M3 3 6443 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種光傳接器，特別係有關於一種具 分波多工之光傳接裝置。 【先前技術】 在光纖到家（Fiber To The Home ; FTTH )解決方案中， 被動光纖網路（Passive Optical Network ; PON )是目前主 流的光接入方式，其中用於GPON、EPON的雙頻光收發器 (Diplexer )和三頻光收發器（Triplexer )技術則受到高度 重視，在PON結構中，位於用戶端〇NU中的雙頻光收發 器主要是發射上行1310nm波長光訊號及接收下行i490nm 波長光訊號以實現上下行資料傳輸，而位於用戶端〇NU中 的三頻光收發器除了可發射上行1 3 1 0 nm波長光訊號及接 收下行1490nm波長光訊號實現上下行資料傳輸外，亦可 接收下行1 550nm波長光訊號以傳輸CATV信號，相對地， 價格也比雙頻光收發器昂貴，惟，目前用戶端在CATV訊 號使用需求上並不普及，使得系統業者在建置網路系統時 面臨三頻光收發器及雙頻光收發器選用上的兩難，其因倘 若選用系統成本較高之三頻光收發器，在CATV訊號使用 需求不普及的情況下，其產業效益必然不佳’倘若選用系 統成本較低之雙頻光收發器，則無法因應未來CATV訊號 使用需求普及時之景況，因此，如何解決上述問題則為相 當重要的課題。 【新型内容】 5 M3 3 6443 本創作之主要目的係在於提供一種具分波多工之光傳 ， 接裝置，其包含一光收發組件以及一光接收纟且件，該光收 . 發組件係包含有一第一承載平台、一第一濾光片、一第一 檢光器以及一雷射二極體，該第一承載平台係具有一第一 表面、一凹設於該第一表面之第一溝槽及一第一訊號連接 ^ 端，該第一濾光片係嵌設於該第一溝槽，該第一檢光器及 . 該雷射二極體係鄰設於該第一濾光片，該光接收組件係設 置於該光收發組件之一側，且該光接收組件係包含一第二 _承載平台、一第二濾光片、一第二檢光器以及一連接光纖， 该第二承載平台係具有一第二表面、一凹設於該第二表面 之第二溝槽及一第二訊號連接端，該第二濾先片係嵌設於 該第二溝槽，該第二檢光器係鄰設於該第二濾光片，而該 連接光纖係具有一第一端部及一第二端部，該第一端部係 鄰設於該第二渡光片，當用戶端無CATV訊號使用需求 時，其係可將一光通訊網路連接端連接於該光收發組件， _ 以藉由該光收發組件進行雙頻（1310nm/1490nm)上下行資 - 料傳輸，而當用戶端有CATV訊號使用需求時，其係可將 • 該光通訊網路連接端連接於該光接收組件，並將該光接收 組件之該連接光纖連接於該光收發組件，以同時藉由該光 接收組件及該光收發組件進行三頻 (1310nm/1490nm/1 550nm)上下行資料傳輸，本創作係可提 供使用者依自身需求將該光傳接裝置變更成雙頻光收發器 或三頻光收發器，功效上不僅具有高度擴充便利性，因價 格可比習知三頻光收發器便宜，因此，亦可大幅降低網路 6 M336443 系統建置之成本。 【實施方式】 請參閱第1圖’其係本創作之一較佳實施例，一種具 分波多工之光傳接裝置，件可使用於處理雙頻 (1310nm/1490nm)及三頻（1310nm/1490nm/ 1 550nm)之光訊 號，該光傳接裝置係包含一光收發組件1 〇、一光接收組件 2 0以及一殼體3 0，該光收發組件1 0係包含有一第一承載 平台11、一第一濾光片12、一第一檢光器13、一雷射二 極體14、一第一光纖15、一第四光纖16以及一第五光纖 I 7，該第一承載平台11係設置於該殼體3 0内，且該第一 承載平台11係具有一第一表面11a、一凹設於該第一表面 II a之第一溝槽111及一第一訊號連接端11 〇，在本實施例 中’該第一渡光片1 2係嵌設於該第一溝槽111，該第一檢 光器13係鄰設於該第一濾光片12且可接收149Onm波長 光訊號，該雷射二極體14係鄰設於該第一濾光片1 2且可 發出1 3 1 〇nm波長光訊號，該第一光纖1 5係設置於該第一 訊號連接端11 0，且該第一光纖1 5係具有一第一端1 5 a及 一第二端15b，該第一端15a係鄰設於該第一濾光片12， 而該第二端1 5 b係設有一第一光纖接頭1 5 1，此外，該第 四光纖1 6係設置於該第一檢光器1 3與該第一濾光片1 2 之間，而該第五光纖1 7係設置於該雷射二極體1 4與該第 一濾光片12之間，較佳地，該第一光纖15、該第四光纖 16及該第五光纖17係為透鏡光纖（Lens Fiber)。 請參閱第1及2圖，該光接收組件20係設置於該光收 M3 3 6443 發組件1 0之一側，且該光接收組件20係包含一第二承載 平台21、一第二濾光片22、一第二檢光器23、一連接光 纖24、一第二光纖25以及一第三光纖26，該第二承載平 台2 1係設置於該殼體3 0内’且該第二承載平台2 1係具有 一第二表面21 a、一第一側邊21 b、一相對於該第一側邊 ^ 21b之第二側邊21c、一凹設於該第二表面21a之第二溝槽 211、一凹設於該第二表面21a之反射溝槽212及一第二訊 號連接端2 1 0，其中該第二溝槽2 1 1係連通該第一側邊2 1 b # 及該第二側邊2 1 c，而該反射溝槽2 1 2係連通該第二溝槽 2 1 1，在本實施例中，該第二濾光片2 2係嵌設於該第二溝 槽211，且該第二濾光片22係係具有一分光面22a及一相 對於該分光面 22a之背面 22b，該分光面 22a係可反射 1310nm波長及1490nm波長光訊號且可容許1 550nm波長 光訊號穿透，該第二檢光器23係鄰設於該第二濾光片22 之該背面22b且可接收波長I 5 50nm之光訊號，該連接光 ❿纖24係具有一第一端部24a及一第二端部24b，該第一端 部24a係鄰設於該第二濾光片22之該分光面22a且可固設 於該反射溝槽212中，在本實施例中，該第一端部24a係 形成有一透鏡結構241，而該第二端部24b係可連接於該 光收發組件1 〇之該第一光纖1 5之該第二端1 5b，較佳地， 該第二端部24b係設有一第二光纖接頭242，該第二光纖 接頭242係可連接於該第一光纖15之該第一光纖接頭 15 1 ’請再參閱第1圖，該第二光纖25係設置於該第二承 載平台21之該第二訊號連接端210，且該第二光纖25 — 8 M3 3 6443 端係鄰設於該第二濾光片22之該分光面22a，在本實施例 、 中，該連接光纖24之該第一端部24a與該第二光纖25之 間係具有一 90 °夾角，此外，該第三光纖26係設置於該第 二檢光器23與該第二濾光片22之間，較佳地，該第二光 纖25及該第三光纖26係為透鏡光纖（Lens Fiber)。 . 關於本創作處理雙頻（131〇11111/149〇11111)光訊號之作動 方式’請參閱第3圖，其係將該光收發組件1 〇之該第一光 纖15之該第一端15b連接於一光通訊網路連接端4〇，在 ❿本實施例中’該光接收組件20係不動作，而僅由該光收發 組件10進行雙頻（13 10nm/1490nm)光訊號處理，其中上傳 部份係由该雷射一極體1 4所發出1 3 1 0 n m波長光訊號負責 執行，在本實施例中，該雷射二極體1 4所發出m 〇nm波 長光訊號係會先進入該第五光纖1 7，接著由該第一滤光片 1 2反射而進入該第一光纖1 5，最後經由該光通訊網路連接 端40上行輸出，而下載部份係由該第一檢光器13負責接 收下行1490nm波長光訊號，在本實施例中，了行M9〇nm 籲波長光訊號係由該光通訊網路連接端4 0進入該第一光纖 15,接著穿透該第一濾光片12並進入該第四光纖16，最 後由該第一檢光器1 3接收。 