ceragon fault isolation loopback checklist
DESCRIPTION
Ceragon Fault Isolation Loopback ChecklistTRANSCRIPT
![Page 1: Ceragon Fault Isolation Loopback Checklist](https://reader036.vdocuments.site/reader036/viewer/2022072107/5695d4f31a28ab9b02a36cca/html5/thumbnails/1.jpg)
SITE A: LINK NAME = ?RADIO TYPE: TDM/GBE/IP10 TDM/GBE/IP10 = ?
SLOT/MODULE: LEFT/RGHT = ?BEFORE LOOPBACK ODU LOOPBACK IDM LOOPBACK
MSE (dBm)MODULATION QAM (GBE/IP10)
RSL (dBm) XXPI (dBm) disable XPIC disable XPICRFI (dBm) X X
Lpbck Time/Deff. Blcks Value XNotes: *Before loopback, verify if link affected has active in-band. If possible transfer in-band to working link.*Disable STM/GbE ports to avoid Broadcast storm on traffic and DCC.*During loopback activation, please "clear" deff. Blocks counter for the first 10-15 seconds to Increase Integrity of Results.*Please put N/A for Modulation on TDM loopback*Parameter : [Normal Values]*MSE : [-30 to -35 dBm]*XPI : [-25 to -35 dBm : -53 dBm if disabled]
![Page 2: Ceragon Fault Isolation Loopback Checklist](https://reader036.vdocuments.site/reader036/viewer/2022072107/5695d4f31a28ab9b02a36cca/html5/thumbnails/2.jpg)
SITE B: LINK NAME = ?RADIO TYPE: TDM/GBE/IP10 TDM/GBE/IP10 = ?
SLOT/MODULE:` LEFT/RGHT = ?BEFORE LOOPBACK ODU LOOPBACK IDM LOOPBACK
MSE (dBm)MODULATION QAM (GBE/IP10)
RSL (dBm) XXPI (dBm) disable XPIC disable XPICRFI (dBm) X X
Lpbck Time/Deff. Blcks Value X
*Before loopback, verify if link affected has active in-band. If possible transfer in-band to working link.*Disable STM/GbE ports to avoid Broadcast storm on traffic and DCC.*During loopback activation, please "clear" deff. Blocks counter for the first 10-15 seconds to Increase Integrity of Results.