部落格四川人 , 愛吃辣 ! 湖南人 , 不怕辣 !! 貴州人 , 怕不辣 !!! 父親因(國共內戰),約十六歲自貴州/盤縣老家從軍,跟隨國軍一路轉進至台灣,順理的我,以(貴州二代)為榮!!
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話說~ 某一專業錄音室,需求1pc Toslink type 數位光纖線材............
從網路虛擬通道,採購到: 網技科技(LT NET)品牌的數位光纖線後,留下這段:簡短,但是專業的評價!!
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日本進口光纖絲--光纖線(方頭對方頭) 1M (只有黑色)---全新&新型專利-擴大機用 (2009-09-18 15:45:37)
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後記: 目前台灣市面上的實體通路管道,幾乎隨處充斥著:台商(大陸製造),或者 國外品牌(大陸代工製造)..等IT消費電子商品系列!! 掛著金字招牌及昂貴的售價.....品質,真的有比較好嗎??? 筆者民國78年退伍工作迄今,剛滿20載寒暑,工作場合看遍: 大陸,新加坡, 馬來西亞,泰國,香港....等地域, 良心話一句: 台灣做的,最好!!! 網技科技(LT NET)的數位光纖線材,(ps: 還有其他系列商品,如下網址) 除了塑膠光纖裸絲,採用日本知名大廠(Toray 公司)外,其餘全部~ 100% Made in Taiwan !! 有了(錄音室)這種級數的專業人士背書...我就不多寫了,看倌... |
我要回應
人客ㄚ........照過來看一下..... LT NET 又再度替~台灣本土增光了!!
話說本月份(2009/5月),客戶設備端的PLC控制訊號線,採用歐洲(德國)及世界知名品牌大廠
的 POF Cable,原廠的使用規格論述如下:
ps: 上述資料,取材於: BECKHOFF 公司規格資料...
什麼??? Max. =45M的使用距離????? 控制盤安裝都定位了,而且需要60M的長度! 怎麼辦???
客戶自行裝配 & 外購,試了二次 60M線材,很高興就給它佈線上去! 結果 ~ 訊號傳輸NG!!!!!!!!
還好, LT NET 在台灣的工業配線市場,小有名氣! ps: (還是謙虛一點,不沾腥)
改由 LT NET : 100%台灣精緻生產的JIS F05(Toslink) type x 60M POF Cable接續後,
PLC控制訊號鏈路,正常訊號傳遞! PASS!! 後記~
1. 已定位的PLC控制盤,不必任何變更,正常功能操作使用中! 否則,後果是再花大筆費用修改...
如果不能修改而被拒絕驗收! 那後果是難以形容的慘重!!
2. LT NET 特殊新型專利F05(Toslink)連接器,插入母座挾持力比JIS系列他廠規格,更優異!!
3. 為什麼同樣是塑膠光纖線材? LT NET 同規格品,可以傳遞訊號比別人長??? 礙於機密,sorry!
下圖,即為本案例的商品外型, 惟獨 LT NET在60M的訊號傳遞,是100%正常的!!
筆者,常在客戶簡報場合直言: 當今世上商品中, 100% Made in Taiwan的製程商品,
絕對值得(客戶) 託付 & 信賴!! LT NET 系列塑膠光纖(POF)商品,除了纖絲來自 ~
日本知名大廠(Toray)外,其餘都是100%台灣精緻生產製造! 由上案例,
LT NET 的塑膠光纖(POF)商品,比下了該國際知名品牌,何嘗不是另一種~~台灣之光???
ps: 近期結緣/往來~ 一家台北市的科技公司,他們公司上下,以(橘色)為公司Logo色彩..
(幸運橘色)也給我們帶來好運!! 真的好看~~~~~~橘色!
民國76年9月16日,1546梯次大專兵於台北火車站,集體火車輸運至台南官田新訓單位,開始了從軍義務役生涯...也首次體驗到{南部}豔陽的熱情,住著通舖的上/下二層老舊式營房,集訓一個月!!
