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1. connector change 2. IP Setup
Problem: Shutdown time is ACB not open.Problem found: ACB Internal control unit not working found.Observation: DTW 216 UVR checked, when plug PTT UVR…
Optical Fiber Maintenance For DTW- 114,115,117,118,119,120,121,122,123 The Optical Fiber Cable is Burn By REB Cable short Circuit, That’s why we change New 611…