Data Center Time Server Package with Rubidium Crystal
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Data Center Time Server Package with Rubidium Crystal
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  • Pack
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$13,413.00
Affordable and Cost-Effective Time Server Package
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$2,990.00
Time Server Package for Instrumentation Rack with IRIG-B Capability
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Our innovative "Made-in-Germany"-products are used by well-known companies across the globe to implement highly-precise signals for the synchronization and time stamping of industrial applications, computer networks, industrial networks or to successfully run complex industrial projects.

hopf Elektronik GmbH was founded in 1972 and is your reliable and competent partner in the field of time synchronization.
For more than 50 years hopf Elektronik GmbH has been developing, manufacturing and selling highly-precise time reference systems.
Our in-house development, production and sales as well as our lean organization and short lines of communication guarantee the consistent high quality of our products.
Our innovative "Made-in-Germany"-products are used by well-known companies across the globe to implement highly-precise signals for the synchronization and time stamping of industrial applications, computer networks, industrial networks or to successfully run complex industrial projects.
By constant communication with our customers, continuous cooperation and support in all matters and through a network of like-minded partners, we remain at the cutting edge of customer needs worldwide.
Whether we are talking about the Metro in Guangzhou or Bangkok or the pipeline in Ingolstadt, whether our business partner is ABB, Siemens, Honeywell or YOU:
Our customers are our partners - whatever we can do for them - we do!And that's quite a lot after more than 50 years.

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Quality

hopf's modern production plants, precise measuring instruments, testing facilities and test equipment are the basis for the high quality of our products. Our own development from product design to marketing and direct sales allows us to guarantee a complete process flow and to meet the high quality requirements and standards of our customers. Manufacturing processes, commissioning and a 100% final testing of all our products are in accordance with the relevant regulations and standards. Customers' needs and satisfaction are our yardsticks and always contribute to the revision and optimization of our production processes. Competent customer consulting from the first inquiry to after-sales service and support after successful commissioning is the hopf company's basic objective.
We are committed to the quality requirements of our customers and the label "Made in Germany", marked on our products.

 Environment

Our products are manufactured at our production facility in Lüdenscheid, located in the idyllic "Sauerland" region. Using latest technologies and manufacturing processes enables us to guarantee continuous improvement and optimization of the company environmental protection. Our company's objective is to offer our customers the very best technical solution for their applications while maintaining economic feasibility. Since the company's foundation, more than 2.75 million hopf systems have been in worldwide use.

The primary objective is to foster and strengthen the responsibility and environmental consciousness among our employees, the continuous monitoring and optimization of the material and energy input and the careful design and planning of all workplaces and production processes with respect to the relevant environmental elements.

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 Safety and Health, Human Rights Policy

In close cooperation with the occupational medical support provided by specialists and safety representatives of the Institute for Occupational Medicine as well as trained first-aid staff at hopf ensure the corporate work and health safety with consideration to labor aspects and laws. Precautions against accidents and relevant safety aspects in the workplace are subject to constant review and adaption by qualified personnel. The production in our modern production facility considering work- and safety-relevant criteria related to the workplace enables the implementation of health and safety aspects.

Every single employee of our company plays a key role to hopf's success. We respect every individual's dignity and rights and the cultural, ethical and socio-political diversity of nations and cultures with whom we or our agents maintain business relationships.