在滿滿(金馬獎)比例的抽籤命中率下,讓我們有緣群聚分發到~台南東山xx庫(台灣最大)!再次分發(10位)到:嘉義番路(五虎寮)的駐地!!
冒著晚上被(點名),工作永遠搶先的新兵菜鳥生活...熬出了晉升六位下士的優良比例!! 除了一位二排年紀稍長的(謝xx)外,我們其餘9位的情感,是團結向心力一致的!!
因為(部落格),參三的(陳堅祥)留下了這段老朋友的話:
Hi old friend,
I am also 1546 military service accompanied with you. Our army life is my most impressive time in my life. I sometimes still woke up in early morning and thought I am still in army service....ccc...
I am happy to see your success in career. Hope we can have chance to chat later.
Regards,
Chien-hsiang Chen. Can you guess who I am?
希望,在此人生剩下再一半的歲月時段,每一位(同梯)的老友 ~~~
心想事成 , 子孫滿堂 , 永遠幸福美滿 !! 每每憶及所共處的一年九個月時光.......感謝有你相伴扶持!!
陳鴻基 , 施志明 , 許世坤 , 陳堅祥 , 左愛君 , 廖正義 , 黃首方 , 周正安 , 葉富祥
ps: 還有其他非1546梯,但同在一起奮鬥的其他老友们......謝謝有你相伴扶持!!
照片中另有1522梯(鄭永田) , 1517(陳明毅) , 軍官_孫(少將)...
4-Port 100Base-FX POF + 2 Gigabit Web Smart Switch
ps: 很高興於PLANET(普萊德)公司網站發現此一POF新增且非常重要的新商品問世..
有了(它),真正POF全光網路100%串聯成功!!
Description
Simple, Stable, High performance Home Fiber Solution
To easily integrate to the household use, PLANET Technology releases the POF (Plastic Optical Fiber)Web Smart Switch, FSD-624SF. With its easy installation and highly stable data transmission performance via Fast / Gigabit Ethernet, the FSD-624SF is an ideal device for Home fiber solution and FTTH (Fiber to the Home) applications.
Easy and Self Installation
The FSD-624SF provides four 100Base-FX POF Fast Ethernet ports and two Gigabit Ethernet ports (one 1000Base-T port and one Gigabit mini-GBIC interface). Its fiber-optic interface is the form factor of SMI (Small Multimedia Interface), one kind of POF (Plastic Optic Fiber) interface that offers high-speed data transmission in low cost. The two Gigabit ports either can be 1000Base-T for 10/100/1000Mbps or 1000Base-SX/LX through SFP (Small Factor Pluggable) interfaces. The transmission distance can be extended from 100 meters (TP), 550 meters (Multi-mode fiber), up to 10, 20kilometers, max. 120 kilometers (Single-mode fiber).
IPTV, VOD and Multicast services
The FSD-624SF is equipped with non-blocking 4.8Gbps backplane, greatly simplifies the tasks of upgrading your LAN for catering to increasing bandwidth demands. To manage the switch efficiently, the FSD-624SF is equipped with Web interface for remote management. The FSD-624SF can be programmed for advanced switch management functions such as port configuration, port-based / IEEE 802.1Q / MTU VLAN, port mirroring, QoS, bandwidth control, broadcast storm control, MAC address / TCP & UDP filter and IGMP Snooping v1/v2. For VLAN features provided by the FSD-624SF, the VLAN groups allowed will be maximally up to 6 for port-based VLAN or 32 for IEEE 802.1Q VLAN. The MTU VLAN feature allows the administrator to assign per port as separate LAN group and only can access the public port G1 or public port G1/G2.
