Color Status Remarks Description
Red Steady on Abnormal The backhaul
module is faulty.
Figure 5-10 Port pins (male)
Table 5-10 Port pin denitions
Pin Signal Description
1 VBUS Power supply
2 D– NC
3 D+ NC
4 GND1 Power ground
5 STDA_RX– Signal
6 STDA_RX+ Signal
7 GND2 NC
8 STDA_TX– Signal
9 STDA_TX+ Signal
Table 5-11 Supported frequency bands
Frequency Band
Transmit (Tx) Receive (Rx)
GSM 850 824 MHz–849 MHz 869 MHz–894 MHz
GSM 900 880 MHz–915 MHz 925 MHz–960 MHz
GSM 1800 1710 MHz–1785 MHz 1805 MHz–1880 MHz
GSM 1900 1850 MHz–1910 MHz 1930 MHz–1990 MHz
iSitePower-M (MAP05A1, MAB05B1)
User Manual 5 Components
Issue 06 (2023-04-24) Copyright © Huawei Digital Power Technologies Co., Ltd. 47