Configuration (Ma5603T) - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
NOTE

1.2.4 Configuration (MA5603T)

The N66E-18 dual-standard cabinet uses AC or DC power supply. This topic describes the
configurations of MA5603T in the cabinet.
NOTE
DC-powered Cabinet with Two MA5603T Chassis
Figure 1-32
chassis.
Issue 08 (2013-12-18)
l In Figure 1-31, the filled holes are for floating nuts to fasten subracks.
l Two power cables are configured for the ETSI subrack by default.
l In the range of 90 V AC to 175 V AC, the output current of the EPS75-4815AF power system decreases
linearly, limited within a specified range. In areas with 110 V power supply, dual-live-wire input is
recommended. When 110 V single-live-wire input is used, the output power of the EPS75-4815AF
power system reduces to half (maximum: 1600 W) of that in 220 V. In this case, only one subrack is
allowed in the cabinet.
l Cabinet installation against the wall or back-to-back cabinet installation is not supported.
the MA5603T chassis is installed on the IEC side of the cabinet.
shows the configuration of the N66E-18 cabinet installed with two MA5603T
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