CN106452591B - Method for deploying optical modules ONTs (optical network terminals) flexibly deployed - Google Patents
Method for deploying optical modules ONTs (optical network terminals) flexibly deployed Download PDFInfo
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- CN106452591B CN106452591B CN201611115850.1A CN201611115850A CN106452591B CN 106452591 B CN106452591 B CN 106452591B CN 201611115850 A CN201611115850 A CN 201611115850A CN 106452591 B CN106452591 B CN 106452591B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
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Abstract
The invention discloses a flexible deployed optical module ONT, which comprises: the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger; after the independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into the GE port of the exchanger, and the ports on the LAN side are accessed and expanded. By the mode, the optical modem can flexibly extend ports by means of various switches and realize some functions of a user side by means of the functions of the switches, interface types are enriched, using functions are enriched, the PON chip function is integrated into a GE optical module, the optical modem is independent, extra power and space are not needed, the optical modem can be used by being directly plugged into an existing switch, and the optical modem is just like an optical module in size and is quite convenient to carry and use.
Description
Technical Field
The invention relates to the technical field of optical modules ONTs, in particular to a flexible deployment method of optical modules ONTs.
Background
Referring to fig. 1, fig. 1 is a schematic structural diagram of an existing optical module ONT, and because the requirement of the number of access ports of an optical network user is not fixed, the requirement of a capability set of a correspondingly developed ONT is also not fixed, and various differentiation requirements are available, an ONT developer is mainly used for meeting the user, and the main development types are 1-port and 4-port, so that the user is forced to buy only 1-port or only 4-port, if the user is a home user, the user can also meet the requirement of more differential access numbers, the user cannot meet the requirement at all, needs to connect other outsourced equipment for expansion, and is inconvenient to use and manage.
Disclosure of Invention
The invention aims to provide a flexible deployment method of optical modules ONTs.
The invention aims to provide a deployment method of an optical module ONT which is flexibly deployed, comprising the following steps:
the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger;
after the optical modem is independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into a GE port of the exchanger, and the ports on the LAN side are accessed and expanded;
further comprising:
the GE channels of the PON chip and the AC chip are disconnected, the exchange chip part in the ONT is separated out, the function of the exchange chip is realized by an external exchanger, and the function of the PON chip and the function of PON optical transceiving are reserved by the PON chip;
further comprising:
the GE channel is disconnected and is independent to form an optical GE port, and the GE port is an UNI side port of the optical cat; the GE port can be inserted on any GE port switch with light;
in the initial stage, the independent PON optical module, the chip and the GE module can be physically integrated into a small integrated module for use, and in the all-in-one stage, the PON optical receiver and the PON chip can be completely integrated into the GE module to form an enhanced GE optical module;
further comprising:
the port configuration of the UNI side of the optical module ONT is moved downwards, all functions of dividing the vlan and modes including trunk, tag and tranparent are moved downwards to an external switch, and the functions are freely configured by the switch;
further comprising:
setting a UNI port as trunk on the optical cat, limiting the access of the UNI port to the vlan to realize bandwidth limitation, wherein the bandwidth limitation can be controlled on the UNI side;
further comprising:
when the independent PON chip module is integrated into the GE module to form the optical modem, the optical modem can be inserted into an optical switch and the power is taken by an optical module mode;
further comprising:
the switch module can be replaced by a switch;
further comprising:
an external switch can forward a message at a user side to a GE port butted with the optical modem according to rules through a switching function, the port of the GE of the switch sends the message to the GE port of the optical modem according to configuration, and the optical modem forwards the message according to the function of the PON chip;
further comprising:
the message received by the optical modem is forwarded to a GE port of the switch, and the switch forwards the message to a terminal at a user side.
The optical module ONT which is flexibly deployed provided by the invention comprises: the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger; after the optical modem is independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into a GE port of the exchanger, and the ports on the LAN side are accessed and expanded; through the mode, the optical modem can flexibly use various switches to expand ports and uses the functions of the switches to realize some functions of a user side, interface types are enriched, using functions are enriched, the PON chip function is integrated into a GE optical module, the optical modem is independent, extra power and space are not needed to be equipped, the optical modem can be used by directly plugging the optical modem into an existing switch, and the optical modem is just like an optical module in size and is quite convenient to carry and use.
