YD/T 1855-2013 Technical Requirements for Ir Interface of Distributed Base Stations of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network (English Version)
YDT 1855-2013 2GHz TD-SCDMA digital cellular mobile communication network distributed base station Ir interface technical requirements. This standard specifies the functional requirements, performance requirements, business requirements, interface requirements, and operations of the toe interface of 2GHz TD-SCDMA wireless access network equipment. Maintenance requirements, mechanical and environmental requirements, power and grounding requirements, synchronization requirements, etc. This standard applies to the Ir interface part of the distributed base station of the 2GHz TD-SCDMA communication network.
YD/T 1855-2013 history
2013YD/T 1855-2013 Technical Requirements for Ir Interface of Distributed Base Stations of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network
2009YD/T 1855-2009 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network.Technical Requirements of Ir Interface