Why we need WDM built-in EDFA
What is EDFA? When optical transmitting over long distance, the optical signal has to be amplified many times because of the signa…
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telephone exchange extension over ethernet network by E1 TDMoIP solution
telephone exchange over ethernet network by E1 TDMoIP solution
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Gigabit Ethernet over STM-1 Wireless Microwave Network
There is only STM-1 microwave wireless network between two sites. How to make two sites’ Gigabit Ethernet network communicate by w…
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How to extend multimode fiber transmission distance?
How to extend multi-mode fiber transmission distance? Question: we have 4 km distance multimode fiber cable, from both side E1 dat…
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Satellite TV over Fiber to the Home Solution
How to make satellite TV over fiber to the home? There are three solutions: Solution1: Satellite decode+CATV optical transmi…
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Huawei ONU HG8546M CATV solution
Most of Huawei ONU can not support CATV service, for example, HG8010H support 1GE port, HG8310M support 1GE port, HG8546M support …
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How to make 16E1 tdm over IP work with 4E1 TDM over IP
Can Baudcom 16E1 TDM over IP work with 4E1 TDM over IP ? BD-16E1-IP is the TDM/Packet processing unit. It truncates E1/T1 data str…
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