P REFACE Thank you for purchasing the TV-VS1/TV-VS1P Video Encoder, a standalone system that can easily connect the analog camera to your network. With support for latest H.264 technology, you can use the analog camera to record high-quality digital streaming video to your hard drive, enable motion detection and setup automated e-mail alerts for security. The built-in microphone and audio ports provide you with the extensive audio function, allowing you to “watch” and “listen” from the connected camera.
This Advanced Installation Guide provides you with the instructions and illustrations on how to use your Video Encoder, which includes: Chapter 1 Knowing Your Video Encoder describes the component features of the device, as well as the applications of the device. Chapter 2 Hardware Installation helps you install the device according to your application environment. You can use this device at home, at work, at any where you want.
Contents P R E F A C E ................................ ................................ ....... 1 C H A P T E R 1 ................................ ................................ ... 5 K N O W I N G Y O U R V I D E O E N C O D E R ................................ ......... 5 1.1 1.2 1.3 1.4 CHECKING THE PACKAGE CONTENTS ............................................. 5 COMPONENT FEATURES ............................................................. 6 FEATURES AND BENEFITS .................................
How to ac c es s th e Vid eo E n cod er b eh in d a Rou t e r ....... 69 Ap p en d i x ................................ ................................ .. 75 A.1 SPECIFICATION ........................................................................ 75 A.2 GPIO TERMINAL APPLICATION .................................................. 77 A.4 GLOSSARY OF TERMS ............................................................... 79 Li mit ed Wa rran ty ......................................................
C HAPTER 1 KNOWING YOUR VIDEO ENCODER 1.1 Checking the Package Contents Check the items contained in the package carefully. You should have the following: TV-VS1 or TV-VS1P Multi-Language Quick Installation Guide CD-ROM (Utility & User’s Guide) GPIO Connector Network Cable (RJ-45) Audio Y cable (3.5mm Jack) Power Adapter (12VDC, 1.5A) Mounting Kit NOTE Any content is damaged or missing, please contact the local authorized dealer for replacement.
1.2 Component Features Front Panel NO. Item Function Video In Connect an analog camera with the composite video output (BNC type). Video Out Connect an external video device with the composite video input (BNC type) to display the camera’s image on a conventional monitor. Line In Connect CCTV camera’s audio out to Video Encoder’s Line In. Line Out Connect an external active speaker to broadcast on-thespot sound of the connected CCTV camera.
Rear Panel NO. Item Function DC Power Connector Connect one end of power plug into the power source and the other end to the device. LED Power LED (upper) will light a steady amber light to indicate the device is powered on. Link LED (lower) will blink a green light to indicate the device’s network connectivity. GPIO and RS485 Connect the external devices for trigger and advanced functions. For more information, refer to the Appendix, GPIO Terminal Application.
1.3 Features and Benefits H.264/MPEG4/MJPEG Multi-codec Supported The device provides you with excellent images by the H.264/MPEG4/ MJPEG multi-codec selectable technology, allowing you to adjust image size and quality, and bit rate according to the networking environment. Flexible Audio Capability The device allows you to connect the external microphone to receive on-the-spot audio via the Internet, allowing you to monitor the on-site voice.
Remote Control Supported By using a standard Web browser, the administrator can easily change the configuration of the device via Intranet or Internet. In addition, the device can be upgraded remotely when a new firmware is available. The users are also allowed to monitor the image and take snapshots via the network.
1.4 System Requirement Networking LAN 10Base-T Ethernet or 100Base-TX Fast Ethernet; Auto-MDIX IEEE 802.3af PoE (TV-VS1P only) Accessing the Device using Web Browser Platform Microsoft® Windows® 7/Vista/XP CPU Intel Pentium III 800MHz or above RAM 512MB Resolution 800x600 or above User Interface Microsoft® Internet Explorer 6.
C HAPTER 2 HARDWARE INSTALLATION 2.1 Mounting the Device on the Wall The provided mounting Kit is used to mount the device on the wall or ceiling. The example below is wall mounting installation. You can place the device flexibly according to your need. a. Drill four mounting holes into the wall. b. Hammer the plastic anchors into the holes. c. Mount the device onto the wall with four screws.
