Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime WarrantyThe QSFP40GPC05M is an MSA compliant direct-attach copper QSFP+ cable that’s designed, programmed and tested to work in 40G network deployments. It delivers dependable 40 GbE connectivity over copper cabling, which is a cost-effective alternative to fiber-optic cable setups.This passive Twinax cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. The cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.At 0.5 meters long and designed for high-speed performance, this copper QSFP+ cable is ideal for medium-distance applications such as across-rack network switch or server connections.StarTech.com SFP CablesAll StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP Cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.The StarTech.com Advantage

Copper SFP+ Cable | 10 Gbps | Passive DAC | Lifetime WarrantyThe SFPH10GBCU25 is a Cisco SFP-H10GB-CU2-5M compatible direct-attach copper SFP+ cable that’s designed, programmed and tested to work with Cisco® brand compatible switches and routers and complies with MSA industry standards.This passive Twinax copper cable supports 10 Gigabit Ethernet applications connected through SFP+ (Mini-GBIC) ports. This copper SFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.Designed for high-speed performance, this low-power, low-latency SFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack network switch or server connections.StarTech.com SFP CablesAll StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.The StarTech.com Advantage

Optimize fiber patch cabling in high-density patching applications where cables are prone to bendingLC/UPC to LC/UPC OM4 Multimode Fiber Optic Cable enables 40/100G network connections. The push-pull tabs on each connector ensure quick connection and removal, facilitating accurate installation in high connection density environments. The bend-insensitive fiber and molded strain reliefs support cable runs requiring micro/macro bends while maintaining low attenuation. The retractable strain-relief housings enable toolless in-field polarity swapping. Color-coded LC-Duplex connectors ensure error-free polarity configuration.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure accurate fiber alignment to prevent connectivity issues and minimize insertion loss. Designed for reliability in high-density network applications, the LC to LC UPC polished fiber ends greatly improves return loss characteristics. The Laser-Optimized Multi-Mode Fiber (LOMMF) OM4 fiber patch cable is ideal for 850nm and 1300nm Vertical-Cavity Surface-Emitting Laser (VCSEL) and LED sources.CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM3 and 1/10/40G networks, ensuring a reliable connection in legacy fiber environments.LSZH Cable JacketHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, this OM4 fiber cable emits low smoke and toxic fumes when exposed to extreme heat or in the event of a fire. This enables safer cable installations in areas with poor ventilation including some industrial settings, self-contained environments such as trains and aircraft, as well as residential settings where compliance with building codes must be considered.Each OM4 fiber cable is also individually tested for insertion loss performance that meets or exceeds the TIA/EIA-568 industry standard, for guaranteed compatibility and 100% reliability.The StarTech.com Advantage

Facilitate an OM4 fiber connection with toolless polarity swapping for seamless compatibilityLC/UPC to LC/UPC OM4 Multimode Switchable Fiber Optic Cable enables 40/100G network connections. The retractable strain-relief housings enable toolless in-field polarity swapping. Color-coded LC-Duplex connectors ensure error-free polarity configuration.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure accurate fiber alignment to prevent connectivity issues and minimize insertion loss. Designed for reliability in high-density network applications, the LC to LC UPC polished fiber ends greatly improves return loss characteristics. The Laser-Optimized Multi-Mode Fiber (LOMMF) OM4 fiber patch cable is ideal for 850nm and 1300nm Vertical-Cavity Surface-Emitting Laser (VCSEL) and LED sources.CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM3 and 1/10/40G networks, ensuring a reliable connection in legacy fiber environments.LSZH Cable JacketHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, this OM4 fiber cable emits low smoke and toxic fumes when exposed to extreme heat or in the event of a fire. This enables safer cable installations in areas with poor ventilation including some industrial settings, self-contained environments such as trains and aircraft, as well as residential settings where compliance with building codes must be considered.Each OM4 fiber cable is also individually tested for insertion loss performance that meets or exceeds the TIA/EIA-568 industry standard, for guaranteed compatibility and 100% reliability.The StarTech.com Advantage