I only have one fiber but need multiple devices to expand?

I only have one fiber but need multiple devices to expand?

1. Save fiber

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Only one optical fiber is used to transmit the 1-40 wave signal, which is more commonly used at present; it has a greater cost advantage compared with direct laying of optical cables. The multiplexed signals are relatively independent and do not interfere with each other. The single channel rate of DWDM can reach 100G, and the total capacity can reach 4000G.

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1. Easy for users to install

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As a new FTTH/FTTP access solution, this solution uses rack-mounted DWDM equipment at the site, and can insert up to 16 different CWDM transceiver module cards. It supports hot-swappable functions. Need to do complex debugging and opening

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1. Information confidentiality is good

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Each signal is independent of each other, does not interfere with each other, and can be accessed as a private network for different unit users at the same time

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1. Flexible business interface

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In this solution, according to the user's business needs, the CWDM rack can provide multiple different business interfaces at the same time, including telecommunication and data services such as SONET/SDH, ATM, Ethernet, FiberChannel, etc., combined with W520X/W510X and other CWDM module cards to form one A complete CWDM access system.

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