200820535 " 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種光纖網路技術（〇ptical networking) ’特別是有關於一種光纖網路遠端切換控制器 電源供應裝置，其可應用於整合至一光纖網路系統，用以 對該光纖網路系統中的遠端切換控制器提供一遠端電源供 -應功能。 '^ 【先前技術】 • 光纖網路技術(optical netw〇rking)為一種採用光纖 (optical fiber)來作為信號傳輸媒介的通訊技術，其可讓不 同的資訊系統（例如為電腦系統或電話系統）之間透過雷射 光束來傳輸類比或數位信號。由於雷射光束比電子信號及 無線電波均具有更高的頻率，因此其傳輸速度遠大於傳統 之有線和無線式的通訊系統。 被動式光纖網路（passive 〇ptical Network, P〇N)為目 瘳W網際網路連結至個人及小型商業用戶所廣泛採用的一種 :光纖網路技術。於具體實施上，此p〇N被動式域網路係 -採用單一條光纖傳輸線路來對網路用戶提供雙向式的資料 傳輸功能。 、κ 但於實際應用上，單纖雙向式之被動式光纖網路卻易 於因僅有的一條光纖斷線或其它因素而導致資料傳輸功能 中斷。此問題的一種解決方案為於光纖傳輸線路中配置一 主用通道和一備用通道；其中主用通道係初始設定為光束 傳輸路徑，並於該主用通道發生失效狀況時（例如為斷線 5 19754 200820535 將光束傳輸路禋切換至備用通道。為達成此功能，目 刖採用的種解決方案為於光纖傳輸線路的二端分別設置 一本地端切換控制H和—遠端切換控制^，用以於主用通 道失效時將光束傳輸路徑切換至備用通道。 “❿於貝際應用上，由於p〇N被動式光纖網路系統中 的遠端資料處理設備為一被動式裝置(亦即其本身並無電 源），因此如何令遠端之切換控制器可接收到電力來執行所 而之切換動作便成為一項首先需要解決的課題。 【發明内容】 本考X月之主要目的便是在於提供一種光纖網路遠端 切換控制器電源供應裝置，其可對光纖網路系統的遠端切 換控制器提供一遠端電源供應功能。 本發明之光纖網路遠端切換控制器電源供應裝置係 設計來應用於整合至一光纖網路系統，特別是一被動式之 光纖網路系統（Passive 0ptical Netw〇rk，p〇N)，用以對該被 _動式光纖網路系統中的遠端切換控制器提供一遠端電源供 應功能。 龜 •於實體架構上，本發明之光纖網路遠端切換控制哭電 源供應裝置至少包含2個分散式之單元:⑷一本地端供能 單元，以及（B)—遠端儲能單元；其中該本地端供能單元係 整合至該本地端切換控制器，且其至少包括：(A1) 一光源模 組’其可產生一雷射光束；以及(A2) 一光束多工處理、 模組，其係耦合至該本地端光纖網路資料處理設備的光束 輸出通道，用以將該光源模組所產生之雷射光束以—多工 19754 6 200820535 :式料處理設備的光束輪“ 線路而傳送至之雷射光束透過該先纖傳輪 在敫人 端减㈣1; Μ巾該遠_^ ::至：遠端切換控制器，且其至少 ：= 取核組，其可截取該本 先束截 所傳送過來之雷射光透過該光纖傳輪線路 將…^ ) 一光電能量轉換模組，盆可 能=^_組所截取到的雷射光束的能量轉換成電 ’及⑻）-電能儲存模組，其可儲存 杈組經轉換而成之電能，並利用此 控制器所執行的切換動作。 職料切換 特點光纖網路遠端⑽控制器電源供隸置的 ====，本地端’並將此光源所發出的光束 土先義傳輸線路來傳送給遠端之切換控制器；且進而於 =將該光束的光能經轉換成電能後再儲存至一電能儲存 板、、且。此作法即可於光纖傳輸線路的主用通道發生失效狀 :::要由遠端切換控制器負責將其切換至備用通道時， 7逯鳊切換控制益可接受該電能儲存模組所提供之電源的 驅動來執行此切換動作。 【實施方式】 以下即配合所附之圖式，詳細揭露說明本發明之光纖 網路遠端切換控制器電源供應裝置之實施例。 第1圖即顯示本發明之光纖網路遠端切換控制器電源 供應裝置60的應用方式。如圖所示，本發明之光纖網路遠 端切換控制器電源供應裝置60於具體實施上係包含2個分 19754 7200820535 " Description of the Invention: [Technical Field] The present invention relates to a fiber optic network technology (particularly related to a fiber optic network remote switching controller power supply device, which can It is applied to a fiber-optic network system to provide a remote power supply-supplied function to the remote switching controller in the fiber-optic network system. '^ [Prior Art] • Optical network technology (optical netw〇rking) is a communication technology that uses optical fibers as a signal transmission medium, which allows different information systems (for example, computer systems or telephone systems). An analog or digital signal is transmitted between the laser beams. Since the laser beam has a higher frequency than the electronic signal and the radio wave, its transmission speed is much larger than that of the conventional wired and wireless communication systems. Passive Optical Network (P〇N) is a type of fiber network technology that is widely used by individuals and small business users. In practice, the p〇N passive domain network system uses a single fiber transmission line to provide two-way data transmission for network users. κ However, in practical applications, the single-fiber bidirectional passive optical network is easy to interrupt the data transmission function due to only one fiber break or other factors. One solution to this problem is to configure a primary channel and an alternate channel in the fiber transmission line; wherein the primary channel is initially set to the beam transmission path and when the primary channel fails, such as a wire break 5 19754 200820535 Switching the beam transmission path to the alternate channel. To achieve this function, the solution adopted is to set a local end switching control H and a remote switching control ^ at