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EchoLife HG552a Home Gateway User Guide HUAWEI TECHNOLOGIES CO., LTD. EchoLife HG552a Home Gateway V100R001 User Guide Issue Date Part Number 02 2009-05-26 202150 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any assistance, please contact our local office or company headquarters. Huawei Technologies Co., Ltd. Address:
Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website:
http://www.huawei.com Email:
terminal@huawei.com Copyright Huawei Technologies Co., Ltd. 2009. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders under licenses. Trademarks and Permissions
, and are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Other trademarks, product, service and company names mentioned are the property of their respective owners. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Notice Some features of the product and its accessories described herein rely on the software installed, capacities and settings of local network, and may not be activated or may be limited by local network operators or network service providers, thus the descriptions herein may not exactly match the product or its accessories you purchase. Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation. NO WARRANTY THE CONTENTS OF THIS MANUAL ARE PROVIDED AS IS. EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS, BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS. Import and Export Regulations Customers shall comply with all applicable export or import laws and regulations and will obtain all necessary governmental permits and licenses in order to export, re-export or import the product mentioned in this manual including the software and technical data therein. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Federal Communications Commission (FCC) 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. The user is encouraged to try to correct the interference by one of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). FCC Radiation Exposure Statement This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation. 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. Safety Precaution The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. Channel This equipment marketed in USA is restricted by firmware to only operate on 2412~2462MHz channel 01~11. EchoLife HG552a Home Gateway User Guide Contents Contents 1 Safety Precautions ................................................................................................1-1 2 Product Overview .................................................................................................2-1 2.1 Product Features.......................................................................................................... 2-1 2.2 Network Application................................................................................................... 2-2 2.3 Indicators, Interfaces and Buttons ............................................................................... 2-3 2.3.1 Indicators......................................................................................................... 2-3 2.3.2 Interfaces and Buttons..................................................................................... 2-2 2.4 System Requirements.................................................................................................. 2-3 3 Product Installation..............................................................................................3-1 3.1 Selecting the Installation Position ............................................................................... 3-1 3.2 Connecting the Cables................................................................................................. 3-1 4 Configuring the HG552a .....................................................................................4-1 4.1 Accessing the Web Configuration Page ...................................................................... 4-1 4.2 Changing the Administrator Password ........................................................................ 4-1 5 Data Services .........................................................................................................5-2 5.1 Introduction................................................................................................................. 5-2 5.2 Configuring the PPPoE Mode ..................................................................................... 5-2 5.2.1 Getting Started ................................................................................................ 5-2 5.2.2 Configuring the PPPoE Mode for the WAN Interface .................................... 5-3 5.2.3 Configuring the Work Parameters of the LAN Interface ................................ 5-3 5.3 Configuring the Bridge Mode ..................................................................................... 5-4 5.3.1 Getting Started ................................................................................................ 5-4 5.3.2 Configuring the Bridge Mode for the WAN Interface .................................... 5-4 5.3.3 Creating a PPP Dialup Connection on the PC................................................. 5-5 6 Voice Services........................................................................................................6-1 6.1 Introduction................................................................................................................. 6-1 6.2 Voice Service Configuration....................................................................................... 6-1 6.2.1 Networking ..................................................................................................... 6-1 6.2.2 Getting Started ................................................................................................ 6-2 6.2.3 Configuration Procedure ................................................................................. 6-3 i Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Contents 7 Wireless Services ..................................................................................................7-1 7.1 Introduction................................................................................................................. 7-1 7.2 Wireless Service Configuration................................................................................... 7-1 7.3 Configuring the MSSID Service ................................................................................. 7-1 7.3.1 Function .......................................................................................................... 7-1 7.3.2 Configuration Steps......................................................................................... 7-2 7.3.3 Connecting the PC with the HG552a Through the Wireless Network ............ 7-2 8 FAQs........................................................................................................................8-1 8.1 How can I configure a computer to use a static IP address?........................................ 8-1 8.2 What can I do if I cannot visit Web sites through the terminal?.................................. 8-2 8.3 What can I do if the terminal cannot access the Internet through a wireless network adapter?............................................................................................................................. 8-3 8.4 What can I do if sometimes the terminal cannot access the Internet through a wireless network adapter or if the WLAN connection is unsteady?................................................ 8-4 8.5 What can I do if the WLAN of the terminal is not encrypted and the computer cannot access the WLAN?............................................................................................................ 8-5 8.6 Is there any restriction on the number of the computers that access a WLAN through wireless network adapters?................................................................................................ 8-5 8.7 What can I do if I cannot access the terminal configuration page?.............................. 8-5 8.8 What can I do if Web pages often cannot be displayed during Web page browsing and can be displayed after the terminal is restarted?................................................................ 8-6 8.9 What can I do if noises exist during telephone calls?.................................................. 8-6 8.10 After a broadband terminal is installed, does Internet access degrade call quality or do telephone calls lower the Internet access rate? .................................................................. 8-6 ii Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Figures Figures Figure 2-1 Network application of the HG552a ............................................................... 2-2 Figure 2-2 Indicators ........................................................................................................ 2-3 Figure 2-3 Interfaces and buttons ..................................................................................... 2-2 Figure 3-1 Connecting the HG552a.................................................................................. 3-2 Figure 6-1 Network model of voice services.................................................................... 6-2 Tables Table 2-1 Description of the elements for the network application diagram ..................... 2-3 Table 2-2 Meanings of the indicators ................................................................................ 2-3 Table 2-3 Functions of the interfaces and buttons ............................................................. 2-2 Table 5-1 Work mode of the WAN interface ..................................................................... 5-2 Table 5-2 Configuration information to be collected before configuring the PPPoE mode5-2 Table 5-3 Configuration information to be collected before configuring the bridge mode 5-4 Table 6-1 Description of the equipment in voice service networking................................ 6-2 Table 6-2 Configuration information to be collected before configuring voice services... 6-2 Table 7-1 Configuration information to be collected before configuring wireless service 7-1 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. iii EchoLife HG552a Home Gateway User Guide Safety Precautions 1 Safety Precautions For safety purposes, carefully read through these safety precautions and observe them during operation. Basic re quirements
Keep the device dry during storage, transportation, and operation of the device.
