EPAK DSi13Ku Pro, Installation And User Manual

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1 Introduction
Intended readers
This is an installation and user manual for the EPAK VSAT systems PRO Series, intended for installers of the
system and service personnel. Personnel installing or servicing the system must be properly trained and
authorized by EPAK. It is important that you observe all safety requirements listed in the beginning of this
manual, and install the system according to the guidelines in this manual.
Product description
EPAK VSAT antennas are automatic satellite tracking systems for internet access made for maritime
applications. Earth Stations on Vessels (ESV) are used to enable broadband access, data
communication, and telephony via satellite links, operating in the fixed satellite service while the vessels
are travelling near the coast or on the high seas. EPAK's VSAT systems are designed to track those
satellites with great precision in real-time response to the ship’s motions even in rough sea conditions and
ensure a seamless availability of the broadband internet connection on the move.
Such VSAT systems consist of two major units, the antenna Outdoor Unit (ODU) and the Indoor Unit (IDU).
The ODU is protected by a UV-stabilized, maritime climate-proof, and easy to maintain radome. The antenna
uses a 3-axis motion system, with automatic skew adjustment. This feature in combination with state-of-the
art tracking technology (twin RF tracking re 6D in GNSS & NMEA - optional) guarantees an
unmatched tracking speed up to 50°/s. The IDU consists of the Antenna Control Unit (ACU) and satellite
modem. The ACU is a device that communicates with the Antenna, the modem and optionally with the
heading data from the vessel.
This unit provides an easy to use web-interface for configuring the antenna, checking the antenna's current
status and configuring your network.
EPAK systems can be easily configured in a variety of ways using different LNBs, BUCs and modems to
accomplish individual application needs. To guarantee the highest performance and reliability, EPAK
designs and engineers all of its antennas' major RF components, control boards, mechanical parts and
radome in house. All the components are optimized for rough marine applications. From small vessels up to
super yachts, no matter whether sailing or motor yachts, EPAK VSAT series are eminently suitable for all
types of vessels.
EPAK's VSAT systems are designed to meet the satellite operators requirements of every ESV for receiving
and transmitting the data via Ku or Ka-band. Once the connection to a satellite is established, the system
will stay connected due to a 360° high-speed tracking system. That guarantees a non-stop connection to the
internet while the vessel is anchored or even while cruising in open seas under rough conditions. The
antennas are available in dish sizes in the range of 60cm, 90cm and 130cm (DSi6, DSi9 and DSi13
respectively).
EPAK also offers several additional options to accommodate special requirements. The Diversity Kit assures
the avoidance of blind spots by combining the free line of sight ranges of two antennas in one bundle. This
will prevent any loss of satellite signal through blockages. Additionally EPAK also offers a vessel
management router for network control, WiFi services and Voip/Voice connections.
Your safety
All personnel who operate equipment or do maintenance as specified in this manual must know and follow the
safety precautions. The warnings and cautions that follow apply to all parts of this manual.
Doc ID 0304 03.07.20
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