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HOPF|LENDOUX4417, 4420 , 4437 DCF77 GPS active directional antennas
      HOPF|LENDOUX4417, 4420 , 4437 DCF77 GPS active directional antennas
          DCF77 4417 / 4418 / 4420 / 4436 / 4437 antennas are all German hopf antennas with active directional capability and an electrical design. Ferrite antennas are used for long wave range frequencies to keep the antennas small. The oscillating circuit in the antenna, which is made of a wire ferrite rod and various capacitors, is set up on 77.5 kHz. DCF77 is a standard...
          $284.00Price
          In Stock 200 Available items
          HOPF|LENDOUX4417, 4420 , 4437 DCF77 GPS active directional antennas
              DCF77 4417 / 4418 / 4420 / 4436 / 4437 antennas are all German hopf antennas with active directional capability and an electrical design. Ferrite antennas are used for long wave range frequencies to keep the antennas small. The oscillating circuit in the antenna, which is made of a wire ferrite rod and various capacitors, is set up on 77.5 kHz. DCF77 is a standard...
              In Stock 200 Available items
              $284.00Price
                  $88.00
                  HOPF|LENDOUX
                      $88.00Price
                      HOPF|LENDOUX
                          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...
                          $88.00Price
                          In Stock 50 Available items
                          HOPF|LENDOUX
                              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...
                              In Stock 50 Available items
                              $88.00Price
                                  $4,300.00
                                  HOPF|LENDOUX6844(RC) modular GPS system
                                      $4,300.00Price
                                      HOPF|LENDOUX6844(RC) modular GPS system
                                          System 6844 (RC) is a semi-modular with integrated GPS receiver. It is designed in different sizes from 1 to 3 units. It is designed to be installed inside the rack. This time server has a wide screen and keyboard. It has two independent serial interfaces COM0/COM1. It has also a built-in IRIG-B protocol. Extensive development capabilities such as NTP modules for...
                                          $4,300.00Price
                                          In Stock 100 Available items
                                          HOPF|LENDOUX6844(RC) modular GPS system
                                              System 6844 (RC) is a semi-modular with integrated GPS receiver. It is designed in different sizes from 1 to 3 units. It is designed to be installed inside the rack. This time server has a wide screen and keyboard. It has two independent serial interfaces COM0/COM1. It has also a built-in IRIG-B protocol. Extensive development capabilities such as NTP modules for...
                                              In Stock 100 Available items
                                              $4,300.00Price
                                                  $5,040.00
                                                  HOPF|LENDOUX6844(RC)-SUB  semi-modular SUB-Master system
                                                      $5,040.00Price
                                                      HOPF|LENDOUX6844(RC)-SUB  semi-modular SUB-Master system
                                                          System 6844(RC)-SUB is a semi-modular SUB-Master system. It is produced in 1 to 3 units based on customer requests. You can benefit from hopf Master/Slave Strin signals, PPS pulse, DCF77 pulse (1Hz), IRIG-B and NTP/SNTP to synchronize the 6844(RC)-SUB system. The device has a screen and a keyboard. By running up to two (2) NTP LAN Board 7273 (RC) or NTP LAN...
                                                          $5,040.00Price
                                                          In Stock 100 Available items
                                                          HOPF|LENDOUX6844(RC)-SUB  semi-modular SUB-Master system
                                                              System 6844(RC)-SUB is a semi-modular SUB-Master system. It is produced in 1 to 3 units based on customer requests. You can benefit from hopf Master/Slave Strin signals, PPS pulse, DCF77 pulse (1Hz), IRIG-B and NTP/SNTP to synchronize the 6844(RC)-SUB system. The device has a screen and a keyboard. By running up to two (2) NTP LAN Board 7273 (RC) or NTP LAN...
                                                              In Stock 100 Available items
                                                              $5,040.00Price
                                                                  HOPF|LENDOUX
                                                                      HOPF|LENDOUX
                                                                          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...
                                                                          Hurry Up Only 10 Items left items
                                                                          HOPF|LENDOUX
                                                                              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...
                                                                              Hurry Up Only 10 Items left items
                                                                                  $880.00
                                                                                  HOPF|LENDOUX6890 GNSS NTP time servers
                                                                                      $880.00Price
                                                                                      HOPF|LENDOUX6890 GNSS NTP time servers
                                                                                          The 6890 time servers are fully special network time server systems for NTP (Network Time Protocol). They support Global Navigation Satellite Systems (GNSS) GPS, Galileo, GLONASS and BeiDou for accurate and reliable time synchronization at very competitive prices. The 6890 series network time server systems have a compact design with a small enclosure for DIN rail...
                                                                                          $880.00Price
                                                                                          Mixed items
                                                                                          HOPF|LENDOUX6890 GNSS NTP time servers
                                                                                              The 6890 time servers are fully special network time server systems for NTP (Network Time Protocol). They support Global Navigation Satellite Systems (GNSS) GPS, Galileo, GLONASS and BeiDou for accurate and reliable time synchronization at very competitive prices. The 6890 series network time server systems have a compact design with a small enclosure for DIN rail...
                                                                                              Mixed items
                                                                                              $880.00Price
                                                                                                  HOPF|LENDOUX99015202150 Microchip GNSS time server antenna
                                                                                                      $1,212.00Price
                                                                                                      HOPF|LENDOUX99015202150 Microchip GNSS time server antenna
                                                                                                          This wide-band antenna is a precision high-gain GNSS antenna covering the BeiDou B1, Galileo E1, GPS L1, GLONASS L1, and SBAS (WAAS, EGNOS, QZSS, and MSAS) frequency band (1557 MHz to 1606 MHz). It provides very circular polarized signal reception through the entire bandwidth of the antenna, thereby providing superior multipath signal rejection. The antenna has a three-stage low noise...
                                                                                                          $1,212.00Price
                                                                                                          In Stock 100 Available items
                                                                                                          HOPF|LENDOUX99015202150 Microchip GNSS time server antenna
                                                                                                              This wide-band antenna is a precision high-gain GNSS antenna covering the BeiDou B1, Galileo E1, GPS L1, GLONASS L1, and SBAS (WAAS, EGNOS, QZSS, and MSAS) frequency band (1557 MHz to 1606 MHz). It provides very circular polarized signal reception through the entire bandwidth of the antenna, thereby providing superior multipath signal rejection. The antenna has a three-stage low noise...
                                                                                                              In Stock 100 Available items
                                                                                                              $1,212.00Price
                                                                                                                  $1,611.50
                                                                                                                  HOPF|LENDOUX
