{"product_id":"rs-c21-c60-duplex-4-5dbfmu-52677","title":"Refurb Squared 40 Channels DWDM Mux Demux, 100GHz C21-C60, with Monitor and 1310nm Port, 4.5dB Typical IL, LC\/UPC, Dual Fiber, FMU 1U Rack Mount","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 40CH Mux Demux, based on AAWG (Flat-top), is a passive DWDM device featuring high density, low loss, and long-haul transmission suitability. It is integrated with a monitor port, which allows easy troubleshooting without downtime. In addition, this unit can be used as either a multiplexer or de-multiplexer (Mux\/Demux). It combines 40-channel of DWDM wavelengths into a composite signal and separates the combined DWDM signal into 40-channel individual wavelengths over a pair of single-mode optical fiber. In accordance with the ITU-T G.694.1, it maximizes the capacity of the C-band range.\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":"C21-C60, Duplex, 4.5dBFMU","offer_id":66841818923123,"sku":"RS-C21-C60-Duplex-4.5dBFMU-52677","price":4400.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FS1316-1.png?v=1791727116","url":"https:\/\/www.refurb2.com\/products\/rs-c21-c60-duplex-4-5dbfmu-52677","provider":"Refurb Squared","version":"1.0","type":"link"}