Fiberhome GC8B Board is 8-port GPON-C Interface Card for FIBERHOME AN5516 Series OLT devices, and comes with C+ class SFP, but you can choose with Gpon SFP B+ or C++.If GC8B card come with B+, supports ONT/ONU access of up to 512 subscribers.if GC8B card comes with C+/C++, supports ONT/ONU access of up to 1024 subscribers.The GC8B card has two version: R1B and R1C. GC8B R1B is the mainstream version of the market.

Fiberhome GCOB Board is 16-port GPON Interface Card with C+ /C++ SFP Module for AN5516 series OLT devices. AN5516 is a hybrid central office equipment (OLT) meeting the requirements for the high-speed, multi-service, and wide coverage of next-generation optical networks. It is compatible with multiple optical access methods such as EPON, GPON and 10G PON, and meets FTTX. Various application scenarios require a new generation of large-capacity carrier-grade optical fiber access equipment.

The MA5608T is the Huawei SmartAX MA5600T model, providing 5 slots. Huawei SmartAX MA5600T is the global first OLT which integrates the functionality of aggregation switch and edge router. It can provide high-density GPON, 10GPON and Ethernet P2P optical access, triple play service, TDM/ATM/Ethernet leased line services for business customers and high precision clock, and high-density GE/10GE interfaces for cascading remote access equipments. MA5600T helps to simplify network architecture, to improve network reliability and lower TCO essentially.

With fan, 1*MPWD, 1*MCUD1

Houper HOUF-2GDWT fiber optic modem is equipped with GPON/EPON technology. It allows you to connect to fiber optic networks. It has 2 Gigabit Ethernet ports. It can connect to a single or dual band wireless network, with AC 802.11 WiFi5 standard at a speed of 1200 Mbps. In addition, it has 2 USB ports for connecting external storage devices. Houper HOUF-2GDWT fiber optic modem supports standard image, voice and data protocols. Hopper fiber optic modem has ZX279128S chipset, 1GB of DDR RAM, and 1GB flash. The power required for the modem is provided by a DC to AC converter with SY8113BADC chipset. 

German Hopf Time Server GPS Amplifier 6849 is manufactured in an anti-HF housing with integral plate. So, it is easy to fix the device to the wall. The amplifier 6849 supplies the line amplifier voltage through the antenna cable by the BNC connector of the hopf GPS system. The amplifier is used when the length of the antenna cable is more than 100 meters, or when the received signal of antenna is very weak. Generally, the amplifier is used to increase the length of the Time Server antenna cable. The manufacturing technology of this amplifier is complex, and it has ideal technical features.

Huawei SmartAX MA5600T is the global first OLT which integrates the functionality of aggregation switch and edge router. It can provide high-density GPON, 10GPON and Ethernet P2P optical access, triple play service, TDM/ATM/Ethernet leased line services for business customers and high precision clock, and high-density GE/10GE interfaces for cascading remote access equipments. MA5600T helps to simplify network architecture, to improve network reliability and lower TCO essentially.

The highly flexible time server 8030HEPTA is ideal for anyone looking for a space- and budget-saving solution with multiple configuration and plug-in options. The server could be equipped in the factory with any required protocol and interface, on the customer\'s request. Time server 8030 Hepta has 1 unit and it is rack mount. It supports 2 NTP Ethernet interfaces, IRIG-B protocol, DCF77, cyclic pulses, PRP and PTP, etc. Multiple power sources and various hardware interfaces in this time server have turned it into a competitive, stable, durable and reliable product.

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.

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.

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.

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

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.