China stm 4 1 sdh mux

{"pid":"38619457","cid":"307752","pimg_url":"\/\/img1.b2bforus.com\/65\/ae\/b08c9a818f32\/product\/153191041_s-w400xh400.jpg","name":"16E1 High Quality Fiber Optic Modem PDH SDHMSTP E1 Mux STM-1\/STM-4 Equipment STM-1\/STM-4 SDH Converter 1U High 19inch","company_name":"Nanjing Photel Communication Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 carton","Delivery Time":"Negotiable","Brand":"PHOTEL"}}

{"pid":"20169244","cid":"98504","pimg_url":"\/\/img1.b2bforus.com\/6c\/97\/4d5bb85b3ed4\/product\/66119744_s-w400xh400.jpg","name":"HUAWEI Network SDH pdh mux OSN 2500 MSTP System STM-4 STM-16 Osn 2500","company_name":"Shanghai Chucheng Information Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"huawei"}}