Hardware Features; Ethernet Port - Cisco AIR-AP1121G-E-K9 Hardware Installation Manual

Hardware Features

Hardware Features
This section describes access point features. Refer to
list of access point specifications.
Key hardware features of the 1100 series access point include:
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Figure 1-1
Figure 1-1
1
2
3
Single Radio Operation
The access point contains a 2.4-GHz radio (IEEE 802.11b-compliant or IEEE 802.11g-compliant) in a
mini-PCI slot and two 2.2-dBi dipole integrated antennas. You can perform a field upgrade to the
mini-PCI radio and antennas to support new radio technologies, such as the 2.4-GHz
IEEE 802.11g-compliant radio.

Ethernet Port

The auto-sensing Ethernet port accepts an RJ-45 connector, linking the access point to your 10BASE-T
or 100BASE-T Ethernet LAN. The access point can receive power through the Ethernet cable from a
power injector, switch, or power patch panel. The Ethernet MAC address is printed on the label on the
back of the access point.
Cisco Aironet 1100 Series Access Point Hardware Installation Guide
1-2
Single Radio Operation, page 1-2
Ethernet Port, page 1-2
LEDs, page 1-3
Power Sources, page 1-3
UL 2043 Certification, page 1-4
Anti-Theft Features, page 1-4
shows the location of some of the hardware features of the access point.
Access Point Layout and Connectors
1 2 3 4 5
48-VDC power port
Ethernet port (RJ-45)
Cable lock slot
Appendix C, "Access Point Specifications,"
6
4 Mode button
5 Status LEDs
6
Antenna
Chapter 1 Overview
for a
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