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Transmission Network Reliability Assurance Plan Highlighted
Created  Mar 14, 2021 15:26:16   Last reply  Aug 1, 2021 14:06:17
11 22 1.0K
The NE cannot be uploaded after the UV upgrade
Created  Oct 10, 2019 08:45:10   Last reply  Aug 1, 2021 06:17:22
3 4 612
High Bit Error Rate in DWDM channel Highlighted
Created  May 18, 2021 08:29:42   Last reply  Jul 31, 2021 20:07:05
15 36 653
Data errors occur by large pigtail attenuation Highlighted
Created  Jul 17, 2020 09:55:46   Last reply  Jul 31, 2021 02:17:17
9 48 1.1K
The board does not support this cross-connection - error code: 42870
Created  Jun 10, 2019 02:58:50   Last reply  Jul 30, 2021 08:01:31
2 2 720
OSN3500 Failed to Back Up Device Data
Created  Nov 20, 2019 08:47:16   Last reply  Jul 29, 2021 16:25:22
4 17 581
ECC Storm Highlighted
Created  Dec 21, 2018 03:48:23   Last reply  Jul 29, 2021 01:03:50
10 9 3.0K
Topic discussion | What are the causes of bit errors in the channel [Issue 4]
Created  Jun 7, 2021 09:43:00   Last reply  Jul 27, 2021 11:08:57
1 7 1.0K
G.652 series fiber Highlighted
Created  Dec 17, 2019 15:20:05   Last reply  Jul 26, 2021 16:21:32
7 54 2.0K
Fiber link fail tobe created between 2 NEs
Created  Jun 11, 2019 07:14:50   Last reply  Jul 24, 2021 05:30:25
1 2 535
The naming form for optical modules Highlighted
Created  May 18, 2021 08:06:56   Last reply  Jul 24, 2021 05:26:43
14 29 818
Network class - Jul. 20th [Community Learning Week • Phase 4] Activity
Created  Jul 20, 2021 01:59:28   Last reply  Jul 23, 2021 20:02:21
12 59 1.3K
The EGS4 single board feature prevents LACP protocol packets from being transparently transmitted Highlighted
Created  Apr 17, 2021 19:47:43   Last reply  Jul 23, 2021 17:28:31
33 119 1.1K
Liquid OTN Optical Transport Solution
Created  Mar 28, 2020 14:34:19   Last reply  Jul 23, 2021 05:56:07
7 13 776
Issues that should be paid attention to in the erection, fusion splicing and testing of optical fibers Highlighted
Created  May 9, 2021 17:13:54   Last reply  Jul 21, 2021 18:27:47
32 97 1.0K
Calculation of Dispersion Limited Transmission Distance
Created  May 18, 2019 13:02:00   Last reply  Jul 21, 2021 03:33:14
6 23 2.1K
Issue 09: Board Replacement Guide Highlighted
Created  Jan 21, 2020 02:09:24   Last reply  Jul 20, 2021 13:53:16
10 23 4.1K
Issue 10: Heat Dissipation of Equipment at High Temperatures Highlighted
Created  Jun 20, 2020 07:44:34   Last reply  Jul 20, 2021 11:34:26
7 11 3.7K
Issue 07: Commom Fault Location Methods
Created  Nov 26, 2019 07:48:45   Last reply  Jul 20, 2021 11:24:31
8 9 3.3K
Issue 08: Fault Diagnosis :Basic Principles
Created  Dec 19, 2019 08:27:40   Last reply  Jul 20, 2021 11:11:31
9 7 2.9K

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