We run a mix of Cisco, HP, and Mikrotik routers. Will this 1G SFP BiDi module cause any unsupported hardware faults?

Not at all! This LINK-PP LS-SC49311G-20C is programmed for seamless OEM compatibility. We guarantee high interoperability across major brands like Cisco and Mikrotik, ensuring plug-and-play performance without vendor lockout warnings or port shutdowns.

This is a 1490nm-TX/1310nm-RX BiDi transceiver, it uses a Simplex SC connector on standard SMF, right? Not LC duplex?

Correct! This specific module features a Simplex SC interface and requires only a single strand of Single-Mode Fiber (SMF) to achieve the full 20km transmission distance. Note: You must pair it with a complementary 1310nm-TX/1490nm-RX module at the other end of the link.

I’m planning a major campus fiber networking upgrade. Do you offer B2B bulk deployment discounts for orders over 1000 units?

Yes, we provide aggressive tier-based pricing for B2B procurement and ISP bulk rollouts. Contact our enterprise sales team directly, and we will get you a custom quote that will significantly stretch your IT infrastructure budget.

Do these transceivers comply with standard MSA and IEEE protocols? Need to pass our data center strict compliance audit.

Absolutely. The LS-SC49311G-20C is 100% MSA (Multi-Source Agreement) compliant and strictly adheres to standard IEEE Gigabit Ethernet protocols. Each module passes rigorous factory testing to meet international safety and networking standards.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 199259

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LINK-PP LS-SC49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module

Name: LINK-PP LS-SC49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 199259
Price: 7.31 USD
Availability: InStock
Rating: 5 (45 reviews)

Product: LINK-PP LS-SC49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module
SKU: 199259
P/N: LS-SC49311G-20C
Price: $ 8.5
Stock: 180 in Stock
Sold: 920
Product URL: https://www.l-p.com/products/489586.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

45 Reviews

4 Questions

920 Sold

$ 8.5

Free shipping. For wholesale pricing, please contact us directly.

Qty (pcs) :

Unit Price :

$ 8.5

100

$ 8.075

1000

$ 7.82

3000

$ 7.565

6000

$ 7.31

Manufacture: LINK-PP P/N: LS-SC49311G-20C SKU: 199259

Compatible:: LINK-PP

Compatible P/N:: LS-SC31551G-03C | 3km; LS-SC31551G-03I | 3km; LS-SC55311G-03C | 3km; LS-SC55311G-03I | 3km; LS-SC31491G-10C | 10km; LS-SC31551G-10C | 10km; LS-SC31551G-10I | 10km; LS-SC49311G-10C | 10km; LS-SC55311G-10C | 10km; LS-SC55311G-10I | 10km; LS-SC31491G-20C | 20km; LS-SC31551G-20C | 20km; LS-SC31551G-20I | 20km; LS-SC49311G-20C | 20km; LS-SC55311G-20C | 20km; LS-SC55311G-20I | 20km; LS-SC31551G-40C | 40km; LS-SC31551G-40I | 40km; LS-SC55311G-40C | 40km; LS-SC55311G-40I | 40km

Shipping:

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to United States via FedEx

Estimated delivery time : 3 - 10 days.

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

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LINK-PP LS-SC49311G-20C 1G BiDi SFP Specifications

The LINK-PP LS-SC49311G-20C is a high-performance Gigabit Ethernet transceiver designed for single-mode fiber networks. This commercial-grade BiDi SFP module delivers a reliable 1.25Gbps data rate over long distances. Built with an advanced DFB laser and PIN receiver, this optical transceiver guarantees exceptional signal integrity for demanding telecommunication and data center environments.