Prevent collision of the device with other objects during storage, transportation, and operation of the device.
Do not attempt to dismantle the device. In case of any fault, contact the authorized maintenance center for assistance or repair.
Without prior written consent, no organization or individual is permitted to make any change to the structure, safety, and performance design of the device.
While using the device, observe all applicable laws, directives and regulations, and respect the legal rights of o ther people. Enviro nmental Requirements
Place the device in a well-ventilated place. sunlight. Do not expose the device to direct
Keep the device clean, free of dust an
Do not place the device near a water source or in a damp area.
Place the device on a stable surface.
Do not place any object on the top of the device. Reserve a minimum spac d stain. at the four sides and on the top of the device for heat dissipation. e of 10 cm
Do not place the device on or near inflammable materials such as foam.
Keep the device away from heat source or fire, such as a radiator or a candle.
Keep the device away from any household appliances with strong magnetic field o r electric field, such as microwave oven, refrigerator, or mobile phone. Operat ion Requirements
Do not allow children to play with the device or accessories. Swallowing the accessories may be fatal.
Use the accessories such as the power adaptor provided or authorized only by the manufacturer. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-1 Safety Precautions EchoLife HG552a Home Gateway User Guide
Make sure that the device does not get wet. If water gets into the device, disconnect upply immediately and unplug all the cables connected to the device, the power s such as the power cable, and then contact the authorized maintenance center. The power supp the device. ly of the device must meet the requirements of the input voltage of
Before plugging or unplugging any cable, shut down the device and disconnect the power supply. ged,
While plugging or unplugging any c
Do not step on, pull, or stretch any cable. Otherwise, the cable may get dama able, make sure that your hands are dry. leading to malfunction of the device. Do not use old or damaged cables. Keep the power plug c
During lightning, disconnect the device from the power supply, and unplug all the ted to the device, such as the power cable, telephone cable, to avoid lean and dry, to prevent electric shock or other dangers. cables connec lightning strike. If the device is not used for a long time, disconnect the power supply and unplug the power plug. If smoke, sound, or smell is emitted from the device, stop using the device onnect the power supply, and unplug the power supply and other immediately, disc cables. Contact the authorized maintenance center for repair. Make sure that no object (such as metal shavings) enters the device through the heat dissipation vent.
Do not scratch or abrade the shell of the device. The shed painting may lead to skin ons of the device. If the shed painting material drops into the host, allergy or malfuncti a short circuit may occur. Cleanin g Requirements
connect the power supply, and unplug Before cleaning the device, stop using it, dis all the cables connected to the device, such as the power cable, and telephone cable. y cleaning solution or cleanser spray. Use a
Do not clean the device cover with an piece of soft cloth to clean the device cover. Wirele ss Product Usage Requirements
Keep the device away from magnetic storage devices (e.g., a magnetic card or floppy disk), to prevent loss of the stored information. Stop using the device or disconnect the power supply in situations where wi device is prohibited or using of a wireless device leads to interference or danger. The user who uses an electron with the service center regarding the effects of the radio wave on this device. Do not take th Coronary Care Unit (CCU). e device to the operation theater, Intensive Care Unit (ICU) or the ic assistant medical-treatment device needs to confirm reless a
When using the device maintain distance of 3 cm between your body and the ante of the device. 1-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. nna EchoLife HG552a Home Gateway User Guide Safety Precautions
Do not drop, throw or
Do not place the wireless device and its accessories in high temperature areas. try to bend your wireless device. Enviro nmental Protection D o not dispo th to aban s e the abandoned device in a garbage can. You need to dispose it according e local regulations on disposing of device packing materials, exhausted battery and doned device, and support the recycling activity. The shell of the device may be hot after the device is running for a long time. This is normal and you do not have to worry about it. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-3 EchoLife HG552a Home Gateway User Guide Product Overview 2 Product Overview 2.1 Pr oduct Features The EchoLife HG552a (hereinafter referred to as the HG552a) is a high-performance Asymmetrical Digital Subscriber Line (ADSL) voice gateway designed for home users and small office and home office (SOHO) users. This section describes the features of the HG552a. Flexible R outing
Providing an embedded Point to Point Proto
Supporting the Dynamic Host Configuration ulti-user access
Supporting simultaneous m col over Ethernet (PPPoE) Protocol (DHCP) server dialer Abund ant Service Interfaces
Providing four high-speed Ethernet interfaces
Supporting the routing mode and the bridge mode
Providing the voice function through the Plain Old Telephone Service (POTS) interface
Supporting the multi-service set identifier (MSSID) of Wireless F idel which enables users to use wireless networks conveniently and securely
Providing mobile storage capab ility through the USB host interface ity (WiFi), Outsta nding Voice Functions Providing VoIP service and T.38 facsimile serv ice Standar d TR-069 Management Capability
Providing complete compatibility with the TR-069 Subscriber Line (DSL) Forum standard of the Digital
Providing complete remote management and diagnosis
Providing a zero-configuration solution, which significantly lowers the and maintenance costs and can be combined with the automatic upgrade provisioning processes to conveniently distribute customized services operation and service Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-1 EchoLife HG552a Home Gateway User Guide Product Overview ADSL/
ADSL2+ Interface
Providing embedded ADSL/ADSL2+ broadband network functio
Supporting the ITU-T G.994.1 (G.hs) handshake protocol
Providing compatibility with Annex A ANSI T1.4
(G.dmt), G.992.3 (ADSL2), and G.992.5 (ADSL2+) ns 13 Issue 2, ITU-T G.992.1 Wide A rea Network (WAN) Protocol
Supporting multiple AAL5 proto
Supporting PPPoE (RFC2516)
Supporting routing and bridging in conformance with RFC 2684 cols, such as LLC and VC-MUX (RFC1483/2684) 2.2 N etwork Application Figure 2-1 Figure 2-1 Network application of the HG552a shows the network application of the HG552a. 2-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide
: indicates an actual network connection.
