The KYKX9000-U3 digital program-controlled user switch is a new generation of converged communication product developed by Nanjing Kangyou Kaixin Communication Equipment Co., LTD. The MCU main control board adopts a 32-bit ARM processor and integrates a non-blocking ultra-large-scale digital switching network. Whole machine functional units, modular design; Rich in relays and diverse interface boards, it is convenient to integrate, network and interact with other platforms. Web-based remote maintenance management 19-inch 3U standard chassis; It is convenient to deploy, easy to install, manage and maintain, and can be smoothly upgraded and expanded. This machine can be widely applied in various scenarios such as hotels, office buildings, schools, industrial and mining enterprises, government agencies and public institutions, as well as the military, public security, power, coal mines, petrochemicals, railways, banks, etc.
It adopts a 32-bit ARM processor, featuring powerful data processing capabilities. Each frame does not require the assistance of a sub-control system for processing (i.e., no sub-control board is needed).
● Large capacity and strong scalability: It can provide 8 E1 interfaces and support expansion from 8 channels to 256 channels (the total of multiple service boards such as IPS/IPO/FXS/FXO).
The MCU main control board can perform hot backup and seamless switching to ensure continuous operation of the equipment.
A variety of business boards such as MCU, REC, and IPS can all be connected to the network through the RJ45 interface, facilitating users to remotely manage and maintain the client based on the WEB.
The power supply can be provided by the secondary power board in conjunction with the primary power box (hot backup is available), or by an integrated primary and secondary power board.
All business boards including IPS, IPO, PCM, FXS, FXO, REC, HF, AUD, DMB, ALM and RLD can be mixed and inserted to share the bitstream resources.
The modular design allows for flexible configuration of the overall machine capacity based on customer requirements, and it also supports hot-swapping of all boards and cards.
The analog user and loop relay are equipped with five types of protection circuits and fault alarm detection circuits, all of which support caller ID.
It provides multiple concurrent recording board cards to achieve full-channel recording for the entire machine.
● We provide FXO loop relay boards, IP relay boards (IPO), PCM (NO.1, NO.7, PRI) relay boards and other relay board cards, which have powerful networking capabilities. Supports convergence function; Support networking with other business platforms to form a converged communication network.
In addition to fulfilling the IP relay function, the IP relay board card can also register up to 256 IP extensions for free.
We provide special module boards such as HF cluster gateway board, AUD audio interface board, DMB broadcasting system board, ALM dry contact alarm board, and RLD fusion linkage system board, which feature powerful fusion linkage functions and support the linkage of multiple systems including video, voice, broadcasting system, wireless radio, and distress alarm.
The cluster gateway board card enables the interconnection and interoperability between handheld walkie-talkies and internal extensions.
● Broadcasting system board card, supporting audio source upload, storage and scheduled playback; It can play 32 kinds of voices simultaneously for different objects. Supports level broadcasting, scheduled broadcasting, loop broadcasting, etc.
