{"product_id":"fo-qsfp-100ge-er4-152410","title":"FyberOptix Cisco QSFP-100G-ER4L-X Compatible 100GEBASE-ER4 QSFP28 1310nm 30km (no FEC) 40km (FEC) DOM Duplex LC Transceiver Module for SMF","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 QSFP-100G-ER4L-X Compatible is a 100GEBASE-ER4 QSFP28 module reaching 30km (without FEC) or 40km (with FEC) over single-mode fiber. Operating at 1310nm with duplex LC connectors, it includes DOM support for advanced long-haul link management. This transceiver is built for high-reliability 100G transport in carrier and large enterprise networks.\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-100GE-ER4","offer_id":46166575022127,"sku":"FO-QSFP-100GE-ER4-152410","price":2399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/Product422-1.png?v=1789182573","url":"https:\/\/www.fyberoptix.com\/products\/fo-qsfp-100ge-er4-152410","provider":"Fyber Optix","version":"1.0","type":"link"}