CN109687910A - A kind of optical module based on OTN optic communication - Google Patents
A kind of optical module based on OTN optic communication Download PDFInfo
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- CN109687910A CN109687910A CN201910081090.4A CN201910081090A CN109687910A CN 109687910 A CN109687910 A CN 109687910A CN 201910081090 A CN201910081090 A CN 201910081090A CN 109687910 A CN109687910 A CN 109687910A
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- shell
- otn
- optical module
- optic communication
- module based
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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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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses a kind of optical modules based on OTN optic communication, including shell, center pillar, star-type coupler and signal end, the two sides of shell are arranged in the signal end, the star-type coupler setting is inside the shell, star-type coupler passes through Waveguide array connection signal end, the shell is divided into several layers from bottom to up, and each layer of center is equipped with through-hole, and the through-hole is rotatably connected with center pillar.Every layer can be rotated different angles by situation when in use, facilitate operation, reduce damage probability, prolong the service life.Beneficial effects of the present invention are to be readily transported, and flexibility is high, operate convenient, long service life.
Description
Technical field
The present invention relates to optical communication field, in particular to a kind of optical module based on OTN optic communication.
Background technique
Wavelength-division multiplex technique be by a series of carrying informations but wavelength it is different optical signal synthesis it is a branch of, along single light
Fibre transmission；Some way is used again in receiving end, by the separated communication technology of the optical signal of each different wave length.This technology can be with
Multiple signals are transmitted on an optical fiber simultaneously, are all transmitted by the light of certain specific wavelength per signal all the way, here it is one
Wavelength channel；The optical communications modules such as existing wavelength division multiplexer usually have more signal path, will appear when in use slotting
Inconvenient situation is pulled out, is easy to touch adjacent port when plugging certain Single port, gently then causes to loosen, can then be damaged when serious
Bad equipment.
The utility model of publication number CN207965213U discloses the Raman wavelength division multiplexer of DTS a kind of.This is practical new
The first fused tapered wavelength division multiplexer in type is 1310nm/1650nm wavelength division multiplexer, public output and C-lens
Lens adjust to form single autocollimator.Second fused tapered wavelength division multiplexer is 1450nm/1550nm wavelength division multiplexer,
Public output combines G-lens lens with tail optical fiber and band pass filter forms twin-core autocollimator；The G-lens lens,
Band pass filter, C-lens lens packages are in glass round tube.
If the equipment in above-mentioned documents has dry passage, generally require to lead to side by side when needing channel to be used more
Multiple equipment is stacked use by road junction, it may appear that the problem of interfering grafting operation influences service life to a certain extent.
Summary of the invention
For the prior art, there are passways to arrange intensively, and grafting is difficult, the short problem of service life, the present invention provides
A kind of optical module based on OTN optic communication gives up the traditional line arrangement mode of passway, passway is distributed in different layers
Face, and shell is divided into rotatable multilayer, convenient transportation is stored and is not interfered in the grafting of port neighbouring
Interface, reduce damage probability, improve service life.
It is technical solution of the present invention below.
A kind of optical module based on OTN optic communication, including shell, center pillar, star-type coupler and signal end, the signal end
The two sides of shell are set, inside the shell, star-type coupler passes through Waveguide array connection signal end for the star-type coupler setting,
The shell is divided into several layers from bottom to up, and each layer of center is equipped with through-hole, and the through-hole is rotatably connected with center pillar.It is using
When can facilitate operation, reduction damage probability prolongs the service life by situation by every layer of different angle of rotation.
Further, the center pillar is equipped with convex ridge, and the through-hole is made of two different semi arches of radius, and small arc-shaped can
Rotation connection center pillar cylinder, orthodrome inside abut convex ridge.The angle of orthodrome limits the angle of shell rotation, prevents
Rotation excessively pulls local array.
Further, the signal end includes the first signal end and second signal end, and first signal end and second are believed
Number end be symmetrical arranged.One is the first signal end, and other end is second signal end.
