Hardware Architecture - Zte ZXR10 5900E Product Description

ZXR10 5900E Product Description
4.2

Hardware Architecture

ZXR10 5900E series product is composed of control module, switching module, interface
module, power supply module, and monitoring module. ZXR10 5928E also supports
clock module and external GPS module.
1. Control module. Control module is composed of main processor and some external
functional chips, realizing the processing of various applications. Providing serial
interface for external management configuration, it implements data operation and
maintenance.
2. Switching module. Switching module is a packet processor. It implements
processing and switching of data packets sent by each port.
3. Interface module. Interface module is composed of interface chip and
corresponding circuit nearby. It mainly implements external user connection and
receiving & sending of data packets.
4. Power supply module. Power supply module supports 1+1 backup and hot
swapping. Adopting 220V AC power supply or -48V DC power supply.5900E series
supports power supply consumption monitoring. It can monitor the consumption of
the whole device by certain software.5916E,5928E and 5928E-FI support dual-input
DC power supply unit. It permits two-port DC input on one DC power supply uint to
guarantee the reliability of power supply.
5. Monitoring module.3-port dry contact signal input and 5-port dry contact signal
output.
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