CGA0112 DOCSIS 3.0 Wireless Cable modem Router User ’s Manual Revision 1.
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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CGA0112 Cable Modem User’s Manual Canada-Industry Canada (IC) Operation is subject to the following two conditions: this device may not cause interference and this device must accept any interference, including interference that may cause undesired operation of the device. IMPORTANT NOTE: IC Radiation Exposure Statement: This equipment with IC radiation exposure limits set forth for an uncontrolled environment.
Table of Contents 1. INTRODUCTION................................................................................................ 1 1.1 1.2 1.3 1.4 2. HARDWARE OVERVIEW ................................................................................ 3 2.1 3. FEATURES ....................................................................................................... 1 SYSTEM REQUIREMENTS ................................................................................. 1 UNPACKING AND INSPECTION ....
User’s Manual 1. Introduction The CGA0112 is a Voice over IP Wireless Residential Gateway integrated with Cable Modem which allows you implement your VoIP phone call directly through Cable Modem Broadband Network service with its built-in PacketCable 1.5 and DOCSIS/EURODOCSIS 2.0 / 3.0 compliant specification.
CGA0112 Cable Modem User’s Manual 1 x Quick Installation Guide 1 x RJ-45 CAT 5 Cable 1 x 12V/1.75A Power Supply Adaptor 1 x 6P4C Telephone Cord If any of above items lost or damaged, please contact your retailer or ISP for assistance. 1.4 Safety Precautions For your protection, observe the following safety precautions when setting up and using your equipment. Failure to observe these precautions can result in serious personal injury and damage to your equipment.
User’s Manual 2. Hardware Overview 2.1 Front Panel and LEDs There are ten Light-Emitting-Diodes (LEDs) located on the front panel top provide status information to the user.
CGA0112 Cable Modem User’s Manual WLAN 2.4GHz & 5G WPS TEL1 Green Green Green Off No ETH device connected On WiFi enable Off WiFi disable Blinking Data in traffic Blinking WPS in paring ON WPS enabled Off WPS disabled On TEL1 on-hook Off TEL1 disable blinking TEL1 provisioning or off-hook 2.2 Rear Panel and Hardware Connection This chapter describes the proper steps for connecting your cable modem. Please be sure to follow the steps in the sequence outlined below.
User’s Manual Step 1: Connect a cable by feeding the F-connector on the back of the cable modem. Ensure the center conductor of the 75 ohm coaxial cable is inserted directly into the center of the F-connector. Secure the coaxial cable by carefully threading the outer shell of the coaxial cable connector onto the F-connector in a clockwise direction until tight. Be careful not to over-tighten the connector or you may damage either the connector or the cable modem.
CGA0112 Cable Modem User’s Manual 3. Ethernet Installation The LAN port you are using is auto-negotiating 10/100/1000Mbps (Switch) Ethernet Interface. You can use the Ethernet port to connect to the Internet with an Ethernet network device such as NIC/Hub/Switch through RJ45. Before you connect to and install the cable modem, please set the IP address to "Obtain an IP address automatically" as below and do ensure the TCP/IP protocol is installed on your system and configured correctly in your PC.
User’s Manual 4. Web Management For easy-changing the default setting or quick-checking diagnostics for troubleshooting, a Web-based GUI is built-in for your access. 4.1 Enter Modem's IP address Use the following procedures to login to your CGA0112 . 1. Open your web browser. You may get an error message. This is normal. Continue on to the next step. 2. Type the default IP address of the CGA0112 (e.g. 192.168.0.1) and press Enter. 3. The Log In page appears.
CGA0112 Cable Modem User’s Manual 4.2 Status The Status page shows hardware and software information about the CGA0112 that may be useful to your cable service provider. 4.2.1 Software Status The Software page shows how long the CGA0112 has operated since last being powered up, and some key information the CGA0112 received during the initialization process with your cable service provider.