: indicates a logical management channel. Product Overview
indicates a wireless connection. T describes the elements sh able 2-1 own in Figure 2-
1. Table 2-1 Description of the elemen Name NGN Internet IPTV BRAS DSLAM OSS ACS STB Notebook Computer ts for the network applicati Full Spelling Next Generation Network
Internet Protocol Television Broadband Remote Access S Digital Subscriber Line Acce Operations Support System Auto-Configuration Server Set-Top Box
on diagram erver ss Multiplexer 2.3 Indicators, Interfaces and Buttons 2.3.1 Indicator s The indicators of the HG552a are located on the front panel, as shown in Figure 2-2 Indicators Figure 2-2. Table 2-2 describes the meanings of the indicators. Table 2-2 Meanings of the indicators Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-3 EchoLife HG552a Home Gateway User Guide Indicator POWER WIFI ADSL LAN VOIP Status On Off On Blinking Off On Blinking slowly at 2 Hz Blinking quickly at 4 Hz Off On Blinking Off On Off INTERNET On Blinking Off Product Overview Meaning The HG552a is powered on. The HG552a is powered off. The WLAN connection is normal but no data is being transmitted. The WLAN connection is normal and data is being transmitted. The HG552a is powered off, the wireless function is disabled, or the WLAN module is faulty. The ADSL connection is established and activated. The ADSL connection is being activated. The software of the HG552a is being upgraded. The HG552a is powered off or faulty. At least one Ethernet interface is connected normally but no data is being transmitted. Data is being transmitted over the LAN. The HG552a is powered off or the network cable is not connected properly. The HG552a is successfully registered with the SIP server. The HG552a is powered off or fails to be registered with the SIP server. The WAN connection is successfully established but no data is being transmitted. The WAN connection is successfully established (the HG552a has obtained an IP address through IPoE and PPPoE) and data is being transmitted. The HG552a is powered off or the WAN connection is not yet established. NOTE WLAN = Wireless Local Area Network SIP = Session Initiation Protocol IPoE = IP over Ethernet Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-1 Product Overview 2.3.2 Interfaces and Buttons EchoLife HG552a Home Gateway User Guide The interfaces and buttons of the HG552a are located on the rear panel and side panel, as shown in Figure 2-3. Figure 2-3 Interfaces and buttons
The rear panel of the HG552a is shown on the left side of Figure 2-3. The following interfaces are located on the rear panel: ADSL, PHONE1, PHONE2, LAN1LAN4, and POWER.
The side panel of the HG552a is shown on the right side of Figure 2-3: the USB interface, the RESET button and the WLAN/WPS button.
The rear panel view and side panel view are for reference only. The actual appearance may differ. The HG552a can function as a print server when connected to a printer through the USB interface on the side panel. It also supports multiple USB devices, such as the USB hard disk and USB card reader. Moreover, it also supports accessing USB storage device by FTP. Table 2-3 lists the functions of the interfaces and buttons. Table 2-3 Functions of the interfaces and buttons Interface or Button ADSL Connects a splitter. Function 2-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Product Overview Interface or Button PHONE1, PHONE2 LAN1LAN4 POWER USB RESET WLAN/WPS Function Connects a VoIP phone. Connect PCs, switches, or other equipment. Connects a power adapter. Connects a USB storage device, such as a USB disk. Restarts the equipment if this button is pressed and held for three to six seconds, restores the factory settings of the equipment if held for more than six seconds. NOTE After you restore the default settings, the customized data will be lost. Therefore, press the RESET button with caution. It is used to enable the WLAN function if this button is pressed and held for one to six seconds, enable the WPS function if held for more than six seconds. 2.4 System Requirements Make sure that the following requirements are met before using the HG552a. Operating System Requirements The operating system (OS) requirements are as follows:
Windows 98
Windows Me
Microsoft NT4
Windows 2000
Windows XP
Windows Vista PC Hardware Configuration The requirements for the hardware configuration of the device are as follows:
Memory: greater than 64 MB
Remaining space of disk C: greater than 128 MB
CD-ROM drive Web Browser Internet Explorer (IE) 6.0 or later versions, including FireFox2.0 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-3 EchoLife HG552a Home Gateway User Guide Product Installation 3 Product Installation 3.1 Se lecting the Installation Position Place the HG552a in a ventilated and shaded area according to the instructions given i
"Safety Precautions."
