Tp-Link N750 Dual Band...........

TP-LINK, The Reliable Choice

Users can run day-to-day applications, such as e-mail and web browsing over the 2.4GHz band at 300Mbps while using bandwidth intensive or latency sensitive applications, such as streaming HD video or playing online games, over the clearer 5GHz band at 450Mbps, at the same time.

Using the TL-WDR4300’s two multi-functional USB 2.0 ports, users can share printers, files and media either throughout the network at home with several different computers or even away, using the device’s ftp server functions so that you never have to part with your files.

With one Gigabit WAN port and four Gigabit LAN ports, the TL-WDR4300 is able to support a robust and extremely fast wired network, ideal for latency-sensitive applications such as HD media and online gaming. With built-in gigabit Ethernet switch and a Hardware NAT function, the wireless router provides powerful data processing capabilities. Its NAT throughput between WAN and LAN can achieve up to 800Mbps allowing users to unleash the full potential of their networks and satisfy demands for future network upgrades.

With its 3 dual band external antennas , the TL-WDR4300 allows for strong signal intensity and increased wireless coverage.

N750 Wireless Dual Band Gigabit Router
TL-WDR4300

• Simple wireless security encryption at a push of the WPS button
• WDS wireless bridge provides seamless bridging to expand the wireless network
• IP-based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC
• Live Parental Controls allow parents or administrators to establish restricted access policies for children or staff

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Hotspot server setup

Hotspot Server Setup with Profiles

In this blog i will cover how to setup HOTSPOT Server with different profiles.

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First we will configure interface that is connected to WAN.

/ ip address add address=192.168.2.1/24 network=192.168.2.0 broadcast=192.168.2.255 interface=ether2 WAN1

Now one interface is configured and connected to WAN (with ip 192.168.2.1/24). Now we will configure second interface for our Local Network.

/ ip address add address=192.168.1.1/24 network=192.168.1.0 broadcast=192.168.1.255 interface=ether1 LAN

Now we have both our interfaces configured and working. Next we will setup our Mikrotik ROS as a DNS Server as it is a very good practice for setting up a DNS server. Goto IP > DNS then press Settings button and fill in the appropriate information as per provided by your ISP, when done select the "ALLOW REMOTE REQUEST" line (it will allow requests from your cleints to be processed).

Now we will setup a default ROUTE. Goto IP > Routes, press the plus sign. Leave the destination field as it is, in the GATEWAY field enter the IP Address of the GATEWAY of you WAN interface.

Now we will setup our HOTSPOT Server. Goto IP > Hotspot, in the server tab you will see a button "Hotspot Setup" press it. A new window will popup asking you on which interface you want to setup HOTSPOT, here select the interface that is connected to local network (in our example it is ether1). Press NEXT.

In step 2 it will ask you the IP of the server, by default it will detect the IP which is set on the interface that we selected in step 1. Just press NEXT

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In step 3 it will ask you the IP range that will be used by the DHCP server for providing IP's to clients. Here you can modify the IP range, make sure that it should be acceptable by SERVER. You can increase and decrease the length of the IP range. When done press NEXT

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In step 4 it will ask you to select any certificate that will be used by the server. Select NONE and press NEXT.

In step 5 it will as you to define the SMTP Server, if you have any. I dont have any SMTP Server setup with me so i just left it as it was (0.0.0.0). Press NEXT.

In step 6 it will as you your DNS Server's IP Address. This was the first task that we finished. So Here no need to change any thing. Just PRESS NEXT.

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In step 7 it will as you to define a name your server, by which clients will be able to access the HOTSPOT login/information page through web browsers. Setup what ever you want and press NEXT.

Now the last step. To create a user. By default it creates a user admin with no password. Here you can set the password and user name for the default user. Change the values if you want and press NEXT.

Your Hotspot server is ready and configured. Now if you recieve a message saying Router Disconnected, dont worry its just the security of HOTSPOT. First login to the HOTSPOT with user name and password that you created in STEP 8. Now again open the WINBOX and again goto IP > Hotspot.

Now we will do some changes in the default settings to make our HOTSPOT work in a better way.

In the Server TAB you will now see a server will be showing up by the name "hotspot1", double click it and change the value "Address per MAC" to 1, for more security.

You will see a LOGIN tab in the same window, and make sure that only "HTTP CHAP" is selected in the Login By section. Now APPLY and OK.

Now we will create a new User Profile. Goto User Profile TAB, press the Plus Sign, name it what ever you want. Select the IP Pool, hotspot creates a pool by default with the IP Range that we set during the HOTSPOT Server Setup. Now we will set the Download and Upload Bandwidth restriction. in the Rate Limit (tx/rx) set the limit (i have set it to 512k up/down). Now press APPLY and OK.

Now we will create a new user that will use the profile that we just created. Goto Users TAB in the same window. Press the plus sign, Select the specific server or Select ALL. Set the User Name and Password for the user. In the Profile Filed select the profile that we created in the previous step. Press APPLY and OK.

CONGRATULATIONS!!!!

Your HOTSPOT Server is configured and running. Now test it.

Best Regards,
Faisal Mehmood
Wifi-Tech4G Networks
Cell: +92 345 5264 147 , 0321 5511 415
Skype : Faisal_ssg1
Email: Wifitech4G@gmail.com
www.facebook.com/wifitech4G

SmartPower USB Wireless Controller

Product Overview

SmartPower USB Wireless Controller is an advanced device with built-in 866-950Mhz Radio interface that supports open API protocol to allow remote control of the managed SmartPower 10 units. The advanced, open API can be used by the Power Management Software (PMS) and other programs to manage, monitor, and control electrical appliances in real-time. The SmartPower USB is fully integrated with Sysmaster Power Management Server.

Key Features

• Manage thousands of SmartPower 10
• Cover huge areas due to radio retransmission protocol
• Connect up to 900m in open areas with direct line of sight (10mW)
• Connect up to 5km in open areas with direct line of sight (500mW)
• Minimal Electrical consumption (less than 300mW)
• Ethernet and 802.11n Wi-Fi interface to the network
• Low-power radio transmitter
• Open API Interface for Power Management Software(PMS) and other programs

Applications:

Home/Office Application:

SmartPower USB Wireless Controller allows easy management of home/office environments. It controls directly all underlying devices, isolates unusual power consumption, and allows real-time turn on/off of electrical appliances. SmartPower USB Wireless Controller usually brings at least 30% reduction in power consumption by intelligent power tracking and management. The system also allows remote control over the SmartPower USB Wireless Controller devices installed in the home or office.

Home Smart Power Management Diagram

 

Business Application:

SmartPower USB Wireless Controller allows easy management of street lights and industrial appliances. The system can also be used for shopping centers, factories, industrial buildings, and warehouses. It guarantees efficient tracking of electrical consumption and automated management of electrical lights and appliances. SmartPower USB Wireless Controller guarantees at leas 30% reduction in power usage when implemented properly. It provides Open API interface to Power Management Software (PMS) and other programs to allow remote control.

Business Smart Power Management Diagram

Best Regards,
Faisal Mehmood
Wifi-Tech4G Networks
Cell: +92 345 5264 147 , 0321 5511 415
Skype : Faisal_ssg1
Email: Wifitech4G@gmail.com
www.facebook.com/wifitech4G

AirStream IPTV Delivery

Problem:

IPTV providers want to capture local digital television markets using 802.11n technology. They require several central points of Wi-Fi transmission to a large number of subscribers with a minimum of 50 digital channel streaming. The providers require that they stay within the limits of the local power transmission Wi-Fi regulation.
 

Solution:

SysMaster presents the new revolutionary AirStream technology that allows distribution of 120 digital channels via Wi-Fi 802.11n protocol to unlimited number of subscribers. The technology uses custom developed Wi-Fi 802.11n USB devices and the CellNode M100N AirStream access points.

