1. Overview of SVR-DS
SVR-DS can be made redundant. The on-line SVR-DS outputs to the peripheral devices such as
printers.
Redundant
SVR-DS
Figure 1.4 Connections for OIS/SVR in a Redundant Transmission System
4
Redun-
dant
SVR-DS
Transceiver
Transceiver
Transceiver
Print Server
Centro
nics
For Reports
Transceiver Cable
Control LAN 10BASE-5 Thick Wire Ethernet (Trunk Line B)
Control LAN 10BASE-5 Thick Wire Ethernet
(Trunk Line B)
(Note) Use the dedicated printer as a history message printer.
Voice Output Device
Print Server
Print Server
Centronics
Transceiver
For History
Messages
(Note)
For
Hard Copies