Cisco NM-4T or NM-4A/S?
cerberos
Member Posts: 168
in CCNA & CCENT
Hello, is it true the the 2600 Series doesn't support the NM-4T, and only the 3600 supports it? I read that the 2600 only supports NM-4A/S, true? I have read also that the difference between the NM-4T and NM-4A/S is that the first only supports Synchronous and High Speed Serial Connections and the later supports Synchronous and Asynchronous Low Speed Serial Connections, true also? Thx In Advance guys...
Comments
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astorrs
Member Posts: 3,139 ■■■■■■□□□□
Assuming this is for a lab environment, speed should be a non-issue for you and the A/S works fine (usually cheaper too). -
cerberos
Member Posts: 168
Assuming this is for a lab environment, speed should be a non-issue for you and the A/S works fine (usually cheaper too).
I fully agree with u, but I do have 2600XM and the NM-4T is not compatible with it, correct me if I'm wrong please... Thx in advance. -
jason_lunde
Member Posts: 567
The 4T will not work with those models. You must use the 4A/S.
http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a00800a93f3.shtml
...check the table about halfway down
Hope this helps, I found out the hard way. -
cerberos
Member Posts: 168
jason_lunde wrote: »The 4T will not work with those models. You must use the 4A/S.
This is exactly what I'm talking about, thx...