Dear group,

I think this is worth sharing with the members who are WLAN providers. 

Jointly announced by MII, SAC and CCEM on July 9, China WLAN GB standards
published on May 12, 2003 will be fully enforced from December 1, 2003.

So what's the big deal?

Currently, China approves WLAN products (Routers, APs, Terminals, etc) based
on international standards, e.g. IEEE 802.11/802.11b. From Dec 1, approvals
will be based on the GB standards.

There are many aspects of differences of GB standards from inernational
standards, the major one and the most challenging one is the Encryption. GB
standard will ONLY allow WAPI solution rather than widely used WEP to enhance
the sucurity features of WLAN, according to SAC officer. 

In fact, most of WLAN suppliers said they are not ready yet to comply with the
new GB standards. 

Why China only allows a few month transition?

China SAC has contribted two ethernet related IPs to ISO (International
Standard Organization) in the last a few years. WAPI solution is the ONLY one
approved by ISO and assigned "IEEE ethertype field number". 

China is actively developing self-owned IP and enforcment of GB standard will
apparantly facilitate the application of Chinese proposed Ethernet Security
Solution to WLAN products.

If you are interested to know more, pls contact me off-line.

Regards,

Jeff Jin

SIEMIC China Certification Services, A Subsidiary of SIEMIC, Inc.

CCC, TAB/MII, SRRC/MII, MPS, One-Stop Shop for China Approval Solution


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