Cisco Cisco Aironet 1850e Access Points 백서
IEEE 802.11ac Wave 2 AP’s: Cisco, Aruba, Ruckus
17
DR151120D
Copyright © Miercom 2015
5 February 2016
Tests found that the Cisco 1852i AP achieved an 86 percent improvement in aggregate downlink
throughput for ten clients running Wave 2’s Multi-User MIMO, versus Single-User MIMO.
The Ruckus R710 achieved an equivalent 53-percent gain with MU-MIMO.
throughput for ten clients running Wave 2’s Multi-User MIMO, versus Single-User MIMO.
The Ruckus R710 achieved an equivalent 53-percent gain with MU-MIMO.
Aggregate throughput with the Aruba AP-325 saw a slight reduction with MU-MIMO (see below).
0
20
40
60
80
100
0 MU 1 MU 2 MU 3 MU 4 MU 5 MU 6 MU 7 MU 8 MU 9 MU 10 MU
10 SU 9 SU
8 SU
7 SU
6 SU
5 SU
4 SU
3 SU
2 SU
1 SU
0 SU
Th
ro
u
gh
tp
u
t
(M
b
p
s)
Ruckus R710: Multi-User MIMO Difference
Aggregate
SU-MIMO
Clients
MU-MIMO
Clients
Clients
MU-MIMO
Clients
0
20
40
60
80
100
0 MU 1 MU 2 MU 3 MU 4 MU 5 MU 6 MU 7 MU 8 MU 9 MU 10 MU
10 SU 9 SU
8 SU
7 SU
6 SU
5 SU
4 SU
3 SU
2 SU
1 SU
0 SU
Th
ro
u
gh
tp
u
t
(M
b
p
s)
Aruba AP-325: Multi-User MIMO Difference
Aggregate
SU-MIMO
Clients
MU-MIMO
Clients
Clients
MU-MIMO
Clients
6% Less
Source Miercom November 2015
Source Miercom November 2015