Ubee DDM3513 Cable Modem User Guide, v10_30_10 1 Safety Guidelines The following information provides safety guidelines for anyone installing and maintaining the DDM3513 cable modem. Read all safety instructions in this guide before attempting to unpack, install, operate, or connect power to this product.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 2 Introduction Welcome to the Ubee family of data networking products. This document provides instructions on how to connect and use the Ubee DDM3513 Cable Modem. The DDM3513 Cable Modem provides high-speed access to the Internet using an active Internet connection provided by your cable service provider.
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Ubee DDM3513 Cable Modem User Guide, v10_30_10 Upstream • Frequency Range: 5 MHz ~ 42 MHz • Modulation: QPSK, 8, 16, 32, 64 QAM, 128 QAM (S-CDMA only) • Maximum Data Rate 4 US: 122 Mbps (108 Mbps) RF Output Power •...
Ubee DDM3513 Cable Modem User Guide, v10_30_10 2.4 Minimum Requirements The following are the system requirements for computers connecting to the cable modem and for using the web interface of the cable modem. PC – Minimum System Requirements Processor 300Mhz...
Ubee DDM3513 Cable Modem User Guide, v10_30_10 2.5 Back Panel Connectors This is where you plug in the included power adapter. Remember to use only the Power power adapter that came with the cable modem. This is where you plug in the included Ethernet cable. The other end connects to the 1000BaseT Ethernet port on the PC or NIC.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 2.6 Cable Modem LEDs This section describes the functions of the cable modem’s LEDs and connectors. When the Power and Ready LEDs are illuminated, the cable modem is working properly. The following tables provide an overview of the LEDs on the front of the cable modem and what each LED represents.
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Ubee DDM3513 Cable Modem User Guide, v10_30_10 GREEN Ethernet LED indicates 10/100 Mbps speed has been negotiated. • BLUE Ethernet LED indicates 1000Mbps speed has been negotiated. • LED flashing indicates network traffic on the active port. • LED dark indicates no connectivity.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3 Web-Based Device Management Utility Use this chapter to access and use the U10CO35 web management utility. 3.1 PC Requirements Be certain that your PC adheres to the following requirements. Refer to page 7 for more information on system...
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3.3 Access the Web Interface Use the following procedure to access the web interface. 1. From the computer, launch an internet browser. 2. In the internet browser, enter the following address and press <Enter/Return>: http://192.168.100.1...
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Ubee DDM3513 Cable Modem User Guide, v10_30_10 5. Click OK after entering the login. Note: The Web Interface page displays the message“401Unauthorized” when the username or password is incorrect. 6. The following navigation screen displays after logging in to the web interface. All menu functions for the web interface are explained in the following sections.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3.4 Cable Modem Information Use the following procedure to review key information about the cable modem. 1. Access the web interface. Refer to page 12 for instructions if required. 2. Click Information from the left-side of the screen.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3.5 Status Use the following procedure to review the operational status of the cable modem. 1. Access the web interface. Refer to page 12 for instructions if required. 2. Click Status from the left-side of the screen.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3.6 Downstream Use the following procedure to review detailed information regarding the cable modem’s acquisition and use of downstream channels from the service provider. 1. Access the web interface. Refer to page 12 for instructions if required.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 This field displays R-S codewords received on this channel Uncorrectable Codewords with uncorrectable errors. Click to re-display the current state of information in this Refresh screen. 3.7 Upstream Use the following procedure to review detailed information regarding the cable modem’s use of upstream channels to the service provider.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 Mini-Slot Size Displays the current locked upstream mini-slot. Power Level (dBmV) Displays the current locked upstream transmit power. Displays the number of timeouts waiting for a valid UCD T1 Timeouts from the CMTS.
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Ubee DDM3513 Cable Modem User Guide, v10_30_10 Item Description Differential Encoding Displays the current differential encoding state (ON/OFF). Preamble Length Displays the current preamble length, 0-1536 (bits) used for synchronization. Preamble Value Offset Displays the current preamble value offset, 0-1534 (bits).
Ubee DDM3513 Cable Modem User Guide, v10_30_10 3.9 Event Log Use the following procedure to review the event log generated by the cable modem. The event log captures all key behavioral activity of the cable modem. 1. Access the web interface. Refer to page 12 for instructions if required.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 4 Tool Page The Tool options of the web interface allow you to reset/power cycle the cable modem or perform a factory default. 1. Access the web interface. Refer to page 12 for instructions if required.
Ubee DDM3513 Cable Modem User Guide, v10_30_10 4.2 Reset Modem This option allows you to reset the cable modem just as you would by power-cycling or performing an SNMP reset of the device. This reset does not perform a factory default. Original primary downstream information is retained so registration time is faster than the Reset Defaults option.