Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations strongm on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

120A3A CSU on s8710

Status
Not open for further replies.

snajo617

Technical User
Oct 9, 2015
19
US
Good Morning,

I had a 120A2 CSU module go bad on a T1. I took down another T1 to test that the CSU was bad and it worked. All I have available to replace the broken 120A2 is a 120A3A but it doesn't seem to be working. Are those CSU's interchangeable? Would a 120A4 work better than the 120A3A? The DS1 is a TN464F on an Avaya S8710. Thanks in advance!

Jason
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top