We need to deploy these SFPs in unconditioned outdoor roadside telecom cabinets. Is there an industrial-temperature rated version available?

Yes. The LS-SM3106-40C is our commercial-grade version rated for 0°C to 70°C (32°F to 158°F). For harsh outdoor cabinet and industrial networking environments, we offer the LS-SM3106-40I, which operates over an extended industrial temperature range of -40°C to +85°C (-40°F to 185°F).

Can this LS-SM3106-40C module work across multi-vendor hardware like Cisco, Juniper, and Alcatel-Lucent switches without triggering vendor lock-in alarms?

Yes. The module is fully MSA-compliant and custom-coded for multi-vendor interoperability. It is 100% compatible with major brands including Cisco (equivalent to ONS-SI-622-L1 / SFP-1OC12-LR), Juniper, Alcatel-Lucent, Brocade, Ciena, and H3C. It will be recognized seamlessly by the host OS with full DDM/DOM telemetry support.

How does the performance and reliability of this LINK-PP transceiver compare to original OEM brand modules?

This module delivers identical optical link budgets, bit-error rate (BER) performance, and signal integrity compared to tier-1 OEM optics, but at a fraction of the cost. Every module undergoes rigorous traffic and host-switch interoperability testing before shipment and is backed by a 5-year warranty with 30-day return support.

Which fiber optic patch cable and connector type should be used with this 40km transceiver module?

This module features a standard Duplex LC optical interface and requires 9/125μm Single-Mode Fiber (OS1/OS2 SMF) patch cables. Operating at a 1310nm FP wavelength with -9 to 0 dBm TX power and -28 dBm receiver sensitivity, it ensures a stable optical link budget across distances up to 40km (24.8 miles).

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LINK-PP LS-SM3106-40C 622M SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module

Name: LINK-PP LS-SM3106-40C 622M SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 181594
Price: 8.97 USD
Availability: InStock
Rating: 4.9 (38 reviews)

# 181594

Product: LINK-PP LS-SM3106-40C 622M SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module
SKU: 181594
P/N: LS-SM3106-40C
Price: $ 10.43
Stock: 1990 in Stock
Sold: 510
Product URL: https://www.l-p.com/products/476742.htm

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Manufacture: LINK-PP

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Compatible:: Cisco; LINK-PP; Alcatel-Lucent; Brocade; Ciena; Generic; H3C; Juniper

Compatible P/N:: LS-MM3106-02C | 2km; LS-MM3106-02I | 2km; LS-SM3106-02I | 2km; LS-SM3106-20C | 20km; LS-SM3106-20I | 20km; LS-SM3106-40C | 40km; LS-SM3106-40I | 40km

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LINK-PP LS-SM3106-40C 622M SFP Specifications

The LINK-PP LS-SM3106-40C is a high-performance 622Mbps SFP transceiver designed for exceptional single-mode optical networking. Operating with a precise 1310nm FP laser and reliable PIN photodetector, this hot-pluggable optical transceiver ensures stable data transmission up to 40km. It strictly complies with SFP MSA standards, delivering cost-effective and seamless fiber optic connectivity solutions.

LINK-PP Part Number	LS-SM3106-40C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	622Mbps
Wavelength	1310nm	Max Cable Distance	40km
Connector	Duplex LC	Media	SMF
Transmitter Type	FP	Receiver Type	PIN
TX Power	-9 to 0dBm	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: We need to deploy these SFPs in unconditioned outdoor roadside telecom cabinets. Is there an industrial-temperature rated version available? By D***z on 2026-05-11

A: Yes. The LS-SM3106-40C is our commercial-grade version rated for 0°C to 70°C (32°F to 158°F). For harsh outdoor cabinet and industrial networking environments, we offer the LS-SM3106-40I, which operates over an extended industrial temperature range of -40°C to +85°C (-40°F to 185°F). By admin on 2026-05-11
Q: Can this LS-SM3106-40C module work across multi-vendor hardware like Cisco, Juniper, and Alcatel-Lucent switches without triggering vendor lock-in alarms? By S***e on 2026-04-14

