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SeaWire Pro

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The SeaWire Pro solution is a configuration of 2x auto-rotating, directional antennas, SeaWire RouDem, and a BDU (below deck unit) that distributes the incoming network traffic. When operating one of the antennas will connect to the best performing operator tower while the other antenna will scan for new operator towers to connect to. While not in scan-mode both antennas connect simultaneously.

The SeaWire Pro solution provides Internet connection via the mobile network and offers critical connection redundancy. Internet is obtained by a data SIM-card which you insert into to the RouDem’s. Additionally, the RouDem’s has an integrated WiFi router and battery giving over 8 hours of operation.


Find out what it takes to get online with SeaWire RouDem.

Data subscription

RouDem is a wireless broadband solution and therefore for the RouDem to receive signal you must insert a SIM card with data. The data subscription is a side purchase to the solution. To gain the best speed with RouDem it is essential to choose a data subscription from that operator who has the best coverage conditions for your use case. For the Pro solution you need two SIM cards, one for each antenna. Read more about our connectivity plan GlobalWire.


The package content DOES NOT include cables. The length of the cables depends on the location for installation. You need two cables, one for each antenna. Download the System Configuration below to get an overview.

Cable specifications:

Network cable type: Cat6 or above, UV- and water resistant, shielded, grounded.

Connector 1 & 2: RJ45 (male)


The mounting should take place at the highest spot possible and where possible with a good all-round view with distance to other radiocommunication systems. The Mounting Bracket interfaces to a pole of Ø38mm/1.5” (outer diameter).

WiFi access

Each RouDem will create its own WiFi hotspot. In most cases it is recommended to extend the WiFi signal coverage by connecting external WiFi equipment to the LAN port in the BDU. In that way you can easily distribute the WiFi signal to where it is needed.

SeaWire Pro

SeaWire Pro is a premium plug-n-play wireless broadband solution for seafarers who is dependent on fast and stable internet connectivity. When operating, one of the antennas will connect to the best performing operator tower while the other antenna will scan for new operator towers to connect to. While not in scan-mode, both antennas connect simultaneously, doubling the data speed and offering connection redundancy. The SeaWire Pro is IP66 rated to withstand the environment at sea and is primarily designed for commercial vessels.

MiWire’s products contain a patented intelligent rotating directional antenna that points to the most optimal operator base station, controlled by our embedded software algorithm. MiWire’s auto-rotating, high-gain, directional antennas not only automatically locate the best operator base station.

Our solutions also scan and memorize the network infrastructure through an advanced, patented software algorithm to ensure maximum data speed, even when changes in the network infrastructure is made. We have developed plug-n-play solutions in which installers do not need to have knowledge of the network infrastructure in order to install. MiWire ensure high performance data speed – wherever you are.


  • LTE Cat 6 or LTE Cat 4
  • Region: EMEA/APCA/Brazil or Global
  • WiFi: 802.11 b/g/n 2.4GHz
  • Data rate: 10/100 Mbps
  • Antenna gain: Directional 3-10 dBi (800-2700 MHz) / Omni directional 3-4.5 dBi (800-2700 MHz)
  • Power: 100-240V
  • Battery backup: 8 hours
  • IP rating: IPX6 (high-pressure, heavy sprays of water)
  • The embedded software intelligently calculates the position of the most optimal operator base station while the vessel is sailing. Thus MiWire can control that the RouDem is exactly pointing towards the base stations it is connected to.
  • RouDem dimensions: Ø335 mm, H: 160 mm (80 mm without mounting bracket), W: 2.1 kg (1.8 kg without mounting bracket)
  • Control unit dimensions: 19” rack, H: 44 mm, L: 423 mm, D: 330 mm, Weight: 4.1 kg
Package content

2 SeaWire RouDem, 1 BDU, 2 mounting bracket, 1 BDU power cable, 10 screws, 2 keys (1 Unbraco 4, 1 Torx 10), 1 user guide, 1 privacy policy


2 x Lan interface

  • Connector type: RJ45
  • Data rate: 10/100 Mbit/s
  • cable length: 100 m (min. Cat6)

2 x Micro SIM card port


Frequency bands: 800, 900, 1800, 2100, 2600 MHz

4G LTE: Carrier aggregation


Click on the buttons below to download


Installation of the SeaWire RouDem

Find our dealers

SeaWire & GlobalWire
MiWire/SeaWire & GlobalWire

If there are no dealers in your area, please contact us.

Diplomvej 381
2800 Kongens Lyngby
+ 45 82 820 820
MiWire Group ApS, DK44555395



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