What benefits does FS FC-SFP-4G-LW Compatible LINK-PP provide?

It offers 4.25 Gbps Fibre Channel performance across SMF up to 10 km, featuring a reliable 1310 nm DFB transmitter, DOM for live diagnostics, and a hot-pluggable SFP form factor for easy replacement and broad host compatibility.

Does this module allow you to check its status from a distance?

Yes. Thanks to DOM, you can see real-time values for optical power, voltage, and temperature.

How far can you run the link with this module?

It can go up to 10 kilometers when used with standard single-mode fiber.

What are common applications for this module?

Typical deployment scenarios include Fibre Channel SAN systems, enterprise storage networking, switch-to-switch optical uplinks, data center interconnections, and medium-range optical backbone communication.

Can I use these with OM3 multi-mode fiber, or is it strictly for single-mode?

The LS-SM314G-10C is designed for single-mode fiber (1310nm). If your infrastructure is currently running on OM3 multi-mode fiber, you will need a different transceiver model optimized for 850nm wavelengths. Feel free to contact us if you need help matching the right model to your fiber type!

We are planning a large-scale project. Do you offer bulk discounts for orders over 100 units?

Absolutely! For large-scale deployments or bulk enterprise procurement, we offer competitive volume pricing. Please reach out to our sales team directly with your specific quantity requirements for a custom quote.

Does this module support industrial wide-temperature ranges for outdoor cabinet deployment?

This specific LS-SM314G-10C model is rated for standard commercial operating temperatures. If your project requires extreme industrial temperatures (-40°C to 85°C), please let us know so we can assist you in selecting the correct hardened version of our transceivers.

Will this LS-SM314G-10C transceiver work with my Cisco Catalyst 3850 switches?

Yes, our LS-SM314G-10C SFP modules are designed to be 100% compatible with Cisco Catalyst 3850 and most other standard MSA-compliant switches. They are fully coded to ensure seamless plug-and-play functionality.

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FS FC-SFP-4G-LW Compatible LINK-PP SFP 4G/4.25G Fibre Channel 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

Name: FS FC-SFP-4G-LW Compatible LINK-PP SFP 4G/4.25G Fibre Channel 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 214493
Price: 10.854 USD
Availability: InStock
Rating: 4.7 (15 reviews)

# 214493

Product: FS FC-SFP-4G-LW Compatible LINK-PP SFP 4G/4.25G Fibre Channel 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
SKU: 214493
P/N: LS-SM314G-10C
Price: $ 12.62
Stock: 827 in Stock
Sold: 1.3K
Product URL: https://www.l-p.com/products/495461.htm

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

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

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Compatible:: Cisco; LINK-PP; Brocade; FS; IBM

Compatible P/N:: FC-SFP-4G-LW | 10km

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FS FC-SFP-4G-LW Compatible LINK-PP 4.25G SFP Specifications

The FS FC-SFP-4G-LW Compatible LINK-PP module is a compact SFP optical transceiver that supports up to 4.25 Gbps over single-mode fiber with a 1310 nm wavelength and a maximum reach of 10 km.

FS Part Number	FC-SFP-4G-LW	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	4.25Gbps
Wavelength	1310nm	Max Cable Distance	10km
Connector	LC duplex	Media	SMF
Optical Components	DFB 1310nm	DOM Support	Supported
Receiver Sensitivity	<-18dBm	TX Power	-8 to -1dBm
Operating case temperature	0 to 70°C	Protocols	MSA Compliant

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Q: Can I use these with OM3 multi-mode fiber, or is it strictly for single-mode? By R***n on 2025-09-13

A: The LS-SM314G-10C is designed for single-mode fiber (1310nm). If your infrastructure is currently running on OM3 multi-mode fiber, you will need a different transceiver model optimized for 850nm wavelengths. Feel free to contact us if you need help matching the right model to your fiber type! By admin on 2025-09-14
Q: We are planning a large-scale project. Do you offer bulk discounts for orders over 100 units? By D***s on 2025-08-02

A: Absolutely! For large-scale deployments or bulk enterprise procurement, we offer competitive volume pricing. Please reach out to our sales team directly with your specific quantity requirements for a custom quote. By admin on 2025-08-02
Q: Does this module support industrial wide-temperature ranges for outdoor cabinet deployment? By E***s on 2025-07-28

A: This specific LS-SM314G-10C model is rated for standard commercial operating temperatures. If your project requires extreme industrial temperatures (-40°C to 85°C), please let us know so we can assist you in selecting the correct hardened version of our transceivers. By admin on 2025-07-29
Q: Will this LS-SM314G-10C transceiver work with my Cisco Catalyst 3850 switches? By A***n on 2024-02-12