the two ends of the optical fiber transmission line. Switching the beam transmission path to the alternate channel when the primary channel fails. "In the case of the Bayesian application, the remote data processing device in the p〇N passive optical network system is a passive device (ie, it does not have its own Power supply), so how to make the remote switching controller receive power to perform the switching operation becomes a problem that needs to be solved first. [Summary of the Invention] The main purpose of this test is to provide an optical fiber. Network remote switching controller power supply unit that provides a remote power supply to the remote switching controller of the fiber network system The fiber optic network remote switching controller power supply device of the present invention is designed to be integrated into a fiber optic network system, in particular, a passive optical network system (Passive 0ptical Netw〇rk, p〇N), The utility model provides a remote power supply function for the remote switching controller in the driven optical network system. In the physical architecture, the optical network remote switching control crying power supply device of the present invention at least includes 2 decentralized units: (4) a local end energy supply unit, and (B) a remote energy storage unit; wherein the local end energy supply unit is integrated into the local end switching controller, and the at least includes: (A1 a light source module 'which generates a laser beam; and (A2) a beam multiplexing process, the module coupled to the beam output channel of the local fiber optic network data processing device for the light source The laser beam generated by the module is multiplexed in 19754 6 200820535: the beam wheel of the material processing equipment is transmitted to the laser beam through the fiber-optic transmission wheel at the deaf end (four) 1; ^ :: to: far Switching the controller, and at least: = taking a core group, which can intercept the laser light transmitted by the first beam interception through the fiber transmission line ... ^) a photoelectric energy conversion module, the basin may = ^_ group The energy of the intercepted laser beam is converted into an electrical 'and (8))-electric energy storage module, which can store the converted electrical energy of the group and utilize the switching action performed by the controller. The material switching feature features the fiber network remote (10) controller power supply for the subordinate ====, the local end 'and transmits the beam of the light source to the remote switching controller; and further After the light energy of the light beam is converted into electrical energy, it is stored in an electrical energy storage board. This method can cause the failure of the main channel of the optical fiber transmission line::: When the remote switching controller is responsible for switching it to the alternate channel, the switching control benefit can be provided by the energy storage module. The drive of the power supply performs this switching action. [Embodiment] Hereinafter, an embodiment of a power supply device for a fiber network remote switching controller of the present invention will be described in detail with reference to the accompanying drawings. Fig. 1 shows the application of the fiber optic network remote switching controller power supply unit 60 of the present invention. As shown in the figure, the optical network remote switching controller power supply device 60 of the present invention comprises two points in a specific implementation: 19754 7
