PON EN - История изменений

N.Skrypnik в 14:40, 1 ноября 2024

2024-11-01T14:40:08Z

← Предыдущая версия		Версия от 14:40, 1 ноября 2024
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	== Optical communication lines ==		== Optical communication lines ==

	PON lines are documented in [[~~FOCL~~]] ''(see also ''[[Line routes on a map]]'')''		PON lines are documented in [[Cable lines EN\|Cable lines]] ''(see also ''[[Line routes on the map]]'')''

	[[Файл:2023-06-13_18-07.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-07.png\|thumb\|800px\|center]]
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	[[Файл:2023-06-13_18-07_1.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-07_1.png\|thumb\|800px\|center]]

	In PON the commutation is performed using [[~~Divider~~/~~Splitters~~\|optical dividers]]. The [[Switching ~~Scheme\|Switching Scheme~~]] has separate tools for adding dividers and their relative switching.		In PON the commutation is performed using [[Dividers/compactor\|optical dividers]]. The [[Switching scheme]] has separate tools for adding dividers and their relative switching.

	[[Файл:2023-06-13_18-20.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-20.png\|thumb\|800px\|center]]

	A [[~~Structural~~ scheme\|~~structural~~ scheme]] can be constructed for each object, which is especially relevant for PON-trees. This scheme will reflect the calculated attenuation values.		A [[Block scheme\|block scheme]] can be constructed for each object, which is especially relevant for PON-trees. This scheme will reflect the calculated attenuation values.
	It takes into account:		It takes into account:
	* outgoing power at PON interfaces of OLTs ''(normative value specified manually)''		* outgoing power at PON interfaces of OLTs ''(normative value specified manually)''
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	The core of PON is the main terminal (OLT). It contains both Ethernet ports for connecting uplink channels and outgoing optical PON interfaces.		The core of PON is the main terminal (OLT). It contains both Ethernet ports for connecting uplink channels and outgoing optical PON interfaces.
	Quite a lot of information can be retrieved from the OLT. "UserSide" processes OLT data with slightly different algorithms than other [[Switch ~~Card~~\|switch models]], so the data output is more structured for the specifics of PON and this OLT model		Quite a lot of information can be retrieved from the OLT. "UserSide" processes OLT data with slightly different algorithms than other [[Switch card\|switch models]], so the data output is more structured for the specifics of PON and this OLT model

	See also: [[ONU]]		See also: [[ONU EN\|ONU]]

	[[Файл:2023-06-13_18-36.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-36.png\|thumb\|800px\|center]]
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	== Monitoring ==		== Monitoring ==

	A separate module ''[[usm_pon]]'' is used for monitoring. It periodically interrogates all available OLTs and monitors the following indicators:		A separate module ''[[Usm pon EN\|usm_pon]]'' is used for monitoring. It periodically interrogates all available OLTs and monitors the following indicators:
	* the output of the optical signal from the OLT to the ONU is outside the permitted limits		* the output of the optical signal from the OLT to the ONU is outside the permitted limits
	* detecting ONUs on the OLT that are not listed in the '''UserSide''' ''(unknown)''		* detecting ONUs on the OLT that are not listed in the '''UserSide''' ''(unknown)''
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	[[Файл:800-005.png\|thumb\|800px\|center]]		[[Файл:800-005.png\|thumb\|800px\|center]]

	Also see: [[FAQ. ONU ~~activity~~]]		Also see: [[FAQ. Activity ONU]]

N.Skrypnik в 18:17, 22 декабря 2023

2023-12-22T18:17:14Z

← Предыдущая версия		Версия от 18:17, 22 декабря 2023
Строка 43:		Строка 43:
	[[Файл:2023-06-13_18-38.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-38.png\|thumb\|800px\|center]]

	The end points of the network are the user terminals (ONU~~/ONT~~). They are usually unmanaged, have no IP address and are often difficult, if not impossible, to capture information from it. However, this is often unnecessary, as all the basic information is stored on the OLT and is stored for each user terminal connected to it, namely:		The end points of the network are the user terminals (ONU). They are usually unmanaged, have no IP address and are often difficult, if not impossible, to capture information from it. However, this is often unnecessary, as all the basic information is stored on the OLT and is stored for each user terminal connected to it, namely:
	* PON interface number		* PON interface number
	* incoming signal strength		* incoming signal strength
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	[[Файл:800-01.png\|thumb\|800px\|center]]		[[Файл:800-01.png\|thumb\|800px\|center]]

