{"product_id":"rs-qsfp-100g-er4l-s40km-146373","title":"Refurb Squared Cisco QSFP-100G-ER4L-S Compatible 100GBASE-ER4L QSFP28 4 x 25G NRZ 1310nm 40km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefurb Squared 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 Cisco QSFP-100G-ER4L-S compatible QSFP28 transceiver supports 100GBASE Ethernet links up to 40km over single-mode fiber using duplex LC connectors. It operates on four LWDM wavelengths with integrated multiplexing and demultiplexing. With a BOX+FPC+PCBA separated design, the module delivers enhanced reliability, sealing, and thermal performance. It complies with IEEE 802.3ba standards and provides digital diagnostics via the I2C interface for real-time monitoring.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eRefurb Squared is 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":"Refurb Squared","offers":[{"title":"QSFP-100G-ER4L-S40km \/ Cisco","offer_id":66834462933107,"sku":"RS-QSFP-100G-ER4L-S40km-146373","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Arista","offer_id":66834462965875,"sku":"RS-QSFP-100G-ER4L-S40km-146374","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Juniper","offer_id":66834462998643,"sku":"RS-QSFP-100G-ER4L-S40km-146375","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Brocade","offer_id":66834463031411,"sku":"RS-QSFP-100G-ER4L-S40km-146376","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Dell","offer_id":66834463064179,"sku":"RS-QSFP-100G-ER4L-S40km-146377","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Extreme","offer_id":66834463096947,"sku":"RS-QSFP-100G-ER4L-S40km-146378","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ HW","offer_id":66834463129715,"sku":"RS-QSFP-100G-ER4L-S40km-146379","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ H3C","offer_id":66834463162483,"sku":"RS-QSFP-100G-ER4L-S40km-146380","price":2399.0,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ER4L-S40km \/ Ciena","offer_id":66834463195251,"sku":"RS-QSFP-100G-ER4L-S40km-146381","price":2399.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO10147-1_9fab372b-e01d-4b01-8262-9d4b35ddae4c.png?v=1791649961","url":"https:\/\/www.refurb2.com\/products\/rs-qsfp-100g-er4l-s40km-146373","provider":"Refurb Squared","version":"1.0","type":"link"}