Dual trunk e1 router – Black Box LRU4240 User Manual
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Dual Trunk E1 Router
Dual Trunk E1 Router User’s Guide
TECHNICAL: 0118 96 56 000
97
Test Patterns
QRW, 1:1, 1:7, 3:24, All 1s, All 0s, 2-User Programmable 24 Bit Patterns, bit error
injection
Alarm Parameters
E1 Network Port
NET Carrier Loss Alarm
NET Sync Loss Alarm
NET AIS Alarm
NET RAI Alarm
CRC, CV, FE Threshold Alarm
Item
Diagnostics And Tests
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