A: Yes. The module is fully MSA-compliant and custom-coded for multi-vendor interoperability. It is 100% compatible with major brands including Cisco (equivalent to ONS-SI-622-L1 / SFP-1OC12-LR), Juniper, Alcatel-Lucent, Brocade, Ciena, and H3C. It will be recognized seamlessly by the host OS with full DDM/DOM telemetry support. By admin on 2026-04-14
Q: How does the performance and reliability of this LINK-PP transceiver compare to original OEM brand modules? By S***s on 2026-01-07

A: This module delivers identical optical link budgets, bit-error rate (BER) performance, and signal integrity compared to tier-1 OEM optics, but at a fraction of the cost. Every module undergoes rigorous traffic and host-switch interoperability testing before shipment and is backed by a 5-year warranty with 30-day return support. By admin on 2026-01-07
Q: Which fiber optic patch cable and connector type should be used with this 40km transceiver module? By E***l on 2025-10-05

A: This module features a standard Duplex LC optical interface and requires 9/125μm Single-Mode Fiber (OS1/OS2 SMF) patch cables. Operating at a 1310nm FP wavelength with -9 to 0 dBm TX power and -28 dBm receiver sensitivity, it ensures a stable optical link budget across distances up to 40km (24.8 miles). By admin on 2025-10-06

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D***r

Russian Federation

Verified Purchase

5 .0

2026-07-21

DOM readings are spot on. :)

45 Helpful vote Comments

S***e

Germany

Verified Purchase

5 .0

2026-06-26

Solid B2B bulk pricing and genuine MSA compatibility with our Alcatel-Lucent switches.

145 Helpful vote Comments

J***e

Brazil

Verified Purchase

5 .0

2026-06-09

Replaced aging OEM optics on our telecom SDH transport nodes. Optical power budget easily bridged 38km spans, while real-time DDM diagnostics integrated cleanly into our NMS monitoring console. Super cost-effective!

2 Helpful vote Comments

E***t

Russian Federation

Verified Purchase

4 .0

2026-05-17

Outer packaging box arrived slightly dented, but the 622M SFP optics worked totally fine inside.

95 Helpful vote Comments

B***z

Denmark

Verified Purchase

5 .0

2026-05-07

Perfect for our OC-12 fiber runs.

179 Helpful vote Comments

N***s

Kuwait

Verified Purchase

5 .0

2026-04-11

Runs cool in enterprise racks, stable DOM temperature tracking under continuous 622Mbps traffic.

69 Helpful vote Comments

S***r

India

Verified Purchase

5 .0

2026-04-09

Great price for 1310nm 40km optics.

214 Helpful vote Comments

A***n

Peru

Verified Purchase

5 .0

2026-04-03

Plugged right into Juniper gear with accurate DOM RX sensitivity readings down to -25dBm.

49 Helpful vote Comments

L***s

Switzerland

Verified Purchase

5 .0

2026-03-28

Solid 622M SFP, plug and play.

73 Helpful vote Comments

D***k

Ukraine

Verified Purchase

5 .0

2026-02-12

Flawless 40km link on Cisco switches!

65 Helpful vote Comments

K***n

Peru

Verified Purchase

5 .0

2026-02-06

We ordered fifty units for cell site backhaul; zero dead on arrival.

36 Helpful vote Comments

D***n

Costa Rica

Verified Purchase

5 .0

2026-02-03

Zero packet loss on 30km span!

121 Helpful vote Comments

J***s

Denmark

Verified Purchase

4 .0

2026-01-28

Delivery took two extra days to arrive, though DOM telemetry and 40km link performance are flawless.

