AT&T 555-230-894 Marine Radio User Manual


 
Locate and Lay Out the Equipment Room
Issue 1 September 1995
2-3
Additional Notes:
AC receptacles must be separately current protected (fuse or circuit breaker) and not under the
control of a wall switch. Receptacles must not be shared with other equipment and should be
located away from the cross-connect field.
System must be grounded by one of the approved methods. See Appendix A.
Earthquake protection and/or electromagnetic shielding may be required. See Appendix B.
Figure 2-1. Typical Floor Plan for G3i Single-Carrier Processor
Port Network (PPN) with Expansion Port Network
(EPN) Cabinets
3
8
4
9
5
10
1
6
7
2
14
13
12
12
11
1. Printer (Optional)
2. Wall
3. Table
4. Trunk/Auxiliary Field. May be Located
within Cross-Connect Field.
5. G3 Management Terminal (G3-MT)
6. Processor Port Network (PPN) Cabinets
7. Cable Slack Manager
8. Cross-Connect Field
9. Cable Slack Manager (Optional)
10. Expansion Port Network (EPN) Cabinets
(optional). Space indicated by callouts 9
and 10 needed for each Expansion Port
Network (EPN) in system.
11. 22 Inches (55 cm)
12. 27 Inches (68 cm)
13. 32 Inches (81 cm)
14. 40 Inches (101 cm)
Figure Notes: