Huawei Technologies Co. Ltd ETS2252 Manuel D’Utilisation
11
Specifications
Item
Description
ETS2052+ 450
MHz
ETS2252+ 800
MHz
Frequency band
ETS2552+ 1900
MHz
Placement mode
Horizontal or wall mounting
Input voltage
liner power source:
AC: 120 V
DC: 12 V
Switch power source:
AC: 100–240 V
DC: 12 V
Spare battery
Type: NI-MH
Capacity: 3.6 V 1000 mAh
Version: V100R001_01 Part Number: 31018145