本地端光纖網路資料處理設備1〇例如為p〇N被動式光纖 網路系統中的一個光纖終端設備（〇ptical Une OLT)，而該遠端光纖網路資料處理設備2〇則例如為一光 纖網路裝置（Optical Network Unit，0NU);而如第2圖所 示，該本地端切換控制器40例如包括2個光切換器41、 200820535 散之單元··-本地端供能單元⑽和—遠端儲能單元彻， 用以整合至-光纖網路系統，例如為一被動式光纖網路季 統（Passive 〇ptical Netw〇rk，p〇N)，且此光纖網路系统包括 -本地端光纖網路資料處理設備1〇、一遠端光纖網路資料 處理設備20、-光纖傳輪線路3〇、一本地端切換控制哭 4〇、和一遠端切換控制器5〇;其中該光纖傳輸線路如具 有-主用通道31和-備用通道32，例如為二條光纖，其 中-條光纖作為主料道31，而另—條光纖則作為備用通 道％;而該本地端切換控制器4〇和該遠端切換控制器咒 則係用以於該光纖傳輸線路3〇的主用通道31失效時，將 光束傳輸路徑改為切換至其備用通道32。於具體應用上， 42;且如第3圖所示，該遠端切換控制器5〇亦同樣地包括 2個光切換器51、52。 於實際操作時，本地端光纖網路資料處理設備1〇與 遠端光纖網路資料處理設備2〇之間即可透過該光纖傳輸 線路3 0末互傳其彳§號光束，其中本地端光纖網路資料處理 設備10具有一光束輸出通道（Γχ)11和一光束輪入通道 (及Χ)12 ’且遠端光纖網路資料處理設備20亦同樣地具有一 光束輸出通道（Γχ)21和一光束輸入通道(i?x)22。本地端光 8 19754 200820535 ”纖網路資料處理設備10可從其光束輸出通道笋射 出-信號光束⑽Ul)’其波長為而遠端光纖網路資 料處理設備20可從其光束輪出通道（7>)21發射出一信號 光束αρ(23) ’其波長為23。本地端切換控制器和遠端 切換控制器50係於初始時設定為將該本地端光纖網路資 料處理設備10和該遠端光纖網路資料處理設備2〇均連接 至光纖傳輸線路30的主用通道31，藉以讓二者之間透過 齡主用通道31來互傳其信號光束小並於主 用通道31發生失效狀況時，立即回應地將該本地端光纖網 路資料處理設備1〇和該遠端光纖網路資料處理設備均 切換成連接至備用通冑32，藉以讓二者之間於此狀況下仍 可透過備用通道32來互傳其信號光束 於執行切換動作時，本地端切換控制器4〇所需之電 力即可直接由本地端光纖網路資料處理設備1〇來負責供 應；而遠端切換控制器50由於其本身並無電源，因此係由 |本發明之光纖網路遠端切換控制器電源供應裝置來負 責供應電力。 、 如第1圖所示，本發明之光纖網路遠端切換控制器電 源供應裝置60的基本架構至少包含2個分散式之單元乂A) 一本地端供能單元100 ;以及（B)一遠端儲能單元200 ;其 中本地端供能單元1〇〇係用以整合至本地端切換控制器 4〇，而遠端儲能單元2〇〇則係用以整合至遠端切換控制器 50。如第2圖所示，本地端供能單元100的内部架構至少 包括.(A1)光源模組110 ;以及（A2)—光束多工處理模組 19754 9 200820535 _ 120,而如第3圖戶斤不，遠端儲能單元2〇〇的内部架構則至 少巴括.(B1)《束截取模組2l()，·（B2)—光電能量轉換模 、 乂及（B3)電能儲存模組230。以下即首先分別說 明此些構件的個別屬性及功能。 光源模組110例如為一雷射光發射器，其可受本地端 光纖網路資料處理設備1G所提供的電壓&的驅動來產生 一雷射光束〇户（^2)，其波長為^2,且；ί2关；^关；ί3。 : 光束多工處理模組120例如為一波區多工器 黌（Wavelength Division Multiplexer，WDM)，其係•禺合至本 地端光纖網路資料處理設備1〇的光束輸出通道，用以 將上述之光源模組110所產生之雷射光束〇i>(^2)以多工 方式/主入至该光束輸出通道U，藉以將雷射光束Ο户(又2) 連同k號光束ΟΡ(；ί】）一起透過該光纖傳輸線路3〇而傳送 至遠端切換控制器50。 光束截取模組210亦例如為一波區多工器 _ (Wavelength Division Multiplexer，WDM)，其可如第 3 圖 ^所示般地耦合至遠端光纖網路資料處理設備20的光束輸 。入通道22，或如第4圖所示般地耦合至光纖傳輸線路％ 的主用通道31，用以截取本地端供能單元1〇〇透過該光纖 傳輸線路3 0所傳送過來之雷射光束&p( 2 2)。 光電能量轉換模組220可將上述之光束截取模組21〇 所截取到的雷射光束2 2)的能量轉換成電能。於具體 實施上’此光電能量轉換模組220可例如為一光感測器或 一太陽電池，可於接收到雷射光束0P(^2)時，回應地輸 19754 10 200820535 出一光感電流/#。 電能儲存模組230可接收上述之光電能量轉換模組 220所輸出之光感電流k，並將該光感電流/吵的電能儲 存起來，並利用此電能來驅動該遠端切換控制器50所執行 的切換動作。於具體實施上，此電能儲存模組230例如可 為一可充電式之電池單元或一電容器，可儲存上述之光電 能量轉換模組220所輸出之光感電流/吵的電能，並將該 m電能輸出成一驅動電壓來同時供應電力給該遠端切換 _控制器50中的二個光切換器51、52。 除了第3圖和第4圖所示之實施例之外，遠端儲能單 元200亦可如第5圖所示般地進而包括一備用通道光束截 取杈組240，其係耦合至光纖傳輸線路30的備用通道32， 用以於光束傳輸路徑從主用通道31切換至備用通道32之 後’截取本地端供能單元1〇〇透過該光纖傳輸線路％之備 用通道32所傳送過來之雷射光束〇p(;l j，並將截取之雷 _射光束〇p(22)同樣地傳送給光電能量轉換模組 ~ 量轉換處理。 ， 以下即利用第2圖和第3圖所示之實施例來說明本發 月之光纖網路遠端切換控制器電源供應裝置6〇於 用時的整體操作方式。 、下μ 如第2圖和第3圖所示，於開始實際操作時，本地端 =換控制器4G和遠端切換控制器％係分別被初始設定為 、，至該主用通這31，令本地端光纖網路資料處理設備1〇 -、延端光纖網路資料處理設備2〇之間可透過主用通道Η 19754 11 200820535 來互傳其k號光束（9P( 2〗）、（9户（A 3)。於此同時，本地端 的本地端供能單元100中的光源模組11〇亦被啟動來產生 一雷射光束0尸（乂 2)，其波長為2 2，且2 2关又}妾A 3， 並藉由光束多工處理模組120 (即WDM)來將此雷射光束 〇P(^2)以多工方式注入至該光束輸出通道n，藉以將雷 射光束OP(』2)連同信號光束0/>u ι}一起透過該光纖傳 輸線路30而傳送至遠端切換控制器5〇。 -於遠端切換控制器50中，此雷射光束〇户（J 2)會被光 P束截取模組210 (即WDM)所截收而傳送至光電能量轉換 模、、且220，令光電戒1轉換模組220回應地將該雷射光束 2)的能量轉換成一光感電流並將此光感電流^ 的電能儲存至電能儲存模組230。 爾後，當光纖傳輸線路30的主用通道31發生失效狀 況=，便需由本地端切換控制器4〇和遠端切換控制器5() 同時負^將光束傳輸路徑從主用通道31切換至備用通道 瞻此時，本地端切換控制器40即可接受本地端光纖網路 貝料處理設備10所提供之電源的驅動來執行此切換動 帝切換控制裔5〇則接受電能儲存模組所提供 之電壓來執行此切換動作。 、右如用第5圖所示之實施例，則於光束傳輸路徑從主 用通道31切換至備用通道32之後，遠端儲能單元細仍 :透，備用通運光束戴取模組24G來戴取備用通道^所傳 ^ =來之田射光束义2)，並將截取之雷射光束〇/>(义2) 同樣地傳送給光電能量轉換模組22〇來轉換成能量而儲存 12 19754 200820535 至存模組23G°此可讓遠端切換控制器5G於主用通 迢幻修復後有需要執行一 、 、 、f Μ n±入土 口设切換動作來切換回主用通 :二:T刀換控制器50可接受電能儲存模組-所fei、之笔屋來執行此回復切換動作。 抑總而言之，本發明提供了一種光纖網路遠端 "電源供應裝置，其可應用於整合至―光纖網路系统r用 ==路系統提供一遠端切換控制器電源供應功 設置—光源於本地端，並將此光源所發出 y錢過光纖傳輸線路來傳送給遠端之切換控制器；且 進而於遂端將該光束的光能經轉換成電能後再儲存至一電 2儲存模組。