Is this module suitable for compatibility testing across different network equipment brands?

Yes. The module follows the SFP MSA and SFF-8472 specifications and is available with OEM-compatible coding options. We recommend confirming the exact switch, router, or other host-platform compatibility before placing a larger order.

Does this SFP support DOM for monitoring optical parameters?

Yes. The module supports DOM (Digital Optical Monitoring), allowing compatible network equipment to monitor key operating and optical parameters such as temperature, voltage, and TX/RX optical power.

Can this 622Mbps SFP work with my existing single-mode fiber network?

Yes. The LS-SM3106-02C is designed for 1310nm transmission over single-mode fiber (SMF) up to 2km and uses a Duplex LC interface.

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LINK-PP LS-SM3106-02C 622M SFP 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module

Name: LINK-PP LS-SM3106-02C 622M SFP 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 183231
Price: 13.76 USD
Availability: InStock
Rating: 4.9 (44 reviews)

# 183231

Product: LINK-PP LS-SM3106-02C 622M SFP 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module
SKU: 183231
P/N: LS-SM3106-02C
Price: $ 16
Stock: 2100 in Stock
Sold: 1.9K
Product URL: https://www.l-p.com/products/478216.htm

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44 Reviews

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Manufacture: LINK-PP

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Compatible:: LINK-PP

Compatible P/N:: LS-MM3106-02C | 2km; LS-MM3106-02I | 2km; LS-SM3106-02C | 2km; LS-SM3106-02I | 2km; LS-SM3106-20C | 20km; LS-SM3106-20I | 20km; LS-SM3106-40C | 40km; LS-SM3106-40I | 40km; LS-SM5506-40C| 40km; LS-SM5506-80C | 80km; LS-SM5506-80I | 80km; LS-SM5506-A0C | 100km; LS-SM5506-A0I | 100km; LS-SM5506-A2C | 120km; LS-SM5506-A2I | 120km

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LINK-PP LS-SM3106-02C 622M SFP Specifications

The LINK-PP LS-SM3106-02C is an affordable SFP module designed for 622Mbps optical networking applications. Using a 1310nm wavelength and single-mode fiber (SMF), it reliably transmits data over distances of up to 2km.

LINK-PP Part Number	LS-SM3106-02C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	622Mbps
Wavelength	1310nm	Max Cable Distance	2km
Connector	Duplex LC	Media	SMF
Transmitter Type	FP	Receiver Type	PIN
TX Power	-15 to -8dBm	RX Power	-32 to -6dBm
Receiver Sensitivity	<-28dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	MSA Compliant

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Q: Is this module suitable for compatibility testing across different network equipment brands? By A***r on 2026-01-01

A: Yes. The module follows the SFP MSA and SFF-8472 specifications and is available with OEM-compatible coding options. We recommend confirming the exact switch, router, or other host-platform compatibility before placing a larger order. By admin on 2026-01-01
Q: Does this SFP support DOM for monitoring optical parameters? By C***z on 2025-02-27

A: Yes. The module supports DOM (Digital Optical Monitoring), allowing compatible network equipment to monitor key operating and optical parameters such as temperature, voltage, and TX/RX optical power. By admin on 2025-02-28
Q: Can this 622Mbps SFP work with my existing single-mode fiber network? By M***s on 2024-02-20

A: Yes. The LS-SM3106-02C is designed for 1310nm transmission over single-mode fiber (SMF) up to 2km and uses a Duplex LC interface. By admin on 2024-02-20

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A***l

Russian Federation

Verified Purchase

5 .0

2026-06-27

Good replacement option. We installed a batch in the equipment room for short single-mode fiber runs. The modules support 1310nm transmission up to 2km, and the link monitoring through DOM has been useful for troubleshooting.