Low-Cost and High-Speed Data Transmission
The 4-Port 100Base-FX POF fiber interfaces supports 100Mbps full-duplex operation mode (Auto negotiation or force mode option). The SMI path cord meets the IEEE 1394b specification that can transmit data at S200 (250Mbps) speed for 50 meters. With its Auto-Negotiation capability, the 1000Base-T RJ-45 port of Web Smart Switch can be configured to speeds of 10/20Mbps or 100/200Mbps via Fast Ethernet, and 1000/2000Mbps via Gigabit Ethernet automatically. In addition, the FSD-624SF is equipped with the MDI / MDI-X auto detection for easily plug and play connection, regardless of cabling types in straight through or crossover.
To easily integrate to the household use, PLANET Technology releases the POF (Plastic Optical Fiber)Web Smart Switch, FSD-624SF. With its easy installation and highly stable data transmission performance via Fast / Gigabit Ethernet, the FSD-624SF is an ideal device for Home fiber solution and FTTH (Fiber to the Home) applications.
Easy and Self Installation
The FSD-624SF provides four 100Base-FX POF Fast Ethernet ports and two Gigabit Ethernet ports (one 1000Base-T port and one Gigabit mini-GBIC interface). Its fiber-optic interface is the form factor of SMI (Small Multimedia Interface), one kind of POF (Plastic Optic Fiber) interface that offers high-speed data transmission in low cost. The two Gigabit ports either can be 1000Base-T for 10/100/1000Mbps or 1000Base-SX/LX through SFP (Small Factor Pluggable) interfaces. The transmission distance can be extended from 100 meters (TP), 550 meters (Multi-mode fiber), up to 10, 20kilometers, max. 120 kilometers (Single-mode fiber).
IPTV, VOD and Multicast services
The FSD-624SF is equipped with non-blocking 4.8Gbps backplane, greatly simplifies the tasks of upgrading your LAN for catering to increasing bandwidth demands. To manage the switch efficiently, the FSD-624SF is equipped with Web interface for remote management. The FSD-624SF can be programmed for advanced switch management functions such as port configuration, port-based / IEEE 802.1Q / MTU VLAN, port mirroring, QoS, bandwidth control, broadcast storm control, MAC address / TCP & UDP filter and IGMP Snooping v1/v2. For VLAN features provided by the FSD-624SF, the VLAN groups allowed will be maximally up to 6 for port-based VLAN or 32 for IEEE 802.1Q VLAN. The MTU VLAN feature allows the administrator to assign per port as separate LAN group and only can access the public port G1 or public port G1/G2.
Low-Cost and High-Speed Data Transmission
The 4-Port 100Base-FX POF fiber interfaces supports 100Mbps full-duplex operation mode (Auto negotiation or force mode option). The SMI path cord meets the IEEE 1394b specification that can transmit data at S200 (250Mbps) speed for 50 meters. With its Auto-Negotiation capability, the 1000Base-T RJ-45 port of Web Smart Switch can be configured to speeds of 10/20Mbps or 100/200Mbps via Fast Ethernet, and 1000/2000Mbps via Gigabit Ethernet automatically. In addition, the FSD-624SF is equipped with the MDI / MDI-X auto detection for easily plug and play connection, regardless of cabling types in straight through or crossover.
Aplication
Home Fiber Switch
With four 100Base-FX POF ports and two Gigabit ports (One 1000Base-T copper and one Gigabit mini GBIC interface), the FSD-624SF can building a data and reliable network solution of FTTH (Fiber to the Home) or small office network environment. 
詳情可洽 : http://www.planet.com.tw/tw/index.php
本內容純粹(好康相報),通知路過朋友们塑膠光纖(POF)的近期重大發展...未涉及違背任何
該原創商品公司之利益!!
網路相關新聞報導: 如下列圖解 ~~
ps: 家庭內部使用HDMI Cable接續時,往往在5M以內,即可適用且滿足於大部份家庭需求...
POF大可不必小眼小鼻的去擠下(它),但是,在FTTH的全光網路趨勢,及長距離傳輸需求時...
銅導體的相關所謂熱門線材们 ( HDMI , Cat.6 , Cat.7....),能有贏面嗎?????????????
新興名詞 : 光進銅退 , 或者 銅退光進.....絕對不是喊響叫假的!! 等待快揭曉的答案吧...
~~~ 不遠囉.....
The Advantages of LT Plastic Optical Fiber Cables (POF):
In 21st century, it is easy to understand that we cannot live without media data in
industry and office communication system. With respect to home network, we
transmit our photos to PCs, display the videos we took on TV, or connect electronic
equipments. In other words, speed and performance of data transmission are not
only crucial factors for commercial field but also getting critical in home network,
and thus Plastic Optical Fiber (POF) is expected to play the main role in households.
Our POF are made by high-quality TORAY plastic core fiber which presents the best
quality of transmission. The unique terminal design of Spherical Surface contributes
sharply low loss on optical transmission. Moreover, in virtue of Spherical Surface,
LT POF cables are able to be applied for long distance transmission up to 50 meters.
As well as the electroplated-metal connector is available.
LT Net has the ability of research and development, OEM, and ODM. Moreover,
we manufacture the patent designed POF cables and therefore, the providence and
technology are definitely excellent. Currently, we offer our networking materials to
Taiwan High Speed Rail, Taiwan Railways, Taipei Metro, colleges, and schools.
http://www.ltnet.com.tw/english.htm
Best regards,
Dear friends.
ps: 中文備註 ~
Siemens成功提高聚合物光纖傳輸速度到1Gbps
日前Siemens的研究人員在聚合物光纖（Polymer Optical Fiber；POF）技術有了重要的突破，
可將傳輸速度提高到1Gbps(SI-POF)，使得連接PC和高畫質（High-Definition；HD）電視的
數位家庭網路技術更加成熟。
所謂的聚合物光纖POF是採用聚合物材料或有機材料為基礎製造而成的光傳輸線。西門子的專案經理
Sebastian Randel表示，POF與GOF(玻璃光纖)不同之處，在於這種傳輸線路能更靈活且容易地剪裁
和插接。聚合物光纖直徑約1公釐，不容易折斷，但可用刮鬚刀割斷。
雖然應用廣泛的玻璃光纖，在傳輸速度上比聚合物光纖更快，但保護層使得玻璃光纖束變厚，而且
用力彎曲就會折斷，而若需切割或連接時，則要以鑽石刀片切割。
在數位家庭頻寬需求日益成長的多媒體傳輸世代，家庭網路系統與架構能不能簡易地安裝、
並且單位成本能不能降低，便成為光纖到府（FTTH）能不能真正落實的重要關鍵之一。
Sebastian Randel表示，Siemens在一根100公尺長的測試線路上，以1008Mbps速度傳送高畫質
電視訊號，畫面並未出現中斷或閃動的情況。他樂觀預估，未來POF傳輸線路能將三合一服務
（Quad Play）的傳輸速度很快地提高，目前原先創下的最高速度只有100Mbps，
因為Siemens的研究小組已經實驗證明，該項傳輸介質與技術已經可行。
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SI-POF , Low NA SI-POF , GI-POF , PF GI-POF , SM GOF , MM GOF.....等一系列的各式各樣
塑膠光纖,或玻璃光纖線材, LT NET 擁有齊全的商品總類,及設計施工,熔接,佈線...等能力!!!
無外乎~台北101大樓內部的網通線材,設備,器具...等使用,唯一首選~~ LT NET (網技科技)!!
近期,承蒙 ~
深圳大圣光电技术有限公司
黃志軍 先生
Tel:0755-29608976-201
Fax:0755-29608071
MP：13691797066
QQ：307979171
WebSite：http://www.dspof.com
地址:广东省深圳市宝安区福永镇福中工业区A9栋
來函說明該公司目前已開發出一系列之POF周邊器具,如:
24口塑料光纤交换机、16口塑料光纤交换机、8口塑料光纤交换机、5口塑料光纤交换机、塑料光纤转USB收发器、塑料光纤转RJ45收发器、台式机光网卡、墙面盒、光纤裁切工具等一系列光纤到户的相关配套产品。现在用塑料光纤来实现FTTH是完全可行了!!
