{"title":"Direct Attach Cables","description":null,"products":[{"product_id":"rs-o4o112-800g-ac1h-173373","title":"Refurb Squared NVIDIA\/Mellanox Compatible ACC 1m (3ft) Twin-port 2x400Gb\/s OSFP Finned Top to 4x200Gb\/s OSFP Flat Top InfiniBand NDR Active Copper Splitter Cable","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\u003eRS O4O112-800G-AC1H is an 800Gb\/s twin-port OSFP (Octal Small Form-factor Pluggable) Finned Top to 4x200Gb\/s OSFP Flat Top Active Copper Cable (ACC) dual breakout (aka splitter) cable. The ACC uses 8-channels of 100G-PAM4 modulation and is available in lengths up to 5 meters. ACC cables are the second lowest-cost, low-latency, low-power consuming, high-speed links next to passive DACs due to their simplicity of design and minimal components.\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":"O4O112-800G-AC1H","offer_id":66834669764723,"sku":"RS-O4O112-800G-AC1H-173373","price":1320.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4019-1.png?v=1791650628"},{"product_id":"rs-osfp-800g-cu3fh-173378","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 3m (10ft) Twin-port 2x400Gb\/s OSFP Flat Top to 2x400Gb\/s OSFP Flat Top InfiniBand NDR Passive Copper Cable","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\u003eRS OSFP-800G-CU3FH is a 2x400Gb\/s twin-port OSFP (Octal Small Formfactor Pluggable) Flat Top to 2x400Gb\/s twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU3FH","offer_id":66834669830259,"sku":"RS-OSFP-800G-CU3FH-173378","price":353.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4020-1_714643f3-6db8-4ed2-a383-6cbae2b9ca2f.png?v=1791650628"},{"product_id":"rs-o2q56-400g-cu1h-173384","title":"Refurb Squared NVIDIA\/Mellanox MCP7Y60-H001 Compatible DAC 1m (3ft) 400Gb\/s OSFP (Finned Top) to 2x200Gb\/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable","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\u003eRS O2Q56-400G-CU1H is a passive Direct Attach Copper (DAC) cable with an OSFP-based twin-port 2x 200Gb\/s connector to two 200Gb\/s QSFP56s, and is a high-speed 200Gb\/s splitter cable for InfiniBand and Ethernet networking. The DAC firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to.The 8-channel twin-port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages. The two 400G ends support 4-channels of 50G-PAM4 (200GbE\/HDR) and use a flat top QSFP56 for use in ConnectX-6\/7 adapters and BlueField-2\/3 DPUs using riding heat sinks on the connector cage.\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":"O2Q56-400G-CU1H","offer_id":66834669863027,"sku":"RS-O2Q56-400G-CU1H-173384","price":158.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4021-1.png?v=1791650629"},{"product_id":"rs-qsfp-40g-cu1-173390","title":"Refurb Squared Cisco QSFP-H40G-CU1M Compatible 1m (3ft) 40G QSFP+ Passive Direct Attach Copper Twinax Cable 30AWG","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-H40G-CU1M compatible 1m DAC cable features a 30AWG twinax design for flexible and efficient short-reach 40G networking. As a passive copper solution, it provides a reliable 40Gb\/s link for Ethernet applications without the need for active components or additional power. This cable is an ideal choice for high-density patching where low latency and cost-effectiveness are primary concerns.\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-40G-CU1","offer_id":66834669928563,"sku":"RS-QSFP-40G-CU1-173390","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4022-1.png?v=1791650631"},{"product_id":"rs-qsfp-100g-cu1-173397","title":"Refurb Squared Cisco QSFP-100G-CU1M Compatible 1m (3ft) 100G QSFP28 Passive Direct Attach Copper Twinax Cable","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-CU1M compatible 1m DAC cable delivers robust 100Gb\/s throughput for short-reach networking applications via QSFP28 ports. Built with high-quality passive copper twinax, it ensures stable signal integrity and ultra-low latency for professional networking environments. This assembly provides a power-efficient and cost-effective interconnect solution for immediate high-density equipment patching.\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-CU1","offer_id":66834669961331,"sku":"RS-QSFP-100G-CU1-173397","price":45.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4023-1.png?v=1791650632"},{"product_id":"rs-osfp-800g-cuaft-173403","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 0.5m (1.6ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CUAFT is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CUAFT","offer_id":66834669994099,"sku":"RS-OSFP-800G-CUAFT-173403","price":209.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4024-1.png?v=1791650634"},{"product_id":"rs-osfp-800g-cu2ft-173409","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 2m (7ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CU2FT is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU2FT","offer_id":66834670026867,"sku":"RS-OSFP-800G-CU2FT-173409","price":314.