AT&T 555-230-894 manual Connect Generic 3 Management Terminal G3-MT

Connect Generic 3 Management Terminal (G3-MT)

2.If you have a DC-powered switch control cabinet or if you need electromagnetic shielding, locate the 116A Electronic Industries Association (EIA) Ground Isolator (comcode 106 005 242) and install it in the TERMINAL connector on the rear of the switch control cabinet (for standard reliability, unduplicated systems); or in the DUPLICATION OPTION TERMINAL connector (for high and critical reliability, duplicated systems), and skip to Step 4 below. See Figure 6-3for the position of these two connectors at the rear of the switch cabinet.

If you do not have a DC-powered switch control cabinet, go directly to Step 3 below.

3.Use an M25B Electronic Industries Association (EIA) shielded cord (cable code H600-426) or an equivalent to connect between the terminal DTE connector and the TERMINAL connector (unduplicated systems) or the DUPLICATION OPTION TERMINAL (duplicated systems) on the rear of the switch control carrier and skip to Step 5 below.

4.For DC-powered cabinets or for electromagnetic shielding, use an M25B (Electronic Industries Association) shielded cord (cable code H600-426) or an equivalent to connect between the terminal DTE port and a 116A Electronic Industries Association (EIA) ground isolator (comcode 106 005 242) mounted in the TERMINAL connector (unduplicated systems) or the DUPLICATION OPTION TERMINAL connector (duplicated systems) position on the rear of the control carrier.

Issue 1 September 1995 6-3