2.2 Connecting the Cables 1. Connecting the device to power source Use the provided power adapter to connect the device to the power source, such as the electrical outlet on the wall, and connect the other end to the device. You can verify the power status from the Power LED on the rear panel of the device. 2. Connecting the device to LAN Use the provided Network cable to connect the device to your local area network (LAN). Once connected, the Link LED starts flashing green light. 3.
2.3 Applications of the Video Encoder The video encoder can be applied in multiple applications, including: Monitor local and remote places and objects via Internet or Intranet. Capture still images and video clips remotely. Upload images or send email messages with the still images attached. The following diagram explains one of the applications for your Video Encoder and provides a basic example for installing the device.
C HAPTER 3 ACCESSING THE VIDEO ENCODER 3.1 Using IP Setup The camera comes with a conveniently utility, IP Setup, which is included in the Installation CD-ROM, allowing you to search the camera on your network easily. 1. Insert the Installation CD-ROM into your computer’s CD-ROM drive to initiate the Auto-Run program.
2. Click Install to install the IPSetup. 3. Click Finish to finish the installation.
4. After installing the IPSetup utility, the application is automatically installed to your computer, and creates a folder in “Start \Program\TRENDnet\IPSetup”. 5. Click Start > Programs > TRENDnet > IPSetup, and then click IPSetup 6. The IPSetup window will appear. It will search the Camera within the same network.
- Camera Display Area: It shows the connected camera(s) within the same network. By default, the IP setting on the Camera is set up DHCP. If you have DHCP server, the camera will automatic get the IP address from DHCP server. If you do not have DHCP server on your network, it will show the default IP as 192.168.10.30. Double click the IP address; it will link to Camera’s Web Configuration page. - Change IP: Click this button to bring up the following window. It allows you to change the IP Address.
3.2 Accessing to the device Whenever you want to access the device: 1. Since the default configuration of the Video Encoder is DHCP mode enabled, you are recommended to launch IPSetup to search the IP address that is assigned to the device by the DHCP server, and then click Link to access the device via the Web browser. 2. If Network Camera can't get IP Address under DHCP mode, the default IP Address will be 192.168.10.30. 3.
After you login into the Web Configuration of the device, the Main screen will appear as below: The Main screen of the Web Configuration provides you with many useful information and functions, including: Live View/Setup Switch: Click the details, see Chapter 4. button to configure the device. For Click the button to return to the Main screen to view the live view image. Compression Buttons: Select to transmit and record the video using H.264, MPEG4 or MJPEG compression.
Snapshot allows you to capture and save a still image. Browse allows you to assign the destination folder to store the video clips and still images. Talk allows you to speak out through the connected camera. Please note only one user is allowed to use this function at a time. Listen allows you to receive the on-site sound and voice from the connected camera. Trigger Out allows you to trigger on/off the GPIO output manually.
3.3 Configuring the IP Address of the Computer If you are failed to access to the Video Encoder, please check the IP address of your computer. When you connect the device to your computer directly to proceed with configuration of the device, you need to set up the IP addresses to be in the same segment for the two devices to communicate. 1. On your computer, click Start > Control Panel to open the Control Panel window. 2. Double-click Network Connection to open the Network Connection window. 3.
C HAPTER 4 CONFIGURING THE VIDEO ENCODER 4.1 Using the Web Configuration You can access and manage the Video Encoder through the Web browser. This chapter describes the Web Configuration, and guides you through the configuration of the device by using the Web browser. To configure the device, click on the Main screen of Web Configuration. The Web Configuration will start from the Basic page.
4.2 Using Smart Wizard The device’s Smart Wizard lets you configure your device easily and quickly. The wizard will guide you through the necessary settings with detailed instructions on each step. To start the wizard, click Smart Wizard in the left menu bar. Step 1. Basic Settings By default, the server name is set as model number. Change the server name if necessary. Enter the location, administrator password twice.
Step 2. IP Settings Setup the IP setting, DHCP, Static IP or PPPoE. Step 3. Email Settings Enter the mail server information. If you are using a free mails server, select the SSL and/or STARTTLS according to the mail server requirement.
Step 4.
4.3 Basic Setup The Basic menu contains three sub-menus that provide the system settings for the device, such as the Server Name, Location, Date & Time, and User management.
