Cisco AIR-AP1230B-A-K9 Hardware Installation Guide - Page 116

BPSK 1 Mbps, 6 Mbps and 9 Mbps, Orthogonal Frequency Division Multiplex OFDM

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Appendix C Access Point Specifications Table C-1 Access Point Specifications (continued) Category Antenna Access Point with 802.11b or 802.11g Radio A diversity system with two RP-TNC connectors for external antennas (Cisco antennas are sold separately). Frequency 2.400 to 2.497 GHz (Depending on the regulatory domain in which the access point is installed) Modulation 802.11b radio: Complementary Code Keying (CCK) 802.11g radio: CCK OFDM Subcarrier modulation CCK (5.5 Mbps and 11 Mbps) BPSK (1 Mbps, 6 Mbps and 9 Mbps) QPSK (2 Mbps, 12 Mbps and 18 Mbps) 16-QAM (24 Mbps and 36 Mbps) 64-QAM (48 Mbps and 54 Mbps) Data rates 802.11b radio: 1, 2, 5.5, and 11 Mbps 802.11g radio: 1, 2, 5.5, and 11 Mbps 6, 9, 12, 18, 24, 36, 48, and 54 Mbps Access Point with 802.11a Radio Module RM20A radio module: A diversity system consisting of two integrated 4.5 dBi omnidirectional gain antennas or two integrated 6 dBi directional gain antennas depending on the positioning of the antenna assembly. RM21A radio module: A diversity system consisting of a dipole array providing 5 dBi omnidirectional gain or 9 dBi directional gain depending on the positioning of the antenna assembly. RM22A radio module: A diversity system with two RP-TNC antenna connectors for external antennas (Cisco antennas are sold separately). RM20A radio module: UNII 1-5.15 to 5.25 GHz UNII 2-5.25 to 5.35 GHz RM21A radio module or RM22A radio module: UNII 1-5.15 to 5.25 GHz UNII 2-5.25 to 5.35 GHz UNII 3-5.725 to 5.850 GHz (Depending on the regulatory domain in which the access point is installed) Orthogonal Frequency Division Multiplex (OFDM) BPSK (6 Mbps and 9 Mbps) QPSK (12 Mbps, 12 Mbps and 18 Mbps) 16-QAM (24 Mbps and 36 Mbps) 64-QAM (48 Mbps and 54 Mbps) 6, 9, 12, 18, 24, 36, 48, and 54 Mbps Cisco Aironet 1200 Series Access Point Hardware Installation Guide C-4 OL-8370-04

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C-4
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-8370-04
Appendix C
Access Point Specifications
Antenna
A diversity system with two RP-TNC
connectors for external antennas (Cisco
antennas are sold separately).
RM20A radio module:
A diversity system consisting of two integrated
4.5 dBi omnidirectional gain antennas or two
integrated 6 dBi directional gain antennas
depending on the positioning of the antenna
assembly.
RM21A radio module:
A diversity system consisting of a dipole array
providing 5 dBi omnidirectional gain or 9 dBi
directional gain depending on the positioning of
the antenna assembly.
RM22A radio module:
A diversity system with two RP-TNC antenna
connectors for external antennas (Cisco
antennas are sold separately).
Frequency
2.400 to 2.497 GHz
(Depending on the regulatory domain in
which the access point is installed)
RM20A radio module:
UNII 1—5.15 to 5.25 GHz
UNII 2—5.25 to 5.35 GHz
RM21A radio module or RM22A radio module:
UNII 1—5.15 to 5.25 GHz
UNII 2—5.25 to 5.35 GHz
UNII 3—5.725 to 5.850 GHz
(Depending on the regulatory domain in which the
access point is installed)
Modulation
802.11b radio:
Complementary Code Keying (CCK)
802.11g
radio:
CCK
OFDM
Orthogonal Frequency Division Multiplex (OFDM)
Subcarrier modulation
CCK (5.5 Mbps and 11 Mbps)
BPSK (1 Mbps, 6 Mbps and 9 Mbps)
QPSK (2 Mbps, 12 Mbps and 18 Mbps)
16-QAM (24 Mbps and 36 Mbps)
64-QAM (48 Mbps and 54 Mbps)
BPSK (6 Mbps and 9 Mbps)
QPSK (12 Mbps, 12 Mbps and 18 Mbps)
16-QAM (24 Mbps and 36 Mbps)
64-QAM (48 Mbps and 54 Mbps)
Data rates
802.11b radio:
1, 2, 5.5, and 11 Mbps
802.11g radio:
1, 2, 5.5, and 11 Mbps
6, 9, 12, 18, 24, 36, 48, and 54 Mbps
6, 9, 12, 18, 24, 36, 48, and 54 Mbps
Table C-1
Access Point Specifications (continued)
Category
Access Point with 802.11b or 802.11g Radio
Access Point with 802.11a Radio Module