If you need to use the WLAN function of the HG552a, pay attention to the following requirements when selecting the installation position of the HG552a:
Obstacles, such as cement walls and wooden plate walls, would affect the radio signal propagation effect of wireless netwo rks. Therefore, it is recommended that the HG552a be installed in an open space so that no obstacles exist between the PC and the HG552a to block signal propagation. n
Ensure that the HG552a and the PC are placed away from electrical appliances generating a strong magnetic or electric field, such as microwave ovens. 3.2 Connecting the Cables Before connecting the cables, power off all equipment connected to it including the HG552a, the PC, and the switch. Connect the other equipment, such as the PC and the telephone, to the HG552a according to Figure 3-1. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-1 Product Installation Figure 3-1 Connecting the HG552a EchoLife HG552a Home Gateway User Guide 1 4 Phone interface PC 2 5 Splitter Set-top box 3 6 Phone set Power adapter 3-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Configuring the HG552a 4 Configuring the HG552a 4.1 Ac Step 1 Step 2 guration pages, the HG552a. cessing the Web Configuration Page The HG552a provides simple and easy-to-use Web confi you can check and configure the working parameters of To log in to the Web configuration page, do as follows:
Start the Internet Explorer on the PC. Enter http://192.168.1.1 in the addre Enter. The Login dialog box is displayed. Enter the administrator name (admin by default) and password (admin by default) in the Login dialog box, and then click OK. ss bar of the Internet Explorer, and then press through which 4.2 Ch anging the Administrator Password For safety reasons or to make the passwo administrator password for login after lo To change the password, do as follows:
rd easy to remember, you can change the gging in to the Web-based configuration utility. Step 1 Log in to the Web-based configuration utility. Step 2 Choose Maintenance > Account in the navigation tree to display the account page. Step 3 Enter the current password and the n ew password. Then enter the new password again in Step 4 the Confirm Password text box for confirmation. Click Submit to save the settings. After you configuration u change the password successfully, next time log in to the Web-based tility, enter the new password, and then click OK. If you forget the user name or password that has been changed, you can restore the default settings of the HG552a by pressing and holding the RESET button for over six seconds. Then, the user name and password that are used for logging in to the Web-based configuration utility are restored to default values. After you restore the default settings, however, your customized data is lost. Therefore, use this function with caution. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 4-1 Data Services EchoLife HG552a Home Gateway User Guide 5 Data Services 5.1 In troduction The WAN interface of the HG552a supports multiple work modes, as listed in Table 5-1. You can s elect any of them as required. able 5-1 Work T Work Mode PPPoE Bridge mode of the WAN i nterface Description
The HG552a serves as a router.
Dialing is performed through the embedded PPP dialer software of the HG552a.
Data packets are encapsulated in PPPoE mode. oA
The HG552a serves as a network bridge.
Dialing is performed through the PPP dialer software installed on the PC. N OTE PPPoE = Point to Point Protocol over Ethernet PPPoEoA = Point to Point Protocol over Ethernet over ATM 5.2 Co nfiguring the PPPoE Mode In PPPoE mode, the HG552a performs dialing through the embedded PPP dialer software and serves as a router to connect user PCs to the Internet. 5.2.1 G etting Started Table 5-2 lists the configuration information to be collected before configuring the PPPoE m ode. Table 5-2 Configuration information to be Item Connection mode VPI/VCI Encapsulation mode collected before Description PPPoE It is provided by the service provider. It is provided by the service provider. configuring the PPPoE mode 5-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Item User name and password for PPPoE dialing Authentication mode LAN IP address and subnet mask of the HG552a Default gateway address DNS address NOTE DNS = Domain Name Server Data Services Description It is provided by the service provider. It is provided by
Default LAN 192.168.1.1. the service provider. interface IP addre ss:
.0.
Default subnet mask: 255.255.255 It is recommended that the default gateway address be automatically It is recommended that the DNS address be automatically obtained. obtained. C 5.2.2 onfiguring the PPPoE Mode for the WAN Inte To configure the PPPoE mode for the WAN interface, do as follows:
rface Step 1 Log in to the Web-based configuration utility. Step 2 Step 3 Enter the VPI and VCI that are provided by the networ Click Basic
> WAN in the navigation tree to display the WAN Connection Page. k operator in the VPI and VCI text boxes. Enter the service name in the Service Type text box. Choose the encapsulation mode required by th Encapsulation Mode drop-down list box, and configure the other parameters according to the requirements of the service p Enter the use and r name and password provided by the service provider for PPPoE dialing, then finish the configuration. e service provider from the rovider. You can use the default value for this parameter. In general, this parameter does not need to be configured. Step 4 Step 5 Step 6 C 5.2.3 onfiguring the Work Parameters of the LAN In To configure the work parameters of the LAN interface, do as follows:
Basic > LAN in the navigation tree to display the DHCP page. Click terface figure the IP address and subnet mask of LAN interface on the HG552a. Step 1 Step 2 Con You can use the default value for this parameter. In general, this parameter does not need to be configured. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 5-3 EchoLife HG552a Home Gateway User Guide Data Services Step 3 Select Enable DHCP Server and configure the relevant parameters. lt setting.