LINK-PP Part Number	LS-SC49311G-20C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1490nm-TX/1310nm-RX	Max Cable Distance	20km
Connector	Simplex SC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-9 to 0dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	<-23dBm	Receiver Overload	-3dBm
DOM Support	Yes	Operating Temperature Range	0 to 70°C

Key Features of LINK-PP LS-SC49311G-20C 1G BiDi SFP

This hot-pluggable optical transceiver utilizes advanced WDM technology to maximize bandwidth on existing infrastructure. Delivering low power consumption and exceptional durability, the plug-and-play network device ensures seamless integration. It provides network administrators with a cost-effective solution for upgrading enterprise networking systems efficiently.

LINK-PP LS-SC49311G-20C 1G BiDi SFP Optical Module

As a premium optical fiber module, this unit features single fiber bidirectional transmission capabilities. It is engineered to optimize network switch connectivity, significantly reducing cabling costs while maintaining robust data flow across complex corporate architectures.

LS-SC49311G-20C: 1G Connectivity for Gigabit Ethernet System

Designed specifically for modern infrastructure, it establishes a flawless 1G Ethernet link. This networking hardware delivers stable gigabit optical connectivity, ensuring uninterrupted high-speed data transfer for enterprise switches, edge routers, and demanding server applications.

LS-SC49311G-20C Module with 1490nm-TX and 1310nm-RX Wavelength

Operating on precisely calibrated TX/RX optical wavelengths, the integrated DFB laser transmitter emits at 1490nm while the highly sensitive optical receiver captures signals at 1310nm. This paired optical communication configuration completely eliminates frustrating signal interference.

LS-SC49311G-20C Module Supporting 20km Transmission

Engineered for impressive long-reach optical transmission, this robust component securely transmits data across a 20km fiber range. It provides an ideal SMF link solution for extending campus networks, metropolitan area networks, and remote telecommunication facilities.

LS-SC49311G-20C Module with Simplex SC Interface

Equipped with a standardized Simplex SC connector, the module simplifies physical deployment. This secure SC optical interface facilitates a highly efficient single-strand fiber connection, maximizing space utilization on high-density patch panels and enterprise routing equipment.

LS-SC49311G-20C Module with DOM for Real-Time Monitoring

Featuring integrated Digital Optical Monitoring, the device allows administrators to track critical diagnostic metrics instantly. This essential DDM functionality provides real-time visibility into temperature, voltage, and laser bias current to proactively prevent unexpected network downtimes.

LINK-PP LS-SC49311G-20C 1G SFP Certification

This industry-compliant optical transceiver meets strict global regulatory approvals. It ensures absolute safety, environmental compliance, and standardized operational excellence for worldwide data center deployments.

LS-SC49311G-20C Quality Testing Program

Every unit undergoes comprehensive quality assurance procedures. As a strictly factory-tested fiber optic module, it guarantees flawless hardware reliability and outstanding performance under continuous operational workloads.

LS-SC49311G-20C Quality Certifications

Backed by official safety documentation, this CE FCC certified networking device is also fully UL, UKCA, and REACH compliant SFP, meeting all critical international electronic manufacturing standards.

LS-SC49311G-20C Certified for Reliable Host-Device Compatibility

Designed as a highly multi-vendor compatible SFP, this accurately coded MSA transceiver ensures plug-and-play interoperability with leading switches, routers, and firewalls without triggering system rejection errors.

Rigorous Testing Ensures Reliable SFP Performance

Through extensive network component validation and strict optical performance testing, we verify that every module maintains supreme signal stability across demanding infrastructures.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Technicians conduct precise wavelength verification to ensure optimal transmitter accuracy and laser stability.

Eye Pattern Test

Advanced signal integrity analysis confirms minimal jitter and outstanding transmission clarity during operation.

Bit Error Rate Test

Continuous data load simulations guarantee zero packet loss for absolute communication reliability.

Temperature Test

Rigorous commercial thermal endurance checks validate stable functionality between zero and seventy degrees.

Product Shipping for LINK-PP LS-SC49311G-20C 1G SFP

We prioritize secure optical module transit through specialized shipping logistics, ensuring your sensitive networking equipment arrives safely and ready for immediate deployment.

