Table 3-3 Power port pin denitions
Port Type Pin
sequence
Description
AC Pin1 L
Pin2 PE
Pin3 N
DC Pin1 48V+
Pin2 48VGND
3.1.2 Main Control Module
Figure 3-3 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 (16) WLAN
(17) 4G (18) SW button
Figure 3-4 ECC800-Pro main control module (side view)
(1) SIM card slot
(2) Micro SD card slot (reserved)
ECC800 Data Center Controller
User Manual (for ECC800-Pro) 3 Device Description
Issue 02 (2020-09-07) Copyright © Huawei Technologies Co., Ltd. 15