Huawei Scope of Accreditation for the O-TTPS Program Includes:

Huawei FDD (Frequency Division Duplex) product line of Wireless Network Business Unit
http://carrier.huawei.com/en/products/wireless-network/FDD

BTS3900
BTS3900A
BTS3900L
DBS3900
BTS3900AL
BTS3900 LTE FDD
BTS3900A LTE FDD
BTS3900L LTE FDD
DBS 3900 LTE FDD
BTS3900AL LTE FDD