                                                                                                                      $1,611.50Price
                                                                                                                      HOPF|LENDOUX
                                                                                                                          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...
                                                                                                                          $1,611.50Price
                                                                                                                          In Stock 50 Available items
                                                                                                                          HOPF|LENDOUX
                                                                                                                              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...
                                                                                                                              In Stock 50 Available items
                                                                                                                              $1,611.50Price
                                                                                                                                  HOPF|LENDOUXBG4507 board for 6842 HOPF time server
                                                                                                                                      $0.00Price
                                                                                                                                      HOPF|LENDOUXBG4507 board for 6842 HOPF time server
                                                                                                                                          Time server 6842 is one of the most widely used time servers of the German Hopf brand. This time server has been installed in many projects. Time Server 6842 is installed in a modular way and has many expansion boards. Among these board is the antenna card. The antenna card has GPS and DCF77 antenna inputs. This board is updated based on the development of...
                                                                                                                                          $0.00Price
                                                                                                                                          In Stock 1000 Available items
                                                                                                                                          HOPF|LENDOUXBG4507 board for 6842 HOPF time server
                                                                                                                                              Time server 6842 is one of the most widely used time servers of the German Hopf brand. This time server has been installed in many projects. Time Server 6842 is installed in a modular way and has many expansion boards. Among these board is the antenna card. The antenna card has GPS and DCF77 antenna inputs. This board is updated based on the development of...
                                                                                                                                              In Stock 1000 Available items
                                                                                                                                              $0.00Price
                                                                                                                                                  HOPF|LENDOUXBG4511 board for 6842 HOPF time server
                                                                                                                                                      $0.00Price
                                                                                                                                                      HOPF|LENDOUXBG4511 board for 6842 HOPF time server
                                                                                                                                                          Time server 6842 is one of the most widely used time servers of the German Hopf brand. This time server has been installed in many projects. Time Server 6842 is installed in a modular way and has many expansion boards. Among these board is the antenna card. The antenna card has GPS and DCF77 antenna inputs. This board is updated based on the development of...
                                                                                                                                                          $0.00Price
                                                                                                                                                          In Stock 1000 Available items
                                                                                                                                                          HOPF|LENDOUXBG4511 board for 6842 HOPF time server
                                                                                                                                                              Time server 6842 is one of the most widely used time servers of the German Hopf brand. This time server has been installed in many projects. Time Server 6842 is installed in a modular way and has many expansion boards. Among these board is the antenna card. The antenna card has GPS and DCF77 antenna inputs. This board is updated based on the development of...
                                                                                                                                                              In Stock 1000 Available items
                                                                                                                                                              $0.00Price
                                                                                                                                                              HOPF|LENDOUX
                                                                                                                                                                  HOPF|LENDOUX
                                                                                                                                                                      The EM8000D00 extension module is a sophisticated solution for 80xx time reference systems housed in a DIN rail enclosure. This module features two demodulated IRIG-B signals via a fiber optic connector for multimode fiber optic cables, with a wavelength of 820 nm and an ST connector type. Additionally, it offers two 24V IRIG-B DCLS signals through pluggable screw terminals. The module...
                                                                                                                                                                      $707.00Price
                                                                                                                                                                      In Stock 111 Available items
                                                                                                                                                                      HOPF|LENDOUX
                                                                                                                                                                          The EM8000D00 extension module is a sophisticated solution for 80xx time reference systems housed in a DIN rail enclosure. This module features two demodulated IRIG-B signals via a fiber optic connector for multimode fiber optic cables, with a wavelength of 820 nm and an ST connector type. Additionally, it offers two 24V IRIG-B DCLS signals through pluggable screw terminals. The module...
                                                                                                                                                                          In Stock 111 Available items
                                                                                                                                                                          $707.00Price
                                                                                                                                                                          HOPF|LENDOUX
                                                                                                                                                                              The EM8000D01 extension module is specifically designed to enhance the performance of 80xx time reference systems and is housed in a dedicated DIN rail enclosure. This module features two unmodulated IRIG-B signal outputs via a fiber optic connector for multimode fiber optic cables with a wavelength of 820nm and an ST connector type. Additionally, it includes two IRIG-B DCLS signal outputs...
                                                                                                                                                                              $707.00Price
                                                                                                                                                                              In Stock 100 Available items