91 Helpful vote Comments

B***s

Bangladesh

Verified Purchase

5 .0

2026-06-26

We used these in an equipment-room refresh for older 622Mbps optical connections. The 1310nm wavelength and Duplex LC interface matched our existing fiber cabling, so there was no need to change the patching. Pretty painless deployment. ;)

59 Helpful vote Comments

M***t

New Zealand

Verified Purchase

5 .0

2026-05-18

Very practical for maintaining older optical infrastructure. The modules support 622Mbps over up to 2km of SMF, and the SFF-8472 digital diagnostics give our technicians additional visibility when checking TX and RX power during maintenance.

16 Helpful vote Comments

L***z

Taiwan, Province of China

Verified Purchase

5 .0

2026-05-07

We needed a cost-effective SFP for a legacy SONET OC-12 application. The 622Mbps rate, 1310nm FP laser, PIN receiver, and Duplex LC interface match the application requirements well. Everything has been stable since deployment.

96 Helpful vote Comments

L***r

Mexico

Verified Purchase

4 .0

2026-03-25

Performance is good and the 1310nm optics worked as specified. My only complaint was the packaging was slightly more compact than expected, but the modules themselves arrived intact and passed our basic link checks.

69 Helpful vote Comments

F***z

Malaysia

Verified Purchase

5 .0

2025-12-16

We ordered a batch for maintenance stock because several of our older optical links use the same 622Mbps specification. The modules are compact, hot-pluggable, and easy for our field technicians to replace. So far, no link issues. =D

80 Helpful vote Comments

G***s

Brazil

Verified Purchase

5 .0

2025-10-26

Good choice for legacy network upgrades. We tested the modules before rolling them into production and confirmed stable communication over our existing SMF plant. The DOM support is especially useful for checking optical conditions without taking the link down.

92 Helpful vote Comments

J***s

Macao

Verified Purchase

5 .0

2025-06-22

Good fit for a legacy optical link. The Duplex LC connector made installation straightforward, and DOM readings are useful when checking the link remotely.

13 Helpful vote Comments

B***l

Netherlands

Verified Purchase

5 .0

2025-04-08

Nice value for older fiber equipment. We were refreshing several links in a campus network and needed a 622Mbps SFP with Duplex LC and SMF support. These matched the requirements without overcomplicating the deployment.

86 Helpful vote Comments

A***g

Maldives

Verified Purchase

5 .0

2025-02-20

We purchased these for several indoor network cabinets where existing single-mode fiber needed new transceivers. The 2km reach covers our building-to-building runs comfortably, and the modules have been reliable during normal operation. :-D

63 Helpful vote Comments

N***s

Italy

Verified Purchase

5 .0

2025-01-12

Clean install and stable 622Mbps link. =)

74 Helpful vote Comments

B***n

United Arab Emirates

Verified Purchase

5 .0

2024-12-19

We used these for a campus fiber connection between two network cabinets. The 2km reach is more than enough for our route, and the 1310nm single-mode connection came up without any trouble. :)

7 Helpful vote Comments

S***t

Sweden

Verified Purchase

5 .0

2024-12-02

Good option when you need a basic 622Mbps SFP without paying for higher-speed optics you won't use. Our campus deployment uses short SMF runs with Duplex LC, and these have been stable with useful DOM diagnostics.

3 Helpful vote Comments

S***n

Malaysia

Verified Purchase

5 .0

2024-11-23

The 3.3V SFP design was a good match for our equipment. We used the modules on a 622Mbps fiber connection with Duplex LC and SMF. Installation was quick, and DOM readings helped us verify the optical link after commissioning.

48 Helpful vote Comments

M***n

Iran, Islamic Republic of

Verified Purchase

5 .0

2024-11-18

Exactly what we needed for a 622Mbps optical system. The SFP form factor made the replacement quick, and the DOM function is handy for checking TX and RX conditions during maintenance.

61 Helpful vote Comments

E***r

Belarus

Verified Purchase

4 .0

2024-11-14

The optics themselves are fine and the installation was easy. The shipment arrived a day later than our original schedule, so I took one star off for delivery timing. Once installed, the 622Mbps link was stable.

