Verilink C100 (880-502893-001) Product Manual - Manual (Page 23)

Chapter
6/15/99 Verilink C100 and C150 T1/FT1 CSU/DSU 2-1
2
Installation
Unpacking and
Inspection All C100/C150 T-1 CSU/DSU's are shipped in cardboard cartons with
foam inserts to protect the units from shock and vibration experienced
during shipment. Upon arrival of the equipment, inspect the condition
of the received cartons and compare all items to the packing list
attached to the upper right corner of the carton. Be sure to remove the
two cables from the cable storage compartment beneath the T-1
CSU/DSU. Notify both the carrier and the distributor immediately if
there are any damages. Notify the distributor immediately if there are
any shortages.
Power On and Self-
Test Before connecting any cables to the T-1 CSU/DSU, remove the
wallmount power supply from the shipping carton, plug one end into
the unit, and then plug the other end into an AC outlet. The T-1
CSU/DSU has built-in automatic self-test features and when powered
on, will check the hardware in the unit. When power is first applied,
all twenty-one LEDS will light for four seconds and then three green
LEDS will be on for two seconds. If any of the LEDS do not light
during the sequencing test, a hardware problem may exist and
C100/C150 and/or the distributor should be notified immediately.
Installation At this point, the units are ready to be programmed. Pull down the
front panel and program the units according to the instructions in
Section 3 of this document. Ensure the Network Interface framing and
coding are configured the same as the provisioning of the T-1 facility
Check with the T-1 carrier provider to ensure the T-1 line has been
tested and ready for use.
The following installation procedures are for a point-to-point T-1
facility. The basic strategy when installing the T-1 CSU/DSUs is to
install both units without any channel cables connected. After the
units are communicating with each other across the T-1 Network
successfully, then the channels will be connected and tested.