關於本創作處理三頻（13 10nm/1490nm)光訊號之作動 方式’請參閱第4圖’其係將該光接收組件2 〇之該第二光 纖2 5 —端連接於該光通訊網路連接端4 〇，並將該連接光 纖24之該第二光纖接頭242連接於該光收發組件1〇之該 第一光纖1 5之該第一光纖接頭丨5丨，在本實施例中，該光 M336443 接收組件2 0及該光收發組件1 〇係同時動作以進行 . (1310nm/1490nm/1 550nm)光訊號處理，其中上傳部份 ^ 該雷射二極體1 4所發出1 3 1 Onm波長光訊號負責執行 本實施例中，該雷射二極體1 4所發出1 3 1 Onm波長光 係會先進入該第五光纖1 7，接著由該第一濾光片1 2 ^ 而進入該第一光纖15，之後進入該連接光纖24，再由 • 二濾光片22反射而進入該第二光纖25，最後經由該 訊網路連接端40上行輸出；而下載部份係分別由該第 鲁光器23負責接收下行1 55〇nm波長光訊號及該第一檢 13負責接收下行149Onm波長光訊號，在本實施例中 行1 5 50nm波長光訊號係由該光通訊網路連接端4〇進 第二光纖25，接著穿透該第二濾光片22並進入該第 纖26，最後由該第二檢光器23接收，而下行i49〇nm 光訊號係由該光通訊網路連接端40進入該第二光纖 接著由該第二濾、光片2 2反射而進入該連接光纖2 4， 鲁進入該第一光纖15，再穿透該第一濾光片12而進入 - 四光纖1 6，最後由該第一檢光器1 3接收。 本創作係可提供使用者依自身需求將該光傳接裝 更成雙頻光收發器或三頻光收發器，功效上不僅具有 擴充便利性，因價格可比習知三頻光收發器便宜，因 亦可大幅降低網路系統建置之成本。 本創作之保護範圍當視後附之申請專利範圍所界 為準，任何熟知此項技藝者，在不脫離本創作之精神 圍内所作之任何變化與修改，均屬於本創作之保護範 三頻 係由 ，在 訊號 反射 該第 光通 —檢 光器 ，下 入該 三光 波長 25， 之後 該第 置變 向度 此， 定者 和範 圍。 10 M3 3 6443 【圖式簡單說明】 第1圖：依據本創作之一較佳實施例，一種具分波多工之 光傳接裝置結構示意圖。 第2圖：該具分波多工之光傳接裝置之另一結構示意圖。 第3圖··該具分波多工之光傳接裝置處理雙頻光訊號之作 ， 動示意圖。 第4圖：該具分波多工之光傳接裝置處理三頻光訊號之作 動示意圖。 • 【主要元件符號說明】 10 光 收 發 組 件 11 第 承 載 平 台 11a 第 一 表 面 110 第 訊 號 連 接 端 111 第 一 溝 槽 12 第 —丨'一 渡 光 片 13 第 檢 光 器 14 雷 射 -— 極 體 15 第 _丨論 光 纖 15a 第 _ 端 15b 第 端 151 第 • 光 纖 接 頭 16 第 四 光 纖 17 第 五 光 纖 20 光 接 收 組 件 21 第 二 承 載 平 台 21a 第 二 表 面 21b 第 側 邊 21c 第 _丨丨一 側 邊 210 第 1—丨丨丨 訊 號 連 接 端 211 第 _ _ 溝 槽 212 反 射 溝 槽 22 第 二 渡 光 片 22a 分 光 面 22b 背 面 23 第 _丨II丨·- 檢 光 器 24 連 接 光 纖 24a 第 —〇* 端 部 24b 第 二 端 部 241 透 鏡 結 構 242 第 二 光 纖 接 頭 25 第 二 光 纖 26 第 三 光 纖 30 殼 體 40 光 通 訊 網 路 連 接端 11M3 3 6443 VIII. New Description: [New Technology Field] This creation is about an optical transmitter, especially for a light transmission device with split-wave multiplexing. [Prior Art] In the Fiber To The Home (FTTH) solution, Passive Optical Network (PON) is the current mainstream optical access method, in which dual-band optical transceivers for GPON and EPON are used. Diplexer and Triplexer technology are highly valued. In the PON structure, the dual-band optical transceiver located in the user terminal 〇NU mainly transmits uplink 1310nm wavelength optical signals and receives downlink i490nm wavelength light. The signal is used to realize uplink and downlink data transmission, and the tri-band optical transceiver located in the user terminal NU can transmit uplink and downlink data transmissions in addition to uplink 1 3 10 nm wavelength optical signals and receive downlink 1490 nm wavelength optical signals, and can also receive Downstream 1 550nm wavelength optical signal to transmit CATV signal, relatively, the price is also more expensive than dual-band optical transceiver, but the current user terminal is not popular in the use of CATV signal, making system operators face when building network system The tri-band optical transceiver and the dual-band optical transceiver are chosen for the dilemma, because if the system cost is higher, the tri-band optical transceiver is used in the CATV signal. If the demand is not universal, the industrial benefits will be inevitably poor. If the dual-band optical transceiver with lower system cost is selected, it will not be able to respond to the demand of future CATV