The DHCP function is enabled to allocate IP addresses to PCs in the LAN. Generally, use the defau You can skip this step if only o has been specified for the PC. It is recommended that the DH Internet through the HG552a.
ne PC is located in the LAN and a static IP address CP service be enabled if multiple PCs access the Use the default values for the other parameters. In general, they do not need to be configured. Step 4 Click Submit to save the settings. Next, you need to configure only the network adapter on the PC so that the PC can automatically obtain the IP address, gatew access the Internet through the HG552a. ay, DNS and other relevant information to 5.3 Co nfiguring the Bridge Mode When the WAN interface of the HG552a is working in bridge mode, the HG552a serves as a network bridge. In this case, each user PC connected to the HG552a can dynamically per-layer equipment or can obtain an IP address according to the configuration of the up ialer software to access the Internet. be installed with PPP d 5.3.1 G etting Started Table 5-3 lists de. bridge mo the configuration information to be collected before configuring the Table 5-3 Configuration information Item Connection mode VPI/VCI Encapsulation mode to be collected befo Description Bridge It is provided by the service provider. It is provided by the service provider. re configuring the bridge mode 5.3.2 C onfiguring the Bridge Mode for the WAN Interface The steps for configuring the bridge mode for the WAN interface are similar to those for configuring the PPPoE mode. The difference is that you should select Bridge from th e de drop-down list box on the WAN page displayed after you choose Connection mo Basic > WAN. For details, see section 5.2.2 "Configuring the PPPoE Mode for the WAN Interface". 5-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Data Services After you configure the HG552a, each user PC connected to the HG552a can dynamically obtain an IP address according to the configuration of the upper-layer equipment or can be installed with PPP dialer software to access the Internet. 5.3.3 Creating a PPP Dialup Connection on the PC Step 1 When the gateway is working in bridge mode, you need to install the PPP dialer software on your PC so that your PC can dial-up to the Internet. If the operating system (OS) installed on the PC is Windows XP, the PC can also dial up to the Internet through the PPP dialer software provided by Windows XP. Take Windows XP as an example. To create a dialup connection, do as follows:
In the task bar, choose Start > All Programs > Accessories > Communications >
Network Connections. In the Network Tasks area, choose Create a new connection, and then click Next. Step 2 Step 3 Select Connect to the Internet, and then click Next. Step 4 Select Set up my connection manually, and then click Next. Step 5 Select Connect using a broadband connection that requires a user name and password, and then click Next. Step 6 Enter the name of the dialup connection (you can enter any name) in the ISP Name text box, and then click Next. Step 7 Select Anyone's use or My use only, and then click Next. Step 8 Enter the user name and password provided by the service provider for dialing, and then click Next. Step 9 Select Add a shortcut to this connection to my desktop, and finally click Finish. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 5-5 EchoLife HG552a Home Gateway User Guide Voice Services 6 Voice Services 6.1 In troduction The HG552a supports voice services based on the Session Initiation Protocol (SIP). The SIP is an application layer protocol used to create, modify, or end multimedia sessions. Based on text coding, the SIP references the Hyper Text Transport Protocol
(HTTP) and the Simple Mail Transfer Protocol (SMTP), and can cooperate with othe r protocols, such as the Real-time Transport Protocol (RTP), the Real-time Transport Control Protocol (RTCP), the Session Description Protocol (SDP), and the Domain Name Server (DNS) protocol to implement voice services and the facsimile service. The HG552a enables voice service interworking between the Internet and the Public Switched Telephone Network (PSTN). e Configuration 6.2 Voice Servic 6.2.1 N etworking Figure 6-1 shows the network model of voice services. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 6-1 Voice Services Figure 6-1 Network model of voice services EchoLife HG552a Home Gateway User Guide Proxy Server IP BRAS DSLAM HG552a Telephone Computer T able 6-1 describes the equi pment shown in Table 6-1. Table 6-1 Description of the equipment i Equipment Proxy Server n voice service networking Description A server that forwards requests or respon p lace of the client A server that receives registration requests Broadband Remote Access Server Digital Subscriber Line Access Multiplexer ses in Registrar Server BRAS DSLAM 6.2.2 Getting Started T able 6-2 lists the configuratio s ervices. n informat ion to be collected before configuring v oice Table 6-2 Configuration information to b Item SIP account number User name and Password s e collected before configuring voice service Description It is the SIP account number of the gateway. and the password of the SIP The user name vided by the service account, it is pro provider. 6-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Item Local SIP port Caller ID display mode Proxy server address and Proxy se rver port Server Registration server address Registration server port SIP server domain name Voice Services Description It is provided by the service provider. It is used to select a mode for displaying the caller ID among Display, Anonymous, and Privacy. It is provided by the service provider. If the service provider does not provide the port number, the default value should be used. It is used to select the primary server or the secondary server. It is provided by the service provider. It is provided by the service provider. If the service provider does not provide the port number, the default value should be used. After you set the domain name, the server address in the packet is displayed as a domain name. 6.2.3 Configuration Procedure To configure voice services, do as follows:
Step 1 Configure Step 2 Configure the 1. Choose B 2. Enter the WAN interface. For details, see section 5 "Data Services". SIP user. asic > Voice in the navigation tree to displ ay the VoIP page. the SIP account number of the gateway provided by the service provider in th e SIP accou nt number text box. 3. Enable the SIP user. 4. Enter th p 5. E e user name and the password of the SIP account provided by the service rovider in the User name and the Password text box. nter the port of the SIP account provided by the service provider in the Local SIP por t text box
