Cisco SFP+ LC/PC Single Mode Transceiver Module SFP-10G-LR

CISCO GENUINE. BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL CISCO WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY

Overview

When your network needs reliable 10 Gigabit Ethernet connectivity across longer fiber runs, the Cisco SFP-10G-LR is a trusted choice. This genuine Cisco SFP+ transceiver supports 10GBASE-LR performance over single-mode fiber (SMF), making it ideal for enterprise cores, data centre uplinks, and service-provider-grade deployments.

It operates at 1310 nm and supports distances up to 10 km, delivering stable throughput without compromise. Since it uses a compact SFP+ form factor, it helps you scale bandwidth while keeping your hardware footprint clean and efficient.

Key Features

·         Delivers 10 Gigabit Ethernet (10GbE) connectivity

·         Smallest 10G form factor for high-density deployments

·         Supports 10GBASE Ethernet applications

·         Hot-swappable design for fast replacement and minimal downtime

·         Plugs directly into an Ethernet SFP+ port on compatible Cisco devices

·         Supports digital optical monitoring (DDMI) for visibility and diagnostics

·         Enables a cost-friendly pay-as-you-populate upgrade strategy

·         Offers optical interoperability with 10GBASE XENPAK, X2, and XFP interfaces on the same link

Technical Specifications

Part Number: SFP-10G-LR

Device Type: Cisco SFP+ LR Transceiver

Form Factor / Package: SFP+

Application: 10 Gigabit Ethernet

Data Rate: 10.3 Gbps

Wavelength: 1310 nm

Distance / Power Budget: Up to 10 km

Fiber Type: SMF (Single-Mode Fiber)

Connector Type: Dual LC

Power Supply Voltage: 3.3 V

Optical Components

·         LD: DFB

·         PD: PIN

Output Power: -6 to -0.5 dBm

Receiver Sensitivity: -15 dBm

Operating Temperature: 0°C to 70°C

DDMI Support: Yes

UPC: 00810979011583, 00849064009914, 00852222002252, 00882658167126, 00882658392856, 00882658461354, 00882658466335

Use Cases

The Cisco SFP-10G-LR is best suited for long-reach 10GbE links across buildings, floors, or campus environments. It is ideal for data center uplinks, enterprise core-to-distribution connections, and service provider transport networks, where single-mode fiber helps maintain performance over long distances. It also supports smooth upgrades to 10G speeds without redesigning your entire infrastructure.

Why Choose the SFP-10G-LR

·         Strong fit for 10km single-mode fiber deployments

·         Helps expand 10GbE capacity while keeping hardware compact

·         Reliable performance for enterprise and data center workloads

·         Easy installation with hot-swappable SFP+ design

·         Better visibility with DDMI monitoring support

·         Genuine Cisco build quality with full Cisco warranty coverage

FAQs

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

It is used to provide 10 Gigabit Ethernet connectivity over single-mode fiber for long-distance network links up to 10 km.

What fiber type does SFP-10G-LR support?

It supports SMF (single-mode fiber) for stable long-reach transmission.

What is the maximum distance supported by SFP-10G-LR?

This module supports up to 10 km, depending on your network design and fiber conditions.

What wavelength does this transceiver operate at?

It operates at 1310 nm, which is standard for 10GBASE-LR optics.

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

It uses a dual LC connector, commonly used in enterprise fiber networks.

Is SFP-10G-LR hot-swappable?

Yes. It is hot-swappable, so you can replace it without shutting down the switch in most environments.

Does SFP-10G-LR support digital diagnostics monitoring?

Yes. It supports DDMI, which helps monitor optical performance and troubleshoot issues faster.

Is this Cisco SFP module genuine, and is the warranty covered?

Yes. It is a genuine, brand-new, factory-sealed item that includes the full Cisco warranty as stated.