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4路电话+4路100M以太网 单模单纤 FC  光端机

4路电话+4路100M以太网 单模单纤 FC 光端机

tbc-sf4t4es20abgaixilieduoyewuguangduanji,keyizaiyixinguanglanshangtongshichuanshu1-4lubai/qianzhaowangluo1-4ludianhuaxinhao,shiyizhongkekaoxing…

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16路电话光端机 RJ45

16路电话光端机 RJ45

免费收看人成电影tbc-6816u 16dianhuaguangduanjishijiyuzizhuruanjianhehoubomogongyijishuertuichudexinyidaigaojichengdudanban pcm jiqunfujieshebei,gaishe…

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16电话光端机+2E1专网+2路百兆以太网

16电话光端机+2E1专网+2路百兆以太网

16ludianhuaguangduanji+2lue1+2lubaizhaoyitaiwangcixilieshebeishigongsiyanzhidepdhguangxianchuanshuzhuanyongchaodaguimojichengdianludejichushangkaifade…

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30路电话光端机 PCM

30路电话光端机 PCM

tbc-6830uxilie30ludianhuaguangduanjishizaichaodaguimojichengdianludejichushangkaifadedianduidianguangchuanshushebei,tashiyijianjiedexingshishixianle…

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30路电话光端机+6路2线音频光端机

30路电话光端机+6路2线音频光端机

30ludianhuaguangduanji+6lu2xianyinpinguangduanjicixilieshebeishigongsiyanzhidepdhguangxianchuanshuzhuanyongchaodaguimojichengdianludejichushangkaifadediandui…

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8路电话光端机

8路电话光端机

tbc-6808n 8ludianhuaguangduanjiketongguoguangxianchuanshu8ludianhua1zhi2lu100mwangluo,shebeicaiyongdezhuanyongshuzifujiexinpian,tajiangshebeizhongdeshu…

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60路电话光端机

60路电话光端机

免费收看人成电影tbc-6860uxilie60ludianhuaguangduanjishiyongguangxianyuanjulichuanshu60ludianhuadeguangxianchuanshushebei。gaishebeicaiyonglechaodaguimojichengdianlusheji…

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8路电话+4路百兆共享以太网+4个2M+1路485控制 双电源DC-48V 20km

8路电话+4路百兆共享以太网+4个2M+1路485控制 双电源DC-48V 20km

tbc-62408u-4fe-1fd-d20fcxilieshebeishibengongsiyanzhidepdhguangxianchuanshuzhuanyongchaodaguimojichengdianludejichushangkaifadedianduidianguangchuan…

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90路电话光端机

90路电话光端机

tianbotbc-6890uxiliedianhuaguangduanjishijiyuzizhuruanjianhehoubomogongyijishuertuichudexinyidaigaojichengdudanban pcm jiqunfujieshebei,…

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100路电话光端机

100路电话光端机

免费收看人成电影tbc-68100u 100ludianhuaguangduanjishizaichaodaguimojichengdianludejichushangkaifadedianduidianguangchuanshushebei,tashiyijianjiedexingshishixianlezui…

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