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QFX-SFP-10GE-LR-C
SFP+ 10GBASE-LR 10GB 1310nm 10km Juniper QFX Compatible
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QFX-SFP-10GE-LR-C is a 10 Gigabit Ethernet optical transceiver that follows the SFP+ form factor, designed for long-range connectivity over single-mode fiber. With an LC connector and a wavelength of 1310nm, this module supports 10G data rates and is ideal for high-speed data center, enterprise network, and telecom applications requiring robust and reliable optical performance.
Engineered for seamless integration in high-density network environments, QFX-SFP-10GE-LR-C meets rigorous specifications for long-range transmission—up to 10 km—while maintaining efficient power consumption and thermal performance. Its compact design and adherence to industry-standard physical dimensions ensure compatibility and ease of deployment in Juniper’s networking ecosystems.
QFX-SFP-10GE-LR-C price is is available on request. Get immediate quote.
Request bulk order quote for QFX-SFP-10GE-LR-C for additional pricing. Browse the full Juniper Qfx Series Compatible Sfp+ series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
 QFX-SFP-10GE-LR-C |  QFX-SFP-10GE-ZR-C |  QFX-SFP-10GE-LRM-C |  QFX-SFP-10GE-SR-C |  QFX-SFP-10GE-T80-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP | SFP | SFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | RJ45 |
| Wavelength | 1310nm | 1310 nm | 1310 nm | 850 nm | N/A |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Multimode | Multi-mode | N/A |
| Max Distance | 10 km | 80 km | 220 meters | 300 meters | 80 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Ethernet | Fiber | Ethernet |
| Power Consumption | 1.7W | N/A | 1.7W | N/A | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Juniper | Juniper Networks | Juniper | Juniper Networks | Juniper |
| Product Name | QFX-SFP-10GE-LR-C | QFX-SFP-10GE-ZR-C | QFX-SFP-10GE-LRM-C | QFX-SFP-10GE-SR-C | QFX-SFP-10GE-T80-C |
| Height | 0.33 inches | N/A | N/A | N/A | 0.53 inches |
| Width | 0.53 inches | N/A | N/A | N/A | 2.23 inches |
| Depth | 2.22 inches | N/A | N/A | N/A | 0.33 inches |
| Weight | 0.1 lbs | N/A | N/A | N/A | 0.06 lbs |
Flawless 10km performance on our QFX5100 switches. These LR optics provide rock-solid 1310nm signaling and perfect DOM accuracy. Highly recommended.
Excellent long-range reliability. Plug-and-play simplicity with zero configuration errors in our Juniper environment. Significant savings over OEM.
Consistent 10Gbps throughput. The build quality is exceptional, and it was recognized immediately as a native module. Very satisfied.
Reliable campus backbone connectivity. These LR modules run cool and maintain steady signal integrity for our mission-critical links.
Professional grade optics. Fast delivery and perfect compatibility. We've seen zero packet loss since installing these in our core.
The QFX-SFP-10GE-LR-C is a Juniper QFX-compatible SFP+ transceiver supporting 10GBASE-LR, 1310 nm wavelength, and up to 10 km single-mode fiber transmission.
This module is fully compatible with Juniper QFX series switches and any SFP+ slot that supports 10GBASE-LR on single-mode fiber.
The SFP+ 10GBASE-LR module supports link distances up to 10 km over single-mode fiber (OS1/OS2).
It operates at a 1310 nm wavelength, optimized for long-range single-mode fiber transmission.