{"product_id":"fo-c49-59031","title":"FyberOptix Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 120km DOM Duplex LC\/UPC SMF Optical Transceiver Module for Transmission","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFyber Optix delivers fully tested, OEM-compatible optical transceivers, DWDM\/CWDM systems, media converters and DAC\/AOC cables — coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.\u003c\/p\u003e\n\n\u003cp\u003eCisco compatible SFP transceiver supports up to 120km link lengths over single-mode fiber (SMF). This transceiver is compliant with SFF-8472 standard. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, to allow access to real-time operating parameters.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eFyber Optix is a British-engineered brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM\/CWDM systems, media converters, and DAC\/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet — backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.\u003c\/p\u003e","brand":"Fyber Optix","offers":[{"title":"C49","offer_id":46155120607279,"sku":"FO-C49-59031","price":694.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/20250903101145npglha_jpg_e063d8ca-35af-463f-b85f-decbba85d975.webp?v=1789013937","url":"https:\/\/www.fyberoptix.com\/products\/fo-c49-59031","provider":"Fyber Optix","version":"1.0","type":"link"}