Archive for August, 2008

Type Approval of IEEE 802.11g Wireless Router"D-Link DIR-300"

We have finishing Type Approval project of IEEE 802.11g Wireless Router [D-Link DIR-300] and the certificate already issued. Here some introduction about the device.

BASIC WIRELESS NETWORKING
Create a wireless network for your home using the D-Link Wireless G Router. Connect the Wireless G Router to a broadband modem and wirelessly share your high-speed Internet connection and enjoy surfing the web, checking e-mail, and chatting with family and friends online.

BASIC SECURITY PROTECTION
The D-Link Wireless G Router includes a built-in firewall that safeguards your network from harmful attacks. It minimizes the threats of hackers and prevents unwanted intruders from entering your network. Additional security features like MAC address filtering prevents unauthorized network access and parental control features prevent users from viewing inappropriate content. The Wireless G Router also supports WEP and WPA encryption. D-Link’s easy-to-use Wireless G Router includes basic routing and security features to help you create a simple wireless network for your apartment or small house.
COMPATIBILITY ASSURANCE
The D-Link Wireless G Router is based on the 802.11g standard and is backward compatible with 802.11b, ensuring compatibility with a wide range of wireless
devices. The Wireless G Router includes four Ethernet ports ready for you to connect Ethernet-enabled PC, print server and other devices.

EASY TO INSTALL AND USE
With D-Link Quick Router Setup Wizard, you can set up your wireless network in minutes. The wizard will guide you through an easy to follow process to
install your new hardware and connect to your network. It configures your Internet Service Provider (ISP) settings to quickly establish broadband Internet
connectivity. The Wizard even makes it easy to add new wireless devices onto the network.

MINIMUM SYSTEM REQUIREMENTS
DIR-300:
+ Cable or DSL Modem with Ethernet
Port
+ Computer with Windows XP SP2
or Windows 2000 SP4 or Mac OS X
(v10.4/v10.3) or Linux-Based Operating
System and an Installed Ethernet
Adapter
+ Internet Explorer 6 or Firefox 1.5 or
Later

STANDARDS
+ IEEE 802.11g
+ IEEE 802.11b
+ IEEE 802.3
+ IEEE 802.3u

WIRELESS SIGNAL RATES 1 With
Automatic Falback
+ 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, &
1Mbps

WIRELESS FREQUENCY RANGE
+ 2.4GHz to 2.462GHz

MODULATION TECHNOLGOY
+ Orthogonal Frequency Division
Multiplexing (OFDM)
+ Complementary Code Keying (CCK)

WIRELESS TRANSMIT POWER
+ DIR-300: 15dBm +/- 2dBm

ANTENNA
+ DIR-300: Detachable Dipole Antenna
(Reverse SMA Plug)

SECURITY
+ WEP 64/128-Bit Data Encryption (User-
Selectable)
+ Wi-Fi Protected Access (WPA/WPA2)

ADVANCED FIREWALL FEATURES
(DIR-300)
+ Network Address Translation (NAT)
+ Stateful Packet Inspection (SPI)
+ MAC Filtering
+ Website URL Filtering

DEVICE MANAGEMENT (DIR-300)
+ Internet Explorer v6 or later; or Firefox
1.5 or Later

DIAGNOSTIC LED
DIR-300:
+ Power
+ Status
+ Internet
+ WLAN (Wireless Connection)
+ LAN

POWER INPUT
+ DIR-300: 5VDC, 1.2A, Through External
Power Adapter

Dimensions
+ DIR-300: 112.6 x 147.5 x 31.8 mm

Weight
+ DIR-300: 246 grams (0.5 lb)

CERTIFICATION
+ CE
+ FCC

OPERATING TEMPERATURE
+ DIR-300: 0? to 55? C (32? to 131? F)

OPERATING HUMIDITY
+ DIR-300: 95% maximum


Posted 29 Aug 2008 by narmadi
Tags: , in Certification of D-Link Products // No Comments

Type Approval of Draft IEEE 802.11n Wireless Access Point "D-Link DAP-1353"

We have finishing Type Approval project of Draft IEEE 802.11n Wireless Access Point [D-Link DAP-1353]and the certificate already issued. Here some introduction about the device.

ULTIMATE PERFORMANCE
The D-Link RangeBooster N 650 Access Point DAP-1353 is a draft 802.11n compliant device that delivers real world performance of up to 650% faster than 802.11g wireless connection and transmission rates faster than 100Mbps wired Ethernet. 1 Providing connectivity for wireless computer users and wireless LAN nodes such as print servers on the 2.4GHz frequency band, this Access Point provides a fast wireless performance while remaining fully compatible with
802.11g and 802.11b devices.

Connect this RangeBooster N 650 Access Point to an Internet-enabled wired network and wirelessly share high-speed Internet. For superior performance, add other RangeBooster N 650 devices such as the RangeBooster N 650 notebook and desktop adapters, and enable a wireless coverage that extends to virtually every corner of your home or office.

EXTENDED HOME NETWORK COVERAGE
Powered by RangeBooster N 650 Technology, this high-performance Access Point provides superior network coverage while minimizing dead spots. Utilize the three adjustable antennas to configure optimal settings specific to your environment. The RangeBooster N 650 Access Point is designed for use in bigger homes/offices and for users that demand higher networking performance.