此作法即可於光纖傳輸線路的主用通道發生 t狀=需要由遠端切換控制器負責將其切換至備用通 P ’令㈣切換控制器可接受該電能館存模組所提供之 電源的驅動來執行此切換動作。本發明因此具有極佳之進 步性及實用性。 馨—以上所述僅為本發明之較佳實施例而已，並非用以限 疋本lx明之貝質技術内容的範圍。本發明之 6係廣義地定義於下述之申請專利範圍中。若任何他人所^ 成之技術實體或方法與下述之申請專利範圍所定義者為完 全相同、或是為-種等效之變更，均將被視為涵蓋於本發 明之申請專利範圍之中。 【圖式簡單說明】 第1圖為-應用示意圖’用以顯示本發明之光纖網路 遠端切換控制器電源供應裝置的應用方式； 19754 13 200820535 …第2圖為-架構示意圖，用以顯示本發明之光纖網路 遇端切換控制器電源供應裝置中的本地端供能單 架構； 弟3圖為-架構示意圖，用以顯示本發明之光纖網路 遠端切換控制器電源供應裝置中的遠端儲能單元的内部架 構的第一實施例； 土第4圖為一架構示意圖，用以顯示本發明之光纖網路 遠端切換控制器電源供應裝置中的遠端儲能單元的内部架 構的第二實施例； 第5圖為一架構示意圖，用以顯示本發明之光纖網路 遠端切換控制器電源供應裝s中的遠端儲能單元的内部架 構的第三實施例。 【主要元件符號說明】 10 本地端光纖網路資料處理設備 11 光束輸出通道（7>) 12 光束輸入通道(及X) 20 遠端光纖網路資料處理設備 21 光束輸出通道（Γχ) 22 光束輸入通道(i?x) 30 光纖傳輸線路 31 主用通道 32 備用通道 40 本地端切換控制器 41 光切換器 19754 14 200820535 42 50 51 52 60 100 110 光切換器 遠端切換控制器 光切換器 光切換器 本發明之光纖網路遠端切換控制器電源供應裝置 本地端供能單元 光源模組 120 光束多工處理模組（WDM) 眷200遠端儲能單元 210 光束截取模組（WDM) 220 光電能量轉換模組 230 電能儲存模組 240 備用通道光束截取模組（WDM) 15 19754The local end fiber network data processing device 1 is, for example, a fiber optic terminal device (〇ptical Une OLT) in the p〇N passive optical network system, and the remote fiber network data processing device 2 is, for example, an optical fiber. As shown in FIG. 2, the local end switching controller 40 includes, for example, two optical switches 41, 200820535, a unit, a local power supply unit (10), and The remote energy storage unit is configured to be integrated into a fiber optic network system, such as a Passive 〇ptical Netw〇rk (p〇N), and the fiber network system includes a local fiber a network data processing device, a remote fiber network data processing device 20, a fiber optic transmission line 3, a local end switching control, and a remote switching controller 5; wherein the optical fiber transmission line The road has a main channel 31 and a backup channel 32, for example, two optical fibers, wherein - the optical fiber serves as the main channel 31, and the other fiber serves as the standby channel %; and the local end switching controller 4 The remote switching controller When used in the optical fiber transmission line 3〇 failure of the main channel 31, the beam transmission path to switch to its backup path 32. For specific applications, 42; and as shown in FIG. 3, the remote switching controller 5 also includes two optical switches 51, 52. In actual operation, the local end fiber network data processing device 1〇 and the remote fiber network data processing device 2〇 can mutually transmit the 彳 号 beam through the optical fiber transmission line 30, wherein the local end fiber The network data processing device 10 has a beam output channel (Γχ) 11 and a beam wheeling channel (and Χ) 12' and the remote fiber network data processing device 20 also has a beam output channel (Γχ) 21 and A beam input channel (i?x) 22. Local end light 8 19754 200820535 "The fiber network data processing device 10 can shoot out from its beam output channel - the signal beam (10) U1)' its wavelength and the far end fiber optic network data processing device 20 can take its beam out of the channel (7 > ;) 21 emits a signal beam αρ(23) 'having a wavelength of 23. The local end switching controller and the remote switching controller 50 are initially set to the local end fiber optic network data processing device 10 and the far The end fiber network data processing device 2 is connected to the main channel 31 of the fiber transmission line 30, so that the signal beam is small and the failure occurs in the main channel 31 through the main channel 31. Immediately responding to switching both the local end fiber network data processing device 1 and the remote fiber network data