Cisco C3230-1W-49-K9 Hardware Guide - Page 71

Feature, Description, Channel, Identifier, Center, Frequency, Regulatory Domains, Americas -A, EMEA -E

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Chapter 6 Wireless Mobile Interface Cards OL-5816-10 Table 6-5 Key 2.4-GHz (802.11b/g) WMIC Features Feature Modulation Description BPSK1 1 Mbps and 6 Mbps QPSK2 2 Mbps and 12 Mbps CCK3 5.5 Mbps BPSK1 9.6 Mbps CCK23 11 Mbps QPSK2 18 Mbps 16 QAM4 24 Mbps and 36 Mbps 64 QAM4 48 Mbps and 54 Mbps Operating Channels North America: 11; ETSI: 13; Japan: 14 Receive Sensitivity 1 Mbps: -94 dBm 2 Mbps: -91 dBm 5.5 Mbps: -89 dBm 11 Mbps: -85 dBm Transmit Power Settings 100 mW (20 dBm) 50 mW (17 dBm) 30 mW (15 dBm) 20 mW (13 dBm) 5 mW (7 dBm) 1 mW (0 dBm) Maximum power settings vary to comply with the regulatory domain. Range (typical at 100-mW transmit power setting with 6-dBi diversity dipole antenna) Outdoor: 0.5 mile (804 m) at 45 Mbps 1 mile (1609 m) at 11 Mbps 3 miles (4,827 m) at 1 Mbps Compliance 2.4 GHz (802.11b/g) operates license free under FCC Part 15 and qualifies as a Class B device; complies with DOC regulations; complies with ETS 300.328, FTZ 2100, and MPT 1349 standards; rugged version complies with UL 2043 1. Binary Phase-shift keying (PSK) 2. Quadrature PSK 3. Complementary Code Keying 4. Quadrature Amplitude Modulation Table 6-6 shows the channel identifiers, channel center frequencies, and regulatory domains of each IEEE 802.11b/g 22-MHz-wide channel. Table 6-6 Channels for IEEE 802.11b/g Channel Identifier 1 2 3 Center Frequency (MHz) 2412 2417 2422 Regulatory Domains Americas (-A) EMEA (-E) CCK OFDM CCK OFDM X X X X X X X X X X X X Japan (-J) CCK OFDM X X X X X X Cisco 3200 Series Router Hardware Reference 6-11

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6-11
Cisco 3200 Series Router Hardware Reference
OL-5816-10
Chapter 6
Wireless Mobile Interface Cards
Table 6-6
shows the channel identifiers, channel center frequencies, and regulatory domains of each
IEEE 802.11b/g 22-MHz-wide channel.
Modulation
BPSK
1
1 Mbps and 6 Mbps
QPSK
2
2 Mbps and 12 Mbps
CCK
3
5.5 Mbps
BPSK
1
9.6 Mbps
CCK2
3
11 Mbps
QPSK
2
18 Mbps
16 QAM
4
24 Mbps and 36 Mbps
64 QAM
4
48 Mbps and 54 Mbps
Operating Channels
North America: 11; ETSI: 13; Japan: 14
Receive Sensitivity
1 Mbps: -94 dBm
2 Mbps: -91 dBm
5.5 Mbps: -89 dBm
11 Mbps: -85 dBm
Transmit Power Settings
100 mW (20 dBm)
50 mW (17 dBm)
30 mW (15 dBm)
20 mW (13 dBm)
5 mW (7 dBm)
1 mW (0 dBm)
Maximum power settings vary to comply with the regulatory domain.
Range (typical at
100-mW transmit
power setting with 6-dBi
diversity dipole antenna)
Outdoor:
0.5 mile (804 m) at 45 Mbps
1 mile (1609 m) at 11 Mbps
3 miles (4,827 m) at 1 Mbps
Compliance
2.4
GHz (802.11b/g) operates license free under FCC Part 15 and qualifies
as a Class B device; complies with DOC regulations; complies with ETS
300.328, FTZ 2100, and MPT 1349 standards; rugged version complies
with UL 2043
1.
Binary Phase-shift keying (PSK)
2.
Quadrature PSK
3.
Complementary Code Keying
4.
Quadrature Amplitude Modulation
Table 6-5
Key 2.4-GHz (802.11b/g) WMIC Features
Feature
Description
Table 6-6
Channels for IEEE 802.11b/g
Channel
Identifier
Center
Frequency
(MHz)
Regulatory Domains
Americas (–A)
EMEA (–E)
Japan (–J)
CCK
OFDM
CCK
OFDM
CCK
OFDM
1
2412
X
X
X
X
X
X
2
2417
X
X
X
X
X
X
3
2422
X
X
X
X
X
X