Drawings
Fig. 1 is a schematic structural diagram of a conventional optical module ONT;
fig. 2 is a schematic structural diagram of an optical module ONT that is flexibly deployed according to the present invention;
FIG. 3 is a diagram illustrating a PON chip being separated from the ONT according to the present invention;
fig. 4 is a schematic diagram of the present invention with the switching module separated from the ONT.
Detailed Description
The invention provides a deployment method of an optical module ONT which is flexibly deployed, which is applied to the technical field of the optical module ONT, and the optical module ONT which is flexibly deployed comprises the following steps: the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger; after the optical modem is independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into a GE port of the exchanger, and the ports on the LAN side are accessed and expanded; through the mode, the optical modem can flexibly use various switches to expand ports and uses the functions of the switches to realize some functions of a user side, interface types are enriched, using functions are enriched, the PON chip function is integrated into a GE optical module, the optical modem is independent, extra power and space are not needed to be equipped, the optical modem can be used by directly plugging the optical modem into an existing switch, and the optical modem is just like an optical module in size and is quite convenient to carry and use.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a deployment method of an optical module ONT which is flexibly deployed.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an optical module ONT disposed flexibly according to the present invention, where the optical module ONT disposed flexibly according to the present invention includes:
the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger;
after the independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into the GE port of the exchanger, and the ports on the LAN side are accessed and expanded.
Referring to fig. 3, fig. 3 is a schematic diagram of the PON chip being separated from the ONT according to the present invention, in which a GE channel of the PON chip and a GE channel of the ac chip are disconnected, a switch chip portion of the ONT is separated, and the PON chip retains functions of the PON chip and a PON optical transceiver function by using an external switch.
The GE channel is disconnected and is independent to form an optical GE port, and the GE port is an UNI side port of the optical cat; the GE port can be plugged onto any optical GE port switch.
In the initial stage, the independent PON optical module, the chip and the GE module can be physically integrated into a small integrated module for use, and in the all-in-one stage, the PON optical receiver and the PON chip can be completely integrated into the GE module to form an enhanced version of the GE optical module.
The port configuration of the UNI side of the optical module ONT is moved downwards, all functions of dividing the vlan and modes including trunk, tag and tranparent are moved downwards to an external switch, and the functions are freely configured by the switch.
The UNI port is set as trunk on the optical modem, so that the vlan to which the optical modem is connected is limited to realize bandwidth limitation, and the bandwidth limitation can have an overall control on the UNI side.
When the independent PON chip module is integrated into the GE module to form the optical modem, the optical modem can be inserted into an optical switch, and the power is taken by an optical module mode.
Referring to fig. 4, fig. 4 is a schematic diagram illustrating the switching module being separated from the ONT according to the present invention, and the switching module may be replaced by a switch according to the present invention.
The external switch can forward the message of the user side to the GE port butted with the optical modem according to the rule through the switching function, the GE port of the switch sends the message to the GE port of the optical modem according to the configuration, and the optical modem forwards the message according to the function of the PON chip.
The message received by the optical modem is forwarded to a GE port of the switch, and the switch is forwarded to a terminal of a user side according to the message.
The optical module ONT which is flexibly deployed provided by the invention comprises: the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger; after the optical modem is independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into a GE port of the exchanger, and the ports on the LAN side are accessed and expanded; through the mode, the optical modem can flexibly use various switches to expand ports and uses the functions of the switches to realize some functions of a user side, interface types are enriched, using functions are enriched, the PON chip function is integrated into a GE optical module, the optical modem is independent, extra power and space are not needed to be equipped, the optical modem can be used by directly plugging the optical modem into an existing switch, and the optical modem is just like an optical module in size and is quite convenient to carry and use.
The optical module ONT which is flexibly deployed is extremely convenient in the aspect of using the old service type of a switch and wanting to migrate to XPON, and networks such as a downlink terminal do not need to be changed.
The optical module ONT which is flexibly deployed can integrate the function of a PON chip into a GE optical module to form an optical modem independently, does not need to be provided with an extra power supply and space, and can be used by being directly plugged into an existing switch; the method can be conveniently used in the field or the environment without conditions in the city, such as the monitoring network and the environment with complicated conditions such as the corner angle and the like in the intelligent city.
The practical scene of the flexible deployment optical module ONT provided by the invention is for example practical in monitoring and intelligent cities, and a large number of various terminals are used for deployment in each corner; the environmental conditions of use are not very good; the required bandwidth is large, the number of port types and data is large, the flexibility is large, the use function is simple, and the places need to be modified; has strong practicability.
