Communication project of Other industry
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Mobile base station emergency cutover Master and spare BSC device switch
In the maintenance of mobile communication networks, when a switching end office BSC (primary BSC) failure, all base station communications under it are all interrupted. At this time, it is necessary to urgently cut the b…
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Disaster recovery line backup system
Two sets communication systems that are far apart from each other. And they are affected by natural disasters such as floods, earthquakes, typhoons, etc., resulting in failure to work properly, thus affecting daily produc…
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Airport Meteorological Observing System Cable Copper Backup Solution
System statusAn automatic weather observation system at one airport now uses meteorological observation equipment produced by the Vaisala company in Finland. The three meteorological equipment points in the west, middle a…
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E1 channel monitoring solution
plan description:This solution provides centralized monitoring of links and devices for users based on E1 or Ethernet links.1. Link requirements: The transmission channel provided by the customer to the monitoring system …
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Dual channel hot backup transmission link automatic switching scheme
At present, some important departments select the 1+1 hot backup of the main and spare transmission links when transmitting important internal service data. When the main transmission link fails, the system automatically …
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60 channel telephone fiber transmission solution
Fiber transmission project requirements:The 60 channel analog subscriber line of the branch program-controlled switchboard will be transmitted to the business department through optical fiber, and the 60 telephone landlin…
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200 channel telephone optical fiber transmission scheme
plan description:1. Link demand: optical fiber transmission channel2. Recommended equipment: ZMUX-3300 (with M100 and M30T tributary boards)
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Telecom 2M cable cutover solution (uninterrupted communication)
Overview1. Important VIP users of telecom E1 data services include some important E1 data such as power, banking, and government departments. Once these important E1 data are interrupted, the impact is relatively large. I…
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390 channels telephone fiber transmission project
Aiming at the existing deficiencies and defects in the voice access network, and under the demands needed by communication system between numerous large company’s headquarters and branch companies, Guangzhou Yinxun Comm.…
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