CWDM module use in Simplex BiDi Transmission

Oct 17, 2021

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What is Simplex BiDi Transmission System?
Simplex BiDi transmission system includes one multiplexer and one de-multiplexer combined together into a single piece of equipment for bi-directional transmission over a single fiber.

simplex bi-directional system


Where Simplex BiDi Transmission System use?
The simplex bi-directional system is a flexible, low-cost solution that enables the expansion of existing fiber capacity and allows operators to make full of use of available fiber bandwidth in local loop and enterprise architectures. It can suit many kinds of applications and network solutions, such as Gigabit Ethernet, 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV.


The CWDM MUX/DEMUX module is a universal device that can multiplex optical signals (up to 18 channels) into a fiber pair or single fiber. HTF support full complete configuration such as 2, 4, 5, 8, 9, 16, 18 channels for passive CWDM modules together with CWDM transceivers and wavelength converters or transponders. With HTF's CWDM solutions, the bandwidth of the fiber can be utilized in a cost-effective way.

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