... .0 Port for 3G modem, a mini USB Port for power supply. Button: Quick Setup Security Button, Reset Button, Mode ... Switch External Power Supply: 5VDC/1.0A Dimensions ( W x D x H ... ) OTHERS Certification: CE, FCC, RoHS Package Contents: TLMR3020 router, QIG, Power Adapter, USB Cable, Resource CD, Ethernet Cable Environment: Operating temperature:10 ...