4.3.1 Basic >> System Basic: This item allows you to assign the device name and location information. Server Name: Enter a descriptive name for the Video Encoder, which is helpful to identify the device easily while multiple devices are connected within the network. Location: Enter a descriptive name for the location where is monitored by the connected camera. Language Default: Select your preferred language for the system. Indication LED: This item allows you to set the LED illumination as desired.
4.3.2 Basic >> Date & Time Date and Time: Enter the correct date and time for the system. TimeZone: Select the proper time zone for the region from the pull-down menu. Synchronize with PC: Select this option and the date & time settings of the device will be synchronized with the connected computer. Synchronize with NTP Server: Select this option and the time will be synchronized with the NTP Server.
4.3.3 Basic >> User Administrator: To prevent unauthorized access to the device’s Web Configuration, you are strongly recommend to change the default administrator password. Type the administrator password twice to set and confirm the password. General User User Name: Enter the user’s name you want to add to use the device. Password: Enter the password for the new user. UserList: Display the existing users of the device. To delete a user, select the one you want to delete and click Delete.
Password: Enter the password for the new guest. UserList: Display the existing guests of the device. To delete a user, select the one you want to delete and click Delete. NOTE The “General User” can access the device and control the Function buttons of the device’s Web Configuration; the “Guest’ can only view the live view image from the Main screen of the Web Configuration while accessing the device. Only the “Administrator” is allowed to configure the device through the Web Configuration.
4.4 Network Settings The Network menu contains two sub-menus that provide the network settings for the device, such as the IP Setting, DDNS Setting, and IP Filter.
4.4.1 Network >> Network IP Setting: This item allows you to select the IP address mode and set up the related configuration. The default setting is DHCP mode enabled. DHCP: Select this option when your network uses the DHCP server. When the device starts up, it will be assigned an IP address from the DHCP server automatically. Static IP: Select this option to assign the IP address for the device directly. You can use IPSetup to obtain the related setting values.
IP Enter the IP address of the device. The default setting is 192.168.10.30. Subnet Mask Enter the Subnet Mask of the device. The default setting is 255.255.255.0. Default Gateway Enter the Default Gateway of the device. The default setting is 192.168.10.1. Primary/ Secondary DNS DNS (Domain Name System) translates domain names into IP addresses. Enter the Primary DNS and Secondary DNS that are provided by ISP. PPPoE: Select this option when you use a direct connection via the ADSL modem.
Ports Number HTTP Port: The default HTTP port is 80. NOTE If the device is behind an NAT router of firewall, the suggested to be used is from 1024 to 65535. 4.4.2 Network >> Network >> Advanced HTTPS Enable: Select this option to enable HTTPS, which is a secure protocol to provide authenticated and encrypted communication within your network.
HTTPS Port: Assign a HTTPS port in the text box. The default HTTPS port is 443. Bonjour: The devices with Bonjour will automatically broadcast their own services and listen for services being offered for the use of others. If your browser with Bonjour, you can find the device on your local network without knowing its IP address. The Apple Safari is already with Bonjour. You can download the complete Bonjour for Internet Explorer browser from Apple's web site by visiting http://www.apple.com/bonjour/.
4.4.3 Network >> IP Filter The IP Filter setting allows the administrator of the device to limit the users within a certain range of IP addresses to access the device. To disable this feature, select the Disable option; otherwise, select the Accept option to assign the range of IP addresses that are allowed to access the device, or select the Deny option to assign the range of IP addresses that are blocked to access the device. Disable: Select this option to disable the IP Filter function of the device.
Deny IPv4: Assign a range of IP addresses that are blocked to access the device by entering the Start IP address and End IP address options. When you are finished, click Add to save the range setting. You can repeat the action to assign multiple ranges for the device. IPv6: Enter the IP Address that is not allowed to access the device. For example, when you enter 192.168.10.50/192.168.10.80 in Start/End IP Address of Accept > IPv4, the user whose IP address located within 192.168.10.50 ~ 192.168.10.
4.5 Setting up Video & Audio The Video & Audio menu contains four sub-menus that provide the video and audio settings for the device.
4.5.1 Video & Audio >> Image Setting Image Setting Brightness: Adjust the brightness level from 0 ~ 100. Saturation: Adjust the colors level from 0 ~ 100. Sharpness: Adjust the sharpness level from 0 ~ 100. Hue: Adjust the hue level from 0 ~ 100. WDRC: Adjust value of WDRC (Wide Dynamic Range Correction) to provide clear images even when the background light varies excessively.