Further, the lines of several arc groove compositions is additionally provided on the orthodrome, the center of circle of the arc groove is big
On the inside of circular arc, arc groove spacing distance is less than or equal to 3mm.Lines can make have scale sense when rotation, conveniently be affectedly bashful required
Angle.
Further, lock device is additionally provided on the shell, the lock device includes lock banking stop and bolt, and the bolt is set
Each layer in addition to bottom of side is set in shell, described lock banking stop one end is rotatably connected with bolt, and the other end covers locking
Layer where device and next layer of connecting sewing.Lock banking stop is lifted with hand when needing to rotate, is dialled lock banking stop when reset lower.
Further, the upper surface of the shell is additionally provided with carry hand, and the carry hand bottom end is rotatably connected with shell, carry hand
In shell.Carry hand improves the convenience of carrying.
It further, further include hygrometer, the test side of the hygrometer is set in shell, and the display end of hygrometer is set to
Upper surface of outer cover.Humidity can have certain influence to the use of various kinds of equipment, and hygrometer intuitively understands current humidity.
Further, each layer of the shell is rectangle or the polygon for waiting side lengths.
Further, the shell is cylinder.
Further, each layer of the shell of height is more than or equal to 3cm.
The invention has the benefit that being readily transported, flexibility is high, operates convenient, long service life.
Detailed description of the invention
Fig. 1 show the overall schematic of the embodiment of the present invention；
Fig. 2 show the schematic diagram of internal structure of the embodiment of the present invention；
Fig. 3 show the partial enlarged view of the embodiment of the present invention；
In figure: 1- shell, 2- signal end, 3- hygrometer, 4- star-type coupler, 5- through-hole, 6- center pillar, 7- convex ridge, 8- lock device,
9- carry hand.
Specific embodiment
The technical program is further elaborated below in conjunction with Figure of description.
Embodiment: being as shown in Figures 1 and 2 a kind of optical module based on OTN optic communication, including shell 1, center pillar 6, star
The two sides of shell 1 are arranged in coupler 4 and signal end 2, the signal end 2, and the star-type coupler 4 is arranged in shell 1, star
For shape coupler 4 by Waveguide array connection signal end 2, the shell 1 is divided into several layers from bottom to up, and each layer of center is equipped with logical
Hole 5, the through-hole 5 are rotatably connected with center pillar 6.Every layer can be rotated different angles by situation when in use, facilitate operation,
Damage probability is reduced, is prolonged the service life.
As shown in figure 3, the center pillar 6 is equipped with convex ridge 7, the through-hole 5 is made of two different semi arches of radius, roundlet
Arc is rotatably connected 6 cylinder of center pillar, abuts convex ridge 7 on the inside of orthodrome.The angle of orthodrome limits the angle of the rotation of shell 1,
It prevents rotation and excessively pulls local array.
In the present embodiment, the signal end 2 includes the first signal end 2 and second signal end 2, first signal end 2 with
Second signal end 2 is symmetrical arranged.One is the first signal end 2, and other end is second signal end 2.
In the present embodiment, the lines (not shown) of several arc groove compositions, the arc groove are additionally provided on the orthodrome
The center of circle on the inside of orthodrome, arc groove spacing distance be equal to 3mm.Lines can make have scale sense when rotation, conveniently be affectedly bashful
Required angle.
In the present embodiment, lock device 8 is additionally provided on the shell 1, the lock device 8 includes lock banking stop and bolt, described
Each layer of the side in addition to bottom of shell 1 is arranged in bolt, and described lock banking stop one end is rotatably connected with bolt, other end covering
Firmly 8 place layer of lock device and next layer of connecting sewing.Lock banking stop is lifted with hand when needing to rotate, it will be under lock banking stop dials when reset
?.
