TW200925691A - Decorative optical cable facility - Google Patents

Decorative optical cable facility Download PDF

Info

Publication number
TW200925691A
TW200925691A TW96146018A TW96146018A TW200925691A TW 200925691 A TW200925691 A TW 200925691A TW 96146018 A TW96146018 A TW 96146018A TW 96146018 A TW96146018 A TW 96146018A TW 200925691 A TW200925691 A TW 200925691A
Authority
TW
Taiwan
Prior art keywords
cable installation
cut
sleeve
illuminating
slot
Prior art date
Application number
TW96146018A
Other languages
Chinese (zh)
Inventor
jin-hui Li
Original Assignee
jin-hui Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by jin-hui Li filed Critical jin-hui Li
Priority to TW96146018A priority Critical patent/TW200925691A/en
Publication of TW200925691A publication Critical patent/TW200925691A/en

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

The invention relates to a decorative optical cable facility and more particularly to an optical cable having optical fiber projecting ends of bundled optic flow transmission distributed to form individual lighting installments, which allows users to strip off the sleeve by hands easily and expose the optical fibers contained therein safely. At the lengthwise position of the protective sleeve surrounding the optical fibers, precut slots are formed to concentrate the stress at related weakness points, allowing users to strip off the sleeve by hands easily and expose the optical fibers contained therein safely.