A: Yes, our LS-SM314G-10C SFP modules are designed to be 100% compatible with Cisco Catalyst 3850 and most other standard MSA-compliant switches. They are fully coded to ensure seamless plug-and-play functionality. By admin on 2024-02-12

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Jeffrey Young

Maldives

Verified Purchase

5 .0

2026-01-14

The 1310nm reach is perfect for our indoor cabling. No issues with compatibility on our managed switches. Solid choice for budget-conscious IT projects. (^_^)

96 Helpful vote Comments

Jonathan Rogers

United Arab Emirates

Verified Purchase

4 .0

2026-01-08

Good performance, but the shipping took a bit longer than I'd like to get to the Midwest. Otherwise, the transceiver is solid and hasn't had any errors since I installed it.

44 Helpful vote Comments

Samantha Gonzalez

Taiwan, Province of China

Verified Purchase

5 .0

2025-11-05

Decent performance for a 4G Fibre Channel link. The dual LC connectors are standard and easy to work with. No signal dropouts noticed so far. Keep it up!

3 Helpful vote Comments

Scott Parker

Republic of Korea

Verified Purchase

5 .0

2025-09-05

Purchased a batch of 10 for our campus network. Every single one was tested by the team and passed. The wide compatibility with our existing switches is a huge plus.

8 Helpful vote Comments

Jonathan Robinson

South Africa

Verified Purchase

5 .0

2025-09-01

Packaging was neat and professional. It arrived earlier than expected. Performance-wise, it's holding up well under 24/7 load in our climate-controlled rack.

93 Helpful vote Comments

Morgan Jackson

Lithuania

Verified Purchase

5 .0

2025-08-01

I've been deploying these in outdoor, temperature-regulated cabinets for about two months now. Even with the humidity and fluctuating loads, these SFP modules have not skipped a beat. The DDM implementation is quite responsive, which is a lifesaver for identifying potential fiber degradation before it causes a full outage. They are a reliable, cost-effective alternative to expensive brand-name optics.

60 Helpful vote Comments

Stephen Adams

Malaysia

Verified Purchase

5 .0

2025-05-08

Works perfectly in my Cisco switch, plug and play!

74 Helpful vote Comments

Hailey Williams

Finland

Verified Purchase

5 .0

2025-02-04

We swapped out some old transceivers in our server room for these. No downtime during the migration, and the 1310nm wavelength is stable. Will be buying more for the next phase.

10 Helpful vote Comments

Jeffrey Perez

Philippines

Verified Purchase

4 .0

2025-01-22

Simple, efficient, and does exactly what it says.

56 Helpful vote Comments

Kayla Hernandez

Hungary

Verified Purchase

5 .0

2025-01-12

Compatible with our Aruba gear, highly recommend.

62 Helpful vote Comments

Jacob Perez

France

Verified Purchase

5 .0

2024-10-10

Integrated 20 of these units into our remote edge-computing site. These modules have seen a variety of temperatures and constant data traffic. The 1310nm single-mode operation is rock-solid. Even under high traffic, the latency is negligible. They have saved our project a significant portion of the hardware budget, allowing us to allocate more funds to the switching infrastructure. Definitely a staple for our future inventory.

86 Helpful vote Comments

Caroline King

Ukraine

Verified Purchase

4 .0

2024-09-05

The product itself works great and performs as expected in our lab tests. Only taking one star off because the packaging was a bit flimsy and one of the protective caps was missing. Otherwise, no complaints!

94 Helpful vote Comments

Rachel Adams

Belgium

Verified Purchase

4 .0

2024-07-30

Excellent solution for our data center expansion. We needed to deploy multiple 10km links to connect storage clusters. These transceivers provided a seamless connection and passed all our throughput tests without a single bit error. The form factor is perfectly compliant with MSA standards, making it easy to swap out older legacy modules. Great consistency across the entire batch.

76 Helpful vote Comments

Jacob Harris

Norway

Verified Purchase

5 .0

2024-03-24

As an IT infrastructure manager, I'm usually wary of non-OEM optics. However, these 4G Fibre Channel modules are exceptional. We did a stress test with a traffic generator and the link remained stable for 72 hours under maximum utilization. The signal integrity is excellent, and I've verified the temperature readings via CLI; they are accurate. A robust and reliable choice for production environments.

84 Helpful vote Comments

Alexis Collins

United Kingdom

Verified Purchase

5 .0

2024-03-13

Solid build quality, fits perfectly into the SFP slot.

73 Helpful vote Comments