. Step 3 Configure 1. Enter the address and the port of the proxy server provided by the service provider in the SIP server. the Proxy server address and the Proxy server port text box. 2. Choose the primary server or secondary server from the Server drop-down list box. 3. Enter the address and the port of the registration server provided by the service provider in the Registration server address and the Registration server port text box. 4. Enter the home domain name of the SIP user in the SIP Server domain name box. Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 6-3 Voice Services EchoLife HG552a Home Gateway User Guide Enter the home domain name of the SIP user according to the actual conditions:
If the service provider does not provide the home domain name of the SIP user, you can enter the same name as in the Registration Server Address text box or leave the SIP Server domain name text box blank. If the service provider has provided the home domain name of the SIP user, you must enter it in the relevant text box. Step 4 Click Submit to save the settings. You can use the default value for this parameter. In general, this parameter does not need to be configured. 6-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide Wireless Services 7 Wireless Services 7.1 In troduction The HG552a supports 802.11b/g and provides wireless networking and interconnection at home. To access the WLAN through the wireless data card on your PC, you only need to activate the wireless network function on the HG552a. Therefore, you do not need to connect any network cable, access the Internet through the WLAN. 7.2 W ireless Service Configuration Table 7-
service. 1 lists the configuration information to be collected before configuring wireless Table 7-1 Configuration info Item SSID Security Enable WPS Wireless access password cted before configuring wireless service rmation to be colle Description Indicates the ID of a service area in the wireless network. The initial value is provided by the service provider. It is used to specify the security parameter of the curre SSID. The gateway supports the open system, authentication modes, such as WEP, WPA-PSK, and WPA2-PSK, and corresponding encryption modes. It is used to specify whether to enable the WPS function
, only the first SSID provides the WPS function. Indicates the shared key for WPA pre-authentication. If WPA-PSK is set as the authentication mode, the wireles s access code is the shared key for WPA pre-authentication. Th service provider. e initial value is provided by the nt ng the MSSID Service 7.3 Configuri unction 7.3.1 F The HG552a supports the multi-service set identifier (MSSID) function. You can configure encryption parameters separately for each service set identifier (SSID). Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 7-1 Wireless Services EchoLife HG552a Home Gateway User Guide With the MSSID function, you can virtualize multiple independent access points (APs) used in wireless networks. In terms of the wireless network, client each virtualized wireless AP is equivalent to a physical wireless AP. Each wireless AP has its own SSID. The HG552a supports one SSID, which can be configured through the Web configuration page of the HG552a or configured remotely through the management system of the HG552a. 7.3.2 Configuration Steps To configure the SSIDs of the HG552a, do as follows:
Step 1 Choose Basic > LAN > WLAN on the Web configuration page to show the wireless settings page. Step 2 Select Enable WLAN to enable the WLAN function. Step 3 Select a country where the WLAN works in the Country code text box. Step 4 Select an appropriate channel in the Channel text box based on the settings of the WLAN. To avoid signal interference, channels allocated to each AP should be different. You are recommended to select Auto in the Channel text box. Step 5 Select SSID1 in the SSID index drop-down list box. Step 6 Select Enable to enable the selected SSID. Step 7 Select the security mode in the Security drop-down list box. When you specify the security mode, the gateway supports the corresponding WPA pre-shared key and WPA encryption mode for the SSID. Step 8 Click Submit to save the settings. On the WLAN Filtering page, you can configure MAC address filtering for the WiFi. 7.3.3 Connecting the PC with the HG552a Through the Wireless Network After you install a wireless network card on your PC, the wireless data card automatically searches for an available wireless network. After the wireless data card detects a wireless network, you need to set the name of the wireless network (that is, the SSID) and the wireless network access password as prompted by the software of the wireless data card. 7-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide FAQs 8 FAQs 8.1 How can I configure a computer to use a static IP addre ss?
Take a computer that runs Windows XP as an example. To configure the computer to use a static IP address, do as follows:
In the Control Panel window, double-click Network Connections to display the Network Connections window. In the Network Connections window, right-click the working Local Area Con and choose Properties. In the This co Connection Properties dialog box, selec Properties. Select Use the following IP address. Set the IP address of the computer and ensure that the IP address is in the same network segment as the local area network (LAN) IP address of the terminal. Assume that the default LAN IP address of the terminal is 192.168.1.1. To set the IP address of the computer, do as follows:
1. In IP ad used by o dress, enter 192.168.1.100. Ensure that this IP address is unique and not ther computers. nnection uses the following items group box of the Local Area t Internet Protocol (TCP/IP). Click nection Step 1 Step 2 Step 3 Step 4 Step 5 The configurable static IP address ranges from 192.168.1.2 to 192.168.1.254. 2. In Subnet mask, enter 255.255.255.0. 3. In Default gateway, enter 192.168.1.1. Consult your network service provider about the IP address of the domain name server
(DNS). In Preferred DNS server and Alternate DNS server, enter the IP address. If you configure the static IP address for the purposes of accessing the We configuration page of the terminal, you can skip this step. In the Internet Protocol (TCP/IP) Properties dialog box, click OK. Then in the Local Area Connection Properties dialog box, click OK. b Step 6 Step 7 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-1 EchoLife HG552a Home Gateway User Guide through FAQs hat can I do if I cannot visit Web sites rminal?
