Supplemental Information
157
 N900 WiFi Router
Technical Specifications
Table 4.  Router specifications  
Feature Description
Data and routing protocols TCP/IP, RIP-1, RIP-2, DHCP, PPPoE, PPTP, Bigpond, Dynamic DNS, UPnP, 
and SMB
Power adapter •  North America: 
100–240V, 50/60 Hz input
•  UK, Australia: 
100–240V, 50/60 Hz, input
•  Europe: 100–240V
, 50/60 Hz input
•  All regions (output): 12V/2.5 
ADC output
Dimensions 165 x 80 x 234 mm (6.5 x 3.15 x 9.2 in.)
Weight 571 g (1.26 lb)
Operating temperature 0° to 40°C   (32º to 104ºF)
Operating humidity 90% maximum relative humidity, noncondensing
Electromagnetic emissions FCC Part 15 Class B
VCCI Class B
EN 55 022 (CISPR 22), Class B C-Tick N10947
LAN 10BASE-T or 100BASE-TX or 1000BASE-T, RJ-45
WAN 10BASE-T or 100BASE-TX or 1000BASE-T, RJ-45
Wireless Maximum wireless signal rate complies with the IEEE 802.11 standard.
1
1. Maximum wireless signal rate derived from IEEE Standard 802.11 specifications. Actual throughput can vary. Network 
conditions and environmental factors, including volume of network traffic, building materials and construction, and network 
overhead, lower actual data throughput rate.
Radio data rates Auto Rate Sensing
Data encoding standards •  IEEE® 802.1
1 b/g/n 2.4 GHz
•  IEEE® 802.1
1 a/n 5.0 GHz
Maximum computers per 
wireless network
Limited by the amount of wireless network traffic generated by each node 
(typically 50–70 nodes).
Operating frequency range •  450 Mbps @ 2.4 GHz
•  450 Mbps @ 5 GHz 
802.11 security WPA2-PSK and WPA/WPA2