Got it
Huawei Enterprise Support Community
Community Forums Transmission Network
OSN1800V SERIAL INTERFACE...

OSN1800V SERIAL INTERFACE (RS232)

Created: Jul 2, 2021 11:45:34Latest reply: Jul 17, 2021 11:44:56 304 5 0 0 0
  HiCoins as reward： 0 (problem unresolved)
View the author 1#

Dears,


Is there any SERIAL DATA module in OSN1800V which support Point to Multipoint serial data service?


For eg. How can we transmit serial data received on a single serial port of DXM card to two different locations (Point to multipoint)?

OSN1800VSERIAL DATAPOINT TO MULTI POINT

Like (0) Dislike (0) Favorite(0) Share Report
Previous: BUS_ERR XCMS
Next: MRfud faulty
Featured Answers

Recommended answer

(0) (0)
liqiang185
Admin Created Jul 2, 2021 14:51:27

Dear friend!

The RS232 service provided by the DXM uses a 64 kbit/s timeslot channel in the E1 channel for communication. It is a point-to-point service. If RS232 services are transmitted between site A (convergence point) and sites B and C, two RS232 ports are required for site A to correspond to site B and site C. One port at site A cannot correspond to sites B and C at the same time.

Thank you!

View more
  • x
  • convention：
All Answers
(0) (0)
2#
olive.zhao
olive.zhao Admin Created Jul 2, 2021 11:46:55

Hello, dear!
It's nice to meet you in the community.
We're working on your problem. Please be patient.
View more
  • x
  • convention：
(0) (0)
3#
liqiang185
liqiang185 Admin Created Jul 2, 2021 12:00:09

dear friend!
Are you talking about the point to multipoint Elan service?
View more
  • x
  • convention：

Askar_Bin_Majeed
Askar_Bin_Majeed Created Jul 2, 2021 12:34:52 (0) (0)
Hi..
I am talking about Point to multipoint serial data-RS232 sub-rate signals service.  
(0) (0)
4#
liqiang185
liqiang185 Admin Created Jul 2, 2021 14:51:27

Dear friend!

The RS232 service provided by the DXM uses a 64 kbit/s timeslot channel in the E1 channel for communication. It is a point-to-point service. If RS232 services are transmitted between site A (convergence point) and sites B and C, two RS232 ports are required for site A to correspond to site B and site C. One port at site A cannot correspond to sites B and C at the same time.

Thank you!

View more
  • x
  • convention：
(0) (0)
5#
S_Noch
S_Noch Created Jul 17, 2021 11:44:56

Good one
View more
  • x
  • convention：
Back to list

Comment

Advanced
B Color Image Link Quote Code Smilies
You need to log in to comment to the post Login | Register
Comment

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."

My Followers

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy User Agreement Terms of Use Cookies Cookie Settings
Huawei Enterprise Huawei Carrier Forum Training & Certification

Contact Us: e_online@huawei.com Copyright © 2022 Huawei Technologies Co., Ltd. All rights reserved.

APP

Block
Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Reminder
Please bind your phone number to obtain invitation bonus.