Issue No. 030 | April 15th, 2009

Summary

Wireless

 

Electromagnetic & Safety

Green

Wireless

Bureau Veritas ADT continuously provides Over The Air Performance Testing Service for different technologies (OTA, RPT, CWG-RF)

Bureau Veritas ADT, authorized for CATL License and Service Agreement in CTIA ,WiMAX RPT testing in WiMAX Forum and CWG-RF in Wi-Fi, is closely working with the industry to provide Over The Air Performance Testing Service. It has been equipped with complete facilities to conduct CTIA OTA, WiMAX RPT and Wi-Fi CWG RF tests and can offer a real one stop service for mobile terminals. Please refer to the table below for details.

CTIA
OTA

Wi-Fi
CWG-RF
WiMAX
RPT
2G Mobile Phone & Modem
- GSM
- GPRS, EGPRS
802.11a/b/g
- WLAN card
- WLAN AP, Router
- NB With WLAN Mini Card
- WiMAX Card
- WiMAX CPE
- NB with WiMAX Mini Card
3G Mobile Phone & Modem
- CDMA, WCDMA
- 1XRTT, 1XEV-DO
- HSDPA, HSUPA
802.11a/b/g
- Mobile converged device
- WiMAX Mobile converged device

Over the Air (OTA) is a radiated performance test for radio mobile communications devices to verify their 3D ˇ§Radiated RF Transmitter Powerˇ¨ and ˇ§Radiated Receiver Sensitivityˇ¨. Its main test items include TRP (Total radiated Power) and TIS (Total Isotropic Sensitivity) two categories respectively.

Radiated Performance Test (RPT) includes the transmit and receive performance aspects of WiMAX Subscriber and Mobile Stations in a radiated test configuration. These tests are used to evaluate the radiated performance of devices that utilize WiMAX air interface profile. top


89% survey responsers indicating their companies would require WiMAX Forum Certification for devices

Per an industry research report provided by WiMAX Forum, of the more than 70 participants, more than 50 responded to a question on the importance of certification. 89% of those surveyed indicated that their companies would require WiMAX Forum Certification for devices, while 10% believe it to be a definite to benefit to device manufacturers wishing to build for these operators. Only a single operator definitively said that Certification was not at all required. Another important data point is that 74% of respondents plan to sell WiMAX devices through general retail stores. data source top


Wi-Fi Alliance is planning to announce certification program for new EAP types on May 20, 2009

Wi-Fi Alliance is planning to announce the certification program for the new EAP (Extensible Authentication Protocol) types on May 20, 2009. The new EAP types testing - EAP FAST (Flexible Authentication via Secure Tunneling) and AKA (Authentication and Key Agreement), will affect the WPA2/WPA (Wi-Fi Protected Access) and 802.11n draft 2.0 test beds and test plans.

WFA Test Plans

The WPA2/WPA (802.11a/b/g) and 802.11n Draft 2.0 test plans are being finalized and will be available prior to the May 20 launch. Changes include additional testing for the new EAP types and identification of devices used for individual test cases.

Beginning on May 20, 2009 all members will be given a 90-day grace period to optionally test the new EAP types on new or additional product applications. During this 90-day period, members can request an Authorized Test Lab (ATL) to test for the new EAP types. If all tests pass, the member will be issued a certificate which includes the new EAP types. If the product fails to pass the additional EAP tests, the product will still be certified for all other requested certifications that pass successfully.

Products submitted after the 90-day grace period, on or after August 19, 2009, will be required to support and pass the new EAP testing in order to be certified for WPA2 802.11a/b/g or 802.11n draft 2.0. read more top


Electromagnetic & Safety

VCCI reborn as "VCCI Council" from April 1, 2009

Due to being a voluntary organization without any juridical grounds, VCCI had some difficulty in part of its activities such as making contracts and holding assets. Thus, VCCI decided to be reborn as a juridical corporate body (General incorporated foundation) ˇ§VCCI Councilˇ¨ from April 1, 2009. official announcement top


Green

The 5th Ecodesign Implementing Measures published in OJ on Apr 6, 2009

On 6th of April 2009, the European Commission adopted the ecodesign Regulation (EC) No 278/2009 regarding no-load condition electric power consumption and average active efficiency of external power supplies. (The effective date will be on Apr 27, 2010)

1. First Stage: One year after this Regulation has come into force.

The no-load condition power consumption shall not exceed 0.50 W and the average active efficiency shall be not less than the limitation as below:

Output Power MINIMUM ACTIVE EFFICIENCY MAXIMUM NO LOAD POWER
Po < 1W >= 0.50 x Po <= 0.50W
1.0W <= Po <= 51W >= 0.09 x Ln(Po) + 0.5
Po > 51W >= 0.85

2. Second Stage: Two years after this Regulation has come into force.

The no-load condition power consumption shall not exceed the limitation as below:

Output Power AC-AC external power supplies, except low voltage external power supplies AC-DC external power supplies, except low voltage external power supplies Low voltage external power supplies
Po <= 51W 0.50W 0.30W 0.30W
Po > 51W 0.50W 0.50W n/a

The average active efficiency shall be not less than the limitation as below:

Output Power AC-AC external power supplies, except low voltage external power supplies Low voltage external power supplies
Po < 1W >= 0.48 x Po + 0.140 >= 0.497 x Po + 0.067
1.0W <= Po <= 51W >= 0.063 x Ln(Po) + 0.622 >= 0.075 x Ln(Po) + 0.561
Po > 51W >= 0.87 >= 0.86

EU Regulation for External Power Supply please see as link:

http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:093:0003:0010:EN:PDF

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