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No. 1610 Re: Re: Re: Re: Re: Sales & Support Engineer 2018-10-25

Dear Christian Doelhoffs,

In case CSE-H53N does not connect directly to MPLS, then it may work.
CSE-H53N is a Serial to Ethernet(TCP/IP) converter.

To make it work, you need to establish a TCP or UDP connection with CSE-H53N for network interface.
And for serial interface (RS-232), you need to connect a serial cable to CSE-H53N.

Please feel free to contact us if there is any inquiry.
Thank you very much.
Best Regards


> christian Doelhoffs wrote:
> ------------------------------------
> Dear Sir,
>
> I'm afraid that there is an misunderstanding. The CSE-H53 is not directly connected on the MPLS network, there are a lot of routeurs and switches between the two sites.
>
> On a network point of view both end devices are connected on Ethernet network through their TCP/IP stack.
>
> Should the CSE-H53N work in this case ?
>
> Regards,
>
> Christian Doelhoffs
>
>
> > Sollae Systems wrote:
> > ------------------------------------
> > Dear Christian Doelhoffs,
> >
> > We are afraid that CSE-H53N won't work in this case.
> > It can not interface directly to MPLS.
> >
> > CSE-H53N is equipped with standard TCP/IP stack.
> > It can be applied in the applications that convert data from serial to Ethernet (TCP/IP) and vice versa.
> > So here, to connect CSE-H53N to MPLS network, a gateway that converts between MPLS and TCP/IP is needed.
> >
> > Thank you very much for your understanding.
> > Best Regards
> >
> >
> > > christian Doelhoffs wrote:
> > > ------------------------------------
> > > Dear Sir,
> > >
> > > Thank you for your answer.
> > > I put in attachment a sketch about this project.
> > > As you can see, there is only a one way communication between the central PC and the LED board. Our goal is to load text remotely to the board.
> > > We are looking for a device who is able to convert the clear text file containing the text to display send on IP to serial on the remote site.
> > >
> > > Thank you in advance for your reply.
> > >
> > > Regards,
> > >
> > > Christian Doelhoffs
> > >
> > >
> > > > Sollae Systems wrote:
> > > > ------------------------------------
> > > > Dear Christian Doelhoffs,
> > > >
> > > > Thank you for being our valued customer.
> > > >
> > > > A CSE-H53N device is used to convert data from serial to Ethernet (TCP/UDP), and vice versa.
> > > > Regarding your inquiry, we would like to ask for more information.
> > > >
> > > > Could you please let us know more detail about your working scheme and your network topology?
> > > > Here, you want to use CSE-H53N device in which part of your scheme?
> > > > And how does each component exchange data to others?
> > > >
> > > > Note that if you want to config parameters of a CSE-H53N device, you need to use ezManager software (only available for Windows O/S).
> > > >
> > > > Thank you very much.
> > > > Best Regards
> > > >
> > > >
> > > > > christian doelhoffs wrote:
> > > > > ------------------------------------
> > > > > Dear sirs,
> > > > >
> > > > > A new project require to send data to a RS232 device through a global MPLS IP network (a central site connected to multiple remote sites). We need to configure a remote COM port on a Linux computer.
> > > > > We own some devices from your company, model CSE-H53.We are thinking ourself if this device may be work in this configuration.
> > > > > If yes, could you tell us how to configure the device and/or computer.
> > > > >
> > > > > Thank you in advance for your response.
> > > > >
> > > > > Kind regards,
> > > > >
> > > > > Christian Doelhoffs

Writer Sollae Systems Company