Anti-Static Protective Packaging

Premium ESD safe packaging completely shields components from electrostatic discharge damage.

Shock-Resistant Transport Protection

Durable impact resistant materials absorb vibrations during heavy cargo transportation routes.

Fast Order Processing and Dispatch

Expedited warehouse fulfillment guarantees rapid dispatch to meet your urgent project deadlines.

Global Logistics and International Delivery

We partner with premium couriers to provide exceptionally reliable worldwide shipping.

LINK-PP LS-SC49311G-20C 1G SFP Usage Demonstration

This practical network installation showcases the seamless integration of the device into a high-density enterprise switch. The telecom deployment scenario highlights its simple hot-swappable nature, allowing engineers to expand fiber capacity instantly without disrupting existing online traffic.

LS-SC49311G-20C Technical Support

LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable LS-SC49311G-20C modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

LINK-PP LS-SC49311G-20C 1G SFP After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15-day no-reason return and refund

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free repair services for manufacturing defects throughout the warranty period

Warranty exclusions and conditions apply

Model Comparison Table

	Current Model LS-SC49311G-20C	LS-SC49311G-10C	LS-SC55311G-40C	LS-SC55311G-03C	LS-SC31491G-20C	LS-SC31491G-10C

Compatible	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP
Data Rate (Max)	1.25Gbps	1.25Gbps	1.25Gbps	1.25Gbps	1.25Gbps	1.25Gbps
Wavelength	1490nm-TX/1310nm-RX	1490nm-TX/1310nm-RX	1550nm-TX/1310nm-RX	1550nm-TX/1310nm-RX	1310nm-TX/1490nm-RX	1310nm-TX/1490nm-RX
Connector	Simplex SC	Simplex SC	Simplex SC	Simplex SC	Simplex SC	Simplex SC
Cable Distance (Max)	20km	10km	40km	3km	20km	10km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-9 to 0dBm	-9 to 0dBm	-9 to 0dBm	-9 to 0dBm	-9 to 0dBm	-9 to 0dBm
Receiver Sensitivity	-23 to -1dBm	-23 to -1dBm	-24dBm	-23dBm	-23 to -1dBm	-23 to -1dBm
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Form Factor	SFP	SFP	SFP	SFP	SFP	SFP
Transmitter Type	DFB	DFB	DFB	FP	FP	FP
Receiver Type	PIN	PIN	PIN	PIN	PIN	PIN
Receiver Overload	-3dBm	-3dBm	-3dBm	-3dBm		-3dBm
DOM Support	Yes	Yes	Yes	Yes	Yes	Yes

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Questions & Answers
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Q: We run a mix of Cisco, HP, and Mikrotik routers. Will this 1G SFP BiDi module cause any unsupported hardware faults? By D***s on 2026-02-28

A: Not at all! This LINK-PP LS-SC49311G-20C is programmed for seamless OEM compatibility. We guarantee high interoperability across major brands like Cisco and Mikrotik, ensuring plug-and-play performance without vendor lockout warnings or port shutdowns. By admin on 2026-02-28
Q: This is a 1490nm-TX/1310nm-RX BiDi transceiver, it uses a Simplex SC connector on standard SMF, right? Not LC duplex? By C***n on 2025-02-16

A: Correct! This specific module features a Simplex SC interface and requires only a single strand of Single-Mode Fiber (SMF) to achieve the full 20km transmission distance. Note: You must pair it with a complementary 1310nm-TX/1490nm-RX module at the other end of the link. By admin on 2025-02-16
Q: I’m planning a major campus fiber networking upgrade. Do you offer B2B bulk deployment discounts for orders over 1000 units? By L***l on 2025-02-04

A: Yes, we provide aggressive tier-based pricing for B2B procurement and ISP bulk rollouts. Contact our enterprise sales team directly, and we will get you a custom quote that will significantly stretch your IT infrastructure budget. By admin on 2025-02-05
Q: Do these transceivers comply with standard MSA and IEEE protocols? Need to pass our data center strict compliance audit. By S***r on 2025-01-29

A: Absolutely. The LS-SC49311G-20C is 100% MSA (Multi-Source Agreement) compliant and strictly adheres to standard IEEE Gigabit Ethernet protocols. Each module passes rigorous factory testing to meet international safety and networking standards. By admin on 2025-01-29

Customer Reviews
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S***s

Ukraine

Verified Purchase

5 .0

2026-06-28

Seamless multi-brand switch compatibility test. No unsupported hardware errors on our Juniper gear.