For the optical module ONT flexibly deployed by the invention, the implementation forms are various. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. A method for deploying an optical module ONT flexibly deployed is characterized by comprising the following steps:
the PON chip in the ONT of the optical module is separated out and integrated into an independent pluggable module or an GE optical module, and the function of the exchange module is realized by an external exchanger;
after the optical modem is independent, the PON chip forms the optical modem, other parts become arbitrary exchangers, the PON chip forms the optical modem to be inserted into a GE port of the exchanger, and the ports on the LAN side are accessed and expanded;
further comprising:
the GE channels of the PON chip and the AC chip are disconnected, the exchange chip part in the ONT is separated out, the function of the exchange chip is realized by an external exchanger, and the function of the PON chip and the function of PON optical transceiving are reserved by the PON chip;
further comprising:
the GE channel is disconnected and is independent to form an optical GE port, and the GE port is an UNI side port of the optical cat; the GE port can be inserted on any GE port switch with light;
in the initial stage, the independent PON optical module, the chip and the GE module can be physically integrated into a small integrated module for use, and in the all-in-one stage, the PON optical receiver and the PON chip can be completely integrated into the GE module to form an enhanced GE optical module;
further comprising:
the port configuration of the UNI side of the optical module ONT is moved downwards, all functions of dividing the vlan and modes including trunk, tag and tranparent are moved downwards to an external switch, and the functions are freely configured by the switch;
further comprising:
setting a UNI port as trunk on the optical cat, limiting the access of the UNI port to the vlan to realize bandwidth limitation, wherein the bandwidth limitation can be controlled on the UNI side;
further comprising:
when the independent PON chip module is integrated into the GE module to form the optical modem, the optical modem can be inserted into an optical switch and the power is taken by an optical module mode;
further comprising:
the switch module can be replaced by a switch;
further comprising:
an external switch can forward a message at a user side to a GE port butted with the optical modem according to rules through a switching function, the port of the GE of the switch sends the message to the GE port of the optical modem according to configuration, and the optical modem forwards the message according to the function of the PON chip;
further comprising:
the message received by the optical modem is forwarded to a GE port of the switch, and the switch forwards the message to a terminal at a user side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611115850.1A CN106452591B (en) | 2016-12-07 | 2016-12-07 | Method for deploying optical modules ONTs (optical network terminals) flexibly deployed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611115850.1A CN106452591B (en) | 2016-12-07 | 2016-12-07 | Method for deploying optical modules ONTs (optical network terminals) flexibly deployed |
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| CN106452591A CN106452591A (en) | 2017-02-22 |
| CN106452591B true CN106452591B (en) | 2019-12-24 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783765A (en) * | 2009-12-25 | 2010-07-21 | 上海市共进通信技术有限公司 | Method for filtering data stream in Gigabit passive optical network and optical network terminal |
| CN104767657A (en) * | 2015-04-14 | 2015-07-08 | 四川天邑康和通信股份有限公司 | Optical modem registration and testing system and method |
| CN204539379U (en) * | 2015-05-12 | 2015-08-05 | 国网智能电网研究院 | A kind of optical network unit of supporting business isolation |
| CN105208466A (en) * | 2014-06-04 | 2015-12-30 | 上海斐讯数据通信技术有限公司 | Cabinet type multiport EPON system |
| CN205610807U (en) * | 2016-04-20 | 2016-09-28 | 云南立翔科技股份有限公司 | Optic fibre digital visible dialogue system that registers one's residence |
-
2016
- 2016-12-07 CN CN201611115850.1A patent/CN106452591B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783765A (en) * | 2009-12-25 | 2010-07-21 | 上海市共进通信技术有限公司 | Method for filtering data stream in Gigabit passive optical network and optical network terminal |
| CN105208466A (en) * | 2014-06-04 | 2015-12-30 | 上海斐讯数据通信技术有限公司 | Cabinet type multiport EPON system |
| CN104767657A (en) * | 2015-04-14 | 2015-07-08 | 四川天邑康和通信股份有限公司 | Optical modem registration and testing system and method |
| CN204539379U (en) * | 2015-05-12 | 2015-08-05 | 国网智能电网研究院 | A kind of optical network unit of supporting business isolation |
| CN205610807U (en) * | 2016-04-20 | 2016-09-28 | 云南立翔科技股份有限公司 | Optic fibre digital visible dialogue system that registers one's residence |
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| CN106452591A (en) | 2017-02-22 |
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