Hitachi GR2000 Series - Block Diagram of GR2000-2 S; Block Diagram of GR2000-4 S; Block Diagram of GR2000-6 H, GR2000-10 H and GR2000-20 H

Product Overview
GR2K-GA-1002 2-21
Rev 6.03
Figure 2-26 Block Diagram of GR2000-2S
Figure 2-27 Block Diagram of GR2000-4S
Figure 2-28 Block Diagram of GR2000-6H, GR2000-10H and GR2000-20H
POW
RMP (RM + RP)
N
IF
WAN
Built-in
10M/100M
Ethernet
(4 ports)
LAN
NIF
ATM
BCU
RP
POW
POW
RM
N
IF
ATM
NIF
LAN
N
IF
WAN
NIF
LAN
BCU
Bus
B
us
Option for
redundant
configuration
RM
BCU
POW
POW
RP
NIF
LAN
NIF
LAN
NIF
ATM
N
IF
WAN
R
P
CSW
RM
BCU
CSW
Option for
redundant
configuration