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4025-1.png?v=1791650634"},{"product_id":"rs-osfp-800g-cu1-173415","title":"Refurb Squared NVIDIA\/Mellanox MCP4Y10-N001 Compatible DAC 1m (3ft) Twin-port 800Gb\/s OSFP Finned Top to 800Gb\/s OSFP Finned Top Passive Copper Cable","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\u003eRS OSFP-800G-CU1 is an 800Gb\/s twin-port OSFP (Octal Small Formfactor Pluggable) to 800Gb\/s twin-port OSFP Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU1","offer_id":66834670059635,"sku":"RS-OSFP-800G-CU1-173415","price":218.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4026-1.png?v=1791650636"},{"product_id":"rs-osfp-800g-cu1fth-173421","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top InfiniBand NDR Passive Copper Cable","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\u003eRS OSFP-800G-CU1FTH is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU1FTH","offer_id":66834670092403,"sku":"RS-OSFP-800G-CU1FTH-173421","price":248.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4027-1.png?v=1791650637"},{"product_id":"rs-osfp-800g-cu3ft-173427","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 3m (10ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CU3FT is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU3FT","offer_id":66834670125171,"sku":"RS-OSFP-800G-CU3FT-173427","price":359.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4028-1.png?v=1791650638"},{"product_id":"rs-osfp-800g-cu1ft-173433","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CU1FT is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU1FT","offer_id":66834670190707,"sku":"RS-OSFP-800G-CU1FT-173433","price":239.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4029-1_7a3f4fe0-8293-4b07-a5b4-510bbfbed9b4.png?v=1791650639"},{"product_id":"rs-osfp-800g-cubft-173439","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 1.5m (5ft) Twin-port 2x400Gb\/s OSFP Finned Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CUBFT is a 2x400Gb\/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb\/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CUBFT","offer_id":66834670223475,"sku":"RS-OSFP-800G-CUBFT-173439","price":269.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4030-1.png?v=1791650641"},{"product_id":"rs-osfp-800g-cu1f-173445","title":"Refurb Squared NVIDIA\/Mellanox MCP4Y10-N001-FLT Compatible DAC 1m (3ft) Twin-port 2x400Gb\/s OSFP Flat Top to 2x400Gb\/s OSFP Flat Top Passive Copper Cable","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\u003eRS OSFP-800G-CU1F is a 2x400Gb\/s twin-port OSFP (Octal Small Formfactor Pluggable) Flat Top to 2x400Gb\/s twin-port OSFP Flat Top Direct Attached Copper cable (DAC). DAC cables are the lowest-cost, lowest-latency, near zero power consuming, high-speed links available due to their simplicity of design and minimal components. Using the Octal Small Formfactor Plug (OSFP) and containing eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb\/s.RS cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.\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":"OSFP-800G-CU1F","offer_id":66834670289011,"sku":"RS-OSFP-800G-CU1F-173445","price":224.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4031-1.png?v=1791650642"},{"product_id":"rs-osfp-1-6t-cu1fh-173451","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Passive Copper Cable","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\u003eRS NVIDIA\/Mellanox compatible OSFP-1.6T-CU1FH is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T infiniband XDR network architectures, and other high-bandwidth, short-distance connections within modern data center environments.\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":"OSFP-1.6T-CU1FH","offer_id":66834670354547,"sku":"RS-OSFP-1.6T-CU1FH-173451","price":719.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4032-1.png?v=1791650643"},{"product_id":"rs-osfp-1-6t-cu1f-173456","title":"Refurb Squared Juniper Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top Passive Copper Cable for Liquid-Cooled QFX5250 Series Switch","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\u003eRS Juniper compatible OSFP-1.6T-CU1F is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T network architectures, and other high-bandwidth, short-distance connections within modern data center environments.\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":"OSFP-1.6T-CU1F","offer_id":66834670420083,"sku":"RS-OSFP-1.6T-CU1F-173456","price":689.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4033-1.png?v=1791650644"},{"product_id":"rs-osfp-1-6t-cu1f-173461","title":"Refurb Squared NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top Passive Copper Cable for Liquid-Cooled Spectrum-6 SN6600-LD Switch","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\u003eRS NVIDIA\/Mellanox compatible OSFP-1.6T-CU1F is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T network architectures, and other high-bandwidth, short-distance connections within modern data center environments.\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":"OSFP-1.6T-CU1F","offer_id":66834670452851,"sku":"RS-OSFP-1.6T-CU1F-173461","price":689.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4034-1_fe3eb617-0828-4613-9251-8b300af0873c.png?v=1791650645"},{"product_id":"rs-osfp-qdd-cu1-173466","title":"Refurb Squared Juniper Compatible 1m (3ft) 400G OSFP Flat Top to QSFP-DD Passive Direct Attach Copper Twinax Cable","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 Juniper compatible 1m passive direct attach copper cable provides a high-performance 400G link for interconnecting OSFP Flat Top and QSFP-DD interfaces. Utilizing passive twinax technology, it delivers stable 400Gb\/s signal integrity with zero power consumption and ultra-low latency. This direct attach copper assembly is specifically designed for short-reach transitions in high-density data centers, offering a cost-effective solution for patching Juniper-equipped networking hardware across diverse form factors.\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":"OSFP-QDD-CU1","offer_id":66834670485619,"sku":"RS-OSFP-QDD-CU1-173466","price":224.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4035-1.png?v=1791650647"},{"product_id":"rs-q112-400g-cu1-173469","title":"Refurb Squared Generic Compatible 1m (3ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable","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\u003eRS Q112-400G-CU1 is a passive direct attach copper. Quad Small Form-factor Pluggable solution achieving 400G transmission(hereafter referred to as QSFP112) is designed for high-density applications. The hot- pluggable transceiver integrates 4 transmitting and 4 receiving channels. QSFP112 to QSFP112 cable assemblies are high performance, high bandwidth and cost effective interconnect solutions which support 400G standards with different data rate applications.\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":"Q112-400G-CU1","offer_id":66834670518387,"sku":"RS-Q112-400G-CU1-173469","price":194.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4036-1.png?v=1791650647"},{"product_id":"rs-osfp-400g-cu1f-173476","title":"Refurb Squared Generic Compatible 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top Passive Direct Attach Copper Twinax Cable","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 OSFP 400G DAC Flat Top is a high-performance, low-latency passive direct-attach copper cable designed for 400G Ethernet, AI clusters, and high-performance computing (HPC) interconnects. Utilizing an OSFP form factor, it supports eight lanes of 50G PAM4 signaling, delivering up to 400Gbps per link. Its flat-top design offers improved mechanical compatibility and space efficiency, enabling easy deployment in high-density GPU server platforms and OSFP-ported network adapters, ensuring streamlined cabling and optimized heat dissipation.\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":"OSFP-400G-CU1F","offer_id":66834670583923,"sku":"RS-OSFP-400G-CU1F-173476","price":209.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4037-1.png?v=1791650651"},{"product_id":"rs-osfp-400g-cu1-5f-173477","title":"Refurb Squared NVIDIA\/Mellanox Compatible 1.5m (5ft) 400G OSFP Flat Top to OSFP Flat Top Passive Direct Attach Copper Twinax Cable","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 OSFP 400G DAC Flat Top is a high-performance, low-latency passive direct-attach copper cable designed for 400G Ethernet, AI clusters, and high-performance computing (HPC) interconnects. Utilizing an OSFP form factor, it supports eight lanes of 50G PAM4 signaling, delivering up to 400Gbps per link. Its flat-top design offers improved mechanical compatibility and space efficiency, enabling easy deployment in high-density GPU server platforms and OSFP-ported network adapters, ensuring streamlined cabling and optimized heat dissipation.\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":"OSFP-400G-CU1-5F","offer_id":66834670780531,"sku":"RS-OSFP-400G-CU1-5F-173477","price":224.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4038-1.png?v=1791650652"},{"product_id":"rs-qdd-400g-cu1-173478","title":"Refurb Squared Cisco QDD-400-CU1M Compatible 1m (3ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable","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 QDD-400-CU1M compatible 1m DAC cable provides a high-performance 400G passive link for short-reach networking via QSFP-DD ports. Built with high-quality passive copper twinax, it ensures stable 400Gb\/s signal integrity with ultra-low latency and zero power consumption at the cable level. This assembly is an ideal, cost-effective solution for intra-rack equipment patching and high-bandwidth switch-to-server connectivity in next-generation data center environments.\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":"QDD-400G-CU1","offer_id":66834670813299,"sku":"RS-QDD-400G-CU1-173478","price":134.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/Product4039-1.png?v=1791650653"},{"product_id":"rs-osfp-400g-cu1-173482","title":"Refurb Squared Arista Networks CAB-O-O-400G-1M Compatible 1m (3ft) 400G OSFP Finned Top to OSFP Finned Top Passive Direct Attach Copper Twinax Cable","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 OSFP-400G-DAC provides an OSFP-to-OSFP copper direct-attach solution with a finned-top form factor. It is designed with ultra-low loss materials, square rings, twisted pair cable 8 wires and shell extension construction for superior mechanical properties and bending performance and used only in air-cooled switches.\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. 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