signal usage. Therefore, how to solve the above problem is very important. Question. [New content] 5 M3 3 6443 The main purpose of this creation is to provide a split-multiplexing optical transmission and connection device comprising an optical transceiver component and a light receiving component, the light receiving component comprising a first carrier platform, a first filter, a first photodetector, and a laser diode. The first carrier platform has a first surface and a first recessed on the first surface. a first filter is embedded in the first trench, and the first photodetector and the laser diode are adjacent to the first filter. The light receiving component is disposed on one side of the optical transceiver component, and the light receiving component includes a second carrier platform, a second filter, a second optical detector, and a connecting optical fiber. The second loading platform has a second surface, a second groove recessed in the second surface, and a second signal connecting end. The second filter chip is embedded in the second groove, the second The photodetector is adjacent to the second filter, and the connecting fiber has a first end and a first The first end portion is adjacent to the second light-passing sheet, and when the user terminal does not have a CATV signal use requirement, the optical communication network connection end is connected to the optical transceiver component, The optical transceiver module performs dual-frequency (1310nm/1490nm) uplink and downlink resource transmission, and when the user terminal has a CATV signal use requirement, the optical communication network connection terminal can be connected to the light receiving component, and The connecting optical fiber of the light receiving component is connected to the optical transceiver component to simultaneously perform three-frequency (1310 nm / 1490 nm / 1 550 nm) uplink and downlink data transmission by the light receiving component and the optical transceiver component, and the creative system can provide use The optical transmission device is changed to a dual-frequency optical transceiver or a three-frequency optical transceiver according to its own needs, and the utility model has the advantages of high expansion convenience, and the price is comparable to the conventional three-frequency optical transceiver, so that it can also be greatly Reduce the cost of network 6 M336443 system implementation. [Embodiment] Please refer to FIG. 1 'a preferred embodiment of the present invention, a split-multiplex optical transmission device, which can be used for processing dual frequency (1310 nm / 1490 nm) and tri-band (1310 nm / The optical transmission device includes an optical transceiver component 1 , a light receiving component 20 , and a housing 30 . The optical transceiver component 10 includes a first carrier platform 11 . a first filter 12, a first photodetector 13, a laser diode 14, a first optical fiber 15, a fourth optical fiber 16, and a fifth optical fiber I 7, the first carrying platform 11 The first bearing platform 11 has a first surface 11a, a first groove 111 recessed in the first surface IIa, and a first signal