Hitachi GR2000 - Manual (Page 78)

GR2000 Installation Guide
2-22 GR2K-GA-1002
Rev 6.03
GR2000-2S
The GR2000-2S incorporates one BCU with one 10M/100M Ethernet (4 ports),
and one POW. The BCU consists of one RMP (equivalent of RM and RP)
physically packaged in one RM-CPU module and one RMP module with one 10M/
100M Ethernet (4 ports). Up to two NIFs can be installed on the GR2000-2S.
Power supply redundancy is not available on this model.
The front view is shown in Fig. 2-10, the front appearance view of GR2000-2S,
and the rear view in Fig. 2-11, the rear appearance view of GR2000-2S.
Figure 2-29 Front View of GR2000-2S
Figure 2-30 Rear View of GR2000-2S
GR2000-4S
This model incorporates one BCU, one RP, and one POW; the BCU consists of one
RM physically packaged in one RM-CPU module and one RM-IO module. Up to
four NIFs can be installed on this model. Power supply redundancy is made
available by mounting one optional POW in the POW1 slot; otherwise, only the
base POW is mounted in the POW0 slot. BCU redundancy, available on higher
models, is not available on this model.
The front view is shown in Figure 2-31, the front appearance view of GR2000-4S,
and the rear view in Figure 2-32, the rear appearance view of GR200-4S.
88
Memory
card slot LED (status
indicator)
NIF1 NIF0
RMP
RS-232C port
(for console)
Integrated Ethernet port (10M/100M) x 4
FAN3
Mounting position of
RMP and NIF board.
RM-CPU with POW
Power switch
Power cord receptacle
FAN4
FAN2
FAN1
Mounting position of RM-CPU and power supply
unit (device integrated type)