Les
tests ont surtout porté sur la VoIP et ont montré la supériorité
technique de la solution Aruba face à ses concurrents (Cisco, Colubris,
Chantry).
Aruba A2400, A800 switches, A61 access point
OVERALL RATING
4.58
Company:Aruba Networks. Cost: $8,780 as tested. Pros: Outstanding voice prioritization capabilities; rich set of QoS and radio frequency management features. Con: Some call drops in most stressful test case.
Cisco WLSM
OVERALL RATING
3.53
Company:Cisco. Cost: $51,978 as tested. Pros: Highly scalable, rich set of routing and switching functions. Cons:
Doesn’t protect voice traffic under most stressful test case; doesn’t
dynamically adjust to changes in radio frequency environment; pricey.
Colubris CN1250
OVERALL RATING
3.0
Company:Colubris Networks. Cost: $1,800 as tested; access point, $500. Pro: Powerful and intuitive user interface. Con: Limited prioritization of voice traffic.
Chantry BeaconMaster
OVERALL RATING
2.4
Company:Chantry Networks (recently purchased by Siemens). Cost: $9,180 as tested. Pro: Supports Open Shortest Path First routing. Cons: Dropped calls in six- and seven-call cases; poor voice quality in the presence of data; no contingency for the loss of power.