8.2 W the te Step 1 Ch If t 1. Ensure that the power switch of the terminal is turned on. 2. eck whether the POWER indicator of the terminal is on. he POWER indicator is off, perform further checks as follows:
Ensure th at electricity comes from the socket and that the input power of the socket meets the requirements described on the label of the terminal power adapt er. If the voltage is unsteady, for example, if the voltage is too high or too low, do no t use the terminal. Wait until the voltage restores to its normal level, and then use the terminal
. connected to the socket through the power 3. Ensure that the terminal is properly adapter. If the POWER indicator is still off, contact an authorized maintenance center. Step 2 Aft er powering on the terminal, wait for about three minutes. Then che ck whether the ADSL indicator of the terminal is on. rform further checks as follows:
If t 1. Ensure that telephone lines are properly connected. Especially ensure th he ADSL indicator blinks for a long time, pe telephone line connecting to the splitter is properly connected. at the 2. Ensure that terminal cables or telephone lines are far f generate strong magnetic or electric fields. rom the electric appliances that 3. Replace telephone lines. If the ADSL indicator still blinks, contact your network service provider. Step 3 Ch eck whether t he LAN indicator of the terminal is on. If the LAN indicator is off, perform further checks as follows:
1. Ensure that the network adapter of the computer is enabled. 2. Ensure that the network cable between the terminal and the comp uter is properly connected. Step 4 r replace the network cable. nter. 3. Remove and then insert the network cable o If the LAN indicator is still off, contact an authorized maintenance ce Check whether the driver for the network adapter is properly installed. Ta the network adapter is installed, do as follows:
1. On the desktop, right-click My Computer and choose Manage. 2. In the navigation tree of the Computer Management window, choose Device r that runs Windows XP as an example. To check whether the driver for e a compute k Manager. 3. In the right pane of the Computer Management window, click Network adapters to view the information about the network adapter of the computer. If no network adapter is detected or if a question mark (?) or an exclamation mark (!) is displayed next to the icon of the network adapter, you can infer that the driver for the 8-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. EchoLife HG552a Home Gateway User Guide FAQs network adapter is not properly installed. In this case, re-install the driver for the network adapter of the computer. For details about how to set the parameters, see the description of the PPP dialing software. Ensure that you have entered the correct user name and user password that are required by the PPP dialing software. The user name and the user password are provided by your network service provider. Step 5 Step 6 Che ck whether you can use the PPP dialing software to dial successfully. If you cannot use the PPP dialing software to dial follows:
1. Stop the PPP dialing software and then power off the terminal. After five minutes
, successfully, perform further checks as power on the terminal and use the PPP dialing software to dial again. Step 7 your network service provider. Web browser is correctly configured. Take the 2. Restore the default settings of the terminal. If the problem persists, contact Check whether the proxy server of the Internet Explorer installed on a computer that runs Windows XP as an ex check whether the proxy server of the Web browser is correctly conf follows:
1. Start the Internet Explorer. 2. 3. 4. In the Local Area Network (LAN) settings group box, click LAN settings. 5. In the Proxy server group box of the Local Area Network (LAN) Settings dialog box, ensure that Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections) is not selected. Choose Tools > Internet Options. In the Internet Options dialog box, click the Conne igured, do as ctions tab. ample. To Step 8 Try to access multiple other Web sites to check whether the terminal can access
. If the terminal still cannot access other Web sites, contact your network s ervice provider. 8.3 What can I do if the terminal canno Intern Step 1 Step 2 Check whether the WIFI indicator of the terminal is on. et through a wireless network adapter?
Ensure that the power cables and telephone lines of the terminal are properly connecte t access the d. If the WIFI indicator is off, you can infer that the wireless local area network (WLAN) function of the terminal is disabled. In this case, enable the WLAN function. For details about how to enable the WLAN function, see the ma nual of the terminal. Step 3 See the description of the wireless network adapter that is installed on the computer an d er the wireless network adapter supports the 802.11b and 802.11g protocols. check wheth Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-3 FAQs Step 4 Step 5 Step 6 EchoLife HG552a Home Gateway User Guide d 802.11g protocols, If the wireless network adapter does not support the 802.11b an replace it with the network adapter that supports the protocols. Check whether the driver for the wireless network a computer. If t Check whether the computer can receive the signals of a WLAN. Take a computer that runs Windows XP as an example. To check whether the computer can receive the signals of a WLAN, do as follows:
1. In the Control Panel window, double-click Network Connections to display the he driver is improperly installed, insta dapter is properly installed on the ll it properly. Network Connections window. 2. In the Network Connections window, right-click Wireless Network Connec choose View Available Wireless Network. tion and cannot detect a WLAN, place the computer close to the terminal and between the If the computer ensure that no obstacles such as cement or wooden walls are present wireless client and the terminal. Check Check the list of wireless network connections and ensure that the terminal is connected to the WLAN. whether the computer accesses the WLAN of the terminal successfully. Step 7 Check whether you can use the PPP dialing software to dial successfully. Step 8 Try to access multiple Web sites to check whether the terminal can access other W eb sites. If the terminal cannot access other Web sites either, restore the default settings of the terminal. If the problem persists, contact your network service provider. hat can I do if sometimes the terminal cannot 8.4 W access the Internet through a or if t Step 1 wireless network adapter he WLAN connection is unsteady?