Description

200925691 九、發明說明: 【發明所屬之技術領域】 本發明主要係提供可徒手安全剝離光纜外圍套管的設施。 【先前技術】 ❹ Ο 如以照明器材需求冷光照明者,或微面積 ,光流,該光纖絲係以塑化材質製成,具有撓性 了系統化讓光纖絲能夠得到組合依據,而有如第丨’為 包納裡部集成束狀的光纖束3形成—傳播光€1,_、^^套管2 光纖束3集成束狀之後,在其外表經由 ^ =作為將多數 步包納或穿置構成,基本上會形成有入光端跟置方f由同 度擷取而形成平切狀》 向且忒知面10因尺 請再參閱第2圖所示,若f求在先纖束3 光瘦1必須去除一長度L的套管2,使裡部多數光纖條件下,該 形導向路線,而各別安裝在依附板4,該依附板 曲 而可在底部形成矩陣繁點狀的照明或不規則繁點狀= 纖束1 2料的傳光, 圖紋照明’如第2圖之需求,傳統係利用刀具Π (如第3圖圖戶^== ;1 , 2 ί管2無邮得I·Π的施力使刀尖時常會有偏移,或因半空作業讓 μ 乂嫩抵抗力’刀具11常因此脫刀甚至割傷操作者的㈣,以及 最後在光纜1的截面位置進行徑向切其 光纖束3形成如第2 _露之f求。 必額外套管㈣’因此 上述缺點有: 1. 使用刀具胁織操作者肢體; 2. 必須應用刀具輔助; 1 外=末端常會伸人於套管裡部而割傷裡部光纖絲的 2 斷’剝離操作程序危險及作業緩慢。 200925691 【發明内容】 得疋本發明特別提供-種光欖剝離設施,主要在 護整收套管縱向表面,預先切設有預切線槽,線槽相 成 j 中行綱,而達安全枝之娜操作,及«ί 之母先纖、4 a可侍到女全露出,為本發明主要目的。 ^發明再-目的為該肋線槽關設可機具伽切割加工。 本發明第三目的為該預切線槽為與套管同體形成。 =明^目的為該預切線槽至少為—條以上並形成對好數安排。 ❹ 目的為該預切線槽可開設在套管的内圓表相關位置,讓光 j 第Ϊ目的為套管裡部所包含的光纖絲,也因桿徑細小而可集成 數集束之後’外圍再由本案所指套管包覆。 套&為夕 【實施方式】 有關本發明之基本實施,首絲參閱第4 _示, rii集成束狀的光纖束3,在套管2的表面縱身開設有預切㈣5,4 ❹套管2時,則會形成自動斷裂,該剝 ==乾式操作即可達成,如此避免對裡部光纖束3的破壞及剝離射 本發明所指光纖束3為-光傳輸的元件,在單—套營 而成束狀,為了獲得較大出射流明,則可隼 子集、、”多相 《恤、_# 繼====== 二=由本案所指套管2覆套成大型光繞i,得是_傳光導管^ 'J參ΐίΓΓ點流明增加’上述為利便小光纖的進—步利用。 -月再參閱第5圖所示,光纜i設有預切線槽5 50 , 50 狀、要完全清理則可·切斷線112,藉由其他工具切斷多餘的包層= 200925691 尚未受到破壞的位置付’雜手舰之後’最後糊切線槽5 並不會影響傳輸效率,若交表齡形成_5Q卜該開槽501 的徑向位置,經切割後會==觀9必要,則可湘預切線113實施在紐1 離的包層500交接頸部也署/'2切口平整’或將切斷線112安排在已脫 包納,最後外表再由膠布纏繞以垂^方向切開後,再將包層往光纖絲方向 請再參閱第6圖^二 Ο 鲁 切線槽5,其所在位置為在套^表不套管2的部份截面,該套管2開設預 管2的肉心位置會形成一^點^ 2 =圓表,於是預切線槽5的肩部對向套 則會讓套管的兩側2A、2B形成^由_點W的存在’經由外力的施力’ 的兩側槽狀之線性槽形或v形的線槽狀’該v形 對位置形成觀w 或曲顧^可為之,主要係在套管2的肉心相 重疊預縫狀,其方向可麵過套管2中心之軸S成重疊或不 %再來閱第/圖為斜向’相同前述V形線槽的對稱軸也可偏移該轴S。 開設可在套管_表示套管2的部域面,該預切線槽5的 請再i: tΓ斤%外__平整並避免外力意外破壞。200925691 IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention mainly provides a facility for safely stripping peripheral casings of optical cables. [Prior Art] ❹ Ο For those who need cold lighting for lighting equipment, or micro-area, optical flow, the fiber-optic wire is made of plasticized material, which has flexibility and systemization, so that the fiber-optic wire can be combined.丨 'The formation of bundled fiber bundles 3 for the Buneri section - Propagation of light €1, _, ^^ Casing 2 After the bundle of bundles 3 is bundled, it is wrapped or worn by ^ = as the majority step In the configuration, basically, the light-incident end is formed by the same degree, and the flat surface is formed by the same degree. The surface of the surface is 10, and the second surface is shown in Fig. 2. 3 Light thin 1 must remove a length L of the sleeve 2, so that under most fiber conditions in the inner part, the shape guides the route, and each is installed on the attachment plate 4, which can form a matrix at the bottom. Illumination or irregular arbitrage = beaming 1 2 material transmission, pattern lighting 'as required in Figure 2, the traditional system uses the tool Π (as shown in Figure 3 ^ ^ = ; 1, 2 ί tube 2 The force of the I. 无 无 使 使 使 使 使 使 使 使 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀 刀The operator's (4), and finally the radial cut of the fiber bundle 3 at the cross-sectional position of the cable 1 is formed as the second _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2. The limb must be applied; 1 The outer end will often extend into the inner part of the casing and cut the inner part of the fiber strand. 