Showing 150–160 of 160 results

Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime WarrantyThe QSFPH40GCU5M is a Cisco QSFP-H40G-CU5M compatible direct-attach copper QSFP+ 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 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. This copper QSFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.Designed for high-speed performance, this low-power, low-latency QSFP+ 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

LSZH Jacket | Aramid Fiber Sheath | Ideal for SANs, data servers, SFP+The LC to LC Multimode Duplex Fiber Optic Patch cable facilitates reliable connectivity across 40 and 100 Gigabit networks.Engineered for Optimal PerformanceWith laser-optimized multimode fiber (LOMMF), the OM4 fiber patch cable is ideal for 850 nm and 1350 nm Vertical Cavity Surface Emitting Laser (VCSEL) and LED sources. Precision-manufactured ceramic ferrules ensure correct 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 over older PC polishing techniques which may negatively affect performance.Wide CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM3 and 1/10/40 Gbps networks, ensuring a reliable connection with legacy fiber environments.Flame ResistantHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, this OM4 fiber cable emits low smoke and toxic fumes when exposed to high heat or in the event of a fire. It 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 building codes are a consideration.Each OM4 fiber cable is also individually tested and certified to be within acceptable optical insertion loss limits for guaranteed compatibility and 100% reliability.The StarTech.com Advantage

LSZH Jacket | Aramid Fiber Sheath | Ideal for SANs, data servers, SFP+The LC to LC Multimode Duplex Fiber Optic Patch cable facilitates reliable connectivity across 40 and 100 Gigabit networks.Engineered for Optimal PerformanceWith laser-optimized multimode fiber (LOMMF), the OM4 fiber patch cable is ideal for 850 nm and 1350 nm Vertical Cavity Surface Emitting Laser (VCSEL) and LED sources. Precision-manufactured ceramic ferrules ensure correct 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 over older PC polishing techniques which may negatively affect performance.Wide CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM3 and 1/10/40 Gbps networks, ensuring a reliable connection with legacy fiber environments.Flame ResistantHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, this OM4 fiber cable emits low smoke and toxic fumes when exposed to high heat or in the event of a fire. It 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 building codes are a consideration.Each OM4 fiber cable is also individually tested and certified to be within acceptable optical insertion loss limits for guaranteed compatibility and 100% reliability.The StarTech.com Advantage

Enhance the performance capabilities of SWDM applications over an OM5 fiber networkOM5 LC to LC Multimode Duplex Fiber Optic Patch cable facilitates connectivity across 40G and 100G networks. It supports SWDM (Shortwave Wavelength Division Multiplexing) across an extended wavelength range of 850-953nm VCSEL, enhancing signal quality and performance capacity over OM4.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure correct 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 over older PC polishing techniques. The Laser-Optimized Multi-Mode Fiber (LOMMF) OM5 fiber patch cable is ideal for 850-953 nm Vertical-Cavity Surface-Emitting Laser (VCSEL) and 1300 nm LED sources.CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM4 and OM3 10G networks, ensuring a reliable connection in legacy fiber environments.LSZH Cable JacketHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, the OM5 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 OM5 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

Enhance the performance capabilities of SWDM applications over an OM5 fiber networkOM5 LC to LC Multimode Duplex Fiber Optic Patch cable facilitates connectivity across 40G and 100G networks. It supports SWDM (Shortwave Wavelength Division Multiplexing) across an extended wavelength range of 850-953nm VCSEL, enhancing signal quality and performance capacity over OM4.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure correct 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 over older PC polishing techniques. The Laser-Optimized Multi-Mode Fiber (LOMMF) OM5 fiber patch cable is ideal for 850-953 nm Vertical-Cavity Surface-Emitting Laser (VCSEL) and 1300 nm LED sources.CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM4 and OM3 10G networks, ensuring a reliable connection in legacy fiber environments.LSZH Cable JacketHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, the OM5 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 OM5 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

Enhance the performance capabilities of SWDM applications over an OM5 fiber networkOM5 LC to LC Multimode Duplex Fiber Optic Patch cable facilitates connectivity across 40G and 100G networks. It supports SWDM (Shortwave Wavelength Division Multiplexing) across an extended wavelength range of 850-953nm VCSEL, enhancing signal quality and performance capacity over OM4.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure correct 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 over older PC polishing techniques. The Laser-Optimized Multi-Mode Fiber (LOMMF) OM5 fiber patch cable is ideal for 850-953 nm Vertical-Cavity Surface-Emitting Laser (VCSEL) and 1300 nm LED sources.CompatibilityThis multimode 50/125µm fiber optic patch cord is backward compatible with OM4 and OM3 10G networks, ensuring a reliable connection in legacy fiber environments.LSZH Cable JacketHoused in a LSZH (Low-Smoke, Zero-Halogen) flame-retardant jacket, the OM5 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 OM5 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

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

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

Enhance the performance capabilities of CWDM applications over an OS2 fiber networkOS2 LC to SC Single Mode Simplex Fiber Optic Patch cable facilitates connectivity across 40G/100G networks. It supports Coarse Wavelength Division Multiplexing (CWDM) across an extended wavelength range of 1260-1625nm, improving channel isolation for optimal signal strength over long distances.CompatibilityConnect to single-fiber networking devices including simplex patch panels, SFP transceivers, and fiber NICs. This 9/125µm OS2 simplex single mode fiber patch cord is backward compatible with OS1 networks, ensuring a reliable connection in legacy fiber environments.Engineered for Optimal PerformancePrecision-manufactured ceramic ferrules ensure accurate fiber alignment for an insertion loss below 0.3dB. Ultra Physical Contact (UPC)-polished LC to SC fiber ends greatly improve return loss characteristics over older PC polishing techniques. The Bend Insensitive fiber core is surrounded by a layer of low refractive index material. This material reduces the amount of light that can escape the fiber cable by reflecting the light back into the fiber. The OS2 fiber patch cord is engineered for low attenuation and performance that exceeds ITU-T G652.D/G657.A1 and IEC60703-2-50 type B1.3/B6.a1 industry standards.LSZH Cable JacketHoused in a Low-Smoke Zero-Halogen (LSZH) flame-retardant jacket, the OS2 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 OS2 fiber cable is individually tested for insertion loss performance and includes a test report, for guaranteed compatibility and 100% reliability.The StarTech.com Advantage