Chapter 2. Installation and Operation
61200217L1-1 T3SU 300 User Manual 2-3
2. After the flanges have been installed, position the T3SU 300 at
the correct location within the rack and secure the mounting
flanges to the mounting rails of the rack.
3. Make all network, DTE, and power connections to the rear of
the unit.
4. Using the 8-position modular to DB-25 female connector and
the 8-position modular to 8-position modular cable, connect a
VT 100 terminal device to the CONTROL interface jack on the
front panel of the unit.
Desktop Installation
Follow these steps when using your T3SU 300 as a desktop unit:
1. Affix the four adhesive-backed rubber feet to the bottom of the
unit, one in each of the four corners. The feet should be placed
approximately one inch from the front or back and one inch
from the sides of the unit
2. Make all network, DTE, and power connections to the rear of
the unit.
3. Using the 8-position modular to DB-25 female connector and
the 8-position modular to 8-position modular cable, connect a
VT 100 terminal device to the CONTROL interface jack on the
front panel of the unit.
REAR PANEL
The T3SU 300 is equipped with three option card slots, a built-in
HSSI interface, an alarm output terminal block, an auxiliary (AUX)
port, a LAN port, and a DS3 interface. Pin assignments for
connectors are given in the appendix Pinouts on page A-1. The
T3SU 300 rear panel is shown in Figure 2-1.
