Netgear CM2000 User Manual - Page 6

Nighthawk CM2000 2.5 Gbps Ultra-High Speed Cable Modem Table 1. LED descriptions LED Icon Power Downstream Upstream Online Multi Gig Port Description • Solid white. Power is supplied to the cable modem. • Off. No power is supplied to the cable modem. • Solid red. The cable modem is too warm and might overheat. For more information about this condition, see Use LEDs to Troubleshoot on page 21. • Solid amber. One downstream channel is locked. • Solid white. Two or more downstream channels are locked. • Blinking white. The cable modem is scanning for a downstream channel. • Off. No downstream channel is locked. • Solid amber. One upstream channel is locked. • Solid white. Two or more upstream channels are locked. • Blinking white. The cable modem is scanning for an upstream channel. • Off. No upstream channel is locked. • Solid white. The cable modem is online. • Blinking white. The cable modem is synchronizing with the cable provider's cable modem termination system (CMTS). • Off. The cable modem is offline. • Solid white. A 2.5 Gbps connection is established. • Blinking blue. The port is sending or receiving traffic at 2.5 Gbps. • Solid white. A 1 Gbps connection is established. • Blinking white. The port is sending or receiving traffic at 1 Gbps. • Solid amber. A 100 Mbps connection is established. • Blinking amber. The port is sending or receiving traffic at 100 Mbps. Rear Panel The connections and button on the rear panel are shown in the following figure. Hardware Setup 6 User Manual