processing device to the standby port 32 so that the two can still pass through in this situation. When the alternate channel 32 transmits the signal beam to each other to perform the switching action, the power required by the local end switching controller 4 can be directly supplied by the local fiber network data processing device 1; Since the controller 50 does not have a power source itself, it is responsible for supplying power by the fiber network remote switching controller power supply device of the present invention. As shown in Fig. 1, the fiber network of the present invention is remotely located. The basic architecture of the switching controller power supply device 60 includes at least two decentralized units A) a local end energy supply unit 100; and (B) a remote energy storage unit 200; wherein the local end energy supply unit 1 The system is integrated into the local switching controller 4〇, and the remote energy storage unit 2 is used to integrate to the remote switching controller 50. As shown in Fig. 2, the internal end of the local power supply unit 100 The architecture includes at least (A1) light source module 110; and (A2)-beam multiplexing processing module 19754 9 200820535 _ 120, and as in Figure 3, the internal structure of the remote energy storage unit 2〇〇 (B1) "Bundle Intercept Module 2l (), (B2) - Photoelectric Energy Conversion Module, 乂 and (B3) Energy Storage Module 230. The following describes the individual attributes and functions of these components. The light source module 110 is, for example, a laser light emitter, which can receive local light. The voltage & drive provided by the network data processing device 1G generates a laser beam (^2) having a wavelength of ^2, and; ί2 off; ^off; ί3.: beam multiplexing processing module 120 is, for example, a Wavelength Division Multiplexer (WDM), which is coupled to a beam output channel of the local end fiber network data processing device 1 to generate the light source module 110. The laser beam 〇i> (^2) is multiplexed/mastered into the beam output channel U, thereby passing the laser beam (and 2) together with the k-beam ΟΡ(;ί)) through the fiber The transmission line 3 is transmitted to the remote switching controller 50. The beam intercepting module 210 is also, for example, a Wavelength Division Multiplexer (WDM), which can be coupled to the beam output of the remote fiber network data processing device 20 as shown in FIG. The inlet channel 22, or the main channel 31 coupled to the fiber transmission line % as shown in FIG. 4, is used to intercept the laser beam transmitted from the local end energy supply unit 1 through the fiber transmission line 30. &p( 2 2). The photoelectric energy conversion module 220 can convert the energy of the laser beam 2 2) intercepted by the beam intercepting module 21 上述 into electrical energy. In a specific implementation, the photoelectric energy conversion module 220 can be, for example, a photo sensor or a solar cell, and can receive a photo-sensing current when receiving the laser beam 0P (^2). /#. The power storage module 230 can receive the photo-sensing current k output by the photoelectric energy conversion module 220, and store the photo-sensing current/noisy electric energy, and use the electric energy to drive the remote switching controller 50. The switching action performed. In a specific implementation, the power storage module 230 can be, for example, a rechargeable battery unit or a capacitor, and can store the photo-induced current/noisy electric energy output by the photoelectric