Brand New Cisco QSFP-40G-LR4-S 40GBase-LR4 Transceiver LC 10km Enterprise Class
In Stock
3 units available
SKU
QSFP-40G-LR4-S-NEW
MPN
QSFP-40G-LR4-S
USD $521.00
The Cisco QSFP-40G-LR4-S is a high-performance 40GBASE-LR4 QSFP module designed for long-range data communication over single-mode fiber. It supports link lengths of up to 10 kilometers and operates over four wavelengths, ensuring reliable data transfer for data centers and high-performance networks.
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Wavelength
1310 nm
Cable Type
Single-Mode Fiber (SMF)
Max Cable Distance
10 km
Power Consumption
3.5 W
Dimensions
13.5 x 18.4 x 72.4 mm
Color
Blue
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QSFP-40G-LR4-S
Brand New Cisco QSFP-40G-LR4-S 40GBase-LR4 Transceiver LC 10km Enterprise Class NEW
The Cisco QSFP-40G-LR4-S is a high-performance 40GBASE-LR4 QSFP module designed for long-range data communication over single-mode fiber. It supports link lengths of up to 10 kilometers and operates over four wavelengths, ensuring reliable data transfer for data centers and high-performance networks.
The Cisco® 40GBASE QSFP portfolio provides high-density and low-power 40 Gigabit Ethernet connectivity options. Ideal for data centers and enterprise applications, it ensures superior performance and reliability.
Key Features
- Hot-swappable input/output device for 40 Gigabit Ethernet
- Interoperable with IEEE-compliant 40GBASE interfaces
- Dimensions: 13.5 x 18.4 x 72.4 mm
- Wavelength: 1310 nm
- Cable Type: Single-Mode Fiber (SMF)
- Max Cable Distance: 10 km
- Power Consumption: 3.5 W
- Pull Tab Color: Blue
Documents
Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.
| General | |
|---|---|
| Device Type | QSFP+ transceiver module |
| Form Factor | Plug-in module |
| Color | Blue |
| Networking | |
| Cabling Type | 40GBase-LR4 |
| Data Link Protocol | 40 Gigabit Ethernet |
| Data Transfer Rate | 40 Gbps |
| Optical | |
| Optical Wavelengths | 1271 nm / 1291 nm / 1311 nm / 1331 nm |
| Max Transfer Distance | 10 km |
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Common questions about the Brand New Cisco QSFP-40G-LR4-S 40GBase-LR4 Transceiver LC 10km Enterprise Class.
The QSFP-40G-LR4-S supports a maximum distance of up to 10 kilometers over single-mode fiber.
It operates on four wavelengths: 1270 nm, 1290 nm, 1310 nm, and 1330 nm.
Yes, the QSFP-40G-LR4-S is a hot-swappable module, allowing for easy replacement without downtime.
The QSFP-40G-LR4-S has a power consumption of 3.5 watts.
The QSFP-40G-LR4-S requires single-mode fiber (SMF) for optimal performance.
The operating temperature range is from 0 to 70°C (32 to 158°F).
No documents available for this product yet.

