StarTech.com Dell EMC 3CSFP91 Compatible QSFP+ Module - 40GBASE-ER4 - 40GE Gigabit Ethernet QSFP+ Single Mode Fiber (SMF) - 40 km DDM - Dell EMC 3CSFP91 Compatible QSFP+ - 40GBASE-ER4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm Single Mode Transceiver - 40 km (24.9 mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty
Dell EMC 3CSFP91 Compatible QSFP+ - 40GBASE-ER4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm Single Mode Transceiver - 40 km (24.9 mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty
| Fiber Mode Supported | Single-mode |
| Fiber Mode Supported | Single-mode |
| Fiber Mode Supported | Single-mode |
| Interfaces/Ports Details | 1 x LC Duplex 40GBase-ER4 Network |
| Interfaces/Ports Details | 1 x LC Duplex 40GBase-ER4 Network |
| Interfaces/Ports Details | 1 x LC Duplex 40GBase-ER4 Network |
| Application/Usage | Data Networking |
| Application/Usage | Optical Network |
| Application/Usage | Data Networking |
| Application/Usage | Optical Network |
| Application/Usage | Data Networking |
| Application/Usage | Optical Network |
| Compatibility | MSA Compliant |
| Compatibility | MSA Compliant |
| Compatibility | MSA Compliant |
| Connector Type | LC |
| Connector Type | LC |
| Connector Type | LC |
| Country of origin | China |
| Country of origin | China |
| Country of origin | China |
| Environmental Certification | RoHS |
| Environmental Certification | REACH |
| Environmental Certification | WEEE |
| Environmental Certification | RoHS |
| Environmental Certification | REACH |
| Environmental Certification | WEEE |
| Environmental Certification | RoHS |
| Environmental Certification | WEEE |
| Environmental Certification | REACH |
| Environmentally Friendly | Yes |
| Environmentally Friendly | Yes |
| Environmentally Friendly | Yes |
| Ethernet Technology | 40 Gigabit Ethernet |
| Ethernet Technology | 40 Gigabit Ethernet |
| Ethernet Technology | 40 Gigabit Ethernet |
| Form factor | Hot-swappable |
| Form factor | Hot-swappable |
| Form factor | Hot-swappable |
| Limited Warranty | Lifetime |
| Limited Warranty | Lifetime |
| Limited Warranty | Lifetime |
| Manufacturer | StarTech.com |
| Manufacturer | StarTech.com |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | QSFP40GER4ES |
| Manufacturer Part Number | QSFP40GER4ES |
| Manufacturer Part Number | QSFP40GER4ES |
| Manufacturer Website Address | http://www.startech.com |
| Manufacturer Website Address | http://www.startech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | 100% Dell EMC Compatible. Guaranteed. The QSFP40GER4ES is a Dell EMC QSFP-40G-ER4 compatible fiber transceiver module that has been designed programmed and tested to work with Dell EMC brand compatible switches and routers. It delivers dependable 40 GbE connectivity over fiber cable for 40GBase-ER4Q compliant networks with a maximum distance of up to 40 km (24.8 mi). Technical Specifications: - Wavelength: 1311nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Single Mode
- Connection Type: LC
- Maximum Transfer Distance: 40 km (24.8 mi)
- MTBF: 8596956 hours
- Power Consumption: < 1.6W
- Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ module is hot-swappable making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a StarTech.com Lifetime Warranty and Free Lifetime Multilinugal Technical Support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables providing the dependability and reliability you need to ensure consistent network performance. |
| Marketing Information | 100% Dell EMC Compatible. Guaranteed. The QSFP40GER4ES is a Dell EMC QSFP-40G-ER4 compatible fiber transceiver module that has been designed programmed and tested to work with Dell EMC brand compatible switches and routers. It delivers dependable 40 GbE connectivity over fiber cable for 40GBase-ER4Q compliant networks with a maximum distance of up to 40 km (24.8 mi). Technical Specifications: - Wavelength: 1311nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Single Mode
- Connection Type: LC
- Maximum Transfer Distance: 40 km (24.8 mi)
- MTBF: 8596956 hours
- Power Consumption: < 1.6W
- Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ module is hot-swappable making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a StarTech.com Lifetime Warranty and Free Lifetime Multilinugal Technical Support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables providing the dependability and reliability you need to ensure consistent network performance. |
| Marketing Information | 100% Dell EMC Compatible. Guaranteed. The QSFP40GER4ES is a Dell EMC QSFP-40G-ER4 compatible fiber transceiver module that has been designed programmed and tested to work with Dell EMC brand compatible switches and routers. It delivers dependable 40 GbE connectivity over fiber cable for 40GBase-ER4Q compliant networks with a maximum distance of up to 40 km (24.8 mi). Technical Specifications: - Wavelength: 1311nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Single Mode
- Connection Type: LC
- Maximum Transfer Distance: 40 km (24.8 mi)
- MTBF: 8596956 hours
- Power Consumption: < 1.6W
- Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ module is hot-swappable making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a StarTech.com Lifetime Warranty and Free Lifetime Multilinugal Technical Support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables providing the dependability and reliability you need to ensure consistent network performance. |
| Media Type Supported | Optical Fiber |
| Media Type Supported | Optical Fiber |
| Media Type Supported | Optical Fiber |
| Network Technology | 40GBase-ER4 |
| Network Technology | 40GBase-ER4 |
| Network Technology | 40GBase-ER4 |
| Packaged Quantity | 1 |
| Packaged Quantity | 1 |
| Packaged Quantity | 1 |
| Product Name | Dell EMC QSFP-40G-ER4 Compatible QSFP+ Transceiver Module - 40GBase-ER4Q |
| Product Name | Dell EMC QSFP-40G-ER4 Compatible QSFP+ Transceiver Module - 40GBase-ER4Q |
| Product Name | Dell EMC QSFP-40G-ER4 Compatible QSFP+ Transceiver Module - 40GBase-ER4Q |
| Product Type | QSFP+ |
| Product Type | QSFP+ |
| Product Type | QSFP+ |
| UPC Alternates | 065030884280 |
| UPC Alternates | 065030884280 |
| UPC Alternates | 065030884280 |
