Cisco EPC3925 User Manual

34 4021192 Rev B
How Do I Configure My DOCSIS Residential Gateway?
Setup > Lan Setup
The Setup Lan Setup page allows you to configure the settings for the Local Area
Network (LAN) in your home. These settings include the range of IP addresses that
define the LAN itself as well as how the addresses are assigned (automatically by
DHCP or manually) as new devices are added to the network.
Important: Unless you are knowledgeable about administering IP addresses, we
recommend that you do not change these settings. If you change these values
incorrectly, you can lose Internet access.
Select the Lan Setup tab to open the Setup Lan Setup page.
Configuring Your Network Settings
Use the descriptions and instructions in the following table to configure the network
settings for your residential gateway. After you make your selections, click Save
Settings to apply your changes or click Cancel Changes to cancel.
Section
Field Description
Network Setup
(LAN)
Gateway IP
Local IP Address
The base IP address of the private home LAN. The factory default
LAN IP Address is 192.168.0.1.
Subnet Mask
The subnet mask for your LAN

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