D-Link DWL-2130AP - xStack - Wireless Access Point, Обзор

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DWL-2130AP DWL-2230AP DWL-7130AP DWL-7230AP
IEEE 802.11g
Standard IEEE 802.11g IEEE 802.11g IEEE 802.11g IEEE 802.11g
Radio and Modulation Type BPSK, QPSK, 16QAM,
64QAM, OFDM
BPSK, QPSK, 16QAM,
64QAM, OFDM
BPSK, QPSK, 16QAM,
64QAM, OFDM
BPSK, QPSK, 16QAM,
64QAM, OFDM
Operating Frequency
2400 ~ 2483.5MHz ISM
band
2400 ~ 2483.5MHz ISM
band
2400 ~ 2483.5MHz ISM
band
2400 ~ 2483.5MHz ISM
band
Channel Numbers 11 Channels 11 Channels 11 Channels 11 Channels
Data Rate
1
54, 48, 36, 24, 18, 12, 9 and
6Mbps
54, 48, 36, 24, 18, 12, 9 and
6Mbps
54, 48, 36, 24, 18, 12, 9 and
6Mbps
54, 48, 36, 24, 18, 12, 9 and
6Mbps
Media Access Protocol CSMA/CA with ACK CSMA/CA with ACK CSMA/CA with ACK CSMA/CA with ACK
Transmitter Output Power +15dBm at 54Mbps +15dBm at 54Mbps +15dBm at 54Mbps +15dBm at 54Mbps
+16dBm at 48Mbps +16dBm at 48Mbps +14 ~ 16dBm at 48Mbps +14 ~ 16dBm at 48Mbps
+17dBm at 36Mbps +17dBm at 36Mbps +17dBm at 36Mbps +17dBm at 36Mbps
+18dBm at 24, 18, 12, 9,
and 6Mbps
+18dBm at 24, 18, 12, 9,
and 6Mbps
+18dBm at 24, 18, 12, 9,
and 6Mbps
+18dBm at 24, 18, 12, 9,
and 6Mbps
Receiver Sensitivity Typical Sensitivity @
which frame (1000-byte
PDUs) Error Rate=10%
Typical Sensitivity @
which frame (1000-byte
PDUs) Error Rate=10%
Typical Sensitivity @
which frame (1000-byte
PDUs) Error Rate=10%
Typical Sensitivity @
which frame (1000-byte
PDUs) Error Rate=10%
–85dBm at 6Mbps –85dBm at 6Mbps –85dBm at 6Mbps –85dBm at 6Mbps
–84dBm at 9Mbps –84dBm at 9Mbps –84dBm at 9Mbps –84dBm at 9Mbps
–82dBm at 12Mbps –82dBm at 12Mbps –82dBm at 12Mbps –82dBm at 12Mbps
–80dBm at 18Mbps –80dBm at 18Mbps –80dBm at 18Mbps –80dBm at 18Mbps
–77dBm at 24Mbps –77dBm at 24Mbps –77dBm at 24Mbps –77dBm at 24Mbps
–73dBm at 36Mbps –73dBm at 36Mbps –73dBm at 36Mbps –73dBm at 36Mbps
–69dBm at 48Mbps –69dBm at 48Mbps –69dBm at 48Mbps –69dBm at 48Mbps
–68dBm at 54Mbps –68dBm at 54Mbps –68dBm at 54Mbps –68dBm at 54Mbps
IEEE 802.11a
Standard x x IEEE 802.11a IEEE 802.11a
Radio and Modulation Type x x BPSK, QPSK, 16QAM,
64QAM, OFDM
BPSK, QPSK, 16QAM,
64QAM, OFDM
Operating Frequency x x 5.15 ~ 5.24GHz 5.15 ~ 5.24GHz
x x 5.745 ~ 5.805GHz 5.745 ~ 5.805GHz
Channel Numbers x x 8 non-overlapping
channels
8 non-overlapping
channels
Data Rate
1
x x 54, 48, 36, 24, 18, 12, 9 and
6Mbps
54, 48, 36, 24, 18, 12, 9 and
6Mbps
Media Access Protocol x x CSMA/CA with ACK CSMA/CA with ACK
xStack™ Wireless Access Points