4.5.2 Video & Audio >> Video H.264 Video Resolution: Select the desired video resolution from the pull-down menu. Please note that higher setting obtains better video quality while it uses more resource within your network. Video Quality: Select the desired image quality from five levels: Lowest, Low, Medium, High, and Highest. Frame Rate: Select a proper setting depending on your network status. MPEG4 Video Resolution: Select the desired video resolution from the pull-down menu.
Video Quality: Select the desired image quality from five levels: Lowest, Low, Medium, High, and Highest. Frame Rate: Select a proper setting depending on your network status. MJPEG Video Resolution: Select the desired video resolution from the three formats: VGA, QVGA and QQVGA. The higher setting (VGA) obtains better video quality while it uses more resource within your network. Video Quality: Select the desired image quality from five levels: Lowest, Low, Medium, High, and Highest.
4.5.3 Video & Audio >> Audio Line In: Select the Enable option to enable the device’s audio function, so that you can receive the on-site sound and voice from the connected camera. Line Out: Select the Enable option to enable the device’s external speaker function, so that the connected speaker can play the sound and voice through the connected camera. You can set the speaker’s volume by entering the proper value in the Volume option. The default setting is 90.
4.5.4 Video & Audio >> Overlay / Mask This sub-menu is used to set the image overlay and mask feature of the device. Image Overlay: This item allows you to set the image overlay. In the Image File option, click Browse to select the image file from your computer, and then click Upload. You can click Preview to check the image size and adjust the image position before clicking Upload. The preview image area is displayed with red dotted line.
NOTE The width and height of the input overlay graphic should be multiple of 4 at a maximum size of 38400 pixels each, and in JPG or BMP (24bit RGB) format. Privacy Mask: This item allows you to configure up to two mask areas. Select the area 1 or 2 from the Window pull-down list, and then click Enable. You can change the size and position of the area by holding and dragging the mouse. You can also change the color of the mask area by clicking the Color box and then selecting the color you want.
4.6 Event Server Configuration The Event Server menu contains four sub-menus that allow you to upload images to FTP, send emails that include still images, store the images to a NAS system, and send instant message When you complete the required settings (such as FTP server configuration), click Test to test the related configuration is correct or not. Once the device connects to the server successfully, click Apply.
4.6.1 Event Server Setting >> HTTP HTTP Notify For Motion Trigger Send the query parameter via an HTTP notification when an event is triggered.
Password: Enter the password of the HTTP server Query: Enter the query parameter for the request if necessary Example: Host: 192.168.10.1 Port: 80 Query: xxx.cgi?name1=value1&name2=value2 Ex: cgi/event.cgi?status=#s&time=#t&model=modelname Result: http://192.168.10.1:80/cgi/event.cgi?status=#s&time=#t&model= modelname 4.6.2 Event Server Setting >> FTP FTP Host Address: Enter the IP address of the target FTP server. Port Number: Enter the port number used for the FTP server.
Directory Path: Enter the destination folder for uploading the images. For example, test. Passive Mode: Select the Enable option to enable passive mode. FTP Upload with: Select upload to FTP with one snapshot image or a series image in pre-event/post-event time when event triggered. NOTE Depending on the network environment, your network may not be able to upload all the screen shots that was set to FTP server. 4.6.
Google Gmail®, Yahoo®, Hotmail®), please enter the SMTP server address from the service provider. Sender Email Address: Enter the email address of the user who will send the email. For example, John@mymail.com. SMTP Port: Assign the SMTP port in the text box. The default SMTP port is 25. If the mail server requires an encrypted connection, you should check the SSL option. SSL / STARTTLS: Most free email services require an encrypted connection.
4.6.4 Event Server Setting >> Network Storage Network Storage Samba Server Address: Enter the IP address of the Network Storage server. Share: Assign the folder on the Network Storage server to share the files to users. Path: Assign the path for uploading the files on the Network Storage server. For example, test. User Name: Enter the user name to login into the Network Storage server. Password: Enter the password to login into the Network Storage server.
