StarTech.com Arista Networks QSFP-40G-LR4 Compatible QSFP+ Module – 40GBASE-LR4 – 40GbE Single Mode Fiber SMF Optic Transceiver
StarTech.com Arista Networks QSFP-40G-LR4 Compatible QSFP+ Module – 40GBASE-LR4 – 40GbE Single Mode Fiber Optic Transceiver – 40GbE QSFP+ – LC 10km – 1270nm to 1330nm – DDM (QSFP-40G-LR4-AR-ST)
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Description
40 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty
The QSFP-40G-LR4-AR-ST is an Arista Networks QSFP-40G-LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-LR4 compliant networks, with a maximum distance of up to 10 km (6.2 mi).
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode Fiber
• Connection Type: LC Connector
• Maximum Transfer Distance: 10 km (6.2 mi)
• MTBF: 95,832,027 hours
• 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.
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Additional information
| Weight | 0.14 lbs |
|---|---|
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Single-mode fiber (SMF) supported | Yes |
| Multi-mode fiber (MMF) supported | No |
| Fiber optic connector | LC |
| SFP transceiver standard | LR4 |
| Maximum transfer distance | 10000 m |
| Wavelength | 1330 nm |
| Product colour | Silver |
| Hot-swap | Yes |
| Certification | CE, FCC, REACH |
| Package width | 90 mm |
| Package depth | 115 mm |
| Package height | 31 mm |
| Package weight | 50 g |
| Harmonized System (HS) code | 85369010 |
| Quantity per pack | 1 pc(s) |
| Fiber ethernet cabling technology | 40GBASE |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Arista |
| Compatible products | QSFP-40G-LR4 |
| Power consumption (typical) | 1.3 W |
| Width | 122 mm |
| Depth | 18.3 mm |
| Height | 8.5 mm |
| Weight | 49 g |
| Master (outer) case width | 90 mm |
| Master (outer) case length | 115 mm |
| Master (outer) case height | 31 mm |
| Products per master (outer) case | 1 pc(s) |