connection end 11 In the present embodiment, the first light-receiving sheet 12 is embedded in the first trench 111, and the first photodetector 13 is disposed adjacent to the first filter 12 and can receive 149 nm wavelength light. a signal, the laser diode 14 is disposed adjacent to the first filter 12 and can emit a wavelength signal of 1 3 1 〇nm, and the first optical fiber 15 is disposed in the first The first optical fiber 15 has a first end 15 a and a second end 15 b. The first end 15 a is adjacent to the first filter 12 , and the second end The first end of the first optical fiber connector is disposed between the first optical detector 13 and the first optical filter 1 2, and the fifth optical fiber 16 is disposed between the first optical detector 13 and the first optical filter 12 The optical fiber 17 is disposed between the laser diode 14 and the first filter 12. Preferably, the first fiber 15, the fourth fiber 16, and the fifth fiber 17 are lens fibers. (Lens Fiber). Referring to FIGS. 1 and 2, the light receiving component 20 is disposed on one side of the light receiving unit M3 3 64443, and the light receiving component 20 includes a second carrying platform 21 and a second filter. a second optical bearing 23, a second optical fiber 25, a second optical fiber 25, and a third optical fiber 26, the second carrying platform 2 1 is disposed in the housing 30 and the second carrier The platform 2 1 has a second surface 21 a , a first side 21 b , a second side 21 c opposite to the first side 21 b , and a second groove recessed in the second surface 21 a . a groove 211, a reflective groove 212 recessed in the second surface 21a and a second signal connecting end 2 1 0 , wherein the second groove 2 1 1 is connected to the first side 2 1 b b and the a second side 2 1 c, and the reflective trench 2 1 2 is connected to the second trench 2 1 1 . In this embodiment, the second filter 2 2 is embedded in the second trench 211, and the second filter 22 has a light splitting surface 22a and a back surface 22b opposite to the light splitting surface 22a. The light splitting surface 22a can reflect a wavelength of 1310 nm and a wavelength of 1490 nm and can tolerate a wavelength of 1 550 nm. The second optical detector 23 is disposed adjacent to the back surface 22b of the second filter 22 and receives an optical signal having a wavelength of I 5 50 nm. The connecting optical fiber 24 has a first end. The second end portion 24b is disposed adjacent to the light splitting surface 22a of the second filter 22 and can be fixed in the reflective trench 212. In this embodiment, the The first end portion 24a is formed with a lens structure 241, and the second end portion 24b is connectable to the second end 15b of the first optical fiber 15 of the optical transceiver unit 1. Preferably, the first end portion The second end portion 24b is provided with a second fiber connector 242, and the second fiber connector 242 is connectable to the first fiber connector 15 1 ' of the first optical fiber 15. Please refer to FIG. 1 again. The second optical fiber connection end 210 of the second load-bearing platform 21 is disposed on the second optical