{"product_id":"12fibers-single-mode-mpo-male-fiber-loopback","title":"12 Fibers MPO Male Low Loss Single-mode Fiber Loopback Module","description":"\u003cp\u003e\u003cstrong\u003e12 MPO Fibers Male 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 40\/100G networks. Devices allow verification and testing of transceivers featuring MPO\/MTP® interface – 40GBASE-SR4 QSFP+ or 100GBASE-SR4 devices. Loopbacks 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":46749787160806,"sku":"LB-SMPOSM12M-AY","price":1104.0,"currency_code":"TWD","in_stock":true},{"title":"Single-mode \/ APC \/ Green","offer_id":46750747263206,"sku":"LB-SMPOSM12M-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\/12fibers-single-mode-mpo-male-fiber-loopback","provider":"SpeedyFiberTX","version":"1.0","type":"link"}