NEC NEAX 2000 IPS - Loopback Test

CHAPTER 5 OPERATION TEST
– 418 – NWA-008853-001 Rev.3.0
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LOOPBACK TEST
A loopback test is performed on the DTI/CCT card. At least two DTI/CCT cards are necessary. Operation-
al tests are performed by the clock within the MP.
STEP1: Assign the system data for a performance test as follows.
Loopback Test
DP/PB TEL
DP/PB TEL
TDSW
LC
LC
DTI/CCT
DTI/CCT
LOOPBACK
LOOPBACK TEST