signal connection end 210 of the second load-bearing platform 21, and the second optical fiber 25-8 M3 3 6443 end is disposed adjacent to the light splitting surface 22a of the second color filter 22, in this embodiment. The first end portion 24a of the connecting fiber 24 and the second optical fiber 25 have an angle of 90°, and the third optical fiber 26 is disposed on the Preferably, the second optical fiber 25 and the third optical fiber 26 are lens fibers (Lens Fiber) between the second optical detector 23 and the second optical filter 22. Regarding the operation mode of the dual-frequency (131〇11111/149〇11111) optical signal, please refer to FIG. 3, which is connected to the first end 15b of the first optical fiber 15 of the optical transceiver unit 1 In the optical communication network connection terminal 4, in the present embodiment, the optical receiving component 20 does not operate, and only the optical transceiver component 10 performs dual-frequency (13 10 nm / 1490 nm) optical signal processing, wherein the uploading section The portion is responsible for performing the optical signal of the 1 3 10 nm wavelength emitted by the laser body 12, and in this embodiment, the m 〇nm wavelength optical signal emitted by the laser diode 14 is first entered. The fifth optical fiber 17 is then reflected by the first optical filter 12 into the first optical fiber 15 and finally outputted upward through the optical communication network connection end 40, and the downloading portion is subjected to the first optical inspection. The device 13 is responsible for receiving the downlink 1490 nm wavelength optical signal. In this embodiment, the M9 〇nm wavelength-of-wavelength optical signal enters the first optical fiber 15 from the optical communication network connection terminal 40, and then penetrates the first optical filter. The sheet 12 enters the fourth optical fiber 16 and is finally received by the first photodetector 13. Regarding the operation mode of the tri-band (13 10 nm/1490 nm) optical signal of the present creation process, please refer to FIG. 4, which connects the second optical fiber of the light-receiving component 2 to the optical communication network connection end. 4 〇, and the second fiber connector 242 of the connection fiber 24 is connected to the first fiber connector 丨5丨 of the first fiber 15 of the optical transceiver assembly 1 , in the embodiment, the light M336443 The receiving component 20 and the optical transceiver component 1 are simultaneously operated to perform (1310 nm / 1490 nm / 1 550 nm) optical signal processing, wherein the uploading portion ^ 1 3 1 Onm wavelength light emitted by the laser diode 14 The signal is responsible for performing the first embodiment, the 133 nm light wavelength system emitted by the laser diode 14 first enters the fifth optical fiber 17 and then enters the first optical filter 1 2 ^ An optical fiber 15 is then entered into the connecting optical fiber 24, and then reflected by the second filter 22 into the second optical fiber 25, and finally outputted through the communication network connection terminal 40; and the downloaded part is respectively obtained by the Druid The optical device 23 is responsible for receiving the downlink 1 55 〇 nm wavelength optical signal and the first detection 13 is responsible for receiving the downlink 1 The 49Onm wavelength optical signal, in this embodiment, the 1 5 50 nm wavelength optical signal is inserted into the second optical fiber 25 from the optical communication network connection end 4, and then penetrates the second optical filter 22 and enters the first fiber 26, and finally Received by the second optical detector 23, and the downstream i49〇nm optical signal enters the second optical fiber from the optical communication network connection end 40, and then reflected by the second filter and optical film 2 into the connecting optical fiber 2 4 The Lu enters the first optical fiber 15, passes through the first filter 12, enters the -four optical fiber 16, and is finally received by the first optical detector 13. The creation system can provide users with the optical transmission and assembly as a dual-frequency optical transceiver or a three-frequency optical transceiver according to their own needs, and the utility model not only has the convenience of expansion, but the price is cheaper than the conventional tri-band optical transceiver. This can also significantly reduce the cost of network system construction. The scope of protection of this creation is subject to the scope of the patent application, and any changes and modifications made by those who are familiar with the art without departing from the spirit of this creation belong to the protection of this creation. The light path-reflector is reflected by the signal, and the three-light wavelength 25 is input, and then the first-order change direction is the same as the range. 10 M3 3 6443 [Simple description of the drawings] Fig. 1 is a schematic view showing the structure of a light-transmitting device with split-wave multiplexing according to a preferred embodiment of the present invention. Fig. 2 is a schematic view showing another structure of the optical transmission device with splitting and multiplexing. Fig. 3 is a schematic diagram of the operation of the dual-frequency optical signal processing device with the split-wave multiplexing. Figure 4: Schematic diagram of the operation of the split-multiplex optical transmission device for processing tri-band optical signals. • [Main component symbol description] 10 Optical transceiver assembly 11 First carrier platform 11a First surface 110 Signal connection terminal 111 First trench 12 First 丨'-A light guide 13 First light detector 14 Laser-- Polar body 15 _ 丨 光纤 fiber 15a _ end 15b first end 151 • optical fiber connector 16 fourth optical fiber 17 fifth optical fiber 20 light receiving component 21 second carrying platform 21a second surface 21b first side 21c _ 丨丨 side Side 210 1st - signal connection end 211 _ _ groove 212 reflection groove 22 second light-receiving sheet 22a light-emitting surface 22b back surface 23 _丨II丨·- Detector 24 connection optical fiber 24a * End 24b Second End 241 Lens Structure 242 Second Fiber Connector 25 Second Fiber 26 Third Fiber 30 Housing 40 Optical Communication Network Terminal 11