Key Features

• One-way Wi-Fi Transmissio
• No need for Wi-Fi Client registratio
• Secure Stream using proprietary encryption
• High channel streaming capacity (up to 120 H.264 channels)
• Streaming to unlimited Wi-Fi clients
• Optimized Wi-Fi data transfer performance
• Centralized CMS management
• Centralized access control and key management
• Advanced multi-channel H264 encoding
• Centralized STB provisioning and middleware management

One-way Wi-Fi Transmission

Sysmaster Corporation has developed a revolutionary technology called AirStream Digital IPTV that allows Wi-Fi devices to provide one-way IPTV streaming to unlimited number of devices. The technology works in a similar fashion to DVB-T broadcasting, however, it has a much higher channel and client capacity. It requires a direct line- of-site between the Wi-Fi client and the CellNode M100N AirStream device. This is easily achieved using specialized and inexpensive equipment.

No need for Wi-Fi Client registration

Sysmaster Corporation has developed CellNode M100N AirStream and Wi-Fi client devices that do not support active registration and do not exchange system information, thus, allowing independent, high-capacity data broadcasting.

Secure Stream using proprietary encryption

AirStream Digital IPTV uses proprietary channel encryption based on system defined PIN numbers. All devices receive special key to unlock the streams and display the video channels.

UHigh channel streaming capacity (up to 120 H.264 channels)

Sysmaster support up to 120 H264 channels in one 802.11N 40Mhz channel stream. All channels use support channel lists and EPG information and provide between 500-1200kbps bit rate

Streaming to unlimited Wi-Fi clients

AirStream Digital IPTV supports streaming to unlimited clients from one central CellNode M100N AirStream device. The clients receive stream and filter the proper channels that are decrypted and displayed. Each channel also supports EPG and subtitle information.

Optimized Wi-Fi data transfer performance

AirStream Digital IPTV supports high-capacity data transfer algorithms that allow transfer rates of over 150Mbps. The transfer mode is using one-way, full duplex channels and does not support exchange of system packets.

Centralized CMS management

AirStream solution is fully integrated with Sysmaster CMS system. Every subscriber account is properly managed and authenticated for content management access based on pre-paid or post-paid account balance. Every subscriber can be defined to have access only to a list of channels within a content plan. In addition, the CMS allows advertising management for TEXT and Image advertisement inserts into the stream on the server or client level.

Centralized access control and key management

AirStream uses advanced technology to provide limited content access to subscribers based on thier CMS status. If a subscriber does not have a sufficient balance, the CMS will send a special key that will terminate the ability of its STB device to receive video/audio content. With the same procedure, the CMS may send a key to enable the content access once the account is recharged. Different types of recharge methods are acceptable including credit cards, SMS, payPal, etc.

Advanced multi-channel H264 encodingl

AirStream uses a back-end servers that encode video and audio streaming into H264/MP3 stream which is most effective for video/audio distribution. The system uses SysMaster encoding servers or Broadcasters to provide high channel encoding capacity using various types of content feeds such as DVB-S, DVB-C, DVB-T, ATSC, ASI, Analog, SDI, HTTP, etc.

Centralized STB provisioning and middleware management

AirStream uses CMS autoprovisioning and middleware management to allow individual STB devices to receive setup and layout information form a central location. In addition, the procedure allows for easy interface customizations, language customization, and feature targeting

AirStream IPTV Delivery

Features

• Support for Wireless Mesh Infrastructure
• 2.4 GHz (802.11n) Client Communication with Super-G and XRS Technologies
• 5 GHz Backbone with Turbo-G Technology
• Central Management and Provisioning of CellNode Access Points
• Optimized RX/TX Power Management
• Fault-Tolerant Infrastructure Implementation
• Limited Number of Uplink Requirements
• Optimized Broadcast and Network Filters
• Dynamic Firewall and QoS Filter Support
• Real-Time Client Scanning and Triangulation Services
• Authentication and Session Management Support
• Waterproof and Sealed Metal Case
• Each radio can operate in Bridge or Access Point mode
• Each radio can operate at 5Ghz or 2.4Ghz
• Built-in UPS system with battery backup (up to 23 hours)

