EN 300 288 : 1.2.1现行
ACCESS AND TERMINALS (AT); 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINE WITH OCTET INTEGRITY (D64U); NETWORK INTERFACE PRESENTATION
出版：European Telecommunications Standards Institute
专家解读视频
Specifies the technical requirements and test principles for the network interface presentations of Open Network Provision (ONP) 64 kbit/s digital unrestricted leased lines with octet integrity.
DS EN 300288 : 2001 - Identical
PN EN 300 288 : 2002 - Identical
NEN EN 300288 : 2001 - Identical
DIN EN 300288 : 2002 - Identical
I.S. EN 300 288:2001 - Identical
NBN EN 300 288 : 2001 - Identical