2 The peeling operation procedure is dangerous and the operation is slow. 200925691 [Summary of the Invention] Specially provided - a variety of glare stripping facilities, mainly in the longitudinal surface of the protective casing, pre-cut line grooves are pre-cut, the line grooves are formed in the middle of the line, and the safety branch is operated, and the mother of the « 4 a can be served to the female all exposed, is the main purpose of the invention. ^Inventive again - the purpose is to ribbed groove can be machined gamma cutting processing. The third object of the present invention is that the pre-cutting groove is the same as the casing Forming = the purpose of the pre-cutting groove is at least - more than a strip and forming a pair arrangement. ❹ The purpose is that the pre-cutting groove can be opened at the relevant position of the inner circle of the casing, so that the light is the first set The fiber optic wire contained in the tube is also thin due to the rod diameter After the small number can be integrated into the bundle, the periphery is covered by the casing referred to in the present case. The sleeve & eve [Embodiment] Regarding the basic implementation of the present invention, the first wire refers to the fourth _, rii integrated bundle fiber bundle 3. When the pre-cut (4) 5,4 ❹ sleeve 2 is opened on the surface of the sleeve 2, an automatic fracture is formed, and the stripping == dry operation can be achieved, thus avoiding damage and peeling of the inner fiber bundle 3 The fiber bundle 3 referred to in the present invention is a component for optical transmission, and is bundled in a single-carrying operation. In order to obtain a larger emission lumen, the sub-set can be set, and the "multi-phase" shirt, _# subsequent == ==== Two = The casing 2 covered by the case is covered by a large-scale light-wound i, which is _ light-transmitting duct ^ 'J ΐ ΐ ΓΓ 流 流 流 流 增加 ' 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述- Referring to Figure 5 again, the optical cable i is provided with a pre-cutting slot 5 50, 50-shaped, to be completely cleaned, the cutting line 112 can be cut, and the excess cladding is cut by other tools = 200925691 Uncorrupted After paying the position 'after the miscellaneous ship', the final paste line slot 5 will not affect the transmission efficiency. If the intersection age forms _5Q, the radial position of the slot 501 will be corrected after the cutting == view 9 The pre-cut line 113 is implemented in the cover layer 500 of the New Zealand 1 to be handed over to the neck, and the cutting line 112 is arranged to be unpacked, and finally the outer surface is wound by the tape to be cut in the direction of the vertical direction, and then Please refer to Fig. 6 ^ 鲁 切 线 线 线 , , , , , , , , , , , , , 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁 鲁A ^ point ^ 2 = round table will be formed, so the shoulder facing sleeve of the pre-cutting groove 5 will make the two sides 2A, 2B of the sleeve form the presence of the _ point W 'the force of the external force' The side groove-shaped linear groove shape or the v-shaped wire groove shape 'this v-shaped pair position formation view w or the curve can be made, mainly because the carpels of the sleeve 2 overlap and pre-seam Which plane direction of the center shaft 2 through the sleeve S so as to overlap or not come% of reading / diagonal graph 'the same as the axis of symmetry of the V-shaped groove of the shaft may also be offset S. The opening may be in the casing _ indicating the partial surface of the casing 2, and the pre-cutting groove 5 should be flattened to avoid accidental damage by external force.