In the present embodiment, the upper surface of the shell 1 is additionally provided with carry hand 9,9 bottom end of carry hand and the rotatable company of shell 1
It connects, carry hand 9 is in shell 1.Carry hand 9 improves the convenience of carrying.
It further include hygrometer 3 in the present embodiment, the test side of the hygrometer 3 is set in shell 1, the display of hygrometer 3
End is set to 1 upper surface of shell.Humidity can have certain influence to the use of various kinds of equipment, and hygrometer 3 intuitively understands current humidity.
In the present embodiment, each layer of the shell 1 is rectangle.
In the present embodiment, the height of 1 each layer of the shell is equal to 3cm.
The lock banking stop of the present embodiment is metal lock banking stop, and shell 1 is ferrous metal shell 1, and lock banking stop is with a thickness of 2mm.
Having the beneficial effect that for the present embodiment is readily transported, and flexibility is high, operates convenient, long service life.
It should be noted that the specific embodiment is only used for that technical solution is further described, it is not used in and limits the skill
The range of art scheme, any modifications, equivalent substitutions and improvements etc. based on this technical solution are regarded as in protection of the invention
In range.
Claims (10)
1. a kind of optical module based on OTN optic communication, which is characterized in that including shell, center pillar, star-type coupler and signal end,
The two sides of shell are arranged in the signal end, and inside the shell, star-type coupler passes through Waveguide array for the star-type coupler setting
Connection signal end, the shell are divided into several layers from bottom to up, and each layer of center is equipped with through-hole, and the through-hole and center pillar are rotatable
Connection.
2. a kind of optical module based on OTN optic communication according to claim 1, which is characterized in that the center pillar is equipped with convex
Ridge, the through-hole are made of two different semi arches of radius, and small arc-shaped is rotatably connected center pillar cylinder, are abutted on the inside of orthodrome
Convex ridge.
3. a kind of optical module based on OTN optic communication according to claim 1 or 2, which is characterized in that the signal end packet
The first signal end and second signal end are included, first signal end and second signal end are symmetrical arranged.
4. a kind of optical module based on OTN optic communication according to claim 2, which is characterized in that on the orthodrome also
Lines equipped with several arc grooves composition, on the inside of orthodrome, arc groove spacing distance is less than or equal in the center of circle of the arc groove
3mm。
5. a kind of optical module based on OTN optic communication according to claim 2, which is characterized in that also set on the shell
There is a lock device, the lock device includes lock banking stop and bolt, and shell each layer of side in addition to bottom, institute is arranged in the bolt
It states lock banking stop one end to be rotatably connected with bolt, layer where the other end covers lock device and next layer of connecting sewing.
6. a kind of optical module based on OTN optic communication according to claim 5, which is characterized in that the upper table of the shell
Face is additionally provided with carry hand, and the carry hand bottom end is rotatably connected with shell, and carry hand is in shell.
7. a kind of optical module based on OTN optic communication according to claim 2 or 6, which is characterized in that further include humidity
The test side of meter, the hygrometer is set in shell, and the display end of hygrometer is set to upper surface of outer cover.
8. a kind of optical module based on OTN optic communication according to claim 2 or 6, which is characterized in that the shell it is every
One layer is rectangle or the polygon for waiting side lengths.
9. a kind of optical module based on OTN optic communication according to claim 1 or 2, which is characterized in that the shell is circle
Cylindricality.
10. a kind of optical module based on OTN optic communication according to claim 1 or 2, which is characterized in that the shell is every
One layer of height is more than or equal to 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081090.4A CN109687910B (en) | 2019-01-28 | 2019-01-28 | Optical module based on OTN optical communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081090.4A CN109687910B (en) | 2019-01-28 | 2019-01-28 | Optical module based on OTN optical communication |
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| Publication Number | Publication Date |
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| CN109687910A true CN109687910A (en) | 2019-04-26 |
| CN109687910B CN109687910B (en) | 2023-09-29 |
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| CN109687910B (en) | 2023-09-29 |
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