energy conversion module 220, and the m The power is outputted as a drive voltage to simultaneously supply power to the two optical switches 51, 52 in the remote switch_controller 50. In addition to the embodiments shown in FIGS. 3 and 4, the remote energy storage unit 200 can also include an alternate channel beam intercepting group 240 coupled to the fiber optic transmission line as shown in FIG. The backup channel 32 of 30 is configured to intercept the laser beam transmitted from the local end energy supply unit 1 through the spare channel 32 of the optical fiber transmission line after the beam transmission path is switched from the main channel 31 to the backup channel 32. 〇p(;lj, and the intercepted laser beam 〇p(22) is similarly transmitted to the photoelectric energy conversion module to the amount conversion process. Hereinafter, the embodiments shown in FIGS. 2 and 3 are used. Explain the overall operation mode of the fiber-optic network remote switching controller power supply device 6 in this month. The lower μ is as shown in Figure 2 and Figure 3. At the beginning of the actual operation, the local end = change The controller 4G and the remote switching controller % are initially set to, respectively, to the primary communication 31, so that the local end fiber network data processing device 1〇, the extended fiber network data processing device 2 Can be transmitted through the main channel Η 19754 11 200820535 The k-beam (9P(2)), (9 households (A3). At the same time, the local light source module 11 in the local end energy supply unit 100 is also activated to generate a laser beam 0 corpse (乂2), the wavelength is 2 2, and 2 2 is closed and 妾A 3 , and the laser beam 〇P(^2) is injected into the multiplex mode by the beam multiplexing processing module 120 (ie, WDM). To the beam output channel n, the laser beam OP ("2) is transmitted to the remote switching controller 5 through the fiber transmission line 30 together with the signal beam 0 /> ι}. In the controller 50, the laser beam (J 2) is intercepted by the optical P-beam intercepting module 210 (ie, WDM) and transmitted to the photoelectric energy conversion mode, and 220, the photoelectric ring 1 conversion module 220 responsively converts the energy of the laser beam 2) into a photo-sensing current and stores the electrical energy of the photo-sensing current into the electrical energy storage module 230. Thereafter, when the main channel 31 of the optical fiber transmission line 30 fails, , the local end switching controller 4〇 and the remote switching controller 5() need to simultaneously switch the beam transmission path from the main channel 31 to the standby channel. When the local end switching controller 40 can accept the power supply provided by the local end fiber optic network bedding processing device 10 to perform the switching, the switching voltage is performed by the power storage module to perform the switching. In the embodiment shown in FIG. 5, after the beam transmission path is switched from the main channel 31 to the backup channel 32, the remote energy storage unit is still fine: the spare beam is worn. Group 24G to take the alternate channel ^ transmitted ^ = the field beam shape 2), and the intercepted laser beam & / > (2) is similarly transmitted to the photoelectric energy conversion module 22 转换 converted into Energy storage 12 19754 200820535 to the storage module 23G ° This allows the remote switching controller 5G to switch to the main switch after the main pass phantom repair needs to perform a switching operation