Cisco EPC2425 Manual do Utilizador descarregar pdf (Página 6)

Data Sheet

Specification

Value

RF Upstream

Frequency Range

5 to 65 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

SCDMA

QPSK +68 to +118 dBµV

8QAM +68 to +115 dBµV

16QAM +68 to +115 dBµV

32QAM +68 to +114 dBµV

64QAM +68 to +114 dBµV

QPSK +68 to +113 dBµV

8QAM +68 to +113 dBµV

16QAM +68 to +113 dBµV

32QAM +68 to +113 dBµV

64QAM +68 to +113 dBµV

128QAM +68 to +113 dBµV

Output Impedance

75 ohms

Wireless Access Point

Frequency Range

2.412~2.472 GHz, 13 Channel (Europe; CE/ETSI)

Modulation

DSSS (Direct Sequence Spread Spectrum)

Data Rate:

802.11g

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

Other

Input Voltage

12 VDC

Power Consumption

(Modem Module)

6 watts

Data Ports

Ethernet 10/100BASE-T (Auto-sensing with Auto-MDIX)

RJ-45 Ethernet (4)

Female “F” type

Mechanical

Dimensions (W x D x H)

(approximate)

Not including “F” connector:

17.7 cm x 14.5 cm x 5.0 cm (6 15/16 in. x 5 11/16 in. x 2 15/16 in.)

Including “F” connector and wireless antenna:

17.7 cm x 15.5 cm x 5.0 cm (6 15/16 in. x 6 in. x 2 15/16 in.)

Weight (approximate)

0.39 kg (13.7 oz)

Operating Temperature

0˚ to 40˚C (32˚ to 104˚F)

Operating Humidity

0 to 90% RH non-condensing

Storage Temperature

-20˚ to 60˚C (-4˚ to 140˚F)

1 2 3 4 5 6 7 8

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Cisco EPC2425 Manual do Utilizador Página 6

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