Video54, BeamFlex™, MediaFlex™, MediaFlex 2900 Multimedia Access Point, MediaFlex 2501 Multimedia Wireless Adapter
M2900 AP, and M2501 Adapter are trademarks of Video54, Inc.
All other brand and product names are registered trademarks of their respective holders.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability , V ideo54, Inc. reserv es the right to make changes
to the products described in this document without notice.
Video54, Inc. does not assume any liability that may occu r due to the use or application of the product(s) or circuit layout(s) described
herein.
Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice
The device has met the FCC 15.247 requirement. In order to comply with the FCC RF exposure requirement, the user must keep
20cm away from the antenna.
This device 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 device
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruc tions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this device 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 or more 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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate
the equipment.
,
EN 55 022 Declaration of Conformance
This is to certify that the MediaFlex 2900 Multimedia Access Point is shielded against the generation of radio interference in
accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55
022 Class B (CISPR 22).
2MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
4MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Who Should Use this Guide
Preface
This MediaFlex 2900 Multimedia Access Point User’s Guide will help you understand the MediaFlex 2900
Multimedia Access Point, how to install it, and configure it using the Video54 Web Interface.
Who Should Use this Guide
This User’s Guide assumes that the reader has basic to intermediate computer and Internet skills. All the
basic computer networking, Internet, and other information required to configure this device is provided
herein.
What You’ll Find in this Guide
The following topics are covered:
•Chapter 1: “Introduction”
•Chapter 2: “Installation and Setup”
•Chapter 3: “Using the Video54 We b Interface”
•Appendix A: “T echnical Specifications”
Typographic conventions
This User’s Guide uses the following typographic conventions:
T able 1—Typographic conventions
Typeface or
Symbol
italicsEmphasis, book titles, CD names, special
boldSystem menu names, user inputOpen the Control Panel.
fixed
MeaningExample
Read your User’ s Guide thoroughl y.
terms.
Also used to denote optional input if
surrounded by <brackets>
Screen text, URLs, IP addressesBrowse to the following IP address:
Enter an address in the range
192.168.0.<2-253>
http://192.168.0.1
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide5
System Requirements
System Requirements
The MediaFlex 2900 Multimedia Access Point is compatible with most contemporary personal computers
and operating systems that are configured for Internet and wireless networking.
The M2900 AP is accessed and configured via a Web browser interface. Any of the following Web browsers
are supported:
•Microsoft Internet Explorer 5.0 and higher
•Netscape version 6.0 and higher
•Apple Safari 1.0 and higher
•Mozilla Firefox version 1.0 and higher
Support and Warranty Information
See the Warranty and Support card for detailed information about contacting Technical Support, and the
Warranty terms for your MediaFlex 2900 Multimedia Access Point.
6MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Chapter 1: Introduction
Congratulations on your purchase of the MediaFlex 2900 Multimedia Access Point (M2900 AP). The
M2900 AP is a device that enables wireless multimedia networking for video, voice and data, without
replacing existing routers, network adapters and media receivers.
A typical installation consists of a Video54, Inc. MediaFlex 2900 Multimedia Access Point connected to a
DSL router or cable modem. The M2900 AP sends wireless signals to MediaFlex 2501 Multimedia Wireless
Adapter or other adapter that is connected to a set top box. Video, data and voice traffic are distributed
amongst TV, video appliances, and other wireless-enabled home entertainment appliances.
Internet
Cable Modem
or DSL Router
Figure 1—The MediaFlex 2900 Multimedia Access Point in a Typical Home Network
MediaFlex 2900
Multimedia Access Point
Ethernet
Set-Top Box
Ethernet
MediaFlex 2501
Multimedia Wireless Adapter
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide7
MediaFlex™
MediaFlex™
MediaFlex™ is Video54, Inc.’s family of purpose-bui lt, multimedia WiFi appliances that enable reliable
wireless distribution of entertainment-quality, real-time media applications throughout the home. Media
applications require consistent and uninterrupted bandwidth; however most wireless LANs (WLANs)
cannot provide consistent service because of the variable nature of the wireless medium.
Video54, Inc.’s new, patent-pending Multicast TV-over-WLAN (TVoWLAN) technology differentiates
multicast video frames from general multicast and broadcast traffic to provide robust wireless transport for
IPTV streams—from the broadband gateway to the set top boxes.
To mitigate the performance impact of concurrent applications and interfering devices in a shared medium
network, MediaFlex integrates Video54’s new, patent-pending Media Quality of Service (QoS) technology
to automatically classify video traffic and prioritize transmissions among applications.
BeamFlex™
BeamFlex™ is Video54, Inc.’s patent-pending antenna technology that allows wireless signals to navigate
around interference, extend wireless signal range, and increase speeds and capacity for 802.11b/g wireless
networks. The BeamFlex™ antenna system consists of an array of six high-gain directional antenna
elements, that allow the M2900 AP to find quality signal paths in a changing environment, and sustain the
baseline performance required for supporting data, audio and video applications.
