363-206-305
About This Document
liv 
Issue 3 June 2000
IMPORTANT INSTALLATION SAFETY INSTRUCTIONS
 
1. Read and understand all instructions. 
2. Installation and maintenance procedures must be followed and performed 
by trained personnel only. 
3. All DS1 and T1 extension interfaces should not leave the building premises 
unless connected to telecommunication devices providing primary or 
secondary protection, as applicable. 
4. For information on proper mounting instructions, consult LTP 363-206-310, 
DDM-2000 OC-3 FiberReach Installation Manual
. 
5. Never install telecommunication wiring during a lightning storm. 
6. Never install telecommunication connections in wet locations. 
7. Never touch uninsulated telecommunication wires or terminals unless the 
telecommunication line has been disconnected at the DS1 interface. 
8. Use caution when installing or modifying telecommunication lines. 
SAVE THESE INSTRUCTIONS
.