StarTech.com Cisco WSP-Q40GLR4L Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber SMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 2km - 1270nm to 1330nm - DDM Cisco Firepower, C9300, C3850
Product overview & specifications
StarTech Cisco WSP-Q40GLR4L Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber Transceiver - 40GbE LC 2km - 1270 to 1330nm - DDM Cisco Firepower, C9300, C3850 (WSP-Q40GLR4L-ST)
40 Gbps | Single Mode Fiber | LC | 2 km (1.2 mi) | Lifetime Warranty
The WSP-Q40GLR4L-ST is a Cisco WSP-Q40GLR4L compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10 GbE connectivity over fiber cable, for 10GBASE-LR4 compliant networks, with a maximum distance of up to 2 km (1.2 mi).
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode
• Connection Type: LC Connector
• Maximum Transfer Distance: 2 km (1.2 mi)
• MTBF: 95,832,027 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber 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 lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
The WSP-Q40GLR4L-ST is a Cisco WSP-Q40GLR4L compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10 GbE connectivity over fiber cable, for 10GBASE-LR4 compliant networks, with a maximum distance of up to 2 km (1.2 mi).
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode
• Connection Type: LC Connector
• Maximum Transfer Distance: 2 km (1.2 mi)
• MTBF: 95,832,027 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber 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 lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
| Performance | |
|---|---|
| SFP transceiver type | Fiber optic |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Wavelength | 1330 nm |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Single-mode fiber (SMF) supported | Yes |
| Multi-mode fiber (MMF) supported | No |
| SFP transceiver standard | IR4 |
| Product colour | Silver |
| Hot-swap | Yes |
| Compatible products | WSP-Q40GLR4L |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Cisco |
| Harmonized System (HS) code | 85369010 |
| Features | |
| Product colour | Silver |
| Hot-swap | Yes |
| Compatible products | WSP-Q40GLR4L |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Cisco |
| Network | |
| SFP transceiver type | Fiber optic |
| Fiber optic connector | LC |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Weight & dimensions | |
| Width | 122 mm |
| Depth | 18.3 mm |
| Height | 8.5 mm |
| Weight | 49 g |
| Package depth | 186 mm |
| Package width | 132 mm |
| Package height | 50 mm |
| Package weight | 60 g |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
| Technical details | |
| Package width | 132 mm |
| Package height | 50 mm |
| Hot-swap | Yes |
| Maximum transfer distance | 2000 m |
| Wavelength | 1330 nm |
| Compatible products | WSP-Q40GLR4L |
| Packaging data | |
| Package depth | 186 mm |
| Package width | 132 mm |
| Package height | 50 mm |
| Package weight | 60 g |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Master (outer) case width | 132 mm |
| Master (outer) case length | 205 mm |
| Master (outer) case height | 50 mm |
| Products per master (outer) case | 1 pc(s) |
| Harmonized System (HS) code | 85369010 |
Skip to product information
StarTech.com Cisco WSP-Q40GLR4L Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber SMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 2km - 1270nm to 1330nm - DDM Cisco Firepower, C9300, C3850
£577.31
StarTech Cisco WSP-Q40GLR4L Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber Transceiver - 40GbE LC 2km - 1270 to 1330nm - DDM Cisco Firepower, C9300, C3850 (WSP-Q40GLR4L-ST)
40 Gbps | Single Mode Fiber | LC | 2 km (1.2 mi) | Lifetime Warranty
The WSP-Q40GLR4L-ST is a Cisco WSP-Q40GLR4L compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10 GbE connectivity over fiber cable, for 10GBASE-LR4 compliant networks, with a maximum distance of up to 2 km (1.2 mi).
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode
• Connection Type: LC Connector
• Maximum Transfer Distance: 2 km (1.2 mi)
• MTBF: 95,832,027 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber 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 lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
The WSP-Q40GLR4L-ST is a Cisco WSP-Q40GLR4L compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10 GbE connectivity over fiber cable, for 10GBASE-LR4 compliant networks, with a maximum distance of up to 2 km (1.2 mi).
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode
• Connection Type: LC Connector
• Maximum Transfer Distance: 2 km (1.2 mi)
• MTBF: 95,832,027 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber 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 lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
| Performance | |
|---|---|
| SFP transceiver type | Fiber optic |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Wavelength | 1330 nm |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Single-mode fiber (SMF) supported | Yes |
| Multi-mode fiber (MMF) supported | No |
| SFP transceiver standard | IR4 |
| Product colour | Silver |
| Hot-swap | Yes |
| Compatible products | WSP-Q40GLR4L |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Cisco |
| Harmonized System (HS) code | 85369010 |
| Features | |
| Product colour | Silver |
| Hot-swap | Yes |
| Compatible products | WSP-Q40GLR4L |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Cisco |
| Network | |
| SFP transceiver type | Fiber optic |
| Fiber optic connector | LC |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Weight & dimensions | |
| Width | 122 mm |
| Depth | 18.3 mm |
| Height | 8.5 mm |
| Weight | 49 g |
| Package depth | 186 mm |
| Package width | 132 mm |
| Package height | 50 mm |
| Package weight | 60 g |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
| Technical details | |
| Package width | 132 mm |
| Package height | 50 mm |
| Hot-swap | Yes |
| Maximum transfer distance | 2000 m |
| Wavelength | 1330 nm |
| Compatible products | WSP-Q40GLR4L |
| Packaging data | |
| Package depth | 186 mm |
| Package width | 132 mm |
| Package height | 50 mm |
| Package weight | 60 g |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Master (outer) case width | 132 mm |
| Master (outer) case length | 205 mm |
| Master (outer) case height | 50 mm |
| Products per master (outer) case | 1 pc(s) |
| Harmonized System (HS) code | 85369010 |