36 Helpful vote Comments

S***s

Ireland

Verified Purchase

5 .0

2026-06-22

As an engineer, deploying these 1G BiDi transceivers for a massive FTTH project was a massive win. The simplex SC connector halves our SMF cabling costs, and the 20km range handles everything flawlessly.

62 Helpful vote Comments

M***a

Greece

Verified Purchase

5 .0

2026-06-18

We subjected these to rigorous multi-brand switch compatibility tests in our London data center. Absolute perfection. The 1490nm-TX/1310nm-RX wavelengths are rock solid, and DOM readings are incredibly precise under heavy load.

56 Helpful vote Comments

S***e

Austria

Verified Purchase

5 .0

2026-06-17

DOM diagnostic info is spot on. Mixes perfectly with our existing Ubiquiti switches.

216 Helpful vote Comments

J***s

United Kingdom

Verified Purchase

4 .0

2026-05-10

Shipping delayed my 1G BiDi deployment by a day, but the module works fine.

12 Helpful vote Comments

D***z

Germany

Verified Purchase

5 .0

2026-04-19

Fast delivery, working perfectly for home NAS.

100 Helpful vote Comments

A***l

Singapore

Verified Purchase

5 .0

2026-02-22

Upgraded the machine room. This 1G 1490nm-TX module saves so much fiber space!

123 Helpful vote Comments

A***z

Ukraine

Verified Purchase

5 .0

2026-02-08

Excellent 1G BiDi optics for bulk deployment.

117 Helpful vote Comments

S***z

France

Verified Purchase

5 .0

2026-01-30

Solid 1G SFP BiDi transceiver for the price.

209 Helpful vote Comments

A***l

Hong Kong

Verified Purchase

5 .0

2026-01-30

Perfect OEM compatible 1G BiDi SFP.

101 Helpful vote Comments

L***s

Philippines

Verified Purchase

5 .0

2026-01-19

Accurate 1490nm-TX/1310nm-RX DOM readings on Cisco.

215 Helpful vote Comments

R***l

Sweden

Verified Purchase

5 .0

2026-01-14

The DDM capability on these 1G BiDi SFPs makes troubleshooting fiber issues a breeze.

52 Helpful vote Comments

S***n

Austria

Verified Purchase

5 .0

2025-12-24

Awesome operating temperature stability in outdoor cabinets. ❄️

132 Helpful vote Comments

C***t

Belgium

Verified Purchase

5 .0

2025-12-18

Great BiDi module for campus fiber networking.

181 Helpful vote Comments

D***n

Poland

Verified Purchase

5 .0

2025-12-01

Highly recommend this OEM compatible SFP for rural ISP base station backhaul.

75 Helpful vote Comments

M***l

Czech Republic

Verified Purchase

5 .0

2025-10-17

Incredible value for B2B procurement! These OEM compatible optics matched our standard protocol requirements exactly. Getting reliable 20km single-mode transmission with built-in DDM at this price point drastically lowers our total ownership cost.

152 Helpful vote Comments

W***z

Macao

Verified Purchase

5 .0

2025-09-26

Reliable SMF bidi optical transceiver module. (^_^)

81 Helpful vote Comments

J***n

Singapore

Verified Purchase

5 .0

2025-09-22

Great price and always has what I'm looking for.