8 Helpful vote Comments

J***h

Ghana

Verified Purchase

5 .0

2026-01-20

Upgraded our legacy SONET OC-12 backhaul links between campus data hubs. Seamless EEPROM coding recognized by Cisco and Brocade chassis immediately, maintaining consistent laser bias and low optical return loss throughout testing.

104 Helpful vote Comments

A***n

Panama

Verified Purchase

5 .0

2025-12-31

Perfect OC-12 SDH transceiver replacement. Hot swapping caused zero disruption on live chassis.

92 Helpful vote Comments

C***l

Ukraine

Verified Purchase

5 .0

2025-12-31

Fast deployment across our campus backbone.

220 Helpful vote Comments

M***s

Thailand

Verified Purchase

5 .0

2025-12-20

Excellent attenuation margin over 35km single-mode fiber run without needing extra amplification.

132 Helpful vote Comments

D***z

Australia

Verified Purchase

5 .0

2025-12-10

Smooth duplex LC single-mode fiber hookup.

105 Helpful vote Comments

L***z

Greece

Verified Purchase

5 .0

2025-12-10

Bulk installed 120 units for cellular tower backhaul aggregation. The FP laser and PIN photodetector provide rock-solid sensitivity at -27dBm across long-haul SMF duplex LC runs without any thermal throttling issues.

90 Helpful vote Comments

T***s

Chile

Verified Purchase

5 .0

2025-10-27

Deployed these 622M 1310nm 40km transceivers across our metro ring network. Tested on 36km single-mode fiber span; DOM showed stable -3.1dBm TX and -22.4dBm RX with zero frame drops over 72 hours.

125 Helpful vote Comments

J***z

Sweden

Verified Purchase

5 .0

2025-10-12

Replaced pricey Cisco SFPs across our telecom aggregation racks. Flawless 40km link budget.

178 Helpful vote Comments

R***r

Czech Republic

Verified Purchase

5 .0

2025-10-06

Reliable STM-4 transceiver, highly recommend.

107 Helpful vote Comments

E***n

Italy

Verified Purchase

5 .0

2025-08-16

Rock solid 1310nm laser power output.

198 Helpful vote Comments

D***n

Norway

Verified Purchase

5 .0

2025-08-01

Clean 1310nm optical output and TX power is steady around -4dBm on SMF.

154 Helpful vote Comments

S***z

Chile

Verified Purchase

5 .0

2025-06-04

Excellent optics for our ISP node.

212 Helpful vote Comments

S***o

Japan

Verified Purchase

5 .0

2024-06-30

Have bought from you frequently before. Happy so far.

29 Helpful vote Comments

M***e

Iran, Islamic Republic of

Verified Purchase

5 .0

2024-05-19

Great customer service!

20 Helpful vote Comments

A***l

United States

Verified Purchase

5 .0

2024-01-01

An excellent and reliable service for our purchases

26 Helpful vote Comments

V***v

Ukraine

Verified Purchase

5 .0

2023-12-03

We have been these for more than three years without any problems.

18 Helpful vote Comments

C***a

Canada

Verified Purchase

5 .0

2023-12-02

I think this was one of the easiest online orders I have ever made. Thank you.

63 Helpful vote Comments

P***I

Romania

Verified Purchase

5 .0

2023-12-01

Everything arrived on time and in good shape. Thanks

32 Helpful vote Comments

C***a

Maldives

Verified Purchase

5 .0

2023-09-05

Product was exactly as described and delivered promptly.

35 Helpful vote Comments

A***n

Belgium

Verified Purchase

5 .0

2023-07-18

Good stuff at Good prices.

25 Helpful vote Comments

D***n

Maldives

Verified Purchase

5 .0

2023-05-27

We have always been pleased with the service and pricing from LINK-PP. Our account manager has been very helpful in finding us the hardware needed in the time needed and at the price needed.

49 Helpful vote Comments

I***f

Thailand

Verified Purchase

5 .0

2023-05-21

Works great! Reliable and Fast.

31 Helpful vote Comments

j***n

Argentina

Verified Purchase

5 .0