second generation
second generation, Total:5 items.
The international standard classification for "second generation" includes: Lines, connections and circuits , Character sets and information coding .
The Chinese standard classification for "second generation" includes: Telecommunication technical requirements and interface , Social and public safety in general .
Professional Standard - Post and Telecommunication
- YD/T 1808-2008 Testing Methods for Access Network Equipment-2nd-generation Asymmetric Digital Subscriber line (ADSL 2)and Extended Bandwidth 2nd-generation Asymmetric Digital Subscriber Line (ADSL 2pl
- YD/T 1996.2-2009 Technical requirements for access network Very high speed digital subscriber line 2 (VDSL2) Part 2 : Transceivers
Professional Standard - Public Safety Standards
- GA/T 1177-2014 Information security technology―Security technique requirements for the second generation firewall products
工业和信息化部
- YD/T 1996.2-2022 Technical requirements for access network -Very high speed Digital Subscriber Line 2 (VDSL2) Part 2 : Transceivers
- YD/T 1996.1-2022 Technical requirements for access network—Very high speed Digital Subscriber Line 2 (VDSL2)—Part 1: General requirements
second generation,second generation technology,Information Security Technology Second Generation Firewall Technology,Information Security Technology Second Generation Firewall Security Technical Requirements,second generation firewall,The second generation 55 degree cup,second agent