When Disk Full: Select Stop Recording or Recycle – Delete Oldest Folder when the storage space on the Network Storage server is full. Encode Format: Select MPEG4 or H.264 as the encode format while recording. File Format: Select MP4 or AVI as the file format while recording. NOTE The recorded video files in Network Storage are enclosed by AVI format without audio. 4.6.
Instant Message Jabber ID: Enter your user ID to login into the Jabber IM service. Jabber Password: Enter the password to login into the Jabber IM service. Manually Specify Server Host/Port: Select the Enable option to manually configure the Jabber server settings. Jabber Server Address: Enter the Jabber server address manually. Jabber Port: Assign the Jabber port manually in the text box. Encrypt Connection: Select the Enable option to secure the connection.
4.7 Motion Detect The Motion Detect menu contains the command and option that allow you to enable and set up the motion detection feature of the device. The device provides three detecting areas. To enable the detecting area, select Window 1/2/3 from the pull-down list, and then select Enable. When the detecting area is enabled, you can use the mouse to move the detecting area and change the area coverage. Name: Assign a name to the detecting area.
4.8 Event Configuration The Event Config menu contains five sub-menus that provide the commands to configure event profiles.
4.8.1 Event Configuration >> General Setting General Snapshot/Recording Subfolder: You can assign a descriptive name for the subfolder to save the captured image/video files. Otherwise, leave this option blank to use the default setting. Storage Recording Time Per Event: Limit the recording time while you are using the Network Storage solution. GPIO Trigger Out Retention Time Per Event: Limit the retention time of the GPIO Trigger Out function.
4.8.2 Event Configuration >> Arrange Schedule Profile Schedule Profile: This sub-menu displays the scheduled profile(s). To customize the profile, click Add and then enter a descriptive name for the profile in the prompt dialog window. After entering the profile name, click OK and the profile is added to the Schedule Profiles list. To delete the profile, select the profile in the list and click Delete. Profile Name: Display the profile name that you select in the Schedule Profiles list.
weekday, click Copy this to all weekdays; click Delete this from all weekdays to remove the selected time period from every weekday. Click Delete to remove the selected time period. Start/End Time: Enter the start and end time and then click Add to assign a time period within in the selected weekday. 4.8.
4.8.4 Event Configuration >> Schedule Trigger You can separately configure the schedule for trigger function of the device by Email Schedule, FTP Schedule, or Network Storage Schedule. Select the Enable option on each item, and then select a Schedule Profile from the pull-down list and set the Interval time.
4.8.5 Event Configuration >> GPIO Trigger GPIO Trigger: Select the Enable Trigger In 1/2 option to enable the GPIO trigger function of the device, so that you can set Trigger Out function or send captured images within the detecting area to the SD card, FTP server, email receiver, Network Storage server, or send an instant message. You have to configure corresponding settings, such as FTP server and email server, to enable this feature.
4.9 Tools The Tools menu provides the commands that allow you to restart or reset the device. You can also backup and restore your configuration, and upgrade the firmware for the device. Factory Reset: Click Reset to restore all factory default settings for the device. System Reboot: Click Reboot to restart the device just like turning the device off and on. The device configuration will be retained after rebooting.
Backup: Click Get the backup file to save the current configuration of the device. Restore: Click Browse to locate the backup file and then click Restore. Update Firmware: You can upgrade the firmware for your device once you obtained a latest version of firmware. Current Firmware Version: This item displays the current firmware version. Select the firmware: Click Browse to locate the backup file and then click Update.
4.10 RS-485 The RS-485 menu provides the control settings for external device through the I/O port.
4.10.1 RS-485 >> RS-485 Setting Select the Enable option and complete the required configuration to use the RS-485 function of the device. When you enable the RS-485 function of the device, the PTZ Control button will be displayed on the Live View screen. Popular Protocol Setting: Select a Protocol (Pelco-D or Pelco-P) and then select a Camera ID. Custom Protocol Setting: Select this option to configure the commands protocol manually. You can click Test to test each command that you have assigned.
string boxes, you can customize more buttons for your needs. Please note that the setting values in the Command string boxes should be from the connected external device (please refer to the manual of the connected device). 4.10.2 RS-485 >> Patrol The Patrol function provides the patrol control settings for the connected camera.