Check the positions of your terminal and computer. Ensure that they are far from the
, refrigerators, or cordless telephones that electric appliances such as microwave ovens generate strong magnetic or electric fields. Place your terminal in an open position. Although radio signals can pass through obstacles, the radio signals are affected if radio signals pass through too many obsta or wooden walls. transmission effects of WLAN cles such as cement Step 2 Step 3 Place your computer close to your terminal. If your computer is far from your terminal, the effects of the WLAN are affected. Step 4 Place your terminal and computer in another direction. Step 5 Do not use your terminal to access a WLAN during thunderstorms. 8-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. FAQs EchoLife HG552a Home Gateway User Guide 8.5 W encry Step 1 Del hat can I do if the WLAN of the terminal is not pted and the computer cannot access the WLAN?
ete the settings of wireless network connectio ns from your computer. work connections, d Take a computer that runs Windows XP as an example. To delete the settings of wireless net 1. In the Control Panel window, double-click Network Connections to display the o as follows:
Network Connections window. 2. In the Network Connections window, right-click Wireless Network Connection and choose Properties. 3. In the Wireless Network Connection Properties dialog box, click the Wireless Networks ta b. 4. In the Preferred Networks group box, select the latest w ireless network connection saved on your computer. Then click Remove. 5. Delete all the other wireless network connections from the Preferred Networks group box. 6. Click OK. Step 2 Create a wireless network connection that is not encrypted. 8.6 Is comp netwo there any restriction on the number of the uters that access a WLAN through wireless rk adapters?
Theoretically, the terminal supports hundreds of concurrent computers tha Internet through wireless network adapters. In practical applications, for the the high performance of a wireless network, the number of the concurrent co connect to the terminal sho uld not exceed five. t access the purposes of mputers that 8.7 What can I do if I cannot access the terminal configuration page?
Step 1 See the answer to 8.2 "What can I do if I cannot visit Web s ites through the terminal?"
and ensure that the power supply of the terminal works properly and that the telephone lines and network cables of the terminal are properly connected. Step 2 Check the IP address of your computer and ensure that this IP addre network segment as the LAN IP address of the terminal. ss is in the same Step 3 Ensure that your Web browser does not use a proxy server. Step 4 Ensure that you have entered the correct user name and user password that are used for accessing the terminal configuration page. If the problem persists, restore the default settings of the terminal. Step 5 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-5 EchoLife HG552a Home Gateway User Guide FAQs 8.8 What can I do if Web pages often cannot be displayed during Web page browsing and can be displayed after the terminal is restarted?
Step 1 Ensure that the terminal and other devices such as telephones or fax machines are connected to the telephone line through a splitter. For details about how to install a splitter, see the related description in the manual. Step 2 Ensure that telephone lines are properly connected. If the telephone lines are improperly connected, the stability of the network connection is affected. Step 3 Check the positions of your terminal and computer. Ensure that they are far from the electric appliances such as microwave ovens, refrigerators, or cordless telephones that generate strong magnetic or electric fields. If the problem persists, contact your service provider. 8.9 What can I do if noises exist during telephone calls?
Step 1 Ensure that a splitter is installed. A splitter helps to protect the call quality of the asymmetric digital subscriber line
(ADSL) from being affected due to the interference of other type of signals. Step 2 Ensure that telephone lines are properly connected. Especially ensure that the telephone line connecting to the splitter is properly connected. Step 3 Replace telephone lines and ensure that the telephone lines are not faulty. 8.10 After a broadband terminal is installed, does Internet access degrade call quality or do telephone calls lower the Internet access rate?
No. The terminal uses the frequency division multiplexing (FDM) and splitter technologies to separate voice signals from data signals. Although the two types of signals are transmitted through one telephone line, they are carried by different frequency bands. Therefore, they do not interfere with each other. In this case, you can make a telephone call and access the Internet at the same time, without degrading call quality or lowering the Internet access rate. 8-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. HUAWEI TECHNOLOGIES CO., LTD. Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China www.huawei.com Part Number: 202150
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2009-07-15 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2009-07-15
|
||||
1 | Applicant's complete, legal business name |
Huawei Technologies Co.,Ltd
|
||||
1 | FCC Registration Number (FRN) |
0007419963
|
||||
1 | Physical Address |
Administration Building, Headquarters of Huawei
|
||||
1 |
Shenzhen, N/A
|
|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
c******@telefication.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
QIS
|
||||
1 | Equipment Product Code |
HG552A
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
Z******** X******
|
||||
1 | Telephone Number |
+86-7********
|
||||
1 | Fax Number |
+86-7********
|
||||
1 |
z******@huawei.com
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
Cerpass Technology Corporation
|
||||
1 | Name |
J**** W****
|
||||
1 | Physical Address |
No.66, Tangzhuang Road, Suzhou industrial park
|
||||
1 |
JiangSu, 215006
|
|||||
1 |
China
|
|||||
1 |
j******@cerpass.net
|
|||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | ADSL+ Wireless (b/g) | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Power output listed is conducted. The device with its internal antennas must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Cerpass Technology (SuZhou) Co., Ltd.
|
||||
1 | Name |
A******** C******
|
||||
1 | Telephone Number |
86-51********
|
||||
1 | Fax Number |
86-51********
|
||||
1 |
a******@cerpass.net
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2412.00000000 | 2462.00000000 | 0.0687000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC