FTTR gateway equipment

Abstract

The utility model relates to the technical field of gateways, in particular to FTTR gateway equipment which can also be applied to FTTR-B. The FTTR gateway device comprises a support assembly, an antenna assembly and a housing provided with an internal space. The antenna assembly is mounted in the internal space; the support assembly comprises a supporting frame, a first rotary knob, a transfer frame, a second rotary knob and a mounting frame provided with a mounting hole and a ribbon penetrating hole. The supporting frame comprises a supporting plate and a first side plate connected with the supporting plate. A first through hole is formed in the first side plate, the first knob penetrates through the first through hole to be connected with the adapter frame, and the first knob is used for adjusting the first side plate to rotate around a first direction; a second through hole is formed in the adapter frame, the second knob penetrates through the second through hole to be connected with the mounting frame, and the second knob is used for adjusting the adapter frame to rotate around a second direction; a protruding part is arranged on the outer wall of the shell. In the utility model, the FTTR gateway equipment is convenient to install and operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to gateway technical field especially relates to a kind of FTTR gateway equipment. BACKGROUND

[0002] FTTR (Fiber to The Remote) gateway equipment is also called inter-network connector and protocol converter. It is a computer system or device that provides data conversion services between multiple networks. FTTR gateway equipment is a connector between different networks. It is a device that needs to be negotiated when data is transferred from one network to another. The functionality of FTTR gateway equipment is diverse, and the form of the product and the functions it needs to support are different. Gateway products are not limited to the demand for efficient coverage of indoor wireless communication networks, reliable connection of satellite communication, high-frequency communication demand and large bandwidth demand. Outdoor FTTR gateway equipment has become increasingly popular in some areas and regions.

[0003] In the prior art, FTTR gateway equipment usually includes a shell and a wireless antenna module installed inside the shell. The shell needs to be installed on an external object by screws or other fixing parts. Since the outer side of the shell is a flat surface, when the FTTR gateway equipment needs to be installed on a column or other external object, it needs to be tied with a tie wrap, steel wire, or other fixing ties on the column-shaped external object. There is no support part for the support of the tie wrap on the shell, which has the technical problem of inconvenient installation operation. UTILITY MODEL CONTENT

[0004] The utility model embodiment provides a kind of FTTR gateway equipment and optical fiber to house equipment to solve the technical problem of inconvenient installation operation of FTTR gateway equipment in the prior art.

[0005] An embodiment of the utility model provides a kind of FTTR gateway equipment, including support assembly, antenna assembly and the shell with internal space;The antenna assembly is installed in the internal space;

[0006] The support assembly includes a support frame, a first knob, an adapter frame, a second knob and a mounting bracket with a mounting hole and a tie wrap perforation. The support frame includes a support plate and a first side plate connected to the support plate. The first side plate is provided with a first through hole, and the first knob passes through the first through hole to connect the adapter frame. The first knob is used to adjust the rotation of the first side plate around the first direction.

[0007] The adapter frame is provided with a second through hole, and the second knob passes through the second through hole to connect the mounting bracket. The second knob is used to adjust the rotation of the adapter frame around the second direction. The first direction is perpendicular to the second direction.

[0008] The outer wall of the shell is provided with a protrusion, and the support plate is detachably mounted on the protrusion.

[0009] Optionally, the first side plate is further provided with a first arc-shaped scale hole arranged around the first through hole, and the adapter frame is provided with a first identification part which is slidingly inserted into the first arc-shaped scale hole.

[0010] The adapter frame is further provided with a second arc-shaped scale hole arranged around the second through hole, and the mounting frame is provided with a second identification part which is slidingly inserted into the second arc-shaped scale hole.

[0011] Optionally, the adapter frame comprises a bottom plate, a vertical plate and a second side plate, the vertical plate and the second side plate are both connected to the bottom plate, and the bottom plate, the vertical plate and the second side plate are perpendicular to each other; the first knob is connected to the second side plate.

[0012] The second through hole is arranged on the vertical plate.

[0013] Optionally, the mounting frame comprises a mounting plate and a third side plate connected to the mounting plate, the third side plate is perpendicular to the mounting plate; the second knob is connected to the third side plate; the mounting hole and the cable tie perforation are both arranged on the mounting plate.

[0014] Optionally, opposite sides of the mounting plate are respectively provided with a first fold plate and a second fold plate, the first fold plate is parallel to the second fold plate, the third side plate, the mounting plate and the first fold plate are perpendicular to each other; the first fold plate is provided with a first notch groove, and the second fold plate is provided with a second notch groove.

[0015] The mounting plate is further provided with a protrusion, and the extension direction of the protrusion is the same as that of the first fold plate; the cable tie perforation passes through the protrusion.

[0016] Optionally, the shell comprises a shell cover, a sealing ring and a shell body provided with the internal space, the shell body is provided with an annular flange arranged around the internal space, and the annular flange is provided with an annular groove.

[0017] The annular flange is provided with a plurality of first fastening holes which are spaced apart; the shell cover is provided with a plurality of second fastening holes which are spaced apart.

[0018] The shell cover is mounted on the shell body and used for covering the internal space, a first fastener is one-to-one inserted into the first fastening hole and the second fastening hole, and the sealing ring is mounted in the annular groove and abuts against the shell cover.

[0019] Optionally, the housing is provided with a first mounting port and a second mounting port, both communicating with the internal space; the FTTR gateway device further comprises a waterproof connector and an external connector, the waterproof connector being installed in the first mounting port, the external connector being installed in the second mounting port, and both the waterproof connector and the external connector being electrically connected to the antenna assembly;

[0020] The FTTR gateway device further includes a soft cover, and the soft cover is used to close or open the second installation port.

[0021] Optionally, the FTTR gateway device further includes a waterproof and breathable valve installed on the housing, and the waterproof and breathable valve is connected to the internal space.

[0022] Optionally, the antenna assembly includes a wireless antenna module and a circuit board, the wireless antenna module is mounted on the circuit board, and the circuit board is mounted in the internal space.

[0023] Optionally, the FTTR gateway device further includes an adhesive member detachably attached to the protruding portion.

[0024] In the present invention, the mounting frame of the bracket assembly is provided with mounting holes and cable tie through-holes. When the FTTR gateway device needs to be installed on a columnar external object, the cable tie can pass through the cable tie through-holes and be tied to the external object, thereby ensuring the convenience of installing the FTTR gateway device on the columnar external object; when the FTTR gateway device needs to be installed on a wall, a hanging nail can be installed on the wall, and the end of the hanging nail can be hung on the hanging nail, thereby ensuring the convenience of installing the FTTR gateway device on the wall; the FTTR gateway device can also be fixed to the external object by means of screws passing through the mounting holes.

[0025] In addition, by rotating the two first knobs, the rotation angle of the two first side panels around the first direction can be adjusted, thereby adjusting the rotation angle of the shell around the first direction; by rotating the second knob, the rotation angle of the adapter bracket around the second direction can be adjusted, thereby adjusting the rotation angle of the shell around the second direction; the first direction and the second direction are perpendicular; the bracket assembly can adjust the rotation angle of the shell around the first direction and the second direction, and the direction adjustment of the FTTR gateway device is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 is a structural schematic view of the FTTR gateway device provided by an embodiment of the present application;

[0028] Figure 2 is a structural schematic view of the shell part of the FTTR gateway device provided by an embodiment of the present application;

[0029] Figure 3 is a structural schematic view of the support assembly of the FTTR gateway device provided by an embodiment of the present application;

[0030] Figure 4 is an exploded structural schematic view of the support assembly of the FTTR gateway device provided by an embodiment of the present application;

[0031] Figure 5 is an exploded structural schematic view of the shell part of the FTTR gateway device provided by an embodiment of the present application.

[0032] The reference signs in the specification are as follows:

[0033] 1, support assembly; 11, support frame; 111, support plate; 112, first side plate; 121, first arc-shaped scale hole; 13, first knob; 14, adapter frame; 141, second arc-shaped scale hole; 142, bottom plate; 143, vertical plate; 144, second side plate; 15, second knob; 16, mounting frame; 161, mounting hole; 162, cable tie perforation; 163, mounting plate; 164, third side plate; 165, first folding plate; 166, second folding plate; 167, first notch groove; 168, second notch groove; 2, antenna assembly; 21, wireless antenna module; 22, circuit board; 3, shell; 31, internal space; 32, shell cover; 33, sealing ring; 34, shell body; 341, annular flange; 342, annular groove; 343, first mounting port; 344, second mounting port; 35, protruding part; 5, waterproof connector; 6, external connector; 7, soft cover; 8, waterproof breather valve; 9, adhesive member. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects solved by the present application more clearly understood, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0035] As shown in Figures 1 to 5 An embodiment of the present application provides a kind of FTTR gateway device, including support assembly 1, antenna assembly 2 and the shell 3 with internal space 31;The antenna assembly 2 is installed in the internal space 31;

[0036] The support assembly 1 comprises a support frame 11, a first knob 13, an adapter frame 14, a second knob 15 and a mounting frame 16 provided with a mounting hole 161 and a cable tie perforation 162, the support frame 11 comprises a support plate 111 and a first side plate 112 connected to the support plate 111, the first side plate 112 is provided with a first through hole, the first knob 13 passes through the first through hole to connect the adapter frame 14, and the first knob 13 is used for adjusting the first side plate 112 to rotate around a first direction.

[0037] The adapter frame 14 is provided with a second through hole, the second knob 15 passes through the second through hole to connect the mounting frame 16, and the second knob 15 is used for adjusting the adapter frame 14 to rotate around a second direction; wherein the first direction is perpendicular to the second direction.

[0038] The outer wall of the shell 3 is provided with a protruding portion 35, and the support plate 111 can be detachably mounted on the protruding portion 35.

[0039] The first side of the adapter frame 14 is rotatably mounted on one of the first side plates 112 through one of the first knobs 13, and the second side of the adapter frame 14 is rotatably mounted on the other first side plate 112 through the other first knob 13; the mounting hole 161 includes but is not limited to a wall hanging screw hole, a wall locking screw hole and the like. The support plate 111 can be detachably mounted on the protruding portion 35 by screws, bolts and the like. The support plate 111 is perpendicular to the first side plate 112, and the two are integrally formed.

[0040] In the utility model, the mounting frame 16 of the support assembly 1 is provided with a mounting hole 161 and a cable tie perforation 162, when the FTTR gateway device needs to be installed on a column type external object, the cable tie can pass through the cable tie perforation 162 and be tied on the external object, so that the convenience of installing the FTTR gateway device on the column type external object is ensured; when the FTTR gateway device needs to be installed on a wall, the wall can be provided with a nail, and the end of the nail can be hung on the nail, so that the convenience of installing the FTTR gateway device on the wall is ensured; the FTTR gateway device can also be fixedly installed on the external object through the screw passing through the mounting hole 161.

[0041] In addition, by rotating the two first knobs 13, the rotation angle of the two first side plates 112 around the first direction can be adjusted, so as to adjust the rotation angle of the shell 3 around the first direction; by rotating the second knob 15, the rotation angle of the adapter frame 14 around the second direction can be adjusted, so as to adjust the rotation angle of the shell 3 around the second direction; the first direction and the second direction are perpendicular; the support assembly 1 can adjust the rotation angle of the shell 3 around the first direction and the second direction, and the direction adjustment of the FTTR gateway device is convenient.

[0042] In an embodiment, as shown in Figure 1 The first side plate 112 is further provided with a first arc-shaped scale hole 121 around the first through hole, and the adapter frame 14 is provided with a first identification part which is slidingly inserted into the first arc-shaped scale hole 121.

[0043] The edge of the first arc-shaped scale hole 121 is provided with an angle scale line, and the first identification part includes but is not limited to a protrusion, a pointer, etc.; the center of the first arc-shaped scale hole 121 is the first through hole.

[0044] Specifically, when the rotation angle of the first side plate 112 around the first direction is adjusted by the first knob 13, the first identification part slides in the first arc-shaped scale hole 121, and the operator can obtain the rotation angle of the first side plate 112 through the first identification part and the first arc-shaped scale hole 121, and the accuracy of the angle adjustment of the FTTR gateway device is ensured.

[0045] In an embodiment, as shown in Figure 3 The adapter frame 14 is further provided with a second arc-shaped scale hole 141 around the second through hole, and the mounting frame 16 is provided with a second identification part which is slidingly inserted into the second arc-shaped scale hole 141.

[0046] The edge of the second arc-shaped scale hole 141 is provided with an angle scale line, and the second identification part includes but is not limited to a protrusion, a pointer, etc.; the center of the second arc-shaped scale hole 141 is the second through hole.

[0047] Specifically, when the rotation angle of the adapter frame 14 around the second direction is adjusted by the second knob 15, the second identification part slides in the second arc-shaped scale hole 141, and the operator can obtain the rotation angle of the adapter frame 14 through the second identification part and the second arc-shaped scale hole 141, and the accuracy of the angle adjustment of the FTTR gateway device is ensured.

[0048] In an embodiment, as shown in Figure 3 and Figure 4As shown, the adapter frame 14 comprises a bottom plate 142, a vertical plate 143 and a second side plate 144, the vertical plate 143 and the second side plate 144 are connected to the bottom plate 142, and the bottom plate 142, the vertical plate 143 and the second side plate 144 are perpendicular to each other; the first knob 13 is connected to the second side plate 144; the second through hole is arranged on the vertical plate 143.

[0049] The second side plate 144, the bottom plate 142 and the vertical plate 143 are integrally formed, and the extension direction of the second side plate 144 is opposite to the extension direction of the vertical plate 143. The second side plate 144 abuts against the inner side of the first side plate 112.

[0050] In this embodiment, the adapter frame 14 is rotatably installed on the first side plate 112 through the second side plate 144, and the mounting frame 16 is rotatably installed on the vertical plate 143; the adapter frame 14 has a simple structure and can stably support between the mounting frame 16 and the first side plate 112.

[0051] Further, the first side plate 112 is provided with two first side plates 112, and the two first side plates 112 are respectively connected to the opposite sides of the support plate 111 along the first direction; the first knob 13 is also provided with two first knobs 13; the second side plate 144 is also provided with two second side plates 144, and the two second side plates 144 are respectively connected to the opposite sides of the bottom plate 142 along the second direction; the first knob 13 is connected to the first side plate 112 and the second side plate 144 one by one.

[0052] In an embodiment, as shown in Figure 3 and Figure 4 As shown, the mounting frame 16 comprises a mounting plate 163 and a third side plate 164 connected to the mounting plate 163, and the third side plate 164 is perpendicular to the mounting plate 163; the second knob 15 is connected to the third side plate 164; the mounting hole 161 and the cable tie perforation 162 are arranged on the mounting plate 163.

[0053] The third side plate 164 is parallel to the vertical plate 143, and the mounting plate 163 is parallel to the bottom plate 142; the third side plate 164 and the mounting plate 163 are integrally formed.

[0054] In this embodiment, the third side plate 164 is rotatably installed on the vertical plate 143 through the second knob 15, and the third side plate 164 abuts against the vertical plate 143, thereby ensuring the stability of the adapter frame 14 rotatably installed on the mounting frame 16.

[0055] Furthermore, there are two third side panels 164, and the two third side panels 164 are connected to the opposite sides of the mounting plate 163 in the second direction; there are two vertical panels 143, and the two vertical panels 143 are connected to the opposite sides of the bottom plate 142 along the second direction; there are two second knobs 15; the second knobs 15 are connected to the vertical panels 143 and the third side panels 164 in a one-to-one correspondence.

[0056] In one embodiment, if Figure 3 and Figure 4 As shown, the mounting plate 163 is provided with a first folding plate 165 and a second folding plate 166 on opposite sides thereof, the first folding plate 165 is parallel to the second folding plate 166, the third side plate 164, the mounting plate 163 and the first folding plate 165 are perpendicular to each other; the first folding plate 165 is provided with a first notch groove 167, and the second folding plate 166 is provided with a second notch groove 168;

[0057] The mounting plate 163 is further provided with a convex portion, the extension direction of the convex portion being the same as the extension direction of the first folding plate 165 ; the cable tie through hole 162 passes through the convex portion.

[0058] The first notch groove 167 is located directly above the second notch groove 168 , and the extension direction of the third side plate 164 is opposite to the extension direction of the first folding plate 165 .

[0059] In this embodiment, when the mounting bracket 16 is mounted on an external object, the first folded plate 165 and the second folded plate 166 abut against the external object, thereby creating a certain gap between the mounting plate 163 and the external object. This gap allows screws, etc., to be hooked into the mounting holes 161. Furthermore, the design of the first notch 167 and the second notch 168 allows rainwater above the mounting bracket 16 to drain through the first notch 167 and the second notch 168.

[0060] In one embodiment, if Figure 5 As shown, the housing 3 includes a housing cover 32, a sealing ring 33, and a shell 34 with the internal space 31. The shell 34 is provided with an annular flange 341 arranged around the internal space 31, and the annular flange 341 is provided with an annular groove 342;

[0061] The annular flange 341 is provided with a plurality of first fastening holes distributed at intervals; the shell cover 32 is provided with a plurality of second fastening holes distributed at intervals;

[0062] The shell cover 32 is installed on the shell body 34 and is used to cover the internal space 31, the first fastener is correspondingly inserted into the first fastening hole and the third fastening hole, and the sealing ring 33 is installed in the annular groove 342 and abuts against the shell cover 32.

[0063] The first fastener includes but is not limited to a screw, a bolt or the like; and the number of the first fastener, the first fastening hole and the second fastening hole can be set according to actual requirements.

[0064] Specifically, after the sealing ring 33 is installed in the annular groove 342, the shell cover 32 is covered on the shell body 34, and finally the first fastener is inserted into the first fastening hole and the second fastening hole, so that the shell cover 32 can press the sealing ring 33 against the shell body 34, thereby ensuring the sealing performance of the shell cover 32 covered on the shell body 34, and the disassembly and assembly operation between the shell cover 32 and the shell body 34 is convenient.

[0065] In an embodiment, as shown in Figure 5 The shell 3 is provided with a first installation opening 343 and a second installation opening 344 which both communicate with the internal space 31; the FTTR gateway device further comprises a waterproof connector 5 and an external connector 6, the waterproof connector 5 is installed in the first installation opening 343, the external connector 6 is installed in the second installation opening 344, and the waterproof connector 5 and the external connector 6 are both electrically connected with the antenna assembly 2.

[0066] The FTTR gateway device further comprises a soft cover 7 which is used to close or open the second installation opening 344.

[0067] The external connector 6 includes but is not limited to a USB connector or the like, and the waterproof connector 5 can be a standard part.

[0068] In this embodiment, the soft cover 7 can be interference-fitted to cover the second installation opening 344, thereby ensuring the waterproof level of the FTTR gateway device.

[0069] In an embodiment, as shown in Figure 1 The FTTR gateway device further comprises a waterproof breather valve 8 installed on the shell 3, and the waterproof breather valve 8 communicates with the internal space 31.

[0070] In this embodiment, the gas in the internal space 31 can be leaked to the external environment through the waterproof breather valve 8, thereby ensuring that the air pressure in the internal space 31 is maintained within a reasonable air pressure range, and further improving the waterproof level of the FTTR gateway device.

[0071] In an embodiment, as shown in Figure 5As shown, the antenna assembly 2 comprises a wireless antenna module 21 and a circuit board 22, the wireless antenna module 21 is installed on the circuit board 22, and the circuit board 22 is installed in the internal space 31.

[0072] Wherein, the circuit board 22 includes but is not limited to PCB board, PCBA board and the like, the circuit board 22 can be fixedly installed in the internal space 31 by screws, bolts and the like.

[0073] In an embodiment, as shown, Figure 2 As shown, the FTTR gateway device further comprises an adhesive 9 detachably attached to the protruding portion 35.

[0074] Wherein, the adhesive 9 includes but is not limited to double-sided tape and the like, the support plate 111 can be fixedly installed on the protruding portion 35 by screws, bolts and the like.

