if this two module can connected directly.

[wanglei]

if this two module 7300-4OC3POS-SMI and

PA-POS-OC3SML can connecter directly,

just like 5486 connect 5487.

thank you very much

[pkhatri]

Hi,

You should be able to link these two together. However, you will have to use an appropriate optical attenuator because the transmit level from the SML port will be much higher than the receiver on the SMI can handle.

Pls do remember to rate posts.

Paresh

[wanglei]

thank you.

cause i am from asia. so what mean of rate posts.

[vladrac-ccna]

Do you see an option on the right with RATE THIS POST?

Check it, you'll see that you can rate or give points to the solutions provided.

Vlad

[wanglei]

then what will happen if there is no optical attenuator ,the module's port will be damaged or they

can't communicate.

RATE THIS POST is which module options,if it is on the module 's faceplate.

warm regards

[pkhatri]

Yes, you are likely to damage the port if you don't use an attenuator.

Regarding "RATE THIS POST" - when you ask a question in thie forum and someone responds to it, you can give some points to the person to indicate that the reply was helpful to you. If you look at the bottom right of the message, you will say something called 'Rate this post'. If you click on it, you can then assign some points to the message.

Paresh