Hitachi manual Front View of GR2000-4S

Product Overview

Memory card slot

LED (status indicator)

88

RS-232C port (for console)

Mounting position of RMP-IO, RP and NIF board.

RM-IO

RP

NIF3	NIF2
NIF1	NIF0

Figure 2-31 Front View of GR2000-4S

RS-232C port (for AUX)

Mounting position of RM-CPU board and power supply unit (device integrated type)

RM-CPU

POW1

POW0

Power switch

Power cord receptacle

Figure 2-32 Rear View of GR2000-4S

GR2000-6H

This model incorporates one BCU, one RP, and one POW; the BCU consists of one RM and one CSW, and is physically packaged in one RM-CPU module and one RM-IO module. One BCU for redundancy, up to two additional RPs, and one POW for redundancy can be installed as options, independently of one another. Since one RP can handle up to two NIFs, a total of six NIFs can be installed on this model. The BCU redundancy is made available by mounting the optional RM-CPU and RM-IO modules in the RM-CPU1 and RM-IO1 slots; otherwise, only the base RM-CPU and RM-IO modules are mounted in the RM-CPU0 and RM-IO0 slots. Similarly, the power supply redundancy is made available by mounting the optional POW in the POW1 slot; otherwise, only the base POW is mounted in the POW0 slot.

The front view is shown in Figure 2-33, the front appearance view of GR2000-6H, and the rear view in Figure 2-34, the rear appearance view of GR2000-6H.

GR2K-GA-1002	2-23
Rev 6.03