SFP-10G-LR Cisco Compatible 10G 10KM SMF SFP+ Transceiver

# Key Highlights
  • Form Factor: SFP+
  • Compatibility: Cisco 10GBASE-LR SFP+ compatible
  • Tx/Rx Wavelength: 1310 nm. / 1310 nm.
  • Media: Single-Mode Fiber (SMF)
  • Connector Type: LC (PC or UPC)
  • Cable Type: Duplex Fiber
  • Optical Budget: 6 dB
  • Max. Distance: 10 km
  • Data Rate: 1.25-10.31 Gbps
  • Temperature: Standard 0°-70°C
# Pricing & Ordering
SKU: 10G-SFP-10-CI


Standard recommended retail price without VAT.

Lead Time: Below 1 Week in EU Countries
# Quality Assurance

Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:

# Key Technical Data
Media Type:

Single-Mode Fiber (SMF)

TX Wavelength:

1310 nm.

RX Wavelength:

1310 nm.

Minimum Optical Budget:

6 dB

Maximum Distance:


Supported Data Rate:

1.25-10.31 Gbps

Supported Applications:

10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps), STM-64 (9.95Gbps)



Temperature Range:

Standard 0°-70°C


Double LC

Tx Wavelength Bandwidth:

100 nm (1260-1360 nm)

Rx Wavelength Bandwidth:

100 nm (1260-1360 nm)

Minimum Transmitting Power:

-8 dB

Maximum Transmitting Power:

-0.5 dB

Receiver Sensitivity:

-14 dBm

Receiver Overload:

0.5 dBm


70-100 ps/nm

Transmitter Type:

DFB Laser

Receiver Type:

PIN photodiode


+3.3V single power supply




CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8431, SFP MSA

Transceiver Type:


# Product Documentation
Compatible Cisco SFP-10G-LR Datasheet – EDGE 10G-SFP-10

Our version of compatible Cisco SFP-10G-LR Datasheet is based on our product 10G-SFP-10. When You will order it will be encoded to be compatible with Cisco equipment and it will be labeled with part number: 10G-SFP-10-CI, where CI means Cisco Compatible. Above You can download datasheet of our 10G-SFP-10 product.

# Product Description

   Our version of compatible Cisco SFP-10G-LR specs and list price is based on our product 10G-SFP-10, with features the same technical parameters, is produced according to the same industry standards, but has much better Cisco SFP-10G-LR 10Gbase LR SFP+ module price performance, as OEM counterpart. Our version of compatible Cisco SFP-10G-LR is SFP+ (Small Form factor Pluggable) Transceiver, operating over Double Fiber Single-Mode Fiber (SMF) optical cable. Our Cisco 10gbase-LR SFP+ module compatible version has a minimum guaranteed optical budget of 6 dB, with in most cases is enough to reach about 10 km distance, however – distance is just an indicative parameter calculated for the comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. Our Cisco 10gbase-LR SFP+ module (Cisco SFP-10G-LR module) uses top quality DFB Laser transmitter with operating at nominal wavelength 1310 nm and 1310 nm PIN Photodiode receiver. It supports DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions of Cisco 10gbase-LR SFP+ module. Compatible Cisco SFP-10G-LR operates in Standard 0°-70°C temperature range and has Double LC interface. SFP+ support 1.25-10.31 Gbps data rate and such applications as 10G Ethernet (10.31 Gbps) |Gigabit Ethernet (1.25 Gbps) |STM-64 (9.95 Gbps). SFP-10G-LR SM SFP+ Double Fiber optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home routing and switching equipment, Mobile operator core and backhaul SDH/SONET applications, Data Center networking for Ethernet connections and other optical links.

    Our version of compatible Cisco SFP-10G-LR 10Gbase LR SFP+ module is CE/RoHS certified and it is Compliant with product safety standards. We perform compatibility tests for Cisco compatible SFP-10G-LR SFP+ Transceiver with most platforms of Cisco networking equipment, which allows us to encode transceiver EEPROM memory to be compatible and work seamlessly with Cisco platforms listed in Cisco SFP-10G-LR compatibility matrix. However, our optical transceivers are compliant to SFP+ Multi Source Agreement SFF-8431 industry standard as well. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and SFP+ transceiver EEPROM memory data validation tests. If You have any other questions regaringing the Cisco SFP-10G-LR list price and specs please don’t hesitate to Contact Us!


What is the Cisco SFP-10G-LR list price?

For the original Cisco SFP-10G-LR please refer to Cisco Global Price List, however, our compatible product price is € 14,86.

Where I find the Cisco SFP-10G-LR Compatibility matrix?

Cisco Compatibility matrix can be found Here, however, if You have any questions about our item’s compatibility, please do not hesitate to contact Us!

What is the difference between Cisco SFP-10G-LR vs SFP-10G-LR-S?

The main difference is that SFP-10G-LR-S supports only Ethernet, but SFP-10G-LR supports FCoE.

Is the Cisco SFP-10G-LR Singlemode or Multimode?

The Cisco SFP-10G-LR is SingleMode Duplex fiber module.

Where can I find Cisco SFP-10G-LR datasheet pdf?

For Cisco SFP-10G-LR Datasheet you should refer to Cisco website, Cisco SFP+ Modules section, however feel free to check our compatible SFP-10G-LR datasheet pdf as well.

What are main Cisco SFP-10G-LR specs?

The Cisco 10GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF, G.652).

What is the Cisco SFP-10G-LR minimum distance?

There is no minimum distance for Cisco SFP-10G-LR, it can be used for short connections over singlemode as well.

What is the CISCO SFP-10G-LR distance?

CISCO SFP-10G-LR can reach up to 10km over singlemode fiber.