Sudersand Resort


Better WiFi for holiday cottages

While outdoor WiFi access points across Sudersand Resort delivered a reliable service, the solid construction of the resort’s cottages prevented signals from reaching guests inside their accommodation.

To satisfy increasing demand for quality WiFi indoors, Sudersand needed a solution that could be installed with as little disruption as possible in time for the new holiday season.

TRIAX EoC (Ethernet over Coax + WiFi) uses the TV cables already in place, resulting in:

  • Quick, cost-saving installation: no new cables needed
  • Maximum WiFi coverage: dedicated access point in each holiday cottage

“TRIAX EoC’s convenience and high performance make it an outstanding solution for campsites and holiday resorts.”
Anders Silfverlood, Installation Partner, Hoist Group

Sudersand Resort

Sudersand Resort, Fårö
Accommodation, food and activities to suit every taste, situated on an island paradise in the Baltic Sea.

“This is an excellent installation that quickly solved all the WiFi issues in our cottages for a great price. Now we want to roll it out to the rest of our resort.”

— Rolf Lindvall
Owner, Sudersand Resort

Sudersand Aerial

Technical details

In collaboration with installation partner Hoist Group, TRIAX Sweden provided:

  • 1x TRIAX EoC Controller 32/2B – creating an IP network with 1.0 Gbps throughput over the pre-existing coax cables
  • 16x TRIAX EoC Coax WiFi End Points – transmitting WiFi and TV signals, with no need to retune the TVs


Sudersand Resort
Sudersand 5650
624 67 Fårö, Sweden
phone: +46 498-22 35 36

Installation Partner

Hoist Group – Anders Silfverlood
Box 6074
171 06 Solna, Sweden
phone: +46 8 555 685 00

Private dwelling, Sweden


The best of both worlds

A homeowner in Uppsala County, Sweden, had a number of networking problems at his remote countryside estate.

His WiFi around the home, and its outlying buildings, was poor. It did not reach all the areas he wanted.

Also unreliable was the mobile reception at the property.

Finally, as is common in Sweden, the IP network would not run on the same LAN as his IPTV service, resulting in a mass of unsightly routers and cables around the buildings.

To resolve the issues, in stepped TRIAX with its Ethernet over Coax + WiFi solution.

A quick and painless installation has transformed the networking, satisfying the needs of the discerning private homeowner, and delivering a solution that would benefit B+Bs, hostels, farmsteads or similar guest properties:

  • Fast, reliable WiFi covering all areas of the property
  • IP and IPTV network combined on existing coax network – no need for new cables
  • Improved interior aesthetics due to fewer routers, fewer cables and discreet TRIAX equipment
  • Reliable WiFi calling resolves mobile reception issues

All-in-one reliability

“The TRIAX solution was just what I was looking for. It provides all the connectivity I needed over one network, while doing away with the mass of cables and routers I used to have.”

— TRIAX Customer

Technical Details

  • TRIAX EoC + WiFi controller distributes IP and IPTV around the coax cable network at up to 1 Gbps using wave 2 technology
  • Seven TRIAX end points installed around the estate, transmitting WiFi and the TV signal
  • WiFi speed measured at 413 Mbps

Before: a tangle of equipment for the various home networks.

After: a TRIAX EoC + WiFi controller sits discreetly in a service cupboard, while the 7 WiFi end points around the property are installed out of sight.

Installation map

A TRIAX Ethernet over Coax + WiFi controller is situated in the main house, steering all network traffic around a pre-existing coaxial cable network.

Seven WiFi end points are installed in the building and around the estate, distributing WiFi and IPTV signals.

The network setup in this private dwelling would resemble any similar properties offering guest accommodation, who would benefit from the outstanding reliability, rapid installation and easy setup of TRIAX Ethernet over Coax + WiFi.


TRIAX Sweden
Södra Oskarsgatan 4, Box 16
582 73 Linköping, Sweden
phone: +46 13 144 114

Saltviks Camping


Better WiFi for campsites with TRIAX Ethernet over Coax

In summer 2018, TRIAX rolled out its Ethernet over Coax + WiFi solution to the huts at Saltviks Camping, Sweden.

Each and every hut now enjoys a fast and reliable WiFi signal, overcoming many of the problems encountered with the previous service such as intermittent signals and patchy coverage.

The fully managed network runs over the coax cabling that was already in place around the site, resulting in time and money saved in installation.

Situated in northern Bohuslän, Sweden, Saltviks Camping hosts over 300 caravans and plots, alongside 22 huts.

“It’s critical these days for our guests to be able to surf online and access their TV streaming services from home, when they stay with us. We need to make sure the WiFi we offer is up to the task, and the TRIAX solution has helped us to greatly improve our service for the 2019 season.”

—Joakim Ulvhammar
General Manager, Saltviks Camping

Sun, sea and streaming

Fresh air, clear water and an abundance of natural splendour characterises Saltviks Camping’s stunning location in northern Bohuslän province, Sweden.

But it’s not just the nature and top-drawer entertainment at Saltviks that their campers appreciate.

For many guests, particularly those staying for longer periods or coming from neighbouring Norway or Denmark, it’s just as important to be able to access high quality, reliable WiFi that keeps all the family happy and tuned in to their favourite TV streaming services.

With the booking rate for their 22 huts lower than their caravan spots, Saltviks Camping needed to add a first-rate WiFi solution they could offer in the huts alongside their existing amenities.

TRIAX, alongside installation partner Electronic Equipment in Tanum, delivered the WiFi solution to all huts. It greatly improves the service they can offer their guests, resulting in:

  • Fast, reliable WiFi covering each corner of every hut
  • Outage periods and blackspots eliminated
  • More satisfied guests using the service
  • Increased likelihood of repeat bookings

“It was important to find a solution that would cover all the huts with a signal the guests could rely on. The TRIAX solution was easy and quick to install and simple to configure. It turns out, the installation runs even more smoothly since the coax cables themselves were also from TRIAX!”Stefan Arvidsson, TRIAX Partner. Owner, Electronic Equipment Tanum.

Installation details

  • Network signal transmitted to a TRIAX EoC + WiFi controller.
  • Controller transmits the IP network over the existing coax cables serving the site’s 22 huts.
  • The cables were also TRIAX-produced.
  • TRIAX end points installed in each hut transmitting WiFi, and the TV signal.
  • Plans in place to roll out to the rest of the park in 4 further stages.


Saltviks Camping
Saltvik 1
457 95 Grebbestad, Sweden
phone: +46 525 212 49

Electronic Equipment
Brehogsvägen 5
457 32 Tanumshede Strömstad, Sweden
phone: +46 525-75 90 40