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Data Sheet 

© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. 

Page 7 of 8 

Specification  

Value 

RF Downstream 

Maximum Data Rate 

8 downstream channels, each 8 MHz channel: 

● 55.62 Mbps for 256 QAM and 41.71 Mbps for 64 QAM 

Bandwidth 

8 or 6 MHz 

Operating Level Range 

+43 to +73 dBµV for 64 QAM 

+47 to +77 dBµV for 256 QAM 

Input Impedance 

75 ohms 

RF Upstream 

Operating Frequency 
Range 

5 to 65 MHz 

Transmitter Frequency 
Range 

5 to 65 MHz 

Upstream Transmission 

4 upstream channels 

Modulation 

QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM at ATDMA mode 

QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, 128 QAM at SCDMA mode 

Maximum Data Rate per 
channel 

 

 

Channel 

 

Raw 

Modulation 

Bandwidth (MHz) 

Data Rate (Mbps)  

QPSK 

 

1.6 

 

2.56  

16 QAM   

1.6 

 

5.12 

 

QPSK 

 

3.2 

 

5.12  

16 QAM   

3.2 

 

10.2  

32 QAM   

3.2 

 

12.8  

64 QAM   

3.2 

 

15.4 

 

16 QAM   

6.4 

 

20.5  

32 QAM   

6.4 

 

25.6  

64 QAM   

6.4 

 

30.7  

Bandwidth 

200 kHz to 6.4 MHz 

Maximum Operating Level 

 

               TDMA 

 

 

 

 

 

 

 

           SCDMA 

Modulation                One Channel             2 Channels 

     3 or 4 Channels 

QPSK  

+121 dBµV  

+118 dBµV 

+115 dBµV 

8 QAM  

+118 dBµV  

+115 dBµV 

+112 dBµV 

16 QAM  

+118 dBµV  

+115 dBµV 

+112 dBµV 

32 QAM  

+117 dBµV  

+114 dBµV 

+111 dBµV 

64 QAM  

+117 dBµV 

+114 dBµV 

+111 dBµV 

 

QPSK  

+116 dBµV 

+113 dBµV 

+113 dBµV 

8 QAM  

+116 dBµV 

+113 dBµV 

+113 dBµV 

16 QAM  

+116 dBµV 

+113 dBµV 

+113 dBµV 

32 QAM  

+116 dBµV 

+113 dBµV 

+113 dBµV 

64 QAM  

+116 dBµV 

+113 dBµV 

+113 dBµV 

128 QAM 

+116 dBµV 

+113 dBµV 

+113 dBµV 

Electrical 

Input Voltage 

15 VDC 

Power Consumption 

(modem module) 

~ 5.8 Watts 

Data Ports 

One (1) Ethernet 10/100/1000 BASE-T  

RJ-45 port(Auto-sensing with Auto-MDIX) 

RF 

Female F-Type 

Output Impedance 

75 ohms 

Mechanical 

Dimensions (W x D x H) 
(Approximate) 

Not including "F" connector: 

6.99 in. x 6.15 in. x 1.93 in. (17.75 cm x 15.623 cm x 4.9 cm) 

Weight (Approximate) 

0.34 kg (11.99 oz) 

Содержание EPC3208G EuroDOCSIS 3.0 8x4

Страница 1: ...20 Mbps That s up to eight times faster downloads than conventional single channel EuroDOCSIS 2 0 cable modems The EPC3208G is designed to meet EuroPacketCable 1 5 and EuroDOCSIS 3 0 specifications as well as offering backward compatibility for operation in EuroPacketCable 1 0 and EuroDOCSIS 2 0 1 1 and 1 0 networks Figure 1 EPC3208G EuroDOCSIS 3 0 8x4 Cable Modem with Embedded Digital Voice Adapt...

Страница 2: ...n home wiring or directly to conventional telephones or fax machines Design and Function Attractive compact design and versatile orientation to stand vertically lie flat on the desktop or shelf or mount easily on a wall Dual color LED status indicators on the front panel provide easy to understand display that indicates the cable modem operational status TR 068 compliant color coded interface port...

Страница 3: ...R Connector Color Black Connects modem to the DC output of the AC power adapter TELEPHONE 1 and 2 Color Gray RJ 11 telephone ports connect to home telephone wiring and to conventional telephones or fax machines ETHERNET Connector Color Yellow RJ 45 Ethernet port connects to the Ethernet port on your PC or your home network REBOOT EMTA Power cycles the modem CABLE Connector Color White F connector ...

Страница 4: ...nsfer 01 SIP Call Control Transfer Draft ietf sipping realtimefax 01 SIP Support for Real time Fax Call Flow Examples and Best Current Practices Draft johnston sipping rtcp summary 07 SIP Service Quality Reporting Event Draft rosenberg sipping acr code 00 Rejecting Anonymous Requests in the SIP Basic Configuration per line SIP Signaling Port local receive and source port SIP Registrar SIP Proxy SI...

Страница 5: ...vice Configurable DiffServe TOS support for Signaling RTP and RTCP flows Payload Header Suppression PHS Supported for RTP and RTCP packet flows to reduce per call network bandwidth Advanced support for Dynamic Payload Header Suppression using Propane Technology Management SNMPv3 SNMPv2 Telnet with configurable user ID and password internal log and external Syslog support Echo Cancellation G 168 wi...

Страница 6: ...phone wiring Country Specific Telephone Parameters Supported Australia United States Japan United Kingdom Germany France Belgium Netherlands Finland Italy Switzerland Sweden Denmark Brazil Poland Czech Hungary Romania ETSI 101 909 18 IPV6 dual IPV4 IPV6 CM and EMTA DS Lite Residential Gateway Gateway Configuration Management Extensive custom SNMP MIB for the Gateway Provisioning with XML and or wi...

Страница 7: ... 12 16 QAM 3 2 10 2 32 QAM 3 2 12 8 64 QAM 3 2 15 4 16 QAM 6 4 20 5 32 QAM 6 4 25 6 64 QAM 6 4 30 7 Bandwidth 200 kHz to 6 4 MHz Maximum Operating Level TDMA SCDMA Modulation One Channel 2 Channels 3 or 4 Channels QPSK 121 dBµV 118 dBµV 115 dBµV 8 QAM 118 dBµV 115 dBµV 112 dBµV 16 QAM 118 dBµV 115 dBµV 112 dBµV 32 QAM 117 dBµV 114 dBµV 111 dBµV 64 QAM 117 dBµV 114 dBµV 111 dBµV QPSK 116 dBµV 113 d...

Страница 8: ...08 4042538 K9 Replacement Components Table 5 Replacement Components Description Part Number Power Supply Class 2 Linear Switching 230 VAC 50 60 Hz 15 VDC 1 A wall mount linear switching power supply Europe 4015455 230 VAC 50 60 Hz 15 VDC 1 5 A wall mount linear switching power supply UK 4018795 Data Cable Ethernet 1 2 meters 740580 CD ROM CD ROM with user guides 4043615 Cisco and the Cisco logo ar...

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