1. 2. 3. 4. Use the Navigation buttons to move the camera lens to the desired position. Select a Position number (Home, 2~32) from the Preset Position pull-down list. Enter the descriptive name for the location in the text box. Click Apply. To move the camera lens to the preset position immediately, select the position number (Home, 2~32) from the pull-down list and then clicking Go. Pan Speed: Adjust the moving speed (1 ~ 10) while panning the lens.
4.11 Setting up SD Card The SD Card menu allows you to set up the SD card. SD Card Dismount: Click Dismount to safely remove the SD card that is installed in the device. Note: You must disable the event trigger in order to dismount the SD Card. SD Card Information: Displays the information of the installed SD card, including the Total space and Free space. SD Card Setting When Storage Full: Select Stop Recording or Recycle – Delete Oldest Folder when the storage space on the SD card is full.
File Format: Select MP4 or AVI as the file format while recording. 4.12 Information The Information menu displays the current configuration and events log of the device.
4.12.1 System Information >> Device Information Display the Basic, Video & Audio, and Network settings of the device. 4.12.2 System Information >> Log The Logs table displays the events log recorded by the system.
C HAPTER 5 How to access the Video Encoder behind a Router You can either setup the Dynamic DNS connection via video encoder itself or your home router. An account from any of the listed DDNS providers is required prior to this operation. Configure DDNS on your Video Encoder 1. Go to Video Encoder’s DDNS Setting page, click Enable to activate the feature. Then select a DDNS provider from the list. 2. Enter your DDNS’s the Host Name, User Name and Password.
3. In the Port Number section, assign an HTTP port of the video encoder. The default HTTP Port on the video encoder is 80. The example shows above is using port number 9000. 4. Open another web browser and go to your Router’s Web Configuration page. (In the example, TRENDnet’s TEW-651BR Wireless N router is used) 5. Go to Virtual Server* section and create a new entry. Enable: Click Enable Name: Enter the application name (eg.
Public Port: The port used on remote side to access to your video encoder. LAN Server: The local IP address of your video encoder. Then click Add to add the application. * Please refer to your router’s user’s manual for detail Virtual Server setting. Some router might use Port Forwarding or Special applications for this function. The setup steps should be very similar.
6. Open another web browser and enter your DDNS domain and video encoder’s port number. http://yourDomainName:PortNumber 7. Video encoder’s login page will appear. Configure DDNS on your router 1. Go to Video Encoder’s DDNS Ports Number section, assign a HTTP port for your video encoder and click Apply. 2. Login to your router’s web configuration page.
3. Find the Dynamic DNS configuration section. 4. Enable DDNS, fill out the following information and then click Apply.
5. Go to Virtual Server* section and create a new entry. Enable: Click Enable Name: Enter the application name (eg. Video Encoder Name) Protocol: Select TCP Private Port: The HTTP port that you assign on your video encoder. Public Port: The port used on remote side to access to your video encoder. LAN Server: The local IP address of your video encoder. Click Add to add the application. * Please refer to your router’s user’s manual for detail Virtual Server setting.
Appendix A.1 Specification General Video Audio GPIO SD Slot Pan/Tilt/Zoom Hardware Network LED Reset Button Power Consumption Power Dimension Weight Video In: CVBS / 1 Vp-p±0.2 / 75 Ohms ; BNC connecter Video Out: CVBS /1 Vp-p /75 Ohms; BNC connecter Line Input: 3.5mm jack (CCTV Camera Audio) Line Output: 3.
Temperature Humidity Certifications Requirement Management Interface To run Utility Network Protocols Management Remote Backup / Restore Settings Image Video Encoder Recording Port Settings Digital Zoom Dynamic DNS Time SMTP System Log TV-VS1P: 445 g (15.7 oz.) Operating: 0C ~ 45C (32F ~ 113F) Storage: -15C ~ 60C (5F ~ 140F) Max. 85% (non-condensing) CE, FCC Internet Explorer 6.
A.2 GPIO Terminal Application Typically used in association with programming scripts for developing applications for motion detection, event triggering, alarm notification via e-mail, and a variety of external control functions. The 8-pin I/O Terminal Block is located on the rear panel and provides the interface to: a photocoupled switch output, a photo-coupled input, and RS-485 interface. The RS-485 is typically used for pan/tilt control.