FTTH的最後屋內接入段,各大機構雖然都有支持對象,諸如:
傳統家庭電力線模式 (頻寬,干擾源,使用者安全性....)
Cat.5e/6/7 or Coaxial Cable (究竟是銅導體,電阻,EMI..,再加上銅價起伏...) ,
無線傳輸模式(頻率高下,才能傳輸更快,但不怕死嗎?電磁波無慮嗎?)
GOF (MM 50/900um,防護到8mm彈性外徑,還是斷了!家中小孩,老人家,寵物,被斷掉的GOF刺傷,
大廠敢嗎???真空罩用訂書針,都被消費者告怕了..只因為拔訂書針刺到!)
個人拍胸脯保證 : 各位看倌,押注塑膠光纖(POF)周邊,就對了!!
ps: 能在此(虛擬網路空間)認識專業同好,是非常好的緣份...
待我方內部專案檢討,暨向相關國內/外客戶群簡報後,相信~
互惠雙贏,指日可待!!
此刻,也幫(黃 兄)您 打個廣告,小弟的(部落格)目前POF相關內容,
幾乎都是[專業朋友]在給予指教的!!後續,接受到新的商品詢
問時,說不定,由此而來!! 已突破1,560位瀏覽囉..
再次由衷感謝,雙贏互惠,不遠矣...
塑膠光纖( POF ) 某些[特性]優勢:大口徑的纖絲直徑,及良好的繞曲特性,不斷改良提昇材質後的傳輸功能,逐漸可以取代玻璃光纖(GOF),在短/中距離上的使用!!!
新材質 : Perfluorinated GI-POF (氟化聚合物GI型塑膠光纖),有獨特的各項功能特徵: 可使用光波長從650nm到1300nm,非常低的傳輸功能損耗及高的頻寬功能。
此款新開發的Perfluorinated GI-POF (氟化聚合物GI型塑膠光纖)非常具備商業用途的開發效益,尤其是運用在區域網路市場(LAN),FTTH最後100M的設計使用。
Performance ~
• High bandwidth over broad wavelength range (lower material dispersion than silica)
• Simple methods for increasing BW using restricted launch (10 Gb/s x 100m)
• Lower modal noise than multimode silica fibers
• Radiation hardness better than silica multimode fiber
通信傳輸用塑膠光纖,根據光纖纖芯材料的不同，概略可分成:
a. 聚甲基丙烯酸甲酯塑膠光纖（PMMA- POF) ~ 光傳輸損耗較大,在650nm的理論極限損耗值為
106dB/km。一般用於汽車、工業控制和消費電子等短距離傳輸。光是此一部份,每年都以10億美金
以上的金額成長!市場規模亦不斷繼續拓展中......
b. 氟化聚合物塑膠光纖（Perfluorinated- POF) ~ 光傳輸損耗較低，在850nm和1300nm波長下,損耗的
理論極限值分別為低於40dB/km以下。由於這種光纖適用在650-1300nm之間的光傳輸領域範圍,
傳輸衰減低、色散小,可以在這個波長範圍內的市場商品化 開發非常具備潛力及商機!!
ps: 2000年日本旭玻璃株式會社研製出的氟化聚合物GIPOF(PF-GIPOF), 在1300nm波長下的損耗為
16dB/km，頻寬為569MHz·km。200M以內,可以突破1Gb/s以上!
100M以內,可以突破10Gb/s以上!!
