User's Manual
Table Of Contents
1027144–0001 Draft – Revision D.01 3–30 Installing indoor RT equipment
RT installation
The Universal–DS1 SSI, shown in figure 3-18, provides a link to
the HT that can carry up to eight T1 or eight E1 lines.
Figure 3-18 Universal–DS1 SSI
UNIVERSAL SSI
OK
STATUS
rt047
LEDs indicate
SSI status
RJ-48X connectors RJ-48X connectors
PORT 1 PORT 2 PORT 3 PORT 4
ALARM
PORT 1 PORT 2 PORT 3 PORT 4
The maximum cable length for a Universal–DS1 SSI is 655
feet (199.6 meters).
The DS3–ATM SSI, shown in figure 3-19, provides an ATM link
between the RT and the HT.
Tx
ALARM
OK
Rx
ATM
SSI3DS
T0009005
BNC Rx connector
BNC Tx connector
LEDs indicate status of each link
OK
STATUS
LEDs indicate
SSI status
ALARM
Figure 3-19 DS3–ATM SSI
The maximum cable length for a DS3–ATM SSI is 450 feet
(137.2 meters).
Universal–DS1
DS3–ATM