44 Helpful vote Comments

B***n

Costa Rica

Verified Purchase

5 .0

2025-09-11

Using this industrial optical transceiver for outdoor cabinet deployment across a large campus. It easily survives extreme operating temperatures. The TX/RX sensitivity is fantastic, maintaining a stable 1G link without signal degradation.

199 Helpful vote Comments

N***i

Hong Kong

Verified Purchase

5 .0

2025-08-30

Simple and quick, smooth transaction! Thank you.

50 Helpful vote Comments

N***m

Germany

Verified Purchase

5 .0

2025-08-22

high quality item & super Fast shipping

45 Helpful vote Comments

J***l

United Kingdom

Verified Purchase

5 .0

2025-08-07

The 10/25/40G Transceiver Modules are great and their service is even better. Most impressive was their communication throughout the entire process. They really answered and dealt with all my questions. Hands down, a superior online shopping experience compared to the local shop.

49 Helpful vote Comments

R***n

Republic of Korea

Verified Purchase

5 .0

2025-07-30

Great organization to do business with. Shipping is extremely rapid. Prices are good.

102 Helpful vote Comments

J***e

Colombia

Verified Purchase

5 .0

2025-07-01

Zero packet loss over the 20km link. ✨

61 Helpful vote Comments

P***z

Bolivia

Verified Purchase

5 .0

2025-06-27

Simple plug and play simplex SC interface!

227 Helpful vote Comments

T***n

United States

Verified Purchase

5 .0

2025-06-27

Slashes our cabling costs since this BiDi transceiver uses simplex SC fiber.

138 Helpful vote Comments

M***g

Canada

Verified Purchase

5 .0

2025-06-21

I'm still amazed by the quality and price when it comes to l-p.com's products. Truly high quality, from the box they are arrive in to the product it self.

48 Helpful vote Comments

M***s

Indonesia

Verified Purchase

5 .0

2025-06-08

Handles 20km transmission distance effortlessly without any drop in TX/RX optical power.

227 Helpful vote Comments

S***g

Viet Nam

Verified Purchase

4 .0

2025-06-06

Box arrived crushed. Thankfully this simplex SC transceiver survived and reads DOM perfectly.

27 Helpful vote Comments

E***n

Cameroon

Verified Purchase

5 .0

2025-06-02

your service is consistently high

49 Helpful vote Comments

J***r

New Zealand

Verified Purchase

5 .0

2025-06-01

I am very excited to get my order and see how it works.

47 Helpful vote Comments

M***e

Czech Republic

Verified Purchase

5 .0

2025-05-24

Flawless 20km transmission distance on single-mode fiber!

61 Helpful vote Comments

M***z

Singapore

Verified Purchase

5 .0

2025-05-05

Rugged operating temperatures for our unconditioned telecom enclosures in the Texas heat. ☀️

114 Helpful vote Comments

M***s

Brazil

Verified Purchase

5 .0

2024-12-31

Product arrived very Fast and packaged very well.

26 Helpful vote Comments

T***i

Japan

Verified Purchase

5 .0

2024-11-17

Quick! With great quality service and supplies!

32 Helpful vote Comments

S***l

Republic of Korea

Verified Purchase

5 .0

2024-09-27

Worked fine in a DELL PoE switch.

50 Helpful vote Comments

C***o

Norway

Verified Purchase

5 .0

2024-08-15

Plugged two of these 10/25/40G Transceiver Modules into my switche and they worked right away, very satisfied.

48 Helpful vote Comments

J***t

Lithuania

Verified Purchase

5 .0

2024-06-13

Good pricing and good experience so far.

50 Helpful vote Comments

M***d

Russian Federation

Verified Purchase

5 .0

2024-02-25

Item arrived much quicker than I expected. Thank you.

59 Helpful vote Comments

M***r

Spain

Verified Purchase

5 .0

2024-01-08

This item is durable and easy to use, delivered on time and the price is just.