	A list of connected ONUs~~/ONTs~~ can be viewed on the OLT:		A list of connected ONUs can be viewed on the OLT:

	[[Файл:2023-06-13_19-21.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_19-21.png\|thumb\|800px\|center]]
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	[[Файл:800-004.png\|thumb\|800px\|center]]		[[Файл:800-004.png\|thumb\|800px\|center]]

	A list of ONU~~/ONTs~~ can be displayed on a map ''(based on the coordinates where this ONU~~/ONT~~ is installed)'' with their signal levels		A list of ONU can be displayed on a map ''(based on the coordinates where this ONU is installed)'' with their signal levels

	[[Файл:800-005.png\|thumb\|800px\|center]]		[[Файл:800-005.png\|thumb\|800px\|center]]

	Also see: [[FAQ. ONU~~/ONT~~ activity]]		Also see: [[FAQ. ONU activity]]

N.Skrypnik в 12:16, 15 июня 2023

2023-06-15T12:16:58Z

← Предыдущая версия		Версия от 12:16, 15 июня 2023
Строка 74:		Строка 74:
	[[Файл:800-004.png\|thumb\|800px\|center]]		[[Файл:800-004.png\|thumb\|800px\|center]]

	A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)''' with their signal levels		A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)'' with their signal levels

	[[Файл:800-005.png\|thumb\|800px\|center]]		[[Файл:800-005.png\|thumb\|800px\|center]]

	Also see: [[FAQ. ONU/ONT activity]]		Also see: [[FAQ. ONU/ONT activity]]

N.Skrypnik в 16:08, 14 июня 2023

2023-06-14T16:08:16Z

← Предыдущая версия		Версия от 16:08, 14 июня 2023
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	The system supports recording the history of signal level changes by ONU		The system supports recording the history of signal level changes by ONU

	[[Файл:800-~~002~~.png\|thumb\|800px\|center]]		[[Файл:800-004.png\|thumb\|800px\|center]]

	A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)''' with their signal levels		A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)''' with their signal levels

	[[Файл:800-~~003~~.png\|thumb\|800px\|center]]		[[Файл:800-005.png\|thumb\|800px\|center]]

	Also see: [[FAQ. ONU/ONT activity]]		Also see: [[FAQ. ONU/ONT activity]]

N.Skrypnik в 17:58, 13 июня 2023

2023-06-13T17:58:55Z

← Предыдущая версия		Версия от 17:58, 13 июня 2023
Строка 7:		Строка 7:
	== Optical communication lines ==		== Optical communication lines ==

	PON lines are documented in [[FOCL]] ''(see also ''[[Line routes on a map]]''		PON lines are documented in [[FOCL]] ''(see also ''[[Line routes on a map]]'')''

	[[Файл:2023-06-13_18-07.png\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-07.png\|thumb\|800px\|center]]

N.Skrypnik в 17:55, 13 июня 2023

2023-06-13T17:55:23Z

← Предыдущая версия		Версия от 17:55, 13 июня 2023
Строка 63:		Строка 63:
	When mismatches are detected, information messages will be displayed on the main page		When mismatches are detected, information messages will be displayed on the main page

	[[Файл:\|thumb\|800px\|center]]		[[Файл:800-01.png\|thumb\|800px\|center]]

	A list of connected ONUs/ONTs can be viewed on the OLT:		A list of connected ONUs/ONTs can be viewed on the OLT:

N.Skrypnik в 16:55, 13 июня 2023

2023-06-13T16:55:13Z

← Предыдущая версия		Версия от 16:55, 13 июня 2023
Строка 72:		Строка 72:
	The system supports recording the history of signal level changes by ONU		The system supports recording the history of signal level changes by ONU

	[[Файл:\|thumb\|800px\|center]]		[[Файл:800-002.png\|thumb\|800px\|center]]

	A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)''' with their signal levels		A list of ONU/ONTs can be displayed on a map ''(based on the coordinates where this ONU/ONT is installed)''' with their signal levels

