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Appendix, Check the leds, Product specifications – D-Link DCM-202 User Manual

Page 5: Back panel interface

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9

Product Specifications

Dimensions: 142 x 120 x 30mm
5.6 x 4.7 x 1.2in
Net Weight: 345g +/- 10g (0.76lb)
DC Input Voltage: 12VDC/1A
Power Dissipation (Max): 8 Watts
Operating Temperature: O

°

C ~ 40

°

C

32

°

C ~ 104

°

F

Operating Humidity: 10%~90%
Cable Network Interface: F Type RF Connector
LAN Access Point: 10/100 Mbps Ethernet MAC
USB Interface (Max): 11Mbps
DOWNSTREAM transmission speed (MAX): 38Mbps
UPSTREAM transmission speed (MAX): 30Mbps

Back Panel Interface

RESET - Restores factory default settings.

Power - Socket to connect the power adapter included in the product package.

ETH - RJ-45 female socket for connection of the Ethernet cable.

USB - USB “B” -type socket. Connects through USB cable to a computer’s

USB “A” -type port.

CATV - RF connector to attach the cable for broadband Internet access.

Appendix

After installation is complete, the cable modem is operating properly if the
P

P

P

P

Po

o

o

o

ow

w

w

w

wer

er

er

er

er, Cable

Cable

Cable

Cable

Cable, and Status

Status

Status

Status

Status LED lights are solid green.

Check the LEDs

LED LABEL COLOR

DESCRIPTION

Green

Orange-

Blinking

Orange

Green

Green-Blinking

Green

Green-Blinking

Green

Green

Green-Blinking

Power

Cable

Status

ETH

USB

Cable modem is plugged in to an electrical outlet
and is receiving power

The modem is searching for the DOWNSTREAM
frequency

DOWNSTREAM frequency is locked. Searching
for UPSTREAM frequency

UPSTREAM frequency is locked

Modem is registering with the cable company’s
head-end

Modem is ready for data transfers

Valid Ethernet link status

Cable modem is transmitting/receiving data
through the Ethernet port

USB interface is connected

Data is being sent/received through the USB port