AirStream IPTV Delivery

Technical Specifications*

Connectors

• Two antenna connectors (N-Type)
• One Ethernet port (RJ-45)

Standard Conformance

• IEEE 802.11a, 802.11b, 802.11g, 802.11n

Frequency Range

• USA/Canada: 2.400~2.483GHz, 5.15~5.35GHz, 5.725~5.825GHz
• Europe: 2.400~2.483GHz, 5.15~5.34GHz, 5.47~5.725GHz
• Japan: 2.400~2.483GHz, 4.90~5.091GHz, 5.15~5.25GHz
• China: 2.400~2.483GHz, 5.725~5.85GHz

Modulation Technique

• 802.11a: OFDM
• 802.11b: CCK, DQPSK, DBPSK
• 802.11g: OFDM
• 802.11n: OFDM

Data Rate

• 802.11a (Normal mode): 54, 48, 36, 24, 18, 12, 9, 6Mbps, auto-fallback
• 802.11a (Turbo mode): 108,96,72,48,36,24,18,12 Mbps, auto-fallback
• 802.11b/g: 11, 5.5, 2, 1 Mbps, auto-fallback, up to 54 Mbps
• 802.11g (Super mode): up to 108 Mbps
• 802.11n : up to 600 Mbps

Operating Channels

• 802.11a
  US/Canada: 12 non-overlapping channels(5.15~5.35GHz, 5.725~5.825GHz)
  Europe: 19 non-overlapping channels(5.15~5.35GHz, 5.47~5.725GHz)
  Japan: 4 non-overlapping channels(5.15~5.25GHz)
  China: 5 non-overlapping channels(5.725~5.85GHz)
• 802.11b/g/n
  US/Canada: 1~11
  Major European Countries: 1~13
  France: 10~13
  Japan: 11b: 1~13 or 14, 11g: 1~13
  China: 1~13

RF Output Power

• 802.11a: 17 dBm
• 802.11b: 18 dBm
• 802.11g: 18 dBm
• 802.11n: 18 dBm

Operating Range (outdoor)

• 802.11a@108Mbps (Turbo mode) up to 35 km with Dish 33dbi antenna
  (up to 20 km with Grid 24dbi antenna)
• 802.11g@108Mbps (Super mode) up to 1 km with Omni-Dipole 15dbi antenna
• 802.11b@11Mbps up to 1 km with Omni-Dipole 15dbi antenna
• 802.11n@600Mbps up to 35 km with Omni-Dipole 15dbi antenna

Receiver Sensitivity

• 802.11a: 88 dBm
• 802.11g: 90 dBm
• 802.11b: 95 dBm
• 802.11n: 95 dBm

MAC Protocol

• CSMA/CA with ACK architecture 32-bit MAC

Security

• 64-bit, 128-bit, 152-bit WEP Encryption
• 802.1x Authentication
• AES-CCM & TKIP Encryption
• WPA, WPA2
• Cisco CCX

Management

• Web console (GUI)
• CLI accessible through SSH client

Environmental Compliance

• Lead-free and EU's Restriction of Hazardous Substances (RoHS) regulations compliance

Operating System

• Linux

Power

• Input voltage 110V/220V
• Output voltage 13V/2A
• Built-in UPS system (12V battery with up to 23 hour backup power)

Operating Environment

• Operation temperature range: -20°C ~ 70°C

Weight

• 20 lb. (no antennas)**
• 30 lb. (with one square grid antenna and one omni antenna)**

Dimensions

• 8.5" (W) x 10" (H) x 3.75" (D)

 

