[j-nsp] attenuator

[LOM]

Hi,

My quıestion will be a sligthly out of topic sorry for that,

We have a Nortel Passport 7480 with STM1 single mode ATM interfaces,

We will have 2 M7i Juniper in a very short time also they will have OC3
Single Mode ATM2 interfaces,

We want to connect 7480 with M7i , as I didn't make a connection like before
that I want to ask if we should use attenuator

between two interfaces. In single mode interfaces with 1-2 meter fiber patch
do we need attenuator ?

If you can give a document or a link to a document it would be very
helpfull.

Thank you for your help,

Best Regards,