49 Helpful vote Comments

Verified Purchase

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$ 14.5 ~~$ 0.00~~

{"pid":491680,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202201,"cid":752,"pid":491680,"sku":"202201","psvid1":282615,"psvid2":282616,"psvid3":0,"psvid4":0,"left_num":150,"price":"14.500","strike_price":"0.000","innercode":"","addtime":"2025-11-23 05:39:37","uptime":"2025-11-23 18:39:37","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"14.5","subtotal":14.5}]}
LINK-PP

LS-SC31551G-20C | 20km

LINK-PP LS-SC31551G-20C 1G SFP BiDi 1310nm-TX/1550nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module

24 Reviews
|
1.5K Sold

$ 14.5 ~~$ 0.00~~

{"pid":491671,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202192,"cid":752,"pid":491671,"sku":"202192","psvid1":282597,"psvid2":282598,"psvid3":0,"psvid4":0,"left_num":150,"price":"14.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 09:45:05","uptime":"2025-11-18 22:45:05","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"14.5","subtotal":14.5}]}
LINK-PP

LS-SC55311G-10I | 10km

LINK-PP LS-SC55311G-10I 1G SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex SC DOM SMF Optical Transceiver Module (Industrial)

21 Reviews
|
990 Sold

$ 12.5 ~~$ 0.00~~

{"pid":491679,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202200,"cid":752,"pid":491679,"sku":"202200","psvid1":282613,"psvid2":282614,"psvid3":0,"psvid4":0,"left_num":110,"price":"12.500","strike_price":"0.000","innercode":"","addtime":"2025-11-23 05:36:00","uptime":"2025-11-23 18:36:00","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"12.5","subtotal":12.5}]}
LINK-PP

LS-SC31551G-10I | 10km

LINK-PP LS-SC31551G-10I 1G SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex SC DOM SMF Optical Transceiver Module (Industrial)

21 Reviews
|
920 Sold

$ 12.5 ~~$ 0.00~~

{"pid":491670,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202191,"cid":752,"pid":491670,"sku":"202191","psvid1":282595,"psvid2":282596,"psvid3":0,"psvid4":0,"left_num":80,"price":"12.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 09:41:15","uptime":"2025-11-18 22:41:15","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"12.5","subtotal":12.5}]}
LINK-PP

LS-SC55311G-10C | 10km

LINK-PP LS-SC55311G-10C 1G SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex SC DOM SMF Optical Transceiver Module

25 Reviews
|
1.8K Sold

$ 11.5 ~~$ 0.00~~

{"pid":491678,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202199,"cid":752,"pid":491678,"sku":"202199","psvid1":282611,"psvid2":282612,"psvid3":0,"psvid4":0,"left_num":180,"price":"11.500","strike_price":"0.000","innercode":"","addtime":"2025-11-23 05:33:03","uptime":"2025-11-23 18:33:03","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"11.5","subtotal":11.5}]}
LINK-PP

LS-SC31551G-10C | 10km

LINK-PP LS-SC31551G-10C 1G SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex SC DOM SMF Optical Transceiver Module

25 Reviews
|
1.8K Sold

$ 11.5 ~~$ 0.00~~

{"pid":491669,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202190,"cid":752,"pid":491669,"sku":"202190","psvid1":282593,"psvid2":282594,"psvid3":0,"psvid4":0,"left_num":180,"price":"11.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 09:38:44","uptime":"2025-11-18 22:38:44","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"11.5","subtotal":11.5}]}
LINK-PP

LS-SC55311G-03I | 3km

LINK-PP LS-SC55311G-03I 1G SFP BiDi 1550nm-TX/1310nm-RX 3km Simplex SC DOM SMF Optical Transceiver Module (Industrial)

25 Reviews
|
950 Sold

$ 10.5 ~~$ 0.00~~

{"pid":491676,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202197,"cid":752,"pid":491676,"sku":"202197","psvid1":282607,"psvid2":282608,"psvid3":0,"psvid4":0,"left_num":50,"price":"10.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 10:02:26","uptime":"2025-11-18 23:02:26","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"10.5","subtotal":10.5}]}
LINK-PP

