can AP1131 merge two signal bandwdithd as one

[gbcbooksmj]

AP1131 only support  highest 54Mbps speed rate ,  from my test , AP can only go to 20Mbps speed on one direction , merge channel bandwidth may be the way to use all  raise the speed rate.

i only know Aruba and huawei can do this at least,with AC mode. 

[Leo Laohoo]

Of course it can.  It's called 802.11n channel bonding. 

However, the AP you're using is an 1130 with a single radio:  802.11b

Cisco does NOT support channel bonding of the 802.11b radio.

[gbcbooksmj]

so , what AP type i should replace AP 1131 with ?

[Leo Laohoo]

Channel bonding is supported on APs with 802.11a radios.  So the replacement of the 1131 are the 1852s, 2802 and 3802.  

[gbcbooksmj]

thks

do you know how to scan jam signal near by ? 

[Leo Laohoo]

The new APs support CleanAir. 

[gbcbooksmj]

i recheck the ap1131 material , it said it supprt 802.11a .

are you sure that ap1131 support 802.11b only ?

[Leo Laohoo]

Sorry, I got confused with a different model. 

So yes, 1131 can support 802.11a channel bonding to 40 Mhz channel width.

[gbcbooksmj]

well , i purchase a NME-AIRWLC6-K9 for my C3825,  do you have any example of configuring channel bonding ? 

[Leo Laohoo]

What is going on with me ... 

1131 is an AP that supports only 802.11 a/b/g.  It won't support 802.11n.

[gbcbooksmj]

oh , thks.  so the requirement is 802.11a radio and 802.11n protocol ? 

[Leo Laohoo]

The first APs to support 802.11n was the 1142 and 1252.  1131 is the old version of the 1142.  

[gbcbooksmj]

1142 , are you sure ? if you are ,   it is not a big cost in the second hand market . 

[Leo Laohoo]

Cisco Aironet 1140 Series Access Point Data Sheet