1. Hardware Replacement
7
(3) Network Connections for DPCS
Figure 1.2 shows the SHC bus connection in the DPCS cabinet for TOSDIC-AS. Figure 1.3 shows
the ADMAP connection for TOSDIC-AD. Figures 1.4 and 1.5 are examples of connection in the
DPCS cabinet when they are replaced with the Ethernet Control LAN. The branch equipment such
as DELNI and taps is replaced with hubs and switching hubs.
DPCS Cabinet
DPCS Cabinet
DPCS Cabinet
Bus B
Bus A
Transceiver
Transceiver
Transceiver
VCMPX5 VCMPX5
Transceiver
Cable
Transceiver
Cable
10BASE5
Coaxial Cable
DELNI
DELNI
VCMPX5 VCMPX5
VCMPX5
VCMPX5 VCMPX5
DELNI
DELNI
DELNI
DELNI
Figure 1.2 Connection of the SHC Bus
Panel Cable
Drop Cable
Tap
Trunk Cable
Tap
DPCS Cabinet
DPCS Cabinet
DPCS Cabinet
Bus B
Bus A
VMMSX2 VMMSX2
VMMSX2 VMMSX2
VMMSX2
VMMSX2 VMMSX2
Tap
Tap
Tap
Tap
Figure 1.3 Connection of ADMAP