User’s Manual With this function activated, your cable service provider’s DHCP server provides one IP address for the CGA0112 , and the CGA0112 ’s DHCP server provides IP addresses, starting at the address you set in Starting Local Address field, to your PCs. A DHCP server leases an IP address with an expiration time. To set the maximum number of PCs to which the CGA0112 will issue IP addresses, enter it in the Number of CPEs box and then click Apply. (CPE is another term sometimes used for PC.
CGA0112 Cable Modem User’s Manual Check the option you want to use and click Apply button to enable the function(s). WAN Blocking: To prevent others on the WAN side from being able to ping your CGA0112 . With WAN Blocking on, your CGA0112 will not respond to pings it receives, effectively “hiding” your gateway. Ipsec PassThrough: To enable IpSec type packets to pass through between WAN and LAN. PPTP PassThrough: To enable PPTP type packets to pass through between WAN and LAN.
User’s Manual These PCs can still communicate with each other on your LAN, but packets they originate to WAN addresses are blocked by the CGA0112 . To enable IP Filtering feature of CGA0112 , check the Enable box and click Apply button. 4.4.3 MAC Filtering The MAC Filtering page enables you to enter the MAC address of specific PCs on your LAN that you don’t permit to have outbound access ability to the WAN.
CGA0112 Cable Modem User’s Manual 4.4.4 Port Filtering The Port Filtering page allows you to enter ranges of destination ports (applications) that you don’t want your LAN PCs to send packets to. Any packets your LAN PCs send to these destination ports will be blocked. For example, you could block access to worldwide web browsing (HTTP port 80) but still allow email service (SMTP port 25 and POP3 port 110). To enable port filtering, enter the Start port and End port for each range.
User’s Manual Using the Port Forwarding page, you can provide local services (web servers, FTP servers, mail servers, etc) for people on the Internet or play Internet games. A table of commonly used port numbers is also provided. 4.4.6 Port Triggers The Port Triggers page allows you to configure dynamic triggers to specific devices on the LAN. This allows for special applications that require specific port numbers with bi-directional traffic to function properly.
CGA0112 Cable Modem User’s Manual 4.4.7 DMZ Host The DMZ page allows you to configure a specific network device to be exposed or visible directly to the WAN (public Internet). Setting a host on your local network as demilitarized zone (DMZ) forwards any network traffic that is not redirected to another host via the port forwarding feature to the IP address of the host (PC). This designates one PC on your LAN that should be left accessible to all PCs from the WAN side for all ports.
User’s Manual 4.5 Firewall The CGA0112 provides built-in firewall functions, enabling you to protect the system against denial of service (DoS) attacks and other unwelcome or malicious accesses to your LAN. 4.5.1 Local Log The Local Log page allows you to configure the firewall event log reported via email alert, and these attack records are also visible in the table on the bottom of this page.
CGA0112 Cable Modem User’s Manual 4.6 Parental Control 4.6.1 User Setup This page allows configuration of users. “White List Only” feature limits the user to visit only the sites, specified in the Allowed Domain List of his/her content rule. 4.6.2 Basic Setup This page allows basic selections of rules which block certain Internet content and certain Web sites.
User’s Manual 4.6.4 Event Log This page displays Parental Control event log reporting. 4.7 Wireless 4.7.1 Radio The Wireless Connection Stage Configuration of the Wireless Radio includes current country and channel number. 4.7.2 802.11 Primary Network The 802.11 Primary Network allows configuration of the Primary Wireless Network and its security settings.
CGA0112 Cable Modem User’s Manual 4.7.3 Access Control This page allows configuration of the Access Control to the AP as well as on the connected clients. 4.7.4 Advanced This page allows configuration of data rates and WiFi thresholds.
User’s Manual 4.7.5 Bridging This page allows configuration of WDS features. 4.7.6 WMM This page allows configuration of the Wi-Fi Multimedia QoS.
CGA0112 Cable Modem User’s Manual 4.7.7 Guest Network This page allows configuration of a guest network..
User’s Manual 4.8 MTA Section MTA has 5 sub-items, which indicate the status of MTA. These information can help you to understand the parameters of MTA operation. 4.8.1 Status This page displays initialization status of the MTA. is document is subject to change without notice.
