光纤转BNC，BNC转光纤，光纤转RJ45
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<span style="font-size: 14pt; font-family: 宋体; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">单</span><span lang="EN-US" style="font-size: 14pt; font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">E1</span><span style="font-size: 14pt; font-family: 宋体; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">光端机，是指只有一个</span><span lang="EN-US" style="font-size: 14pt; font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">E1</span><span style="font-size: 14pt; font-family: 宋体; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">电接口的光端机，俗称“光猫”，它将</span><span lang="EN-US" style="font-size: 14pt; font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">E1</span><span style="font-size: 14pt; font-family: 宋体; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">电接口的信号，与其他辅助信息同步复接成适于光传输的成幀信号，然后通过光缆传输。由于只有一个</span><span lang="EN-US" style="font-size: 14pt; font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">E1</span><span style="font-size: 14pt; font-family: 宋体; mso-font-kerning: 1.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">口，故设备体积小，重量轻，价格较便宜。广泛使用于各种数据，话音，图象的接入网络中。</span>
北京路通博远技术有限公司
1.普通电话线传输数据、语音、图像的网络传输设备—调制解调器。包括：EDSL-10M/10公里、EDSL-6M/7.2公里、EDSL-4M/6公里、 SDSL-2.3M/6公里、G。SHDSL-2.3/6公里、VDSL-10M/1.5-2KM、VDSL-100M.
2.生产、销售：全系列协议转换器、PDH光端机、音视频光端机、光纤收发器、光猫、PCM(1-90路)设备及电话光端机/多业务光端机 :提供1路电话光端机、2路电话光端机、4路电话光端机,8路电话光端机,16路电话光端机、20路电话光端机、24路电话光端机及30路电话光端机, 90路电话光端机RS232,V35,10(100)BaseT、磁石,EM,音频,电话可选
等网络产品.