	[[Файл:\|thumb\|800px\|center]]		[[Файл:800-003.png\|thumb\|800px\|center]]

	Also see: [[FAQ. ONU/ONT activity]]		Also see: [[FAQ. ONU/ONT activity]]

N.Skrypnik в 16:28, 13 июня 2023

2023-06-13T16:28:02Z

← Предыдущая версия		Версия от 16:28, 13 июня 2023
Строка 67:		Строка 67:
	A list of connected ONUs/ONTs can be viewed on the OLT:		A list of connected ONUs/ONTs can be viewed on the OLT:

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_19-21.png\|thumb\|800px\|center]]

	<span id="onu_level"></span>		<span id="onu_level"></span>

N.Skrypnik в 16:26, 13 июня 2023

2023-06-13T16:26:33Z

← Предыдущая версия		Версия от 16:26, 13 июня 2023
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	See also: [[ONU]]		See also: [[ONU]]

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-36.png\|thumb\|800px\|center]]

	Both for the system and for each OLT it is possible to specify limit values for the optical signal power level. This data is used when generating reports and also for the [[usm_pon]] module. ''(see below)''. If the current data exceeds the specified limits, the exceeding values will be marked in red.		Both for the system and for each OLT it is possible to specify limit values for the optical signal power level. This data is used when generating reports and also for the [[usm_pon]] module. ''(see below)''. If the current data exceeds the specified limits, the exceeding values will be marked in red.

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-38.png\|thumb\|800px\|center]]

	The end points of the network are the user terminals (ONU/ONT). They are usually unmanaged, have no IP address and are often difficult, if not impossible, to capture information from it. However, this is often unnecessary, as all the basic information is stored on the OLT and is stored for each user terminal connected to it, namely:		The end points of the network are the user terminals (ONU/ONT). They are usually unmanaged, have no IP address and are often difficult, if not impossible, to capture information from it. However, this is often unnecessary, as all the basic information is stored on the OLT and is stored for each user terminal connected to it, namely:
Строка 52:		Строка 52:
	When opening an ONU card, the ERP "UserSide" automatically retrieves the necessary information from the upstream OLT and displays it in the ONU card, which visually looks as if it is being monitored directly from the ONU		When opening an ONU card, the ERP "UserSide" automatically retrieves the necessary information from the upstream OLT and displays it in the ONU card, which visually looks as if it is being monitored directly from the ONU

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_19-12.png\|thumb\|800px\|center]]

	== Monitoring ==		== Monitoring ==

N.Skrypnik в 15:30, 13 июня 2023

2023-06-13T15:30:15Z

← Предыдущая версия		Версия от 15:30, 13 июня 2023
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	PON lines are documented in [[FOCL]] ''(see also ''[[Line routes on a map]]''		PON lines are documented in [[FOCL]] ''(see also ''[[Line routes on a map]]''

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-07.png\|thumb\|800px\|center]]

	For FOCLs with different numbers of OF, it is possible to specify their representation in different colours. It is also possible to specify a specific colour for any FOCL.		For FOCLs with different numbers of OF, it is possible to specify their representation in different colours. It is also possible to specify a specific colour for any FOCL.
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	It is also possible to view PON lines separately - just select the required map layer.		It is also possible to view PON lines separately - just select the required map layer.

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-07_1.png\|thumb\|800px\|center]]

	In PON the commutation is performed using [[Divider/Splitters\|optical dividers]]. The [[Switching Scheme\|Switching Scheme]] has separate tools for adding dividers and their relative switching.		In PON the commutation is performed using [[Divider/Splitters\|optical dividers]]. The [[Switching Scheme\|Switching Scheme]] has separate tools for adding dividers and their relative switching.

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-20.png\|thumb\|800px\|center]]

	A [[Structural scheme\|structural scheme]] can be constructed for each object, which is especially relevant for PON-trees. This scheme will reflect the calculated attenuation values.		A [[Structural scheme\|structural scheme]] can be constructed for each object, which is especially relevant for PON-trees. This scheme will reflect the calculated attenuation values.
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	* attenuations on welded and mechanical joints		* attenuations on welded and mechanical joints

	[[Файл:\|thumb\|800px\|center]]		[[Файл:2023-06-13_18-27.png\|thumb\|800px\|center]]

	== Equipment ==		== Equipment ==