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Home / Products / Transceivers / 10G Transceivers / 10G SFP+ / 99458

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

Product No :99458
US$ 13.90  US$ 15.90
Compatible
Transceivers type
5507 in real-time stock, 02Jul, 2025

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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-S 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.

 

Model Name:

SFP-10G-LR-S

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:

 3 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

  • 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.
  • 2. Wide Application Scenarios
    Ideal for data center, campus network and 40G-10G Break-out.
  • 3. Protocols
    Compliant with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

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

10GBASE-LR Connectivity

Related Products:

S5300-48T4X, 48-Port Gigabit Ethernet L2+ Switch, 48 xGE RJ45, with 4 x10GE SFP+, Support Stacking

S5300-48T6X, 48-Port Gigabit Ethernet L3 Switch, 48 xGE RJ45, with 6 x10GE SFP+, Support Stacking

LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 10m

 

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


Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 10m

Intel X710-BM2 Network Interface Card, 10G 2 × SFP+ Port , PCIe 3.0 X 8, Half & Full Bracket

 

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


Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

S5300-48T4X, 48-Port Gigabit Ethernet L2+ Switch, 48 xGE RJ45, with 4 x10GE SFP+, Support Stacking

Cisco QSFP-4X10G-LR-S Compatible 40GBASE-PSM4 QSFP+ 1310nm 10km MTP/MPO Optical Transceiver Module

MTP Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (LSZH) OS2 9/125 Single Mode Breakout Cable

 

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

Customer Reviews

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  • ALL (20)
  • Premium Service (2)
  • Excellent Quality (3)
  • Shopping Experience (2)
  • Stable (3)
  • Customer Support (5)
  • Good Price (1)
  • Good Packaging (1)
  • Fast Delivery (3)
  • Performance (3)
  • Compatibility (11)
  • Monroe Lyly United States of America
    2025-06-27

    This is the first time I bought an optical module from QSFPTEK. The quality of the product is very good. It can be recognized and used directly after plugging it in. The heat control of the module is also good, so there is no need to worry about long-term use. The only shortcoming is that I hope the packaging can be strengthened to avoid damage during the express delivery process.

    Transceivers typeSFP-10G-LR-S

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  • Gustave May United States of America
    2025-06-06

    We purchased a large number of 10G-LR modules at one time. When purchasing these modules, we obtained large order discounts from the sales. It made our finances easier. To be honest, although QSFPTEK's price is low, its product quality is not inferior to others.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

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    0

  • Mervyn UNITED STATES OF AMERICA
    2025-02-28

    Plug and play, it is very compatible with my Juniper switch. The transmission is stable, and the product quality is excellent.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Mattew United States of America
    2025-01-10

    It runs well on Cisco Catalyst 9200 and can maintain stable performance under long-term continuous work. The shopping experience is good and the account manager provides a lot of assistance.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Toby United States of America
    2024-12-20

    The account manager responded to messages promptly and provided excellent service. The product was packed well and shipped quickly. I received the product on the third day after placing the order.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Phoebe United States of America
    2024-12-12

    I'm really impressed with this 10G optical module! It offers incredible bandwidth and low latency, which is perfect for my company's network upgrade. It's consistently reliable and performs consistently well, which is great! If you're looking for an efficient and stable optical module, this is a great option!

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Calvin United States of America
    2024-12-06

    The shopping experience is good, the shopping process is simple, and the button functions are clear and easy to understand. For some 10G SRs placed in bulk, you only need to click bulk order and fill in the quantity, and then the account manager will contact you.

    Transceivers typeSFP-10G-LR-S

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  • Mark United States of America
    2024-10-11

    I bought 10G LRs to connect two buildings, they are plug and play, and work well with Cisco and Juniper equipment. The transmission rate is as expected, and the quality is generally reliable.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Rainier France
    2024-09-30

    The 10G modules arrived on schedule with intact packaging. I plugged them into my Cisco switch and the connection came up normally. I will come back if I need more optics.

    Transceivers typeSFP-10G-LR-S

    CompatibleCisco

    Verified Purchase

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    0

  • Anthony China
    2023-03-23

    I have purchased several of these for my HPE switches and they work very well with no performance or compatibility issues so far. Great value for money. I believe I will be placing another small order in the next few days for a few more modules that we are missing.

    Transceivers typeSFP-10G-LR-S

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Resources

  • PDF Document
    QT-SFP+-LR Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
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Cisco SFP-10G-LR-S 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-S Compatible 10GBASE-LR SFP+ 1310nm 10km DOM LC SMF Transceiver
US$ 13.90
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