Installation guide

VSR-1200™ and RDU™ Installation and Quick Configuration Guide Page 3
Figure 2-2. VSR-1200 Chassis, Rear
4 If this VSR-1200 uses one or two Remote Data Units™ (RDUs, Figure 2-3), connect each
RDU’s Ethernet port (Figure 2-4) to a separate Ethernet port on the VSR-1200’s DMZ
switch (Figure 2-2).
Figure 2-3. Remote Data Unit, Front
Figure 2-4. Remote Data Unit, Rear
5 Connect the VSR-1200’s ports to their network devices.
6 If one or more RDUs are connected to the VSR-1200, connect each RDU’s serial ports to
their network devices.
7 Connect each power supply on the VSR-1200 chassis to an outlet supplying
100–240 VAC at 47–63 Hz.
8 Use the Supervisory cable and adapter to connect the device’s Supervisory port to your
PC’s COM port.
Note: An eight-pin modular (RJ-45) to DB-9 adapter is the standard adapter to connect
the Supervisory cable to a PC. This adapter is shipped with the unit. The following
alternate adapters are also available. (Contact Encore Networks, Inc., if you need either
of these adapters.)
• An RJ-45 to DB-25 adapter for connection to most asynchronous terminals
• An RJ-45 to DB-25 modem adapter to connect a modem, for out-of-band management
or remote configuration