User's Manual

9
lock and the gateway is successful.
Table 2.0 Internet of Things Lock Gateway
Parameters
Internet of
Things
Lock
Gateway
TD-LTE
Serial number
Features
Technical Parameters
1
Executive
standard
YD/T 2575-2013、YD/T 2576.2-2013
2
Modulation
QPSK 、16QAM
3
Frequency
Range
Upstream: 2570 MHz – 2620 MHz
Downstream: 2570 MHz – 2620 MHz
4
Transmit
power
≤23dBm
5
DC power
adapter
accessories
Input: 100-240VAC, 50-60HZ, 0.5A
Output: DC9.0V, 2.0A
6
Power outage
Lithium battery: 1800mAh 3.7V (rechargeable backup
lithium battery to ensure normal standby after 24 hours of
AC power failure)