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Data Sheet 

© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. 

Page 1 of 12 

Data Sheet 

Cisco Model EPC3925 8x4 EuroDOCSIS 3.0 Wireless 
Residential Gateway with Embedded Digital Voice Adapter 

The Cisco

®

 Model EPC3925 8x4 EuroDOCSIS 3.0 Wireless Residential Gateway with 

Embedded Digital Voice Adapter (EPC3925) is a high-performance home gateway that 
combines a cable modem, two-line digital voice adapter, router and wireless access point 
in a single device providing a cost-effective voice and networking solution for both the 
home and small office. The EPC3925 provides a faster connection to the Internet by 
incorporating eight bonded downstream channels along with four bonded upstream 
channels. These bonded channels can deliver downstream data rates in excess of 440 
Mbps and upstream data rates in excess of 120 Mbps. That’s up to eight times faster 
downloads than conventional single-channel EuroDOCSIS

 2.0 cable modems. 

The EPC3925 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.   

Cisco Model EPC3925 8x4 EuroDOCSIS 3.0 Wireless Residential Gateway with Embedded Digital 

Voice Adapter (image may vary from actual product and specification) 

 

The EPC3925 integrated router features a Dynamic Host Configuration Protocol (DHCP) server, 
Network Address and Port Translation (NAT/NAPT) and a Stateful Packet Inspection (SPI) firewall. 
These features allow the user to share a single high-speed public Internet connection as well as 
share files and folders between devices in the home network by attaching multiple wired and 
wireless devices in the active home or office to the wireless residential gateway. 

Consumer-friendly features like Wireless Protected Setup (WPS) and user-configured Parental 
Control can protect the home network from unwelcome intruders and family members from access 
to undesirable websites. 

Содержание EPC3925

Страница 1: ...loads than conventional single channel EuroDOCSIS 2 0 cable modems The EPC3925 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 Cisco Model EPC3925 8x4 EuroDOCSIS 3 0 Wireless Residential Gateway with Embedded Digital Voice Adapter image may vary...

Страница 2: ...mplified and secure wireless setup Two RJ 11 telephony ports for connecting to in 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 an informative and easy to understand di...

Страница 3: ... POWER Connector Color Black Connects modem to the DC output of the AC power adapter MAC ADDRESS LABEL Displays the MAC address of the cable modem TELEPHONE 1 and 2 Color Gray RJ 11 telephone ports connect to home telephone wiring and to conventional telephones or fax machines USB Color Blue Type 2 USB 2 0 port connects to a USB port on a printer or another USB device ETHERNET 1 4 Connector Color ...

Страница 4: ...ors NATs RFC 3515 The Session Initiation Protocol SIP Refer Method RFC 3842 A Message Summary and Message Waiting Indication Event Package for the Session Initiation Protocol SIP RFC 3892 The Session Initiation Protocol SIP Referred By Mechanism RFC 3903 Session Initiation Protocol Extension for Event State Publication Draft ietf mmusic sdescription 09 Session Description Protocol Security Descrip...

Страница 5: ... Adaptive dynamically controlled Latency Control Configurable min max jitter buffer size Audio Gain Levels Independently configurable transmit and receive audio gains Silence Suppression Configurable VAD with comfort noise generation Packet Loss Concealment ANSI T1 521 1999 Call Connection Quality Monitoring RTCP RFC 1889 RFC 1890 SNMP MIB for last call quality statistics Dialing Modes DTMF and co...

Страница 6: ...tworking non call Services Known Good Proxy Proxy Failover Registration Control UDP TCP TLS DNS DQoS lite STUN Static NAT NAT Keep Alive SIP Header Control User Agent Header Control Server Header Control Accept Language Header Control Proxy Require Header Control FQDN in URI Control To tag Matching Control Escape Star Character in URI Field Administrative Features Call Data Record Call Statistics ...

Страница 7: ...ocking Domain name blocking Time of day filters MAC Address Filtering Advanced Event Logging Filtering Activity Session Tracking User Notification via E mail Alert and SNMP Traps Routing Features NAPT NAT and Pass through layer 2 Operational Modes RFC3489 STUN Port restricted cone NAT behavior RIP v1 v2 with MD5 Static Routes Port Forwarding Port Triggering UPnP IGD 1 0 IPSec Pass through L2TP Pas...

Страница 8: ...M 16 QAM 32 QAM 64 QAM ATDMA 128 QAM SCDMA 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 dBµ...

Страница 9: ...0 Hz 15 VDC 1 5 A wall mount linear switching power supply Europe Ethernet cable CD ROM containing user guide Europe 4031761 EPC3925 EuroDOCSIS 3 0 8x4 Wireless Residential Gateway with Embedded Digital Voice Adapter Includes 802 11n Wireless Access Point Single Band 2x2 2 4 GHz USB 2 0 host port 230 VAC 50 60 Hz 15 VDC 1 5 A wall mount linear switching power supply Europe Ethernet cable CD ROM co...

Страница 10: ... Customer specific configuration 4039647 EPC3925 EuroDOCSIS 3 0 8x4 Wireless Residential Gateway with Embedded Digital Voice Adapter Includes 802 11n Wireless Access Point Dual Band non current 2x2 2 4 GHz or 5 GHz USB 2 0 host port 230 VAC 50 60 Hz 15 VDC 1 5 A wall mount linear switching power supply Europe Ethernet cable CD ROM containing user guide Europe Customer specific configuration 404027...

Страница 11: ...oint Single Band 2x2 2 4 GHz USB 2 0 host port 230 VAC 50 60 Hz 15 VDC 1 5 A wall mount linear switching power supply Europe Ethernet cable CD ROM containing user guide Europe 4039642 EPC3925 EuroDOCSIS 3 0 8x4 Wireless Residential Gateway with Embedded Digital Voice Adapter Includes 802 11n Wireless Access Point Dual Band non current 2x2 2 4 GHz or 5 GHz USB 2 0 host port 240 VAC 50 60 Hz 15 VDC ...

Страница 12: ... CD ROM CD ROM with user guides and USB driver 4034508 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and or its affiliates in the U S and other countries A listing of Cisco s trademarks and can be found at www cisco com go trademarks EuroDOCSIS and EuroPacketCable are trademarks of Cable Television Laboratories Inc Other third party trademarks mentioned are the property...

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