::5A ’該内圓之線槽5A與外圓之 線==J 點的^生連接,利於因應套管2的管壁若為薄狀時實施。因此了拉長其弱 對稱第,,2截面圓表位置所實施之預切線槽5為可 該線槽5的實施相同如第6〜8圖的實施方式。 面角:Ϊ參== 所2預切線槽5的實施可多數分佈在套管2的幅 “角X最佳轉角方式實施,或特殊規格則無需等角安排。 ^迷各預域槽5的實施狀態,如第Μ _方式皆可為之。 ^社要储供可射安全_域稍絲 夕條貝J了方便雙手相對反向施力而剝離,並且在剝離過程當中不會傷及 200925691 Ϊ部纖絲,避免其外圓反射層被破壞’經由剝離操作及可有效露 出裡部光纖絲的裸露長度^ F幻々双硌 安全的效益,且A絲長短了依據實際需求*撕裂,具有方便及 女王誠I且為革新的創舉,反舉類等預切線 皆為本發明權利所涵及範圍^ 在4效原則下 【圖式簡單說明】 第1圖係為光纜之外觀示意圖; 第2圖係為光纖絲獨立分散安裝示意圖; © 第3圖係為昔用實施光纜剝離套管之操作圖; 第4圖係為本發明之實施外觀圖; 第5圖係為本發_離套管狀態示意圖; 第1 2 3 4 5 6圖係為本發明預切線槽實施截面圖; 第7圖係為本發明預切線槽另一實施例之一; 第8圖係為本發明預切線槽另一實施例之二 第9圖係為本發明預切線槽所在位置示意圖; 第10圖係為本發明預切線槽所在位置示意圖之二。 10 :端面 112 :切斷線 2A、2B :兩側 30 :導光 5A :線槽 500 :包層 W :弱點 11 :刀具 113 :預切線 3:光纖束 4:依附板 51 ' 52 :槽邊 5〇1 :開槽 S :輪 【主要元件符號說明】 1 :光纜 11:1 :切割線 2 :套管 3 300 :光纖絲 4 5:預切線槽 5 50 :開口 6 L :長度::5A 'The inner circle line 5A and the outer circle line == J point connection, which is advantageous when the tube wall of the sleeve 2 is thin. Therefore, the weak symmetry is extended, and the pre-tangential groove 5 implemented by the position of the two-section circular table is an embodiment in which the implementation of the wire groove 5 is the same as in the sixth to eighth embodiments. Face angle: Ϊ = == 2 The implementation of the 2 pre-cutting groove 5 can be mostly distributed in the width of the sleeve 2 "corner X optimal angle mode, or special specifications do not need an equiangular arrangement. ^ Fan each pre-field slot 5 The implementation status, such as the Μ _ way can be used. ^ The company wants to store and supply the safety of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 200925691 Ϊ 纤 , , , , , 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 With the convenience and the Queen's and I's innovative, the pre-cut lines such as the counter-attack are the scope of the invention's rights. ^ Under the principle of 4 effects [Simple description of the drawing] Figure 1 is a schematic view of the appearance of the optical cable; Figure 2 is a schematic diagram of the independent dispersion installation of the optical fiber; © Fig. 3 is an operation diagram of the optical cable stripping sleeve for the past; Figure 4 is an external view of the implementation of the present invention; Schematic diagram of the casing state; the 1 2 3 4 5 6 diagram is the pre-cutting groove of the invention Figure 7 is a view showing another embodiment of the pre-cutting groove of the present invention; Figure 8 is a second schematic view of the pre-cutting groove of the present invention; Figure 10 is the second schematic view of the position of the pre-cutting slot of the present invention. 10: End surface 112: Cutting line 2A, 2B: Both sides 30: Light guiding 5A: Line groove 500: Cladding W: Weak point 11: Tool 113: Pre-cut line 3: Fiber bundle 4: Attachment plate 51 ' 52: Slot edge 5〇1: Slot S: Wheel [Main component symbol description] 1 : Cable 11:1: Cutting line 2: Sleeve 3 300: Fiber optic wire 4 5: Pre-cut slot 5 50: opening 6 L: length

