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

This module is designed to support high-speed 10Gbps data transmission up to a maximum distance of 10 kilometers over Single-Mode Fiber (SMF).

Is the SFP-10G-LR compatible with standard network switches like Cisco or Juniper?

Yes, the transceiver is fully MSA compliant, ensuring reliable, plug-and-play compatibility with major networking brands including Cisco, Juniper, Arista, and Ubiquiti.

Does this 10km SFP+ module support Digital Optical Monitoring (DOM)?

Yes, it features integrated DOM capabilities, allowing network administrators to monitor real-time parameters such as temperature, optical output power, and receiver sensitivity.

What wavelength does this transceiver operate on?

The SFP-10G-LR operates at a standard 1310nm wavelength, which is optimized for minimizing dispersion over 10km single-mode fiber links.

Are these strictly for 10G Ethernet, or can they auto-negotiate and support CPRI/OBSAI protocols for our telecom tower setup?

These modules are incredibly versatile! Besides standard 10GBASE-LR Ethernet, they natively support CPRI and OBSAI protocols, making them an excellent choice for telecom base station backhaul, remote radio unit (RRU) connections, and standard enterprise switching.

Hey, will these 10G SFP+ modules work with our older Cisco Catalyst gear and newer Arista switches without throwing unsupported transceiver errors?

Yes! These 10GBASE-LR transceivers are fully MSA compliant and rigorously tested for OEM compatibility. They plug and play perfectly with Cisco, Arista, Juniper, and other major brands without triggering any "unsupported transceiver" warnings.

Just to double-check, do I need OS2 single-mode fiber for these, or can I use my existing OM3 multimode patch cords for a short 1km run?

This specific module (1310nm, 10km) is designed strictly for Single-Mode Fiber (SMF) such as OS1 or OS2 using a Duplex LC connector. Multimode fiber (OM3/OM4) is not physically compatible with this optical spec, even for short distances.

We are planning a massive data center upgrade and need about 200 of these 1310nm 10km optics. Do you offer any discount for bulk NOC deployment?

Absolutely. We offer tiered B2B pricing for wholesale and batch deployments. Please reach out to our enterprise sales team directly with your required quantity, and we’ll provide a custom discounted quote to fit your project budget.

I need to deploy these in an outdoor street cabinet for cell site backhaul. Can the module survive freezing winters and extreme summer heat?

Yes, we offer both commercial and industrial temperature versions. For outdoor cabinets or unconditioned edge environments, simply select the Industrial Temp (-40°C to 85°C) option to ensure stable Tx/Rx performance and continuous DDM monitoring in harsh weather.

Breadcrumb: Home; Products; Optics Transceivers | SFP Modules; 10/25/40G/100G Transceiver Modules; 10G SFP+; 222681

Click to open expanded view

Cisco SFP-10G-LR Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module

Name: Cisco SFP-10G-LR Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 222681
Price: 22.36 USD
Availability: InStock
Rating: 5 (21 reviews)

# 222681

Product: Cisco SFP-10G-LR Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module
SKU: 222681
P/N: LS-SM3110-10C
Price: $ 26
Stock: 941 in Stock
Sold: 1.1K
Product URL: https://www.l-p.com/products/475753.htm

For Order Over $1000 Get $15.00 Off , Code: Linkpp15

For Order Over $3000 Get $50.00 Off , Code: Linkpp50

For Order Over $5000 Get $100.00 Off , Code: Linkpp100

New Users: $10 Coupon for Orders , Code: linkpp2610

21 Reviews

5 Questions

Request Stock

1.1K Sold

$ 26

Free shipping over $600, If you need a more favorable price, please contact us directly.

Qty (pcs) :

Unit Price :

$ 26

100

$ 24.7

1000

$ 23.92

3000

$ 23.14

6000

$ 22.36

Manufacture: LINK-PP

P/N: LS-SM3110-10C

Compatible:: Cisco; LINK-PP; AVAGO; Alcatel-Lucent; Arista; Aruba; Avago; Avaya; BladeSyste; Broadcom; Brocade; Ciena; D-Link; DELL; EdgeCore; Extreme; F5 Networks; FS; Fortinet; Generic; H3C; HPE Aruba; HW; IBM; Intel; Juniper; Lenovo; Mellanox; Meraki; Mikrotik; Netgear; Palo Alto; ProCurve; Ruijie; Ubiquiti; ZTE

Compatible P/N:: SFP-10G-LRM2 | 2km; SFP-10GLRL-31-I | 2km; SFP-10G-LR | 10km; SFP-10G-LR-I | 10km; SFP-10G-LR-X | 10km; SFP-10G-LR10-I | 10km; SFP-10G-LR-20 | 20km; SFP-10G-ER | 40km; SFP-10G-ER-I | 40km; SFP-10G-ER40 | 40km; SFP-10G-ER40-I | 40km; SFP-10G-ZR | 80km; SFP-10G-ZR-I | 80km; SFP-10G-ZR100 | 100km; SFP-10G-ZR100-I | 100km; SFP-10GZR120-55 | 120km

Shipping:

To Be Negotiated

Free Shipping

Can't deliver

to United States via {{now_chooseship?now_chooseship.name:''}}

Estimated delivery time : {{now_chooseship?now_chooseship.datemin:''}}-{{now_chooseship?now_chooseship.datemax:''}} days. See details

5-Year Warranty 30-Day Returns 30-Day Exchange

Stock:

{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .

Quantity:

( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )

undeliverable

Total Price:

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}

Add to wish

Specifications

Specification
Videos
Matching Products
Download
Q&A
Customer Reviews

Cisco SFP-10G-LR Compatible LINK-PP 10G SFP+ Specifications

The Cisco SFP-10G-LR Compatible LINK-PP module is a high-performance 10Gbps SFP+ optical transceiver engineered for long-reach data transmission up to 10 kilometers over Single-Mode Fiber (SMF). It operates at a 1310nm wavelength using a Duplex LC connector and features Digital Optical Monitoring (DOM) to provide real-time diagnostic data for optimal network management.

Cisco Part Number	SFP-10G-LR	Vendor Name	LINK-PP
Part Status	Active	Form Factor	SFP+
Max Data Rate	10.7Gbps	Wavelength	1310nm
Max Cable Distance	10km	Connector	Duplex LC
Transmitter Type	DFB	Receiver Type	PIN
Media	SMF	Receiver Sensitivity	<-14.4dBm
TX Power	-6.5 to -0.5dBm	RX Power	-20 to -1dBm
Commercial Temperature Range	0 to 70°C	Protocols	IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI

Videos

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing

PDF
LS-SM3110-10C.pdf

Questions & Answers
Ask a Question

No data

Q: Are these strictly for 10G Ethernet, or can they auto-negotiate and support CPRI/OBSAI protocols for our telecom tower setup? By M***s on 2026-06-01

A: These modules are incredibly versatile! Besides standard 10GBASE-LR Ethernet, they natively support CPRI and OBSAI protocols, making them an excellent choice for telecom base station backhaul, remote radio unit (RRU) connections, and standard enterprise switching. By admin on 2026-06-01
Q: Hey, will these 10G SFP+ modules work with our older Cisco Catalyst gear and newer Arista switches without throwing unsupported transceiver errors? By B***n on 2025-09-22

A: Yes! These 10GBASE-LR transceivers are fully MSA compliant and rigorously tested for OEM compatibility. They plug and play perfectly with Cisco, Arista, Juniper, and other major brands without triggering any "unsupported transceiver" warnings. By admin on 2025-09-22
Q: Just to double-check, do I need OS2 single-mode fiber for these, or can I use my existing OM3 multimode patch cords for a short 1km run? By D***a on 2025-06-12

A: This specific module (1310nm, 10km) is designed strictly for Single-Mode Fiber (SMF) such as OS1 or OS2 using a Duplex LC connector. Multimode fiber (OM3/OM4) is not physically compatible with this optical spec, even for short distances. By admin on 2025-06-12
Q: We are planning a massive data center upgrade and need about 200 of these 1310nm 10km optics. Do you offer any discount for bulk NOC deployment? By E***e on 2025-06-05

A: Absolutely. We offer tiered B2B pricing for wholesale and batch deployments. Please reach out to our enterprise sales team directly with your required quantity, and we’ll provide a custom discounted quote to fit your project budget. By admin on 2025-06-05
Q: I need to deploy these in an outdoor street cabinet for cell site backhaul. Can the module survive freezing winters and extreme summer heat? By R***n on 2025-02-17

A: Yes, we offer both commercial and industrial temperature versions. For outdoor cabinets or unconditioned edge environments, simply select the Industrial Temp (-40°C to 85°C) option to ensure stable Tx/Rx performance and continuous DDM monitoring in harsh weather. By admin on 2025-02-17

Customer Reviews
Write a Review

{{stardata.star}}

{{comment.count}} reviews
5 Stars

{{comment.star5}}%

4 Stars

{{comment.star4}}%

3 Stars

{{comment.star3}}%

2 Stars

{{comment.star2}}%

1 Star

{{comment.star1}}%

All Reviews ({{comment.star_num?comment.star_num:comment.count}})

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only
Reviews with Pictures ( {{comment.pic_comment}} )
See All Reviews

No data

J***r

Italy

Verified Purchase

5 .0

2026-04-11

The DOM feature makes remote NOC troubleshooting an absolute breeze! Will buy more.

172 Helpful vote Comments

D***s

Argentina

Verified Purchase

5 .0

2026-03-30

Cheap and reliable MSA compatible module.

173 Helpful vote Comments

J***n

Hong Kong

Verified Purchase

5 .0

2026-03-27

No Tx/Rx errors so far

129 Helpful vote Comments

L***z

Spain

Verified Purchase

5 .0

2026-03-27

Upgraded our campus backbone using these 10G Duplex LC modules. Flawless Ubiquiti compatibility.

97 Helpful vote Comments

K***n

Kenya

Verified Purchase

5 .0

2025-12-09

Reliable 1310nm optics. Zero packet loss.

58 Helpful vote Comments

C***r

Colombia

Verified Purchase

5 .0

2025-11-28

Tested in an outdoor cabinet for cell site backhaul. Industrial temp holds up perfectly.

34 Helpful vote Comments

A***s

Chile

Verified Purchase

5 .0

2025-10-15

10G link came up instantly.

124 Helpful vote Comments

C***n

Spain

Verified Purchase

5 .0

2025-08-30

Good industrial temp SFP+, very durable. Great value for bulk NOC deployment.

92 Helpful vote Comments

M***n

Canada

Verified Purchase

5 .0

2025-08-28

Great 10km LC SMF transceivers. Plug and play.

197 Helpful vote Comments

N***a

United States

Verified Purchase

5 .0

2025-07-27

Pushed these 10GBASE-LR modules to their 10km limit over legacy OS2 fiber in our NYC facility, zero packet loss. The industrial temperature rating makes them perfect for harsh outdoor cabinet environments. ❄️

135 Helpful vote Comments

S***l

Norway

Verified Purchase

5 .0

2024-12-02

Excellent 1310nm single-mode transceivers for data center batch deployment. Very secure LC connectors.

113 Helpful vote Comments

A***r

Mexico

Verified Purchase

5 .0