Huawei 520c Manual

 16 
Step 3 Check the positions of your terminal 
and your computer. Ensure that they 
are far from electric appliances, such as microwave ovens, refrigerators, 
or cordless telephones, that generate  strong magnetic or electric fields. 
If the problem persists, contact your service provider. 
What can I do if sometimes the terminal  cannot access the Internet through a WLAN 
connection or if the WLAN connection is unsteady? 
Step 1
 Check the positions of your terminal 
and your computer. Ensure that...

 17 
7 Appendix 
7.1  Indicators 
Indicator Status Description 
Solid on The HG520c is powered on. POWER 
Off The HG520c is powered off. 
BlinkingThe HG520c is being activated. 
Solid on The HG520c is activated. 
ADSL 
Off The HG520c is powered off. 
Blinkingz
 The HG520c works in routing mode. 
z The WAN connection is set up. 
z Data is being transmitted. 
Solid on z The HG520c works in routing mode. 
z The WAN connection is set up. 
z No data is being transmitted. 
INTERNET 
Off z The HG520c works in...

 18 
7.2 Interfaces and Buttons 
Interface or 
Button
 
Description  
POWER It is used to connect the power adapter. 
LAN1–LAN4 It is used to connect to the Ethernet interface on the computer. 
RESET You can press and hold the RESET button for over six seconds 
to restore the default settings of the HG520c. 
Note: After you restore the default settings, your customized 
data is lost. Therefore, us e this function with caution. 
ADSL It is used to connect to the MODEM interface on the splitter. 
WLAN It...

 19 
Item Specification 
Ambient temperature for operation 0°C to 40°C 
Relative humidity for operation 5% to 95%, non-condensing 
Dimensions (L × W × H) 164 mm × 142 mm × 49 mm 
Weight About 300 g 
ADSL standards z ITU G.992.1 (G.dmt) Annex A 
z ITU G.994.1 (G.hs) 
z ANSI T1.413 Issue 2 
ADSL2 standardITU G.992. 3 (G.dmt.bis) Annex A 
ADSL2+ 
standard ITU G.992.5 Annex A 
Standards 
WLAN standard 802.11b and 802.11g 
G.dmt 
T1.413 
z Maximum downlink rate: 8 Mbit/s 
z Maximum uplink rate: 896 kbit/s...

        
        
        
        
        
        
        
        
  
  
 
HUAWEI TECHNOLOGIES CO., LTD.Huawei Industrial BaseBantian, LonggangShenzhen 518129Peoples Republic of China
www.huawei.comPart Number: 202139