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Home / Products / Transceivers / 10G Transceivers / 10G SFP+ / 73112

Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ 1310nm 10km DOM LC SMF Transceiver

Product No :73112
41 Reviews
4.3K Solds
US$ 13.90  US$ 15.90
Compatible
Transceivers type
5687 in real-time stock, 09Jul, 2025

Free Shipping over US$ 79.8

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Add to Cart Bulk Order Quotes 
1. Rate: 10G; Connector: Duplex LC
2. DFB+PIN; Low Power Consumption <1W
3. Applied in Data Center and Campus Networks
4. Fully Compatible with 100+ Vendors
5. SFP+ MSA Compliant
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Specifications

Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

 

The Cisco SFP-10G-LR compatible SFP+ optical transceiver with an LC duplex connector reaches a link up to 10km over OS2. This 10G SFP+ transceiver is verified to interoperate with original Cisco switches, ranging from enterprise access switches (such as Catalyst 2960/3850 series) to data center core switches (such as Nexus 9000/7000 series). QSFPTEK manufactured 10GBASE-LR SFP+ transceiver module is compliant with SFP+ MSA, IEEE 802.3ae, SFF-8472. Besides, DDM (digital diagnostics monitoring) function is supported on the 10G fiber optic transceiver to achieve real-time operating parameters monitoring. This 10G SFP+ transceiver is applied in various application scenarios such as data centers, campus networks. It's also fully compatible with almost all Cisco devices.

 

Model Name:

SFP-10G-LR

Vendor Name:

QSFPTEK

Form Factor:

SFP+

Data Rate:

10Gbps

Wavelength:

1310nm

Distance:

[email protected]

Connector:

LC Duplex

Cable Type:

OS2 SMF

Transmitterr Type:

DFB

Receiver Type:

 PIN

TX Power:

-6.5~-0.5dBm

Receiver Sensitivity:

<-12.6dBm

Power Consumption:

<0.8W

Modulation Format:

 NRZ

DDM:

Support

Bit Error Ratio (BER):

1.00E-12

Protocols:

IEEE 802.3ae, SFF-8472

Warranty:

 5 Years
Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Certifications

Features

  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.
  • 3. Protocols
    Compliant with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432.
  • 2. Wide Application Scenarios
    Ideal for data center, campus network and 40G-10G Break-out.
  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.

Applications

Scenario 1: 10G Switch to 10G Switch Direct Connectivity

Scenario 1: 10G Switch to 10G Switch Direct Connectivity

 

 

Scenario 2: 10G Switch to 10G NIC Direct Connectivity

Scenario 2: 10G Switch to 10G NIC Direct Connectivity

  

 

Scenario 3: 40G to 10GBASE-LR Breakout Connectivity

Scenario 3: 40G to 10GBASE-LR Breakout Connectivity

 

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

   

QSPFTEK LAB All Brands Switches Show

 

 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

QSFPTEK Test Devices

 

 

10G SFP+ Model Contrast Table

 

Part Number

QT-SFP+-T

QT-SFP+-IT

QT-SFP+-T-80

QT-SFP+-SR

QT-SFP+-IR

QT-SFP+-LR

QT-SFP+-LH

QT-SFP+-ER

QT-SFP+-ZR

QT-SFP+-ZR+

Image

Wavelength

—

—

850nm

1310nm

1310nm

1310nm

1550nm

1550nm

1550nm

Max Distance

30m@Cat6a/7

80m@Cat6a/7

300m

2km

10km

20km

40km

80km

100km

Cable Type

Copper

Copper

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

RJ45

RJ45

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

Tx Power(dBm)

—

—

-6.5~-0.5

-8.2 ~ -0.5

-6.5~-0.5

-6~-1

-2~4

0 ~ 5

1 ~ 5

Rx Sensitivity(dBm)

—

—

-11.1

-12.6

-12.6

-14.4

-15.8

-24

-25

Power Consumption

<2.5W

<2.5W

<0.8W

<0.8W

<0.8W

< 1W

<1.5W

<1.5W

<1.5W

Source

—

—

VCSEL + PIN

FP + PIN

DFB + PIN

DFB + PIN

EML + PIN

EML + APD

EML + APD

Operating Temperature

0 to 70°C

-40 to 85°C (IND)

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C
 

Questions & Answers

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  • Speed (1)
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  • Stable (1)
  • Good Price (2)
  • Compatibility (4)
  • Maurice Spencer United States of America
    2025-05-09

    This is my third purchase from QSFPTEK. The 10GBASE-LR module I chose this time runs very stably on my Cisco switch without any compatibility issues. The price of this product is similar to other compatible brands. In terms of reliability, it is a product worth buying.

    Transceivers typeSFP-10G-LR

    CompatibleCisco

    Verified Purchase

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    0

  • Rodney United States of America
    2023-03-08

    Before ordering, read the return policy clearly, they promise product warranty for 5 years, which clears my shopping concerns, I ordered an SFP-10G-LR module for my CISCO switch, and no issue was reported. Perfect.

    Transceivers typeSFP-10G-LR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Bibsy Collins United States of America
    2022-06-11

    Worked for exactly what I needed it for and no better price to be found! I can confirm these work with the Cisco Meraki MS225.

    Transceivers typeSFP-10G-LR

    CompatibleCisco

    Verified Purchase

    Helpful

    1

  • Canada
    2022-04-07

    I got these for a Cisco switch, and they hooked right up and work right away at 10gbit. Currently using them within the rack, and they work perfectly fine for the short run. For the price, they are great!

    Transceivers typeSFP-10G-LR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Vingg33 United States of America
    2021-12-16

    I ordered 4 packs of SFP+, they work as designed, recognized by my Cisco Catalyst 3560 and 3750 and I've proofed the throughput with my test gear. I'll reorder this product as needed.

    Transceivers typeSFP-10G-LR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

Video

Resources

  • PDF Document
    QT-SFP+-LR Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
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Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ 1310nm 10km DOM LC SMF Transceiver

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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

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Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ 1310nm 10km DOM LC SMF Transceiver
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