E1&Ethernet Bridge IC

[papyaki]

Hi all,

First, many thanks to dujiayou for posting thr RC7221 datatsheet.

Now a question : on a pure technical basis (not price), for you, which chip beetween Zarlink, Redux and Raycom is the best one for E1 tunneling over IP ?

 

[dujiayou]

Hi Papyaki,

My preferred chipset is Raycom's RC7221, which can save more time, money and worry for it's a real bridge between Ethernet(LAN) and E1 (WAN) and little accessories added.

 

[wang.mickey]

Intel have the chip you can find at website

 

[dainis]

Intel have the chip you can find at website

Please specify, which chip ?

p.s.
Not big and expensive Network CPU ......

 

[gl1172_cn]

I want to at8993 datasheet.
I need it.
thank you!
my email:gl1172_cn@sina.com
my tel:027-62815564

 

[gl1172_cn]

Hi dainis!
did you have the at8993's datasheet?
if have,can you send to me from email!
thank you!
my email:gl1172_cn@sina.com

 

[dainis]

I want to at8993 datasheet.
I need it.
thank you!
my email:gl1172_cn@sina.com
my tel:027-62815564

I send at8993 datasheet by email.

Dainis

 

[gl1172_cn]

thanks Dainis!but I didn't receive you email.
can you send it with other email address?
thank you very much!

email address:gl1172_cn@163.com

 

[gl1172_cn]

I will design E1 & Ethernet Bridge.who have good design and share with me.
thanks !
my email address:gl1172_cn@163.com

 

[dainis]

thanks Dainis!but I didn't receive you email.
can you send it with other email address?
thank you very much!

email address:gl1172_cn@163.com

Did you get second mail ?

 

[gl1172_cn]

think you!
I have gotten you email.
but this pdf file lost some datas.some pages can not be opened.
I have a project for ethernet & HDSL bridge.can you give me some idea?

Added after 1 hours 58 minutes:

thank you !
I have gotten your email.
but this file lost some data and some page can not be opened.
I have a project for Ethernet & G.shdsl bridge.
Can you give me some idea?

 

[gl1172_cn]

Hi dainis !
Do you have information that about AT8993's HDLC?
If have.would share wiht me.

 

[dainis]

Hi dainis !
Do you have information that about AT8993's HDLC?
If have.would share wiht me.

1) Adobe Acrobat 6.0.2 opening all pages ....
2) for HDLC looking cahapter:"3.7 HDLC Controller"

What questions you have about HDLC ?

 

[omid_azmoon]

YOU CAN GO TO WWW.ZARLINK.COM AND SEARCH .

 

[gl1172_cn]

Hi dainis:
Do you have AT8993's referrence desgin.if have,can you send to me.
think you!

 

[dainis]

Hi dainis:
Do you have AT8993's referrence desgin.if have,can you send to me.
think you!

Enjoy !

 

[gl1172_cn]

Hi dainis:
Thanks for your such useful information.

 

[menuselect]

Re: hi,hope this website may be of help

If you can read Chinese, go and have a look at http://www.raycom.com.cn/product/product.htm[/url]

RC7210 is the right thing you want. Also you can contact with me, we have finished the FPGA design of 10M ethernet to 1-5 E1 Mapper and 10M ethernet to 1E1 Mapper.

Hi
I need hdl(VHDL or verilog) code FPGA design Ethernet to E1 converter. Please send me, my email: nguyentienduy1512@gmail.com
Thanks