Cisco AIR-AP1252AG-A-K9 Hardware Installation Manual page 18

Hardware Features
Figure 1-2
2.4-GHz radio module—contains a 2.4-GHz (draft IEEE 802.11n version 2.0) radio and three
•
antenna connectors.
5-GHz radio module—contains a 5-GHz (draft IEEE 802.11n version 2.0) radio and three antenna
•
connectors (identified with blue labels).
• Blank module—does not contain a radio or antenna connectors.
Figure 1-2
1 Radio antenna connector (A-Tx/Rx)
2 Radio antenna connector (C-Rx)
Note The 5-GHz antennas have a blue dot or blue label to correspond to the blue labels around the antenna
connectors on the 5-GHz radio module.
Cisco Aironet 1250 Series Access Point Hardware Installation Guide
1-4
illustrates a radio module. The access point supports three types of modules:
Radio Module - new pic
3 Radio antenna connector (B-Tx/Rx)
Chapter 1 Overview
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