31

Product Specifications

The following tables summarize the P-2812HNU-51c’s hardware and firmware features.

31.1 Hardware Specifications

Table 138 Hardware Specifications

Dimensions

240 (W) x 170 (D) x 60 (H) mm

 

 

Weight

420 g

 

 

Power Specification

12 V DC 2A

 

 

Built-in Switch

Four auto-negotiating, auto MDI/MDI-X 10/100/1000 Mbps RJ-45

 

Ethernet ports

 

 

RESET Button

Restores factory defaults

 

 

Antennas

One attached external dipole antenna, 2dBi

 

One internal antenna , 2dBi

 

 

WPS Button

1 second: turn on or off WLAN

 

5 seconds: enable WPS (Wi-Fi Protected Setup)

 

 

PHONE Ports

2 RJ-11 FXS POTS ports

 

 

USB Ports

Two USB v2.0 ports for file sharing

 

 

Operation

0º C ~ 40º C

Temperature

 

 

 

Storage Temperature

-30º ~ 60º C

 

 

Operation Humidity

20% ~ 85% RH

 

 

Storage Humidity

20% ~ 90% RH

 

 

 

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P-2812HNU-51c User’s Guide