Tenda 4G680 - Ports & buttons


3

SN LEDIndicator Color Status Description
Blinking DataisbeingtransmittedovertheWANport.
Red Solidon NoSIMcardornonetworknetworkservice.
5
Signal
strengthLED
indicator
Green(1to4bars)
Itindicatesthe3G/2Gsignalstrengthofthe
router.
1.3.2 Ports&bottons


SN Port/Button Description
6 POWERON/OFF Poweron/offbutton.Usedtoturnon/offtherouter.
7

Powerjack.Usedtoconnecttotheincludedpoweradapterforpowersupply.
8 1
LANport.UsedtoconnecttoEthernetdevices,suchascomputers,switches,and
soon.
9 2 WAN/LANport.ItcanserverasaWANportoraLANport.
10

Telephoneport.Usedtoconnecttoatelephoneforvoiceservice.
11 RESET
Resetbutton.WhentheWiFiLEDindicatorlightsup,holdthisbuttondownfor
about8seconds,andreleaseitwhentheWiFiLEDindicatorturnsoff.Whenthe
WiFiLEDindicatorlightsupagain,therouterisresettofactorysettings
successfully. 
12 WPS PressthisbuttontostartWPSnegotiation.
6 7
8
9
10
11 12
13