Supplemental Information
102
N300 WiFi Cable Modem Router Model C3000
Technical Specifications

The following table describes the technical specifications for the modem router.

Wireless Wireless communication Enabled
SSID name As shown on the product label
Security WPA/WPA2. The default password (WPA key) is on
the product label.
Broadcast SSID Enabled
Transmission speed Auto1
Country/region United States in the US; otherwise varies by region
RF channel Auto
Operating mode n, g, and b
Data rate Best
Output power Full
Access point Enabled
Authentication type Open System
Wireless card access list All wireless stations allowed
1. Maximum wireless signal rate derived from IEEE Standard 802.11 specifications. Actual throughput will vary. Network
conditions and environmental factors, including volume of network traffic, building materials and construction, and
network overhead, may lower actual data throughput rate.

Table 4. Technical specifications

Technical Specifications
Network protocol and
standards compatibility
Data and routing protocols: TCP/IP, DHCP server and client, DNS relay, NAT
(many-to-one), and TFTP client
Power adapter North America: 120V, 60 Hz, input
All regions (output): 12V DC @ 1.5A output 18W maximum
Physical specifications Dimensions: 7.60 x 4.45 x 1.63 in. (193.04 x 113.03 x 41.40 mm)
Weight: 0.775 lb (0.352 kg)
Environmental Operating temperature: –22° to 122°F (–30° to 50°C)
Operating humidity: 90% maximum relative humidity, noncondensing
Electromagnetic emissions: Meets requirements of: FCC Part 15 Class B.
Factory Default Settings