Issue No. 032 | May 13th, 2009

Summary

Wireless

Green

Wireless

WiMAX Forum Current Certification Test Requirements Update

Form May 2009, the latest CRSL version for certification test requirement is major release CRSL 6.0.0. The test types of current certification test requirements are:

Test Item
PCT
RCT
MIOT
RPT
NCT
RRT
Product
Base Station
X
X
X
Mobile Station
X
X
X
X
X
X(*)

(*) RRT belongs to category C test item. top


Global WiMAX Deployment Update

According WiMAX Forum® Industry Research Report Review of April 2009, there are 472 total WiMAX deployments in 139 Countries (see the table below). It refers, in this case, to WiMAX networks that are either in service or planned/in deployment (i.e. base stations are being deployed, but there are few/no subscribers yet).

Total Deployments Tracked 472
Total Deployments Tracked Last Month 468
Total Countries* with WiMAX Deployments 139
Last Month 139

*Note: "Countries" in this case is representative of distinct telecommunications markets, and therefore this number may equal more than the total number of sovereign nations recognized by the UN. For example, Hong Kong and China have different regulatory structures, and are therefore treated as different markets. top


WiMAX Testing and Certification Workshop

WiMAX Forum CWG is planning to certify 100 notebooks and 50 base stations / mobile stations by 2009.

Per a survey from WiMAX Forum MWG, 89% operators would require WiMAX Forum Certification for devices; 74% plan to sell WiMAX devices through general retail stores, including embedded netbooks, WiMAX dongles, dual-mode dongles and Wi-MAX / Wi-Fi CPEs.

However, the industries have little comprehension on WiMAX certification program and cost; for example, the mobile WiMAX testing fee is not always as high as the hearsay that it is more than US$100M. The fee may be 1/7 ~ 1/3 of that of a new project if the manufacturers use a certified module, which is the most occurring case in Taiwan. The seminar will demonstrate 1) testing fee in different situation, 2) varied kinds of certification programs, 3) certification method for new and serial products, and 4) updates on WiMAX Forum. Attendees are expected to know how to certify their products efficiently, faster and economically. Welcome to join us!

  • Organizer: Bureau Veritas ADT
  • Date: May 21st (Thu)
  • Time: 13:00 - 16:10
  • Venue: Bureau Veritas ADT Hwa Ya Lab, Taiwan
  • Presentation language: Chinese
  • Fee: free
  • Contact person: Mr. Wang (+886-3-318-3232 # 1622)
  • E-mail: ys_wang@adt.com.tw
  • Agenda
Time
Topic
Speaker
13:00~13:30
Registration
13:30~13:50
WiMAX Forum Industry Research Report Sharing
Tim Hong
13:50~14:20
Varied Kinds of WiMAX Notebook certification programs
Bruce Shiau
14:20~14:50
Certification Methods and Programs for New and Serial WiMAX Products
Marble Chang
14:50~15:10
Break
15:10~15:40
WiMAX RPT Test Mode (including Cell phone OTA, Wi-Fi CWG-RF)
Bruce Shiau
15:40~15:50
WiMAX Updates (NCTĦBRRTĦBiIOT)
Marble Chang
15:50~16:10
Q&A of WiMAX Forum Testing and Certification
All Speakers

Wi-Fi Alliance releases new EAP types launch 1 day earlier to May 19

To optimize the press timing for the new EAP types launch Wi-Fi Alliance has decided to launch 1 day earlier than previously communicated. They are now planning to launch on May 19, 2009 to coincide with the opening day of the Interop 2009 IT Conference instead of the second day. More info about new EAP types launch top


Updates on China Frequency Allocation

Over the past months, China Ministry of Industry and Information Technology (MIIT) released some notification concerning frequency allocation, summarized as below.

  • Add 868-868.6MHz to low-power (short-range) radio application
  • Adjust transmission capacity and RF channel allocation of 7GHz digital radio-relay systems
  • Establish frequency requirements of ultra-wideband (UWB) technology, which indicates EIRP limits, spray radiation emission limits, devices use restriction, etc.
  • Add fixed wireless video transmission application in the band 1785-1805MHz, 2400-2483.5MHz and 5725-5850MHz
  • Allocate 336-344MHz band to dedicated mobile wireless video transmission systems
  • Allocate 1880-1900MHz and 2010-2025MHz, totally 35MHz width, to China Mobile for the development of its 3G public mobile telecommunications systems - TD-SCDMA
  • Allocate 1920-1935MHz and 2110-2125MHz, totally 30MHz width, to China Telecom for the development of its 3G public mobile telecommunications systems - CDMA2000
  • Allocate 1940-1955MHz and 2130-2145MHz, totally 30MHz width, to China Unicom for the development of its 3G public mobile telecommunications systems - WCDMA

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Green

The regulation on energy efficiency labeling and standards for EPS and Battery Charger will be effective in Korea from now on (Mandatory)

On 1st of January 2009, the regulation of energy efficiency in Korea enforced in External Power Supply and Battery Charger for power consumption. Both of products should meet the requirements as below;

1. Definition of adapter:

AC-Dc or AC-AC adapter is to supply electric power to the end product. It shall be met with standards which are average efficiency and no-load mode as below.

1-1. No-load Power Consumption. The no-load power consumption shall not exceed the limitation as below;

Rated Output Power (Pno)
No Load Power Consumption
From Jan 1, 2009
> 0 W and <= 10 W
<= 0.5W
> 10 W and <= 150 W
<= 0.75W

1-2. Energy-Efficiency Criteria for Active Mode. The average active efficiency shall be not less than the limitation as below;

Rated Output Power (Pno)
Minimum Four Point Average Efficiency in Active Mode (expressed as a decimal)
From Jan 1, 2009
0 < W <= 1
>= 0.49 * Pno
1 < W <= 49
>= [0.09 * ln(Pno)] + 0.49
49 < W <= 150
>= 0.84

2. Definition of battery charger:

It is to supply electric power to the end products such as battery or battery pack or charger for battery. It shall be met with the standard which is no-load mode as below.

No-load Power Consumption. The no-load power consumption shall not exceed the limitation as below;

Rated Output Power (Pno)
No Load Power Consumption
From Jan 1, 2009
> 0 W and < 10 W
<= 0.5W
>= 10 W and <= 150 W
<= 0.75W

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