Claims (1)

200925691 十、申請專利範圍: 1. 一種光飾光纜設施,尤指須分散光纖絲投光端形成單條獨立安裝之 光纜,其套管剝離之設施包含有: 一組集成束狀之光纖絲,其二端分別為入射面及透光端; 一撓性套管,中空裡部包納束狀光纖絲,在其圓表縱向至少設有一 切線槽。 2. 如申請專利範圍第丨項所述之光飾光纜設施,其中該預切線 機具辅助加工。 〇 3·如申請專利範圍第1項所述之光飾光纜設施,其中該預切線槽為盥 套管同體形成。 ’/、 4. 如申請專利範圍第1項所述之光飾光纜設施,其中該預切線槽之槽 形為V形,對稱於通過套管中心之轴。 s 5. 如申請專利範圍第4項所述之光飾光纜設施,其中該預切線样 形槽邊為準直邊。 曰 6. 如申請專利範圍第4項所述之光飾光纜設施,其中該預切線禅 形槽邊為曲形邊。 B 7. 如申請專利範圍第1項所述之光飾光纜設施,其中該預切線 線形槽縫。 曰芍― 8. 如申請專利範圍第7項所述之光飾光纜設施,其中該槽縫 通過中心之轴重疊。 Π馮與 9. 如申請專利範圍第1項所述之光飾光纜設施,其中該預切 於套管内圓表。 糟開故 10. 如申請專利範圍第1項所述之光飾光纜設施,其中該預切線神 條以上,互對開設於套管内外圓表。 3 ‘&quot;、一 11. 如申請專利範圍第項所述之光飾光纜設施,其中至少 線槽為錯開。 條預切 12. 如申請專利範圍第9或10項所述之光飾光纜設施,其中該 槽為多條分佈在套管的輻向位置。 、、’ 200925691 13. 如申請專利範圍第12項所述之光飾光纜設施,其中該多數預切線 槽為在輕向等角分佈。 14. 如申請專利範圍第丨項所述之光飾光纜設施,其中細小光纖絲集成 小束狀,經一小套管樞套形成傳光導光,多數傳光導管集結束狀後,外圍 由套管所覆套,該套管設有預切線槽。 15. 如申請專利範圍第14項所述之光飾光纜設施,其中該預切 以機具輔助加工。 A 16.如申請專利範圍第14項所述之光飾光纜設施,其中該預切線槽 與套管同體形成。 曰 〇 17.如申請專利範圍第14項所述之光飾光纜設施,其中該預切線槽之 槽形為V形,對稱於通過套管中心之軸。 18. 如申請專利範圍第17項所述之光飾光纜設施,其中該預切線槽之 形槽邊為準直邊。 19. 如申請專利範圍第17項所述之光飾光纜設施,其中該預切線槽之v 形槽邊為曲形邊。 2⑴如申請專利範圍第14項所述之光飾光纜設施,其中該預切線槽為 —線形槽縫。 21. 如申請專利範圍第2〇項所述之光飾光纜設施,其中該槽縫方向 與通過十心之軸重疊。 22. 如申請專利範圍第14項所述之光飾光纜設施,其中該預切線槽開 設於套管_表。 $ 一 23.如申請專利範圍第14項所述之光飾光纜設施,其中該預切線槽為 —t、以上,互對開設於套管内外圓表。 線槽3·如申請專利範圍第23項所述之光飾光纔設施,其中至少兩條預切 25_如中請專利範圍第22或23項所述之光飾光麟施,其中該預切 槽為2多條分佈在套管的輻向位置。 摊A 申請專利範圍第25項所述之光飾光纜設施’其中該多數預切線 槽為在輻向等角分佈。 咏200925691 X. Patent application scope: 1. A decorative optical cable installation, especially a fiber optic cable projection end to form a single independently installed optical cable. The casing stripping facility comprises: a set of integrated bundle fiber optic filaments, The two ends are respectively an incident surface and a light-transmitting end; a flexible sleeve, the hollow inner portion of which is bundled with a bundle of optical fiber filaments, and at least a wire groove is provided in the longitudinal direction of the round surface. 2. For the finishing optical cable installation as described in the scope of the patent application, wherein the pre-cutting machine is auxiliary processing.光 3. The illuminating cable installation of claim 1, wherein the pre-cutting slot is formed by the same casing. </RTI> 4. The illuminating cable installation of claim 1, wherein the pre-cut slot has a V-shape that is symmetrical about the axis passing through the center of the sleeve. s 5. The illuminating cable installation of claim 4, wherein the pre-cut line groove edge is a collimated edge.曰 6. The illuminating cable installation of claim 4, wherein the pre-cut zen groove edge is a curved edge. B. The illuminating cable installation of claim 1, wherein the pre-cut line is slotted.曰芍― 8. The illuminating cable installation of claim 7, wherein the slot overlaps through the center axis. Π冯和 9. The illuminating cable installation as described in claim 1, wherein the pre-cut is in the casing. Disadvantages 10. For the illuminating cable installation as described in item 1 of the patent application, the pre-cut line is more than one, and is opened to each other inside and outside the casing. 3 ‘&quot;, 11. 11. For the illuminating cable installation as described in the scope of patent application, at least the trunking is staggered. Strip pre-cut 12. The glazing cable assembly of claim 9 or 10, wherein the plurality of slots are distributed in the radial position of the sleeve. 13. 2009. The method of claim 12, wherein the plurality of pre-cut slots are distributed at a light equiangular angle. 14. The light-adjusting optical cable installation according to the scope of the patent application, wherein the small optical fiber filaments are integrated into a small bundle shape, and the light guide light is formed by a small sleeve sleeve, and the majority of the light transmission conduits are finished, and the outer periphery is covered by a sleeve. The tube is covered with a pre-tangential groove. 15. The glazing cable installation of claim 14, wherein the pre-cut is machine-assisted. A 16. The decorative cable installation of claim 14, wherein the pre-cut slot is formed in the same shape as the sleeve.光 〇 17. The illuminating cable installation of claim 14, wherein the pre-cut groove has a V-shape and is symmetrical about the axis passing through the center of the casing. 18. The decorative cable installation of claim 17, wherein the pre-cut slot has a collimated edge. 19. The decorative cable installation of claim 17, wherein the v-groove edge of the pre-cut slot is a curved edge. 2 (1) The decorative cable installation of claim 14, wherein the pre-cut slot is a linear slot. 21. The decorative cable installation of claim 2, wherein the slot direction overlaps the axis passing through the ten hearts. 22. The decorative cable installation of claim 14, wherein the pre-cut slot is opened in a sleeve_table. $1. 23. The illuminating cable installation according to claim 14, wherein the pre-cutting groove is -t or more, and is mutually open in the inner and outer circular tables of the casing. Trunking 3·, as in the illuminating light facility described in claim 23, wherein at least two pre-cuts 25_, as described in claim 22 or 23 of the patent scope, wherein the pre- More than 2 slots are distributed in the radial position of the sleeve. A. A glazing cable installation as described in claim 25, wherein the majority of the pre-cut slots are equiangular in the radial direction.咏
TW96146018A 2007-12-04 2007-12-04 Decorative optical cable facility TW200925691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96146018A TW200925691A (en) 2007-12-04 2007-12-04 Decorative optical cable facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96146018A TW200925691A (en) 2007-12-04 2007-12-04 Decorative optical cable facility