Antenna Specifications

5Ghz, 24dBi Square Grid Parabolic Antenna (Backbone)

• Frequency Range - 4.9 - 5.8 GHz
• Bandwidth - 255 MHz
• Gain - 24 dB
• 3dB Beam width - 10º x 14º
• F/B Ratio - 25 dB
• V.S.W.R <= 1.5
• Connector - N Female or N Male
• Dimension - 0.4 m x 0.6 m
• Weight - 5 lb.
• Wind Resistance - 60 m/s

2.4Ghz, 15dBi Omni Antenna (Access)

• Frequency Range - 2400 - 2500 MHz
• Gain - 15 dBi
• Polarization - Vertical
• Beam width - Horz.360º x Vert.6º
• SWR <= 1.5 : 1
• Impedance - 50 Ohm
• Length - 1600 mm
• Weight - 2 lb.
• Connector - N-type / Female

2.4Ghz, 16dBi Panel Antenna (Access)

• Frequency Range - 2400 - 2483 MHz
• Gain - 16 dBi
• Polarization - Vertical
• Beam width - Horz.65º x Vert.27º
• SWR <= 1.5 : 1
• Impedance - 50 Ohm
• Length - 454 mm
• Weight - 2 lb.
• Connector - N-type / Female

Best Regards,
Faisal Mehmood
Wifi-Tech4G Networks
Cell: +92 345 5264 147 , 0321 5511 415
Skype : Faisal_ssg1
Email: Wifitech4G@gmail.com
www.facebook.com/wifitech4G

Data/Wireless Products...

Data/Wireless Products...

As today’s consumer increasingly demands mobile services, innovative service providers are looking into technological solutions that will allow them to cost effectively deliver mobile Internet access to subscribers. An increasingly popular solution is the deployment of large scale wireless (WiFi) mesh networks which allow unprecedented covergage and bandwidth throughout whole cities or metropolitan areas. Such solutions enable users to access the Internet from any point within the network and experience uninterrupted service even if they move within the network boundaries.

Leveraging on its technology expertise, SysMaster has developed cutting-edge wireless products that encompass all key elements of modern wireless mesh networks, including billing servers, access controllers, access points, bridges, and wireless adapters. Those products include VoiceMaster^® ISP Billing, wSwitch Access Controller, CellNode M100, CellNode M1, CellNode M2, CellNode M3, CellNode, M4CellNode BR, and CellNode BRAP.

VoiceMaster® ISP Billing is a robust and feature rich billing server that allows ISP providers to authenticate and bill their subscribers in broadband and/or wireless environments.		CellNode M100 is a unique wireless device that is designed to operate in WiFi mesh infrastructure with central management and provisioning, and built-in network optimization.		wSwitch Access Controller is a wireless network appliance provides dynamic session authentication, client session management and traffic and bandwidth optimization for wireless networks built with CellNodes.
CellNode M1 is a wireless Mini PCI adapter that enables connectivity to existing 802.11g and 802.11b networks at transfer rates of up to 108Mbps at extended range.		CellNode M2 is a wireless PCI adapter that enables connectivity to 802.11g/b networks at transfer rates of up to 108Mbps at extended range.		CellNode M3 is a wireless USB adapter that enables connectivity to 802.11b/g networks with transfer rates of up to 108Mbps.
CellNode M4 is an 8-port 10/100 switch that enables users to expand or upgrade their networks in a simple and cost-efficient manner.		CellNode BR is an indoor wireless bridge that allows multiple clients to connect to local or remote access points using 802.11b/g 54Mbps wireless links.		CellNode BRAP is an outdoor wireless bridge that allows multiple clients to connect to local or remote access points using 802.11b/g 54Mbps wireless links.

Best Regards,
Faisal Mehmood
Wifi-Tech4G Networks
Cell: +92 345 5264 147 , 0321 5511 415
Skype : Faisal_ssg1
Email: Wifitech4G@gmail.com
www.facebook.com/wifitech4G

 SysMaster M10 set-top box....