LS-SC31551G-03I | 3km

LINK-PP LS-SC31551G-03I 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex SC DOM SMF Optical Transceiver Module (Industrial)

20 Reviews
|
950 Sold

$ 10.5 ~~$ 0.00~~

{"pid":491668,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202189,"cid":752,"pid":491668,"sku":"202189","psvid1":282591,"psvid2":282592,"psvid3":0,"psvid4":0,"left_num":50,"price":"10.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 09:33:34","uptime":"2025-11-18 22:33:34","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"10.5","subtotal":10.5}]}
LINK-PP

LS-SC31551G-03C | 3km

LINK-PP LS-SC31551G-03C 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex SC DOM SMF Optical Transceiver Module

25 Reviews
|
1.8K Sold

$ 9.5 ~~$ 0.00~~

{"pid":491667,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202188,"cid":752,"pid":491667,"sku":"202188","psvid1":282589,"psvid2":282590,"psvid3":0,"psvid4":0,"left_num":220,"price":"9.500","strike_price":"0.000","innercode":"","addtime":"2025-11-18 09:30:22","uptime":"2025-11-18 22:30:22","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"9.5","subtotal":9.5}]}
Ubiquiti

UACC-OM-SM-1G-S | 3km

Ubiquiti UACC-OM-SM-1G-S Compatible LINK-PP 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex LC DOM SMF Optical Transceiver Module

15 Reviews
|
1.9K Sold

$ 6.5 ~~$ 0.00~~

{"pid":496401,"minimum_ordered_quantity":1,"skulist":[{"pskuid":220167,"cid":752,"pid":496401,"sku":"220167","psvid1":319962,"psvid2":319963,"psvid3":0,"psvid4":0,"left_num":975,"price":"6.500","strike_price":"0.000","innercode":"","addtime":"2026-07-31 23:15:12","uptime":"2026-07-31 23:15:12","status":0}],"shippingLists":[{"id":"FedEx","name":"FedEx","logo":"res\/shipping\/FEDEX.jpg","price":"0","isfree":0,"total":"0","tax":"","datemin":"3","datemax":"10","unit_price":"6.5","subtotal":6.5}]}

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LINK-PP LS-SC49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module

Product summary

Product Details

LINK-PP LS-SC49311G-20C 1G BiDi SFP Specifications

Key Features of LINK-PP LS-SC49311G-20C 1G BiDi SFP

LINK-PP LS-SC49311G-20C 1G BiDi SFP Optical Module

LS-SC49311G-20C: 1G Connectivity for Gigabit Ethernet System

LS-SC49311G-20C Module with 1490nm-TX and 1310nm-RX Wavelength

LS-SC49311G-20C Module Supporting 20km Transmission

LS-SC49311G-20C Module with Simplex SC Interface

LS-SC49311G-20C Module with DOM for Real-Time Monitoring

LINK-PP LS-SC49311G-20C 1G SFP Certification

LS-SC49311G-20C Quality Testing Program

LS-SC49311G-20C Quality Certifications

LS-SC49311G-20C Certified for Reliable Host-Device Compatibility

Rigorous Testing Ensures Reliable SFP Performance

Optical Spectrum Test

Eye Pattern Test

Bit Error Rate Test

Temperature Test

Product Shipping for LINK-PP LS-SC49311G-20C 1G SFP

Anti-Static Protective Packaging

Shock-Resistant Transport Protection

Fast Order Processing and Dispatch

Global Logistics and International Delivery

LINK-PP LS-SC49311G-20C 1G SFP Usage Demonstration

LS-SC49311G-20C Technical Support

Pre-Sales Technical Consultation

Compatibility Verification Support

Deployment & Installation Assistance

Long-Term Technical Assurance

LINK-PP LS-SC49311G-20C 1G SFP After-Sales Assurance

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LINK-PP LS-SC49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex SC DOM SMF Optical Transceiver Module

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