FTTH的最後一段光纖佈線,確定可行!!而且,應該就是上述 ~~~~~~~~~~~~~~~~~~~~~~~~~
a & b 二種型態塑膠光纖的瓜分比例囉。
隨著半導體材料製造水準的不斷提升和生產成本的大幅度的降低，
光纖、有源/無源光器件的價格日益便宜，從而推展了光纖到大樓 (FTTB，Fiber To The Build)、光纖到家庭(FTTH，Fiber To The Home)、 光纖到桌面(FTTD，Fiber To The Desk)的實用化發展進程。 特別是最近幾年，日本和美國等發達國家已經開發出了梯度折射率分佈 塑膠光纖(GI-POF)。由於塑膠光纖製造工藝簡單、材料便宜和連接成本 低的新型光纖等，所以其已經被應用於企業和大學校園局域網的光纖 通信系統。 芯徑大、製造簡單、連接方便、可用便宜光源等優點正在受到寬帶 局域網建設者的青睞。正是寬帶局域網的迅速發展帶來了POF技術的 革命性進步，特別是以全氟化的聚合物(如，商用產品名稱為CYTOP) 為基本組成的氟化塑膠光纖(PF-POF，Polyperfluorobutenylvinylether Plastic Optical Fiber)在局域網的逐步使用，從而標誌著PF-POF正在 由試驗室步入局域網工程應用。 第53屆國際線纜會議上，美國杜邦公司的研究人員簡報了選擇氟化的 聚合物製造塑膠光纖的具體理由是，氟化的聚合物具有傑出的介電性能、 優異的阻燃性能、優秀的熱穩定性、特殊的耐化學侵蝕性等。，這些突出 的特性是由其F、C、H和Cl的原子架構所決定。由於F賦予氟化的聚合物 很強的C-F鍵，從而使聚合物具有很好的熱和化學穩定性能，所以當今 普遍採用氟化的聚合物製造塑膠光纖。 一般，在局域網的工程應用的POF是以全氟化的聚合物為基本組成的 PF-POF。眾所周知，PF-POF的研究要點為︰ 1.衰減，2.帶寬，3.製造方法等問題。
最早POF是用聚甲基丙烯酸甲酯(PMMA, Polymethylmethacrylate)材料 製成的。由於PMMA材料中存在著大量的C-H鍵諧振會引起很大的光吸收， 所以PMMA-POF在650nm的衰減系數高達160dB/km以上。研究人員採用 全氟化的聚合物材料為基本成分製造出了在850nm和1300nm的衰減系數 小於20dB/km 的PF-POF。究其原因是氟化的聚合物中的C-F鍵大大減小了 光吸收，故全氟化的聚合物PF-POF的衰減系數十分小。 與石英玻璃光纖相同，提升POF帶寬主要方法有︰ 1.採用梯度折射率分佈架構(GI-POF) 2.精確控制小的材料色散、高的模耦合和小的差分模衰減之間的作用。 因此，為了提升POF帶寬和減小模間色散，POF都採用梯度折射率 分佈架構；再透過選擇小的材料色散材料，提升模耦合效率和減小 差分模衰減等措施可以達到提升POF帶寬的目的。
開始的一連串金融風暴,影響到全球各地,進而衍生全球金融大海嘯?????
塑膠光纖(POF)早該伴隨著FTTH,遍地開花結果了........................
接觸塑膠光纖(POF)自1998年開始,還真應該頒獎給它........
~ [ 亂世英雄 ] ~ 特別獎 !!!
內行者,有興趣者,可以開始接觸互惠雙贏了........
備註 : 2006年成立的 POF@10G組織,部分概要內容...
POF@10G Group Announces 10G Transmission Over Graded
Index Plastic Optical Fibre
Bristol, UK, March 2nd, 2006. POF@10G, an industry grouping promoting the use of
Graded Index Plastic Optical Fibre (GI-POF), announced today that it has successfully
demonstrated data transmission at data rates of 10Gbps on Plastic Optical Fibres over 100m in length.
