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Huawei ECC800 - Page 84

Huawei ECC800
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ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Copyright © Huawei Technologies Co., Ltd.
73
Table 3-71 12 V, 2 A port pin definitions
Pin
Definition
Description
1
An external power module
is adopted to supply 12 V
DC operating voltage.
2
+
Table 3-72 48 V, 0.5 A port pin definitions
Pin
Definition
Description
1
+
The system provides 48 V
DC operating voltage in this
scenario.
2
POE Port
Figure 3-48 POE port pins
Table 3-73 POE port pin definitions
Pin
Definition
Description
1
TX+
Supports power supply
through the POE port. The
terminal is an RJ45 terminal
with an indicator.
2
TX
3
RX+
4, 5
P45_P1
6
RX
7, 8
P78_P1

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