Key Features
BeamFlex™ Smart MIMO Antenna Maximizes Wireless Range and Performance
•Multi-In, Multi-Out (MIMO) technology supports real time learning of Radio Frequency, station, network
and application conditions.
•On-the-fly adaptation to each receiving device in response to environmental changes such as interference
to maximize signal quality , data rate and minimize packet errors and retransmissions.
•Internal driver software controls an antenna array with 6 high-gain, directional antenna elements and 63
unique antenna combinations.
•Expert system 802.11 driver controls data rate and retransmission policies on a per-packet basis.
•Priority queuing for voice, video, best-effort and background traffic, per W iFi Alliance WiFi Multimedia
(WMM) specifications.
•Strict priority with short (2 frames) hardware queue depth to ensure rapid feedback from the remote AP .
8MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Key Features
Multiple Concurrent Video Streams with Simultaneous Data Traffic
•Delivers 15-20 Mbps of bandwidth at 99.9% availability throughout a typical 2500ft2 (300m2) home.
•Supports one MPEG-4/WMV stream, one DVD-quality MPEG-2 streams, or one 10Mbps+ high
definition video stream at 50ft (18m), with simultaneous data traffic.
Simple Configuration and Installation
•Simple W eb-based user interface for easy configuration and customization of features such as SSID, WEP
or WPA key, statistics monitoring and software upgrade.
Standards-based Solution Protects User Investment, Minimizes Replacement Cost
•Compliant with 802.11b and 802.1 1g: supports 802.1 1g wireless networking at up to 108 Mbps; and can
interoperate in 802.11g-only or mixed networks.
•Compliant with 802.1x (WEP and WP A with TKIP) and Wi-Fi Alliance WMM specifications.
•Supports Wi-Fi Protected Access-Pre-Shared Key (WPA-PSK) data encryption. WP A provides strong
data encryption and authentication based on a pre-shared key .
•Supports 64-bit and 128-bit WEP encryption security. WEP keys can be generated manually or by
passphrase.
•Provides Access Control List (ACL) configuration to restrict wireless access based on MAC address,
WEP keys or WPA passphrase.
•Attaches to installed routers or home gateways via Ethernet to optimize the WLAN without replacing
existing router, firewa ll or media devices.
•Forward compatible with the emerging 802.11n WLAN standard.
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide9
Key Features
10MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Chapter 2: Installation and Setup
This chapter describes how to install your MediaFlex 2900 Multimedia Access Point, and how to set up your
PC to connect to the Video54 Web Interface.
Topics covered in this chapter include:
•“Packing List” on page 12
•“MediaFlex 2900 Multimedia Access Point” on page 12
•“LED Status Lights” on page 13
•“Placement Guidelines” on page 15
•“Connecting to the M2900 AP” on page 16
•“Accessing the Web Interface” on page 18
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide11
Packing List
Packing List
1. MediaFlex 2900 Multimedia Access Point
2. AC power adapter
3. Category 5 (CAT5) Ethernet Cable
4. MediaFlex 2900 Multimedia Access Point Quick Setup Guide
MediaFlex 2900 Multimedia Access Point
Front View
Figure 2— “Front View of theMediaFlex 2900 Multimedia Access Point” shows the front view M290 0 AP,
with the LED indicators numbered. The numbers correspond to the labels describing LED behavior in Table
2— “LED Indicators and Meanings” on page 13.
1
2
3
4
5
Figure 2—Front View of theMediaFlex 2900 Multimedia Access Point
12MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
LED Status Lights
LED Status Lights
Table 2— “LED Indicators and Meanings” describes the LED lights on the front of the M2900 AP.
T able 2—LED Indicators and Meanings
LabelLEDActivityDescription
1AntennaAll LEDs On Green Solid
Counterclockwise flashing
Green Flashing randomly
2PowerGreen
Off
3LANGreen S teady
Off
4Wireless Green Flashing
Green Steady
5Air QualityGreen Steady
Green Flashing
Green intermittent
Flashing
The M2900 AP is booting.
The M2900 AP is up.
The lit LEDs indicate which antennae are active.
Power is supplied to the M2900 AP.
Power is not supplied to the M2900 AP.
The M2900 AP has link.
The M2900 AP has no link.
The M2900 AP is transmitting data. The faster the flashing, the
more data is being transmitted or received.
The Wireless port is initialized and enabled.
Good Air Quality: A steady Green LED indicates that the
current environment will support quality video streaming.
Maybe Acceptable Air Quality: a flashing Green LED
(on for 0.25 second, off 0.25 second) indicates that the current
environment does not always meet the video standard. While
video streaming is possible, the quality will vary.
Bad Air Quality: A briefly flashing Green LED (on for 0.03
second and off for 1 second) indicates that video streaming is not
possible in the current environment. The brief flash also indicates
that the device is still functioning.
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide13
LED Status Lights
Rear View
6
7
8
Figure 3—Rear View of the M2900 AP
Table 3—Rear Port s and Adapters
LabelDescription
6
7
AC Power Adapter (Input: DC 5V 2A)
10/100 Mbps Auto-sensing, autonegotiating RJ-45 network port
8Reset button. Used only if you need to reset the M2900 AP to its
factory default settings. Insert the end of a paper clip or pin into the
hole and hold it in for at least 4 seconds.
14MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Placement Guidelines
Placement Guidelines
You or your service provider or installer can determine the best placement for the M2900 AP by using the
following guidelines.
Establishing a good general location
Your M2900 AP should be placed:
•Near the center of the room.
•On a shelf or other elevated location where other wireless networking devices are within line-of-sight
access.
•A way from other sources of electromagnetic interference (for example, microwave ovens, and cordless
phones).
•A way from lar ge metal surfaces, pictures or mirrors.
•A way from lar ge furniture or other physical obstructions.
!
CAUTION:—Never connect the M2900 AP to a router, switch, or hub. O nly connect it to anoth er PC or a
set top box.
Using the Air Quality Indicator to fine-tune the placement
Wireless environments are sensitive to the physical arrangement of both electronic devices and furniture in
a room. You or your installer can observe the Air Quality Indicator LED to determine the best location. The
Air Quality indicator LED is described in Table 2— “LED Indicators and Meanings” on page 13.
Your service provider or installer can guide you through a self-help troubleshooting session if video quality
deteriorates after an installation. Or, you may be able to determine a solution to the problem on your own.
If “Bad” or “Maybe Acceptable,” air quality is indicated, you can adjust the location of the M2900 AP and
other devices until a steady green LED indicates “good” air quality.
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide15
Connecting to the M2900 AP
Connecting to the M2900 AP
Before using the M2900 AP, you have to configure it to work within your home network. Your service
provider or installer will likely perform all installation tasks for you, or you may read the following section
to understand how to configure it manually.
T o gain administrative control of the unit, set your PC or laptop network IP address to an address within the same network
as the M2900 AP’s default IP address. Then, connect your PC to the M2900 AP using the provided Ethernet cable.
You can set your PC’s IP address to an address within the network
Manually Configuring an IP Address on Your PC
1. Windows 20 00: Start>Settings>Network and Dial-up Connections
Windows XP: S tart>Settings>Contr ol Panel>Network Connections
2. Double-click the icon for the Local Area Connection designated for your home network, then click the
Properties button at the bottom of the screen. (This is not the same icon as your home wireless network.)
3. In the Local Area Connection Properties window , select Internet Protocol (TCP/IP) and click the Pr operties
button.
192.168.0.<2-253> (Example: 192.168.0.100).
Figure 4—Internet Protocol (TCP/IP Properties)
16MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
Connecting to the M2900 AP
4. Select the Use the following IP address button, and enter an IP address within the netwo rk as noted above.
5. Hit the T ab key and allow the Subnet mask address to auto-fill to 255.255.255.0.
6. Click OK to exit the TCP/IP Properties window .
7. Click OK to exit the Local Area Connection Properties window .
Connecting a PC to the M2900 AP
The following steps will guide you through connecting to your M2900 AP.
1. Remove the M2900 AP from the packaging and place it next to your PC or laptop.
2. Connect the AC Power Supply to the M2900 AP and plug into a power outlet.
3. Connect your PC or laptop to the Ethernet port on the M2900 AP using the supplied Ethernet cable.
4. On your PC, open a browser window . Enter the address
5. When the login screen appears, enter the username
http://192.168.0.1.
admin and leave the password field blank. Then click the
Logon button.
!
CAUTION:—Make sure to write down the new IP address, username, password and SSID. If you change the
M2900 AP’s default IP address to one outside the current address range of your PC, you will not be able to
connect to the device after reboot until you reset your computer’s IP address to be within the same network
as the M2900 AP. See Table 5, “Wireless Network Settings Worksheet,” on page 20 and Table 6, “M2900 AP
Default and User Settings Worksheet,” on page 21 fo r more information.
You should now be able to find the default SSID “V54” of your M2900 AP over your wireless connection:
T able 4—Default Wireless Settings
Wireless FeatureSetting
Network Name (SSID)V54
SecurityDisabled
8000001, May, 2005MediaFlex 2900 Multimedia Access Point User’s Guide17
Accessing the Web Interface
Accessing the Web Interface
The M2900 AP provides a Web-based user interface for configuration and monitoring. For information
about using the Video54 Web Interface, read the next chapter.
To access the Video54 Web Interface, launch a Web browser and enter the M2900 AP’s IP address. If this
is the first time the access point is being configured, enter the default IP address:
A login screen will appear. Use the default login information below for logging in:
Username:
admin
Password: <blank>
After logging in, you will see the main information page. On the information page, there are two panes. The
pane on the left shows major information or configuration points. Each major information or configuration
area has a number of sub-menus. Clicking on the relevant menu will bring the relevant page onto the screen.
The system monitors the activities on the We b user interface. If you do not use the Web interface for more
than five minutes, the system will time out, and you will be logged out automatically. You need to re-log in
to access the interface.
http://192.168.0.1.
!
CAUTION:—Any configuration changes will be lost unless y ou use the Update button. It is recommended
that after each configuration screen you modify, you click the Update button.
18MediaFlex 2900 Multimedia Access Point User’s Guide8000001, May, 2005
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