Internal communication
Equipment connected to the various interfaces may
communicate with each other via an internal MSN
"External
(Mobile Subscriber Number) assigned to each unit.
Control interface
The RS-232 or USB port allows connection of a PC
for configuration of the WorldCommunicator.
A PC program that provides the software to operate
and configure the WorldCommunicator is supplied
on the enclosed CD (requires at least Windows 95).
GETTING STARTED
- 64 kbps Mobile Data Service (UDI)
- 56 kbps Mobile Data Service
- 4.8 kbps speech
- 64 kbps speech
- 3.1 kHz audio (64 kbps)
- 4.8 kbps speech
- 64 kbps speech
- 64 kbps Mobile Data Service (UDI)
- Mobile Packet Data Service (MPDS)
- 64 kbps Mobile Data Service (UDI).
- Mobile Packet Data Service (MPDS).
Nera WorldCommunicator