SysMaster used embedded Linux to build a set-top box with a dizzying array of audio, video, networking, communications, and data capabilities. The Tornado M10 Digital Media Center runs Linux 2.6.19, and targets phone and IP network operators wishing to offer a wide range of services.The M10 is meant to attach to consumer TV screens, an Ethernet-based Internet connection, and a standard telephone line. It can optionally be controlled via an infrared wireless keyboard.
SysMaster M10: it slices, it dices...(Click to enlarge)
M10's GUI screens(Click to enlarge)SysMaster lists key M10 features as follows:
IPTV and video-on-demand support
"High-quality" video requires 1Mbps bandwidth
Digital music and Internet radio delivery
VoIP SIP phone with peer auto discovery
Devices on same LAN can talk directly without a gateway
MPEG4 video and MP3 audio compression
Video conference H.263 support
Media extension center functionality
Access PC on TV screen
Scan PCs for media files
Enhanced voicemail system with unified messaging
Up to 80 messages can be retrieved via phone or web
Online chat and email clients
ICQ, AIM, MSN chat while watching TV
News and weather reports deliveryAnd that's really just the beginning. The M10 has a built-in mic and speakers, and can function as a speakerphone. With an SD memory card or optional hard disk connected to its USB port, it can record scheduled programs or pause live TV, according to the company. Additionally, the M10's USB port supports X10 devices -- although to what purpose is not clear.
M10 I/O(Click to enlarge)I/O ports include:
One FXS Port (RJ-11) (input for external phone)
One FXO Port (RJ-11) (for external phone line)
One Ethernet Port (RJ-45)
802.11b WiFi
One USB 1.1 Port (Type A)
One SD (Secure Digital) card interface
One Video RCA Analog Port
Stereo RCA audio out ports
IR receiver
WebcamThe device measures 6 x 3 x 1.5 (152 x 76 x 38mm), and is powered by a 2-amp, 5-Volt external power brick. What's under the hood?The M10 is based on a TI TMS320DM320, which combines an ARM9 application processor clocked at 180MHz with a TI DSP (digital signal processor). The M10 comes standard with 32MB of RAM, and 32MB of Flash. On the software side, the M10 is based on Linux 2.6.19. The display environment is based on a kernel framebuffer and the Microwindows graphics framework. Other interesting open source software includes FreeType, SSL, PNG, and JPEG libraries. A range of voice and video decoders and/or codecs are available for the M10, including MPEG4/SP, MP3, G.711 (A-law and Mu-law), G.726 (16/24/32/40 kbps), and G.729. Supported data networking protocols include IPv4 (upgradeable to IPv6), ARP, DNS, DHCP, ICMP, TCP UDP, RTP, DiffServ, and SNTP. Why Linux?The company's director of marketing, Martin Yosifov, said SysMaster chose Linux because of its nearly 10-year history of developing under Linux. "We are very glad we used Linux, and will always use it again whenever possible," Yosifov said. SysMaster achieved its Linux port primarily in-house, with "very limited" commercial support, according to Yosifov. Additionally, it had help from a third-party hardware development partner. Yosifov said, "We heavily relied on their expertise to help us develop low-level device drivers and chip-specific code."Yosifov predicts a bright future for Linux in the embedded device market. "We believe Linux will be the major OS used in embedded system development because of its small footprint, reliability, power, and available software code," he concluded. AvailabilityTornado M10 Digital Media Center is available immediately, with suggested retail pricing of $170, or $200 with WiFi. SysMaster was founded in 1998. The company says it uses Linux in all its products -- which include VoIP (voice-over-IP) devices, IP-TV set-top boxes, and wireless products.

Best Regards,
Faisal Mehmood
Wifi-Tech4G Networks
Cell: +92 345 5264 147 , 0321 5511 415
Skype : Faisal_ssg1
Email: Wifitech4G@gmail.com
www.facebook.com/wifitech4G