EASY TO SETUP, EASY TO USE
D-Link’s Wireless Network Wizard guides you step-by-step through the installation process. Configure this Access Point without having to call a networking expert to help you. Create a draft 802.11n wireless network with a data throughput capable of intense gaming, audio/video streaming, and large file transfers. Delivering best-in-class wireless performance, superior network security, and enhanced network coverage, the RangeBooster N 650 Access Point is an
integral piece for your next generation wireless network.

TECHNICAL SPECIFICATIONS

STANDARDS
+ IEEE 802.11n (draft)
+ IEEE 802.11g
+ IEEE 802.11b
+ IEEE 802.3
+ IEEE 802.3u

FREQUENCY RANGE
+ 2412 to 2462MHz (North America)
+ 2412 to 2472MHz (General Europe)

EMISSION SCHEMES
DSSS, OFDM

DATA MODULATION SCHEMES
DBPSK, DQPSK, CCK and OFDM
(BPSK/QPSK/16-QAM/64-QAM)

DATA RATES 1
+ 802.11g: 6/9/12/18/24/36/48/54Mbps
+ 802.11b: 1/2/5.5/11Mbps
+ 802.11n: 30/60/90/120/180/240/270/300
Mbps

TRANSMIT OUTPUT POWER 2
15dBm (typical)

EIRP
18dbm (typical)

ANTENNAS
3 detachable 3dBi Gain dipole antennas
(RP-SMA connectors)

ETHERNET INTERFACE
10/100BASE-TX port

SECURITY
+ 64/128-bit WEP data encryption
+ Wi-Fi Protected Access (WPA, WPA2)
+ Mac Address Filtering
+ 8 SSID for Network Segmentation
+ SSID broadcast disable Function
+ 802.1Q VLAN Tagging

OPeration Modes
+ Access Point
+ WDS with AP
+ WDS
+ AP Repeater
+ AP Client

Qos & Performance Enhancement
+ WMM (Wi-Fi Multimedia)
+ User Limit

DEVICE MANAGEMENT
+ Internet Explorer v6 or later; Mozilla
Firefox v1.5 or later; or other Javaenabled
browsers
+ Reset button
+ SNMP
+ Telnet
+ SSL/SSH protocol support

LED
+ Power
+ Status
+ WLAN
+ LAN (10/100)

POWER CONSUMPTION
9 Watts

POWER INPUT
5VDC 3A
Through external power adapter

DIMENSIONS
198 (L) x 120 (W) x 32 mm (H)
(7.8 x 4.72 x 1.26 inches)

Weight
325 grams (0.717 lb)
Operating Temperature
0°C to 40°C (32ºF to 104ºF)

Storage Temperature
-20°C to 65°C (-4ºF to 149ºF)

Operating Humidity
10% to 90% (non-condensing)

Storage Humidity
5% to 95% (non-condensing)

EMI CERTIFICATIONS
FCC Class B, CE, IC, C-Tick

SAFETY CERTIFICATION
CSA



Posted 29 Aug 2008 by narmadi
Tags: , , in Certification of D-Link Products // No Comments

Telecommunication Regulatory Commission Ultimatum

COLOMBO: The Telecommunication Regulatory Commission (TRC) of Sri Lanka will declare an ultimatum to mobile phone companies next week to re-register their subscribers for the issue of mobile Ownership Certificates in compliance with new TRC regulations to curb the criminal usage of mobile phones. The Commission’s Director General Priyantha Kariyapperuma said on Monday, he will announce a time frame for the mobile network companies, requiring them to re register their customer bases as they meet next week to discuss the progress of registrations.
Mobile service providers are supposed to issue Certificates of Ownership for each subscriber identity issued by them to their customers under new TRC regulations.
Kariyapperuma said, “the mobile companies had responded well to the TRC’s ew directive. Tigo has taken steps to distribute plastic cards containing the the name, telephone number and NIC number or Passport number of their customers to make it convenient for their customers.”

The registration of mobile phone users was made mandatory by the Commission since such data could be used to avert irregularities and illegal activities created by mobile phones to, minimise any potential threat to national security.

Asked if this would not mean intruding into one’s privacy on the grounds that mobile phones and personal computers are considered as one’s personal belongings, Kariyapperuma said, that having a certificate for the ownership of a mobile sim does not mean that one was going to be asked by each and every policeman on the way to produce one’s phone for identification or anything except in extreme cases associated with crime or terrorism where a mobile phone may be located in that particular spot.

”It is not something like a driving license. It is positioned to protect the civil society. The new regulations do not violate fundamental rights.

It is only a design to curb the criminal use of phones,” he said.

If your mobile phone is so personal, the TRC is asking you to make it more personal by registering your ownership with your personal name attached to it your identity, he added.

“When the TRC moved the regulations a few months ago, some people saw a storm in a tea cup, and others downplayed with it for political advantage to create unrest in the minds of the public,” he said.

Speaking on the current progress of registrations, he said , all four service providers had responded to the TRC’s call with understanding , and their service centers have provided numbers to carry out the registration process. ”

They have registered most of the subscribers. The service is free of charge,” he said.
In fact we asked the service providers not to charge any money on subscribers as they are supposed to have maintained records of the people who use their services.

”We are well aware of the situation that there are cases where the original subscriber has transferred his sim without the knowledge of the service provider, In such cases, subscribers can register their new ownership to that particular sim,” he said.

”The Director General said,” there is no magic involved in this, for most countries including India have adopted the system.”
Info : http://www.dailynews.lk/2008/08/01/news12.asp


Posted 01 Aug 2008 by narmadi
in Uncategorized // 1 Comment

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