34 Helpful vote Comments

V***n

Italy

Verified Purchase

5 .0

2024-10-23

We tested these across multiple network devices before using them in production. The standard SFP footprint and MSA compliance made integration straightforward, while the 1310nm FP transmitter and PIN receiver performed well over our existing single-mode fiber.

15 Helpful vote Comments

N***r

Hong Kong

Verified Purchase

5 .0

2024-09-26

These worked well for a batch deployment in a campus network. We needed several identical 622Mbps modules for short single-mode fiber links, and having a 2km reach gave us plenty of margin for our indoor runs.

53 Helpful vote Comments

C***n

Nepal

Verified Purchase

5 .0

2024-09-04

Straightforward deployment in our fiber cabinet. The SFP MSA and SFF-8472 compliance were important for our platform, while the real-time digital diagnostic monitoring gives our team useful visibility into the optical link.

6 Helpful vote Comments

C***n

Taiwan, Province of China

Verified Purchase

4 .0

2024-07-23

Good product and fair value for this type of legacy SFP. The only minor issue was some extra packaging material in the box, but the transceiver itself was protected properly and worked normally after installation.

3 Helpful vote Comments

J***t

Norway

Verified Purchase

5 .0

2024-07-19

Solid little SFP. No issues so far.

22 Helpful vote Comments

G***y

Russian Federation

Verified Purchase

4 .0

2024-07-14

The modules arrived well protected and the optics work as expected. Shipping took a little longer than I hoped, but the 1310nm SMF link itself has been stable.

13 Helpful vote Comments

j***A

Republic of Korea

Verified Purchase

5 .0

2024-07-03

What an amazing store - and amazing people!

49 Helpful vote Comments

K***n

United States

Verified Purchase

5 .0

2024-05-01

Excellent quality of goods, and an even better selection!

79 Helpful vote Comments

M***s

United States

Verified Purchase

5 .0

2024-03-21

Works as expected :)

100 Helpful vote Comments

J***k

Germany

Verified Purchase

5 .0

2024-03-19

They are great and more than helpful on my order.

76 Helpful vote Comments

A***s

Malaysia

Verified Purchase

5 .0

2024-02-18

The module matched our requirements closely: 622Mbps, 1310nm, 2km maximum distance, SMF, Duplex LC, and DOM. We used it for an indoor fiber connection between network cabinets and had the link operational quickly.

48 Helpful vote Comments

M***l

Japan

Verified Purchase

5 .0

2024-02-04

it has lots of products. you don't need to shop around.

83 Helpful vote Comments

S***s

Finland

Verified Purchase

5 .0

2024-01-29

For a 622Mbps optical network, this is a very practical replacement. We verified the 1310nm transmission over our existing SMF and monitored the optical parameters through DOM during commissioning. Stable connection, simple installation, and a good fit for ongoing network maintenance.

84 Helpful vote Comments

L***l

Iran, Islamic Republic of

Verified Purchase

5 .0

2024-01-07

Good prices, product arrived in timely manner. Will order from Link-PP again.

89 Helpful vote Comments

E***W

Macao

Verified Purchase

5 .0

2023-12-23

Provided exactly what they advertised...truth in sales.

70 Helpful vote Comments

W***g

Poland

Verified Purchase

5 .0

2023-12-11

Great people great service.

19 Helpful vote Comments

C***n

Denmark

Verified Purchase

5 .0

2023-11-20

work good without any issue. Easy to navigate website, check-out Fast and efficient. Highly recommended and great prices and cheaper than many other stores.Will buy more here in the future.

17 Helpful vote Comments

B***r

Belarus

Verified Purchase

5 .0

2023-10-30

Easy to use website simple layout. High recommended.

65 Helpful vote Comments

H***n

Singapore

Verified Purchase

5 .0