of one, , and f Μ n± Pass: Two: T-switch controller 50 can accept the power storage module - the pen room to perform this reply switching action. In summary, the present invention provides a fiber optic network remote "power supply device, which can be applied to the integration of the "fiber network system" with the == system to provide a remote switching controller power supply settings - source The local end transmits the y money emitted by the light source to the remote switching controller through the optical fiber transmission line; and further converts the light energy of the light beam into electrical energy at the 遂 end, and then stores the light energy into a power storage module. . This method can be used in the main channel of the optical fiber transmission line. t is required to be switched by the remote switching controller to the standby P'. (4) The switching controller can accept the power provided by the power storage module. Drive to perform this switching action. The invention thus has excellent advancement and utility. The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the technical content of the present invention. The 6th aspect of the present invention is broadly defined in the scope of the following claims. If any other person's technical entity or method is identical or equivalent to the one defined in the following patent application, it will be considered to be included in the scope of the patent application of the present invention. . BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an application schematic diagram for displaying the application mode of the power supply device for the remote switching controller of the optical fiber network of the present invention; 19754 13 200820535 ... FIG. 2 is a schematic diagram of the architecture for displaying The local end energy supply single architecture in the power supply device of the optical fiber network terminal switching controller of the present invention; FIG. 3 is a schematic diagram of the architecture for displaying the power supply device of the optical network remote switching controller of the present invention. A first embodiment of the internal architecture of the remote energy storage unit; FIG. 4 is a schematic diagram showing the internal architecture of the remote energy storage unit in the power supply device of the remote network switching controller of the present invention. The second embodiment; FIG. 5 is a schematic diagram showing the third embodiment of the internal architecture of the remote energy storage unit in the power supply installation s of the fiber network remote switching controller of the present invention. [Main component symbol description] 10 Local end fiber network data processing device 11 Beam output channel (7>) 12 Beam input channel (and X) 20 Remote fiber network data processing device 21 Beam output channel (Γχ) 22 Beam input Channel (i?x) 30 fiber transmission line 31 main channel 32 alternate channel 40 local end switching controller 41 optical switcher 19754 14 200820535 42 50 51 52 60 100 110 optical switcher remote switching controller optical switcher optical switching The optical fiber network remote switching controller power supply device of the present invention, the local end energy supply unit light source module 120, the beam multiplexing processing module (WDM), the 远端200 remote energy storage unit 210, the beam intercepting module (WDM) 220 photoelectric Energy conversion module 230 power storage module 240 alternate channel beam intercepting module (WDM) 15 19754