Component Overview - Hitachi GR4000 Series Installation Manual

1 Component Overview

1.1 Chassis
1.2 Fan Unit
1.3 Power Supply Unit
1.4 Basic Control Module (BCU)
1.5 Packet Routing Module (PRU)
1.6 Network Interface Module (NIF)
1.7 Memory Card and Main Storage
1.8 GBIC and SFP
520-10-014-20X
This chapter presents the overview of each component of the
GR4000 models.
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