The 10Gbps market is forecast to be worth $2,500m by 2009. The performance demonstrated positions GI-POF as a real alternative to copper based technologies such as IEEE 10GBASE-T for connections within data centres. If offers cost savings of 50% and power reduction of up to 75%, compared to competing technologies. This is achieved through lower installation costs, new connector technology and semiconductor device capability in a format which minimizes cable size.
GI-POF offers ease of use and installation, with clip-on SC connectors to terminate cables and requiring minimal training or specialist equipment to terminate the GI-POF cables. It exhibits extremely robust performance in the presence of mechanical interference.
The capability of GI-POF to be used in a full 10Gbps communications link was achieved using a low cost 850nm Vertical Cavity Surface Emitting Laser (VCSEL) and Receive Optical Sub Assembly (ROSA), together with an Electronic Dispersion Control (EDC) receiver, enabling an optical module with power dissipation of less than 1.5W.
All the products used in the tests are available in 2006 in production quantities, making GIPOF the short term alternative for 100m 10G solutions.
“10Gbps over 100m has been the goal of a number of initiatives and standards activities recently. The news that the performance standard can be achieved using GI-POF, together with low cost optical assemblies and IC technology which are available today, provides a real opportunity for system vendors to provide the data rates demanded by their customers at a cost which makes sense and with power consumption that is realistic,” said Brad Weaterton, Director of Marketing for Phyworks.
A demonstration of the capability will be made at OFC/NFOEC, Stand 1226, Anaheim,
California, March 9th, 2006 at 10.30am. The demonstration will be preceded by a press
briefing at 10.00am on March 9th at the Hilton Hotel, Mezzanine #13 Meeting Room,
Anaheim.
About POF@10G
POF@10G is a new grouping of leading edge players in the optical communications industry. It includes fibre suppliers, cable and connector manufacturers, sub assembly providers and chip companies and is committed to promoting and educating in the use of GI-POF for 10Gbps applications.
(圖片來源 : Avago Industrial Fiber Optics )
LT NET 在以上圖表所示(Industrial Fiber)系列規格中,擁有全系列線材生產製造能力!
無論是 : 650nm光波長訊號下的 ~ POF/HCS, 或 820/1310nm光波長訊號下的 ~ MM/HCS..等
Fiber線材組裝製程,全部在 台灣 精密加工組立生產!!
民國95年(2006),台灣南科某TFT-LCD專業製造大廠,內部設備(PLC盤控制訊號),設計使用長度70M
惟獨 LT NET的下列組裝POF成品線,符合傳輸訊號鍊路需求!! 以塑膠光纖線材傳遞完整控制訊號達~
70M ! 據相關設備端施工廠商透露: 至今未發現(第二家)生產者,有此能力製作如此長度規格!!
ps: 因礙於製程優勢,此處無法詳述說明該組裝製程細節!
http://photo.xuite.net/pof.lt/1308403*2
1. Digital Becomes the Standard :
CD Digital Audio was released in 1980 and quickly became accepted by the marketplace. Subsequent digital standards include the following:
! CD-DA (Digital Audio) : 44.1kHz,16-bit sound
! DVD : 96kHz, 24-bit Audio
! Dolby Digital : Data Rate 384kbps ~ 448kbps (5.1 Ch)
! DTS : Data Rate 1,141kbps ~ 1,500kbps (5.1 Ch)
2. Why Optical Fiber ?
By utilizing advanced Plastic Optical Fiber (POF) technology, LT NET presents an ultra-low-loss, Highbandwidth, Non-emission audio transmission solution.
An all-optical solution for end-to-end digital transmission ensures the lowest data loss, and
maintains the truest representation of the original audio source.
3. The Basic of POF Cable (Plastic Optical Fiber) :
4. Digital Audio (Optical) POF Cable Applications :
5. LT NET Toslink(Square) Patent ~~~~
6. Further Advantages ~~~~~~~~~~
200661494136230
200661494147572
200661494210586部落格聯播
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