Cisco EPC3925 User Manual

Cisco Model DPC3925 and EPC3925
8x4 DOCSIS 3.0 Wireless
Residential Gateway with Embedded
Digital Voice Adapter User Guide
In This Document
 IMPORTANT SAFETY INSTRUCTIONS ............................................................... 2
 Introduction ............................................................................................................... 12
 What's In the Carton? ............................................................................................... 14
 Front Panel Description ........................................................................................... 15
 Back Panel Description ............................................................................................ 16
 What Are the System Requirements for Internet Service? .................................. 18
 How Do I Subscribe to High-Speed Internet and Telephone Service? ............. 19
 Where Is the Best Location for My DOCSIS Residential Gateway? .................. 21
 How Do I Mount the Modem on a Wall? (Optional) ........................................... 22
 What Are the Requirements for Telephone Service? ........................................... 25
 How Do I Connect My Gateway for Internet and Telephone Service? ............. 26
 How Do I Configure My DOCSIS Residential Gateway? ................................... 29
 Configure Wireless Settings .................................................................................... 38
 Configure Security .................................................................................................... 54
 Control Access to the Gateway ............................................................................... 63
 Configure Applications and Gaming ..................................................................... 72
 Manage the Gateway ................................................................................................ 78
 Monitor Gateway Status .......................................................................................... 87
 Frequently Asked Questions ................................................................................... 94
 Tips for Improved Performance ............................................................................. 98
 Front Panel LED Status Indicator Functions ......................................................... 99
 Notices ...................................................................................................................... 103

Cisco EPC3925 Specifications

General

Security algorithms	WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Wi-Fi	Yes
Modulation	128-QAM, 16-QAM, 32-QAM, 64-QAM, 8-QAM, QPSK
Frequency band	2.4 GHz
Networking standards	IEEE 802.11n
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	4
Input current	1.5 A
Input voltage	15 V
Input frequency	50/60 Hz
Power requirements	230 VAC
Power consumption (typical)	17 W
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95 %
Voice codecs	G.711, G.723, G.726, G.728, G.729, G.729A

Weight and Dimensions

Weight	430 g
Dimensions (WxDxH)	176 x 145 x 45 mm