Cisco DPC2325 Технічний паспорт - Сторінка 5
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Product Specifications
Product Specifications
Table 3.
Specification
Value
RF Downstream
Frequency Range
88 to 930 MHz
Demodulation
64 or 256 QAM
Maximum Data Rate
30 Mbps for 64 QAM
43 Mbps for 256 QAM
Bandwidth
6 MHz
Operating Level Range
-15 to +15 dBmV
Input Impedance
75 ohms
RF Upstream
Frequency Range
5 to 42 MHz
5 to 55 MHz (Japan)
Modulation
QPSK
8 QAM
16 QAM
64 QAM
128 QAM TCM
Maximum Data Rate
5.12 Mbps for QPSK
10.2 Mbps for 16 QAM
30.0 Mbps for A-TDMA and SCDMA
Bandwidth
200 kHz to 6.4 MHz
Operating Level Range
(all values +/- 0.5 dBµV )
TDMA
QPSK
8QAM
16QAM
32QAM
64QAM
SCDMA
QPSK
8QAM
16QAM
32QAM
64QAM
128QAM +8 to +53 dBmV
Output Impedance
75 ohms
Wireless Access Point, 802.11g
Frequency Range
2.412~2.462 GHz, 11 Channels (North America; FCC)
2.412~2.472 GHz, 13 Channels (Europe; CE/ETSI)
Modulation
DSSS, OFDM, CCK, DQPSK, DBPSK
Data Rate:
54 Mbps with Auto Fall-Back
Security
WPA2, WPA and 64/128-bit WEP
Transmit Power
14 dBm (typical for 802.11g)
Antenna System
One (1) external, detachable
One (1) internal
+8 to +58 dBmV
+8 to +55 dBmV
+8 to +55 dBmV
+8 to +54 dBmV
+8 to +54 dBmV
+8 to +53 dBmV
+8 to +53 dBmV
+8 to +53 dBmV
+8 to +53 dBmV
+8 to +53 dBmV
Data Sheet
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