Physical structure 7750 SR c-12

[janujanu2327]

Hi all

Few Questions on 7750 SR c-12:

1. Could any one give me how Physical structure of 7750 SR c-12 is built.

2. In "c-12", What 12 refers to? 12 slots ?

3. In one of the 7750 SR c-12 device, I saw IOM-XP is used to place MDAs. But Alcatel docs says that IOM is not supported in 7750 SR c-12, please explain.

Thanks a lot in advance.

[immo_we]

IOM XP referes to IOM3

[umutaltun]

Yes 12 is the slot number. 10 for IOMs (data) and 2 for SF/CPM cards (switch fabric - control processing module)

Please elaborate on the first question.

[janujanu2327]

Hi Immo.

Thanks for Replying this Q. So, IOM 3 is supported in 7750 SR c-12??

Thanks in advance.

[janujanu2327]

Hi Umutaltun

Are there 10 IOM or 12 IOMs? I some where heard that there will be 12 slots for IOM in 3 rows and 4 columns fashion. and the SF/CPM doesn't occupy slots.

Please confirm.

Also, confirm me whether IOM is supported in 7750 SR c-12?

Thanks in advance.

[saurabh]

IOM is input output module.

SR -12 means 12 slots which has 2 slots reserved for CPM's (active and standby)
Only 10 slots are available for IOM's

IOM XP is supported on SR-12

[janujanu2327]

Thanks for the reply Saurabh.

[janujanu2327]

And could any one tell me whats the difference between 7750 SR c-12 and 7710 SR c-12?????
Please help.

[ebilis]

I don't know of a 7750 SR c-12. I just know of 7750 SR-12. Is it the same or there is a difference?

[agungaryo]

it's different. . .it's compact version . .more physically simple