Switch-Box - System 5000 was designed and developed to operate redundant clock systems in "hot standby function with automatic status-dependent signal switchover" mode of operation. The system 5000 is used when the most urgent demands are presented on the availability of a master clock system. The German Hopf system 5000 ensures that the output signal is given to the customer program with little error through the clock system. This system detects the error-dependent signal change between the primary system and its redundant system by monitoring the state of the respective clock system

The hopf FO-StarCoupler 4811 for 35 mm DIN rail mounting (DIN EN 50 022) is a low-cost solution for the active distribution of a FO signal to up to 7 FO outputs. All FO-StarCoupler FO components are ST (bayonet) type and designed for multimode cables. Each component of the FO-StarCoupler has its own status LED. The equipment is very widely used to transmit time server signals to several devices at far distances by a master time server device and optical fiber cables; finally, converting them into electrical signals next to each device.

The large 4985 display consists of a 16x64 LED matrix.  Two lines of 42 mm or one line of alphanumeric characters of 84 mm can be displayed on this matrix. The device can work as a large display for values such as network time, time difference and network frequency that can be transmitted from the hopf 7001 (RC) system with the 7515 (RC) board. The large screen is equipped with a very accurate quartz clock that can be synchronized with the DCF77 signal. The DCF77 signal can be fed through the antenna to the BNC connector or as a pulse to the respective inputs. The large screen generates a DCF77 pulse and can therefore synchronize more devices.

Power splitter DCF77 4446, 4 ports, active (230V AC): If there are several DCF77 clocks in a building, you can use the 4x antenna amplifier with potential isolation. The structure of the device is the same as the FG444400 antenna amplifier, but without indirect lightning protection. The enclosure contains the main unit and several amplifier modules. The signal is fed through a preamplifier to 4 potential free output, and sent through insulated BNC connectors on the wider side of the enclosure

German Hopf 4491 Small GPS Antenna is the integration of a high performance GPS antenna and an advanced low noise amplifier in a very small size (very compact / fully waterproof housing). When connected to a GPS receiver, it boosts the antenna power with a voltage of 5V, provides excellent signal amplification, and an out-of-band filter. The small antenna is suitable for all kinds of German Hopf time servers. It has the ability to remove environmental noise very well.

If you want to install only one GPS antenna to work with multiple GPS receivers (for structural or other reasons), you can connect up to 8 GPS receivers with a common GPS antenna by using the Active GPS Antenna Splitter 4449.  This is often used in performing device tests in laboratories or test stations. Active GPS antenna splitter 4449 has 8 outputs and a GPS signal amplifier for time server technologies. The power of this splitter is provided by two ways, either by devices connected to the time server or by an external power source.

If you choose to install only one GPS antenna (for structural or other reasons), you can set up two GPS receivers with a common GPS antenna using the 4443 Passive GPS Antenna Splitter. The time server system supplies the voltage of the Power Splitter 4443 through the GPS antenna cable of hopf GPS receivers. No external power supply is required to operate the program. If at least one of the connected GPS receivers provides the correct supply voltage through the antenna cable, and all connected components work in accordance with the main GPS L1 antenna signal, the GPS 4443 antenna splitter can be used together with another time server correctly.

HOP5710-54TX switch has 48 ports with 1G capacity and 6 ports with 10G capacity. The switch is manufactured by HOUPER Company. It is one of HOP5710 series switches. With unique performance and high capacity, the switch can properly play the role of routing and switching in your network. This series of switches has an extremely powerful and low-power processor and provides you with a secure connection to the network. It has a redundant power and hot blog and has very low power consumption.

The HOP5710-28TX switch has 24 ports with 1G of capacity and 4 ports of 10G. It is made by the Canadian houper company, and categorized under the enterprise network equipment market. It is a layer 3 switch that helps the customers to simplify complexity, optimize IT and reduce operational costs using intelligence, automation and human expertise. The HOP5710 switches hold security features to protect the integrity of hardware as well as software and all data flowing through the switch. This series of switches provides the flexibility to seamlessly run your business network. The possibility to simultaneously add two power sources is one of the features of this switch.

The hopf signal converter 4800 series for 35 mm rail mounting (EN 50 022) is a low-cost solution for the distribution/conversion of a variety of electrical and optical signals. You can choose DC or AC power supply units for the signal converter4800. The converter can convert RS422, RS232 and RS485 signals to fiber, and vice versa, or to each other. This module is widely used to transmit time server information over long distances with the help of multimode fiber optic and IRIG-B protocol. After transmission by fiber, you can convert it to IRIG-B protocols.

The system 6855 is a DCF77-based time server system. This means that the system is synchronized to local time (standard time with ST/WT conversion, if needed). The 6855 Time Server System is available in a 3U version as well as a 1U Slim Line version. Both offer extensive modularity that allows customized solutions to be realized with the 6855 DCF77 system. The system can be developed using functional boards, added by the customer. So, its performance can be easily upgraded on the site at low cost. Performance panels can also be replaced directly on site.

HOP5710-28TP switch has 24 POE ports with 1G capacity and 4 ports with 10G capacity.  The switch is made by HOUPER Company, which is one of the HOP5710 series switches that is sold in the network equipment market. With new features, this model of switch optimizes capabilities such as high availability, scalability, security and energy efficiency, ease of operation and investment protection for growing business needs. This network switch has PoE+ capabilities, additional power and fan, stacking with high bandwidth and modular uplinks, and support layer 3 features.