Publications (1)

Publication Number Publication Date
TW200925691A true TW200925691A (en) 2009-06-16

Family

ID=44729444

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96146018A TW200925691A (en) 2007-12-04 2007-12-04 Decorative optical cable facility

Country Status (1)

Country Link
TW (1) TW200925691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113711098A (en) * 2019-04-17 2021-11-26 康普技术有限责任公司 Optical fiber fanout with intermediate section and method of assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113711098A (en) * 2019-04-17 2021-11-26 康普技术有限责任公司 Optical fiber fanout with intermediate section and method of assembly

Similar Documents

Publication Publication Date Title
EP2265984B1 (en) Optical fiber cable and method of mid-span access thereof
WO2017131117A1 (en) Optical fiber cable
JP2009093077A (en) Optical fiber ribbon and its separation method
JP2023168598A (en) Optical fiber cable
TW200925691A (en) Decorative optical cable facility
JP2013097350A (en) Optical fiber unit and optical fiber cable
CN212321940U (en) Winding optical cable, cable and photoelectric composite cable
JP3774173B2 (en) Fiber optic cable
CN202153265U (en) Rubber-covered optical cable
CN203535287U (en) Indoor distribution optical cable convenient for being stripped and branched
JP2008158177A (en) Optical fiber cable, and sheath tearing method for optical fiber cable
JP2006323165A (en) Optical fiber cable
JP2010243836A (en) Optical fiber cable branch structure, optical fiber cable branching method and branching tool for optical fiber cable
CN204178024U (en) The easy stripping fiber optic cables of vertical wirings
JP3717799B2 (en) Drop optical fiber cable
CN204706373U (en) A kind of oversheath easily openable cable
CN205787268U (en) A kind of double sheath butterfly optical cable
JP2015102707A (en) Optical fiber cable and intermediate point post-branching method of the same
JP2007114700A (en) Optical fiber cable
JP2015015832A (en) Exterior protective structure of wire harness
CN211293391U (en) Paying-off combined tool applied to corrugated pipe
CN214586142U (en) Optical fiber splice closure
CN208596244U (en) Optical-fiber signal connecting-wire for data center platform
JP2006317477A (en) Optical fiber cable
JP2006133686A (en) Optical fiber cable