Attenuation of a splice made with Signal Fire splicer – test

The market of fiber optic splicers has changed significantly over the last few years. Japanese splicers of renown brands (Fujikura, Sumitomo, Fitel) and Korean equipment (e.g. Inno), keeping pace in many aspects, have been joined by cheap Chinese ones.

Read more

Construction Products Regulation (CPR) – coaxial and twisted-pair cables recommended for low-current systems in multi-family buildings.

The Construction Products Regulation (CPR) is a REGULATION (EU) No 305/2011 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 9 March 2011 laying down harmonized conditions for the marketing of construction products and repealing Council Directive 89/106/EEC (Construction Product Directive). The regulation classifies construction products and lays down the rules regarding testing of said products and is aimed at ensuring reliable information on construction products in terms of their performance characteristics on the EU markets.

Read more

Omada SDN platform - central management of network devices.

Omada SDN platform for network infrastructure management integrates such network devices as: access points, switches and network gateways.

Read more

Hik-ProConnect – cloud service for installers and integrators of Hikvision systems

Hik-ProConnect is a state-of-the-art cloud-based platform for installers and integrators of Hikvision systems. It allows for remote diagnostics and configuration of devices.

Read more

Hotel TV – SMATV, CATV signal headend

Headends distributing satellite programs converted to digital DVB-T COFDM format are still the most popular solution used in many hotels. Satellite channels can be an addition to the terrestrial television programs or be the only part of the package offered.

Read more

Overview of Hikvision video intercom systems

Hikvision is a leading global provider of video surveillance products and solutions. The company's portfolio includes, among others, CCTV monitoring systems (IP cameras and DVRs, analog HD), VMS software, encoders and decoders of video walls as well as access control solutions together with the dynamically growing video intercom division.

Read more

Home LAN/WLAN system with wireless access to the Internet, and with IP CCTV monitoring

Home LAN / WLAN system can be used not only for connecting desktops and laptops to the Internet but also for providing access to shared memory (NAS), printers, scanners as well as may be the source of content displayed on TV screens and the basis of home CCTV monitoring.

Read more

Measuring body temperature and counting customers in office buildings and other highly frequented sites

Modern technology considerably streamlines the work of security staff in large commercial companies, office buildings, manufacturing facilities, airports, that is, all premises with heavy foot traffic. Hikvision offers devices for instant detection of people with elevated body temperature and for counting people present on site, even the one that has multiple entrances and exits.

Read more

What is the IP address, network mask, gateway?

In order to exchange data between at least two computers, a dedicated computer network must be created. In the created network, devices communicate with each other via transmission media, using appropriate communication protocols. Nowadays, we connect not only computers and servers, but also CCTV devices, alarms, smart home components and household appliances to the computer network.

Read more

People counting systems – Hikvision presentation

The technology behind people counting is able to automatically provide the necessary statistics and keep the staff updated on the number of customers present in a store. On large premises with numerous entrances, the statistics are kept for the entire facility, not for a single entrance. Cameras and software dedicated to that task are also on offer.

Read more