Sep 18, 2023

How to achieve universal optical transceivers?

Optical networks expert reveals innovative solutions at Connected Britain

Jun 28, 2023

The XVI Dni Światła conference. We're embarking on a space flight!

Salumanus and DCN Europe invite to the meeting of the telco industry. Find out what to invest in for efficient and cost-effective network development.

May 11, 2023

See you soon in Czech Republic!

We’re excited to participate at CSNOG in Zlín, Czech Republic on May 16 and 17.

Apr 6, 2023

Happy Easter

We wish for a joyful and loving celebration as the Easter holidays approach

Mar 10, 2023

Top three priorities for telecom operators in 2023

2023 is the year of making savings. Operators will experience significant increases in costs, such as maintenance, energy costs and heat dissipation.

Mar 2, 2023

How to pick the right links for your Data Centre?

Lukasz Bogdanik, expert at Salumanus, has prepared an amazing guide to help you pick the right links for your Data Center infrastructure!

Feb 10, 2023

How to reduce the costs of building a 5G network?

The telecommunications industry is reaching again for the O-Band. It makes data transmission more effective and economical.

Jan 12, 2023

Days of Light coming soon

We've just started preparing for XVI the Dni Światła (Days of Light) conference, where we will discuss the future of telecoms.

Dec 21, 2022

Merry Christmas

We wish you a special time spent with loved ones, a moment of pause and encounters full of joy. Celebrate this festive season as you wish! Merry Christmas and a Happy New Year!

Dec 13, 2022

Network migration to 100G made easy

We launched new module for migration to 100G connectivity.

Oct 18, 2022


It’s been a very interesing and inspiring days! We have been co-organising the Dni Światła.

Sep 7, 2022

Marcin Bala's a speaker at RONOG 7

The meeting of the Romanian Network Operators Group will take place on 29 September. At it, we will present practical aspects of the use of xWDM technology.

Aug 29, 2022

See you in London!

Connected Britain is the UK’s most important connectivity event. We will be demonstrating xWDM systems and the GBC Photonics SRD environment at the event.

Aug 11, 2022

How to follow the growing network bandwidth demands?

Join us for Coffee Breaks with Salumanus! 18th of August at 11 CET we will host Nino Shaptoshvili from PacketLight.

Jul 20, 2022

Building secure and reliable networks

In the past couple of years, cybercrime has increased by 600%, according to cloud technology publication Cloudwards...

Jul 7, 2022

Making the most of your existing fibre networks

Nowadays, network users want more data capacity and less latency. Data centres, enterprises and telecom operators are faced with the challenge of constantly increasing throughput. Meanwhile, changes to the network’s[...]

Jun 28, 2022

Riding the wave of coherent transmission

The average global internet user is reported to spend seven hours online per day. With the number of internet users expected to grow to 5.3 billion by 2023, the need for more bandwidth is increasing. Can coherent[...]

Jun 30, 2022

XV Dni Światła is coming to Warsaw on October 11-12!

Join us for a conference for the telecommunications and Data Center industry. The program includes speakers, panel discussion and technology workshops. Join now!

Jun 2, 2022

400G Grey

400G in QSFP-DD form factor solutions are ideal for Telco providers and large data centres with huge traffic growth.

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