# About Optical Signal **URL:** \ **Category:** Uncategorized\ **Created:** [October 3, 2022, 10:26pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044 "2022-10-03T22:26:18Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![goldenmouse32](https://avatars.discourse-cdn.com/v4/letter/g/ce73a5/32.png) [@goldenmouse32](https://forum.genieacs.com/u/goldenmouse32)\ **Post date:** [October 3, 2022, 10:26pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044/1 "2022-10-03T22:26:18Z")
Hi everyone, I got problem when to show Optical Signal and Distance of ONT (GPON Device) on ACS, who can tell me why and fix it. Tks ---
**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\ **Post date:** [October 4, 2022, 8:46pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044/2 "2022-10-04T20:46:01Z")
You will need to provide a lot more information about what it is you are trying to accomplish. Screenshots would be beneficial too. ---
**Author:** ![UNKpl](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/unkpl/32/977_2.png) [@UNKpl](https://forum.genieacs.com/u/UNKpl)\ **Post date:** [October 5, 2022, 11:01am UTC](https://forum.genieacs.com/t/about-optical-signal/3044/4 "2022-10-05T11:01:41Z")
Are You want to display this parameters on device page or You set this but it didn’t display? If You answer yes on first then You need to check where You CPE send this parameters. Just refresh entire tree InternetGatewayDevice or Device and try to find RxPower, TxPower, Distance and other parameters You want. Not all You can find. I think distance are only available on OLT device not CPE, because i think CPE can’t calculate this value. For example path for RxPower for Huawei InternetGatewayDevice.WANDevice.1.X\_GponInterafceConfig.RXPower If i understood correctly parameters with X\_ at beginning are custom parameters set by vendor. ---
**Author:** ![rudymartin](https://avatars.discourse-cdn.com/v4/letter/r/919ad9/32.png) [@rudymartin](https://forum.genieacs.com/u/rudymartin)\ **Post date:** [October 5, 2022, 11:55am UTC](https://forum.genieacs.com/t/about-optical-signal/3044/5 "2022-10-05T11:55:24Z")
It seems to me like you misunderstood what akcoder said. [http://www.catb.org/~esr/faqs/smart-questions.html#beprecise](http://www.catb.org/~esr/faqs/smart-questions.html#beprecise) It also would be to your benefit to read the entire page, not just the section I am linking. ---
**Author:** ![shmoodr](https://avatars.discourse-cdn.com/v4/letter/s/dec6dc/32.png) [@shmoodr](https://forum.genieacs.com/u/shmoodr)\ **Post date:** [October 10, 2022, 4:31am UTC](https://forum.genieacs.com/t/about-optical-signal/3044/7 "2022-10-10T04:31:40Z")
Hi … I have service with ONUs … but I can’t see full parameter about my CPE ONUs. I’m a beginner in this software … ---
**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\ **Post date:** [October 10, 2022, 6:30pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044/8 "2022-10-10T18:30:48Z")
Necromancy is frowned upon. Please create your own forum post. ---
**Author:** ![beryindo](https://avatars.discourse-cdn.com/v4/letter/b/a9adbd/32.png) [@beryindo](https://forum.genieacs.com/u/beryindo)\ **Post date:** [December 20, 2022, 6:14pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044/9 "2022-12-20T18:14:13Z")
Hi friend, where you get this parameter ? ---
**Author:** ![Clxxcv](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/clxxcv/32/1013_2.png) [@Clxxcv](https://forum.genieacs.com/u/Clxxcv)\ **Post date:** [February 2, 2023, 11:36am UTC](https://forum.genieacs.com/t/about-optical-signal/3044/10 "2023-02-02T11:36:24Z")
Just xplored thru All parameters ![image](https://canada1.discourse-cdn.com/flex035/uploads/genieacs/original/2X/f/f6932d62976c3fd43460c0fd344ce0ac6f0de3c8.png) ---
**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\ **Post date:** [February 2, 2023, 6:02pm UTC](https://forum.genieacs.com/t/about-optical-signal/3044/11 "2023-02-02T18:02:17Z")
Necromancy is frowned upon. Please create your own forum post.