Cisco DPC2425 데이터시트 - 페이지 6
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Specification
Value
RF Upstream
Frequency Range
5 to 42 MHz
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
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
802.11g
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
Other
Input Voltage
12 VDC
Power Consumption
6 Watts
(Modem Module)
Data Ports
Ethernet 10/100BASE-T (Auto-sensing with Auto-MDIX): RJ-45 Ethernet (4)
RF
Female "F" type
+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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