{"product_id":"8fibers-single-mode-mpo-female-loopback","title":"8 Fibers MPO Female Low Loss Single-mode Fiber Loopback Module","description":"\u003cp\u003e\u003cstrong\u003e8 Fibers MPO Female Single-mode Fiber Loopback Module\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMPO Loopback modules are used widely within testing environment especially within parallel optics 40G networks. Devices allow verification and testing of transceivers featuring MPO\/MTP® interface – 40GBASE-SR4\/CSR4 QSFP+ devices.\r\nLoopbacks are built to link Transmitter (TX) and Receivers (RX) positions of MPO\/MTP®  transceivers interfaces. MPO loopbacks can facilitate and speed up IL testing of optical networks segments by connecting them to MPO\/MTP® trunks\/patch leads.\u003c\/p\u003e","brand":"SpeedyFiberTX","offers":[{"title":"Single-mode \/ APC \/ Yellow","offer_id":46749787226342,"sku":"LB-SMPOSM08F-AY","price":1104.0,"currency_code":"TWD","in_stock":true},{"title":"Single-mode \/ APC \/ Green","offer_id":46750748344550,"sku":"LB-SMPOSM08F-AG","price":1104.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9350\/9350\/files\/LB-SMPO-Y.jpg?v=1760491394","url":"https:\/\/www.speedyfiber.com\/products\/8fibers-single-mode-mpo-female-loopback","provider":"SpeedyFiberTX","version":"1.0","type":"link"}