Interface Schematic - 78 -
A.4 Glossary of Terms NUMBERS 10BASE-T 10BASE-T is Ethernet over UTP Category III, IV, or V unshielded twisted-pair media. 100BASE-TX The two-pair twisted-media implementation of 100BASE-T is called 100BASE-TX. A ADPCM Adaptive Differential Pulse Code Modulation, a new technology improved from PCM, which encodes analog sounds to digital form. AMR AMR (Adaptive Multi-Rate) is an audio data compression scheme optimized for speech coding, which is adopted as the standard speech codec by 3GPP.
Communication Communication has four components: sender, receiver, message, and medium. In networks, devices and application tasks and processes communicate messages to each other over media. They represent the sender and receivers. The data they send is the message. The cabling or transmission method they use is the medium. Connection In networking, two devices establish a connection to communicate with each other.
distributed company and operates the company’s missioncritical applications. Ethernet The most popular LAN communication technology. There are a variety of types of Ethernet, including 10Mbps (traditional Ethernet), 100Mbps (Fast Ethernet), and 1,000Mbps (Gigabit Ethernet). Most Ethernet networks use Category 5 cabling to carry information, in the form of electrical signals, between devices. Ethernet is an implementation of CSMA/CD that operates in a bus or star topology.
is easier for humans to read hexadecimal numbers than binary numbers. I Intranet This is a private network, inside an organization or company that uses the same software you will find on the public Internet. The only difference is that an Intranet is used for internal usage only. Internet The Internet is a globally linked system of computers that are logically connected based on the Internet Protocol (IP). The Internet provides different ways to access private and public information worldwide.
J JAVA Java is a programming language that is specially designed for writing programs that can be safely downloaded to your computer through the Internet without the fear of viruses. It is an object-oriented multi-thread programming best for creating applets and applications for the Internet, Intranet and other complex, distributed network. L LAN Local Area Network a computer network that spans a relatively small area sharing common resources.
network are: LAN – (local area network): Computers are in close distance to one another. They are usually in the same office space, room, or building. WAN – (wide area network): The computers are in different geographic locations and are connected by telephone lines or radio waves. NWay Protocol A network protocol that can automatically negotiate the highest possible transmission speed between two devices.
Protocols that dictate the format of data for transferors the medium include token-passing and Carrier Sense Multiple Access with Collision Detection (CSMA/CD), implemented as token-ring, ARCNET, FDDI, or Ethernet. The Router Information Protocol (RIP),a part of the Transmission Control Protocol/Internet Protocol (TCP/IP) suite, forwards packets from one network to another using the same network protocol. R RJ-45 RJ-45 connector is used for Ethernet cable connections.
Workstations, single-attach stations, dual-attach stations, and concentrators are FDDI stations. Subnet mask In TCP/IP, the bits used to create the subnet are called the subnet mask. T (TCP/IP) Transmission Control Protocol/Internet Protocol is a widely used transport protocol that connects diverse computers of various transmission methods. It was developed y the Department of Defense to connect different computer types and led to the development of the Internet.
128-bit encryption. Windows Windows is a graphical user interface for workstations that use DOS. WPA WPA (Wi-Fi Protected Access ) is used to improve the security of Wi-Fi networks, replacing the current WEP standard. It uses its own encryption, Temporal Key Integrity Protocol (TKIP), to secure data during transmission. WPA2 Wi-Fi Protected Access 2, the latest security specification that provides greater data protection and network access control for Wi-Fi networks.
Limited Warranty TRENDnet warrants its products against defects in material and workmanship, under normal use and service, for the following lengths of time from the date of purchase. TV-VS1 / TV-VS1P – 3 Years Limited Warranty AC/DC Power Adapter, Cooling Fan, and Power Supply carry 1 year warranty.
number is required in order to initiate warranty service support for all TRENDnet products. Products that are sent to TRENDnet for RMA service must have the RMA number marked on the outside of return packages and sent to TRENDnet prepaid, insured and packaged appropriately for safe shipment. Customers shipping from outside of the USA and Canada are responsible for return shipping fees.
SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF THE POSSIBILITY OF SUCH DAMAGES, AND LIMITS ITS LIABILITY TO REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT TRENDNET’S OPTION. THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE. Governing Law: This Limited Warranty shall be governed by the laws of the state of California.
- 91 -
