Description
Carrier-grade reliability:
The AR can be equipped with hot-swappable interface cards, a redundant SRU, a power module, a fan module and an optical module, ensuring carrier-grade reliability.
ARs aim to ensure high quality services and compliance with telecommunications standards.
AR protects networks against attacks.
ARs support hotfixes so that system software can be updated while the system is running.
ARs support redundant power supplies. If one power supply is damaged,
the device will still be able to operate.
AR devices provide dual SRUs in redundancy mode. When
a fault occurs in the control, forwarding or switching plane, services
can be seamlessly switched to the standby SRU.