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产(Chan)品(Pin)中(Zhong)心(Xin)
   4路(Lu)纯(Chun)电(Dian)话(Hua)光(Guang)端(Duan)机(Ji)
 

4路(Lu)电(Dian)话(Hua)光(Guang)端(Duan)机(Ji)可(Ke)通(Tong)过(Guo)光(Guang)纤(Xian)传(Chuan)输(Shu)4路(Lu)电(Dian)话(Hua)信(Xin)号(Hao),(?)设(She)备(Bei)采(Cai)用(Yong)的(De)专(Zhuan)用(Yong)数(Shu)字(Zi)复(Fu)接(Jie)芯(Xin)片(Pian),(?)它(Ta)将(Jiang)设(She)备(Bei)中(Zhong)的(De)数(Shu)字(Zi)逻(Luo)辑(Ji)功(Gong)能(Neng)几(Ji)乎(Hu)全(Quan)部(Bu)集(Ji)成(Cheng),(?)从(Cong)而(?)显(Xian)著(Zhu)提(Ti)高(Gao)了(Liao)产(Chan)品(Pin)的(De)性(Xing)能(Neng)并(Bing)降(Jiang)低(Di)了(Liao)成(Cheng)本(Ben)。(?)该(Gai)设(She)备(Bei)整(Zheng)机(Ji)性(Xing)能(Neng)优(You)良(Liang),(?)工(Gong)作(Zuo)稳(Wen)定(Ding)可(Ke)靠(Kao),(?)功(Gong)耗(Hao)低(Di),(?)集(Ji)成(Cheng)度(Du)高(Gao),(?)体(Ti)积(Ji)小(Xiao),(?)易(Yi)于(Yu)安(An)装(Zhuang)维(Wei)护(Hu)。(?) 聚(Ju)龙(Long)威(Wei)视(Shi)是(Shi)国(Guo)内(Nei)最(Zui)早(Zao)生(Sheng)产(Chan)电(Dian)话(Hua)光(Guang)端(Duan)机(Ji)的(De)厂(Chang)家(Jia),(?)全(Quan)系(Xi)列(Lie)均(Jun)为(Wei)我(Wo)公(Gong)司(Si)自(Zi)主(Zhu)研(Yan)发(Fa)。(?)我(Wo)公(Gong)司(Si)拥(Yong)有(You)核(He)心(Xin)技(Ji)术(Shu),(?)使(Shi)用(Yong)PCM脉(Mai)冲(Chong)编(Bian)码(Ma)调(Diao)制(Zhi)技(Ji)术(Shu),(?)语(Yu)音(Yin)音(Yin)质(Zhi)清(Qing)晰(Xi),(?)通(Tong)话(Hua)稳(Wen)定(Ding)可(Ke)靠(Kao),(?)每(Mei)路(Lu)语(Yu)音(Yin)信(Xin)号(Hao)都(Du)有(You)三(San)级(Ji)过(Guo)流(Liu)过(Guo)压(Ya)保(Bao)护(Hu)单(Dan)元(Yuan),(?)区(Qu)别(Bie)于(Yu)用(Yong)视(Shi)频(Pin)光(Guang)端(Duan)机(Ji)的(De)通(Tong)道(Dao)生(Sheng)产(Chan)出(Chu)来(Lai)的(De)语(Yu)音(Yin)不(Bu)清(Qing)晰(Xi)、(?)通(Tong)话(Hua)不(Bu)稳(Wen)定(Ding)的(De)设(She)备(Bei)

 
 
 
 


1、(?)标(Biao)准(Zhun)的(De)RJ11接(Jie)口(Kou)

2、(?)支(Zhi)持(Chi)单(Dan)纤(Xian)或(Huo)双(Shuang)纤(Xian)。(?)

3、(?)无(Wu)压(Ya)缩(Suo),(?)语(Yu)音(Yin)质(Zhi)量(Liang)好(Hao)。(?)

4、(?)语(Yu)音(Yin)接(Jie)口(Kou)支(Zhi)持(Chi)来(Lai)电(Dian)显(Xian)示(Shi)和(He)提(Ti)供(Gong)反(Fan)极(Ji)信(Xin)号(Hao)、(?)

5、(?)体(Ti)积(Ji)小(Xiao)、(?)造(Zao)型(Xing)美(Mei)观(Guan),(?)安(An)装(Zhuang)操(Cao)作(Zuo)方(Fang)便(Bian)。(?)

6、(?)完(Wan)善(Shan)的(De)状(Zhuang)态(Tai)显(Xian)示(Shi)功(Gong)能(Neng),(?)便(Bian)于(Yu)维(Wei)护(Hu)管(Guan)理(Li)。(?)
7、(?)中(Zhong)心(Xin)端(Duan)可(Ke)插(Cha)入(Ru)19英(Ying)寸(Cun)3U机(Ji)框(Kuang)里(Li)。(?)




 
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