[0075] Specifically, after the bracket assembly 1 is detached from the protruding portion 35, the shell 3 can be fixedly installed on external objects such as glass and cabinet plate by the adhesive 9.

[0076] In the embodiment, the design of the adhesive 9 further improves the convenience of installation of the FTTR gateway device.

[0077] The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. An FTTR gateway device, characterized by, The support assembly, the antenna assembly and the shell with an internal space are included; the antenna assembly is installed in the internal space; The support assembly includes a support frame, a first knob, an adapter frame, a second knob and a mounting frame with a mounting hole and a cable tie hole; the support frame includes a support plate and a first side plate connected to the support plate; the first side plate is provided with a first through hole, the first knob passes through the first through hole to connect the adapter frame, and the first knob is used for adjusting the first side plate to rotate around a first direction; The adapter frame is provided with a second through hole, the second knob passes through the second through hole to connect the mounting frame, and the second knob is used for adjusting the adapter frame to rotate around a second direction; wherein the first direction is perpendicular to the second direction; The outer wall of the shell is provided with a protruding part, and the support plate is detachably installed on the protruding part.

2. The FTTR gateway device of claim 1, wherein, The first side plate is further provided with a first arc-shaped scale hole arranged around the first through hole, the adapter frame is provided with a first identification part, and the first identification part is slidingly inserted into the first arc-shaped scale hole; The adapter frame is further provided with a second arc-shaped scale hole arranged around the second through hole, the mounting frame is provided with a second identification part, and the second identification part is slidingly inserted into the second arc-shaped scale hole.

3. The FTTR gateway device of claim 1, wherein, The adapter frame includes a bottom plate, a vertical plate and a second side plate, the vertical plate and the second side plate are both connected to the bottom plate, and the bottom plate, the vertical plate and the second side plate are perpendicular to each other; the first knob is connected to the second side plate; The second through hole is arranged on the vertical plate.

4. The FTTR gateway device of claim 3, wherein, The mounting frame includes a mounting plate and a third side plate connected to the mounting plate, the third side plate is perpendicular to the mounting plate; the second knob is connected to the third side plate; the mounting hole and the cable tie hole are both arranged on the mounting plate.

5. The FTTR gateway device of claim 4, wherein, Opposite sides of the mounting plate are respectively provided with a first folding plate and a second folding plate, the first folding plate is parallel to the second folding plate, the third side plate, the mounting plate and the first folding plate are perpendicular to each other; the first folding plate is provided with a first notched groove, and the second folding plate is provided with a second notched groove; The mounting plate is further provided with a protruding part, the extension direction of the protruding part is the same as the extension direction of the first folding plate; the cable tie hole passes through the protruding part.

6. The FTTR gateway device of claim 1, wherein, The shell includes a shell cover, a sealing ring and a shell body with the internal space; the shell body is provided with an annular flange arranged around the internal space, and the annular flange is provided with an annular groove; The annular flange is provided with a plurality of first fastening holes distributed at intervals; the shell cover is provided with a plurality of second fastening holes distributed at intervals; The shell cover is installed on the shell body and used for covering the internal space, a first fastener is one-to-one inserted into the first fastening hole and the second fastening hole, and the sealing ring is installed in the annular groove and abuts against the shell cover.

7. The FTTR gateway device of claim 1, wherein, The shell is provided with a first installation opening and a second installation opening which both communicate with the internal space; the FTTR gateway device further comprises a waterproof connector and an external connector, the waterproof connector is installed in the first installation opening, the external connector is installed in the second installation opening, and the waterproof connector and the external connector are both electrically connected with the antenna assembly; The FTTR gateway device further comprises a soft cover which is used for closing or opening the second installation opening.

8. The FTTR gateway device of claim 1, wherein, The FTTR gateway device further comprises a waterproof air permeable valve which is installed on the shell and communicates with the internal space.

9. The FTTR gateway device of claim 1, wherein, The antenna assembly comprises a wireless antenna module and a circuit board, the wireless antenna module is installed on the circuit board, and the circuit board is installed in the internal space.

10. The FTTR gateway device of claim 1, wherein, The FTTR gateway device further comprises an adhesive which is detachably attached to the protruding portion.

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