Cisco SFP-10G-LR, 10GBASE-LR SFP+ Module for SMF (10 Gbps)

Cisco SFP-10G-LR, 10GBASE-LR SFP+ Module for SMF (10 Gbps)

• Interface – Standard hot‑swappable SFP+ form factor.

• Data rate – Supports 10 Gbps (10GBASE‑LR) Ethernet.

• Medium – Single‑mode fiber (SMF).

• Distance – Up to 10 km over SMF.

• Wavelength – 1310 nm laser.

• Compatibility – Works with Cisco Catalyst, Nexus, and ISR/ASR platforms supporting SFP+ slots.

• Hot-swappable – Insert/remove without rebooting the device.

• Power consumption – ~1.5W typical.

• Standards – IEEE 802.3ae compliant.

• Use cases – Data center interconnects, campus backbones, and long‑range uplinks.

Cisco SFP-10G-LR, 10GBASE-LR SFP+ Module for SMF (10 Gbps)

The Cisco SFP-10G-LR 10GBASE-LR SFP+ Module for SMF is a high-speed fiber-optic transceiver designed for 10 Gigabit Ethernet connectivity. It uses single-mode fiber (SMF) and provides a practical solution for connecting compatible Cisco switches, routers and other networking equipment over longer fiber distances.

With support for 10 Gbps Ethernet, the SFP-10G-LR is suitable for enterprise networks, data centers, campus networks and other applications that require high-speed fiber connectivity. Its compact SFP+ form factor also makes it convenient for compatible network equipment with 10G SFP+ ports.

The Cisco SFP-10G-LR 10GBASE-LR SFP+ Module price in Kenya is KSh 12,000.

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module price in Kenya

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module key specifications

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module design and build

• Compact SFP+ form factor designed for compatible network equipment.
• Duplex LC connector provides a standard fiber-optic interface.
• Designed for high-speed 10 Gigabit Ethernet connections.
• Built for single-mode fiber network infrastructure.
• Removable transceiver design allows flexible network interface deployment.
• Suitable for professional enterprise and data-center networking environments.

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module features and performance

• 10GBASE-LR support: Provides 10 Gigabit Ethernet connectivity over single-mode fiber.
• 10 Gbps performance: Suitable for high-bandwidth network connections.
• 1310 nm wavelength: Uses a common optical wavelength for long-range Ethernet fiber connections.
• Up to 10 km reach: Supports long-distance connections when used with suitable single-mode fiber.
• Duplex LC connector: Provides separate optical paths for transmitting and receiving data.
• Single-mode fiber support: Designed for longer-distance fiber network infrastructure.
• SFP+ form factor: Fits compatible 10G SFP+ interfaces.
• Digital Optical Monitoring: Supports monitoring of supported optical parameters when the host equipment provides the relevant functionality.

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module connectivity and compatibility

• Uses a duplex LC fiber-optic connector.
• Designed for 10GBASE-LR Ethernet connections.
• Requires compatible single-mode fiber cabling.
• Operates using a 1310 nm optical wavelength.
• Provides up to 10 km reach under supported conditions.
• Designed for compatible Cisco switches, routers and other equipment with suitable SFP+ ports.
• Compatibility should be confirmed with the specific Cisco device before installation.

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module ideal use cases

• Enterprise 10 Gigabit Ethernet networks.
• Data-center network connections.
• Switch-to-switch fiber links.
• Campus network backbone connections.
• Building-to-building network infrastructure.
• High-bandwidth server connectivity.
• Long-distance fiber connections within the supported 10 km range.
• Network upgrades requiring 10G SFP+ connectivity.

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module pros and cons

FAQs

How much is the Cisco SFP-10G-LR in Kenya?

The listed Cisco SFP-10G-LR 10GBASE-LR SFP+ Module price in Kenya is KSh 12,000.

What is the Cisco SFP-10G-LR used for?

It is used to provide 10 Gigabit Ethernet connectivity over compatible single-mode fiber between supported network devices.

What speed does the SFP-10G-LR support?

The module supports 10 Gbps Ethernet through the 10GBASE-LR standard.

What type of fiber does the SFP-10G-LR use?

The SFP-10G-LR is designed for single-mode fiber (SMF).

What is the maximum distance of the Cisco SFP-10G-LR?

The module supports distances of up to 10 km when used with suitable single-mode fiber and compatible network equipment.

What wavelength does the SFP-10G-LR use?

The Cisco SFP-10G-LR operates at a 1310 nm wavelength.

What connector does the SFP-10G-LR use?

It uses a duplex LC connector for fiber-optic transmission.

Can the SFP-10G-LR be used with a Cisco switch?

Yes, provided the switch has a compatible 10G SFP+ port and supports the SFP-10G-LR or an appropriate 10GBASE-LR transceiver.

Is the SFP-10G-LR compatible with multimode fiber?

The SFP-10G-LR is intended for single-mode fiber. For multimode fiber applications, a suitable short-range 10GBASE-SR SFP+ module is normally used.

Is the SFP-10G-LR suitable for data centers?

Yes. Its 10 Gbps capacity and single-mode fiber support make it suitable for various data-center and enterprise network applications requiring high-speed fiber connectivity.

Conclusion

The Cisco SFP-10G-LR 10GBASE-LR SFP+ Module for SMF provides high-speed 10 Gigabit Ethernet connectivity over single-mode fiber. Its 1310 nm wavelength, duplex LC connector, SFP+ form factor and up to 10 km reach make it suitable for enterprise, campus and data-center network deployments.

At KSh 12,000, the Cisco SFP-10G-LR is a practical option for compatible networking equipment that requires reliable long-distance 10Gbps fiber connectivity.