                                                                                                                                                                              HOPF|LENDOUX
                                                                                                                                                                                  The EM8000D01 extension module is specifically designed to enhance the performance of 80xx time reference systems and is housed in a dedicated DIN rail enclosure. This module features two unmodulated IRIG-B signal outputs via a fiber optic connector for multimode fiber optic cables with a wavelength of 820nm and an ST connector type. Additionally, it includes two IRIG-B DCLS signal outputs...
                                                                                                                                                                                  In Stock 100 Available items
                                                                                                                                                                                  $707.00Price
                                                                                                                                                                                  HOPF|LENDOUX
                                                                                                                                                                                      The EM8000D10 extension module is designed for 80xx time reference systems, housed in a standard DIN rail enclosure. This module features two demodulated IRIG-B signals via a fiber optical connector for multimode fiber optic cables, operating at a wavelength of 820nm with ST connector type. Additionally, it provides two IRIG-B DCLS signals at 5VDC/TTL through a female BNC connector. The...
                                                                                                                                                                                      $707.00Price
                                                                                                                                                                                      In Stock 100 Available items
                                                                                                                                                                                      HOPF|LENDOUX
                                                                                                                                                                                          The EM8000D10 extension module is designed for 80xx time reference systems, housed in a standard DIN rail enclosure. This module features two demodulated IRIG-B signals via a fiber optical connector for multimode fiber optic cables, operating at a wavelength of 820nm with ST connector type. Additionally, it provides two IRIG-B DCLS signals at 5VDC/TTL through a female BNC connector. The...
                                                                                                                                                                                          In Stock 100 Available items
                                                                                                                                                                                          $707.00Price
                                                                                                                                                                                              HOPF|LENDOUX
                                                                                                                                                                                                  $1,263.00Price
                                                                                                                                                                                                  HOPF|LENDOUX
                                                                                                                                                                                                      The EM8030D01 module serves as a sophisticated time server, designed to extend the capabilities of the 8030NTS time server system. Featuring a compact DIN rail housing measuring 130mm x 135mm x 105mm, it is easy to mount on a DIN EN 60715 TH35 rail. Equipped with two 10/100/1000Base-T Ethernet interfaces compliant with IEEE 802.3, this unit facilitates NTP/SNTP v4.2.x service delivery. Key...
                                                                                                                                                                                                      $1,263.00Price
                                                                                                                                                                                                      In Stock 100 Available items
                                                                                                                                                                                                      HOPF|LENDOUX
                                                                                                                                                                                                          The EM8030D01 module serves as a sophisticated time server, designed to extend the capabilities of the 8030NTS time server system. Featuring a compact DIN rail housing measuring 130mm x 135mm x 105mm, it is easy to mount on a DIN EN 60715 TH35 rail. Equipped with two 10/100/1000Base-T Ethernet interfaces compliant with IEEE 802.3, this unit facilitates NTP/SNTP v4.2.x service delivery. Key...
                                                                                                                                                                                                          In Stock 100 Available items
                                                                                                                                                                                                          $1,263.00Price
                                                                                                                                                                                                              $380.00
                                                                                                                                                                                                              HOPF|LENDOUXFG4490 HOPF GNSS time server Antennas
                                                                                                                                                                                                                  $380.00Price
                                                                                                                                                                                                                  HOPF|LENDOUXFG4490 HOPF GNSS time server Antennas
                                                                                                                                                                                                                      The antenna is placed in a round and waterproof plastic housing. The body cover is arched, to prevent any rainwater, snow or other impurities penetrating inside the antenna. The mechanical structure is made of solid, anodized, and cast aluminum. It is designed to withstand strong winds. In addition, special thermal elements are used inside it, for automatic...
                                                                                                                                                                                                                      $380.00Price
                                                                                                                                                                                                                      In Stock 100 Available items
                                                                                                                                                                                                                      HOPF|LENDOUXFG4490 HOPF GNSS time server Antennas
                                                                                                                                                                                                                          The antenna is placed in a round and waterproof plastic housing. The body cover is arched, to prevent any rainwater, snow or other impurities penetrating inside the antenna. The mechanical structure is made of solid, anodized, and cast aluminum. It is designed to withstand strong winds. In addition, special thermal elements are used inside it, for automatic...
                                                                                                                                                                                                                          In Stock 100 Available items
                                                                                                                                                                                                                          $380.00Price