Cisco 1552S - Multiple Radio Operation

1-14
Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
Chapter 1 Overview
Hardware Features
Figure 1-9 External Antenna Port Locations for Access Point Model AIR-CAP1552WU-x-K9
Multiple Radio Operation
The 1552 access point supports simultaneous dual-radio operation using a 2.4 GHz 802.11b/g/n multiple
input/multiple output (MIMO) radio and a 5 GHz 802.11a/n MIMO radio. The 2.4 GHz radio supports
channels 1 to 11 in US, 1 to 13 in Europe, and 1 to 13 in Japan. It has two transmitters with a maximum
total output power of 28 dBm for 802.11b/g/n operation. Output power is configurable to 5 levels. It has
three receivers that enable maximum-ratio combining (MRC).
1 Antenna port 1 - Type N connector
Single Band
5 GHz
TX/RX
4 Antenna port 4 - Type N connector
Single Band
2.4 GHz
TX/RX
2 Antenna port 2 - Type N connector
Single Band
5 GHz
RX
5 Antenna port 5 - Type N connector
Single Band
2.4 GHz
RX
3 Antenna port 3 - Type N connector
Single Band
5 GHz
TX/RX
6 Antenna port 6 - Type N connector
Single Band
2.4 GHz
TX/RX
7
WirelessHART Antenna port - Type N
connector
Single Band 2.4 GHz Omnidirectional
WirelessHART Antenna
TX/RX
390388
123
54 6
7