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CISCO QSFP-40G-LR4-S 40GBASE-LR4 QSFP Module for SMF – New

In Stock
3 units available
SKU
QSFP-40G-LR4-S-NEW
MPN
QSFP-40G-LR4-S
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$560
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.
In Stock
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
CISCO QSFP-40G-LR4-S 40GBASE-LR4 QSFP Module for SMF – New 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
Specifications
General
Device TypeQSFP+ transceiver module
Form FactorPlug-in module
ColorBlue
Networking
Cabling Type40GBase-LR4
Data Link Protocol40 Gigabit Ethernet
Data Transfer Rate40 Gbps
Optical
Optical Wavelengths1271 nm / 1291 nm / 1311 nm / 1331 nm
Max Transfer Distance10 km

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FAQ

Common questions about the CISCO QSFP-40G-LR4-S 40GBASE-LR4 QSFP Module for SMF – New.

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).
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