Table 3-17 Power port pin denitions
Port Type Pin
sequence
Description
AC Pin1 L
Pin2 PE
Pin3 N
DC Pin1 48V+
Pin2 48VGND
3.4.3.1.2 Main Control Module
Figure 3-26 ECC800-Pro collector main control module
(1) USB
(2) Status indicator (3) AIDI_1 (4) AIDI_2
(5) COM1/AIDI_4 (6) COM3/12V (7) WAN1 (8) LAN1/POE
(9) LAN2/POE (10) WAN2 (11) COM4/CAN (12) COM2/AIDI_5
(13) AIDI_3 (14) DO/12V (15) RF_Z (802.15.4) (16) WLAN (reserved)
(17) 4G (18) SW button
The WLAN port is reserved and cannot be connected to a WLAN antenna for WLAN
communication.
FusionModule800 Smart Small Data Center
User Manual 3 System Architecture
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 47