{"product_id":"fo-qsfp-40g-er440km-cisco-139944","title":"FyberOptix Arista Networks QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km DOM Duplex LC\/UPC SMF Optical Transceiver Module","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\u003eThe QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA, IEEE 802.3bm 40GBASE-ER4 and OTU3 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.\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":"QSFP-40G-ER440km \/ Cisco","offer_id":46163191496751,"sku":"FO-QSFP-40G-ER440km-Cisco-139944","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ Juniper","offer_id":46163191529519,"sku":"FO-QSFP-40G-ER440km-Juniper-139945","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ Arista","offer_id":46163191562287,"sku":"FO-QSFP-40G-ER440km-Arista-139946","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ Dell","offer_id":46163191595055,"sku":"FO-QSFP-40G-ER440km-Dell-139947","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ HPE H3C","offer_id":46163191627823,"sku":"FO-QSFP-40G-ER440km-HPE H3C-139948","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ Extreme","offer_id":46163191660591,"sku":"FO-QSFP-40G-ER440km-Extreme-139949","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ Brocade","offer_id":46163191693359,"sku":"FO-QSFP-40G-ER440km-Brocade-139950","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ NVIDIA\/Mellanox (Ethernet)","offer_id":46163191726127,"sku":"FO-QSFP-40G-ER440km-NVIDIA\/Mellanox (Ethernet)-139951","price":3262.63,"currency_code":"GBP","in_stock":true},{"title":"QSFP-40G-ER440km \/ HW","offer_id":46163191758895,"sku":"FO-QSFP-40G-ER440km-HW-139952","price":3262.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/FS10442-1.png?v=1789134625","url":"https:\/\/www.fyberoptix.com\/products\/fo-qsfp-40g-er440km-cisco-139944","provider":"Fyber Optix","version":"1.0","type":"link"}