Will this 1G BiDi SFP work smoothly if I connect one end to a Cisco catalyst switch and the other to an HPE router?

Yes, absolutely! The LS-BL49311G-20C is strictly MSA compliant. We’ve ran extensive multi-brand switch compatibility tests on it, ensuring seamless OEM interoperability between Cisco, HPE, Juniper, and other major vendors without throwing any unsupported transceiver errors on your dashboard.

Our telecom project is on a tight deadline. What's the lead time like if we need 500 of these 20km transmission SMF modules shipped to the US?

We maintain deep warehouse inventory levels to guarantee supply chain stability. A bulk order of 500 units typically processes and ships within 3 days. Expedited transit to the US takes roughly 3 to 6 business days, ensuring you'll hit your strict deployment schedule.

Quick check before I buy—can I use OM3 multimode patch cables with this, or does it exclusively require single-mode fiber?

This optical module features a specialized DFB transmitter and PIN receiver engineered exclusively for Single Mode Fiber (SMF) to achieve its 20km reach. Using Multimode fiber (like OM3 or OM4) will cause severe signal loss. Always pair it with an SMF simplex LC patch cable for optimal performance!

This model shows a 0 to 70°C operating temperature. Do you have an industrial version that can survive harsher outdoor enclosures?

Yes! While the LS-BL49311G-20C is commercial grade—making it perfect for indoor, climate-controlled scenarios—we also offer the LS-BL49311G-20I industrial grade variant. The "I" version handles extreme temperatures from -40 to 85°C, which is ideal for rugged cell site backhaul and unconditioned remote outdoor cabinets.

Is this 1.25Gbps transceiver fully compliant with standard industry protocols for our campus fiber network?

Yes. The LS-BL49311G-20C complies fully with Fast Ethernet, Gigabit Fibre Channel standards, and the SFP Multi-Source Agreement (MSA). It meets all essential regulatory certifications to guarantee safe, reliable, and compliant networking in complex enterprise infrastructure environments.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 181498

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LINK-PP LS-BL49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex LC DOM SMF Optical Transceiver Module

Name: LINK-PP LS-BL49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 181498
Price: 12.728 USD
Availability: InStock
Rating: 5 (32 reviews)

Product: LINK-PP LS-BL49311G-20C 1G SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex LC DOM SMF Optical Transceiver Module
SKU: 181498
P/N: LS-BL49311G-20C
Price: $ 14.8
Stock: 2600 in Stock
Sold: 1.4K
Product URL: https://www.l-p.com/products/476676.htm

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

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32 Reviews

5 Questions

1.4K Sold

$ 14.8

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

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$ 13.616

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Manufacture: LINK-PP P/N: LS-BL49311G-20C SKU: 181498

Compatible:: Cisco; LINK-PP; Alcatel-Lucent; Brocade; DELL; Extreme; FS; Fortinet; Generic; H3C; HPE; HW; Juniper; Netgear

Compatible P/N:: LS-BL31551G-02C | 2km; LS-BL55311G-02C | 2km; LS-BL31551G-03C | 3km; LS-BL31551G-03I | 3km; LS-BL55311G-03C | 3km; LS-BL55311G-03I | 3km; LS-BL31491G-10C | 10km; LS-BL31491G-10I | 10km; LS-BL31551G-10C | 10km; LS-BL31551G-10I | 10km; LS-BL31551GE-10C | 10km; LS-BL49311G-10C | 10km; LS-BL49311G-10I | 10km; LS-BL49551G-10C | 10km; LS-BL49551G-10I | 10km; LS-BL55311G-10C | 10km; LS-BL55311G-10I | 10km; LS-BL55311GE-10C | 10km; LS-BL55491G-10C | 10km; LS-BL55491G-10I | 10km; LS-BL31551G-15C | 15km; LS-BL31491G-20C | 20km; LS-BL31491G-20I | 20km; LS-BL31551G-20C | 20km; LS-BL31551G-20I | 20km; LS-BL49311G-20C | 20km; LS-BL49311G-20I | 20km; LS-BL49551G-20C | 20km; LS-BL55311G-20C | 20km; LS-BL55311G-20I | 20km; LS-BL55491G-20C | 20km; LS-BL31491G-40C | 40km; LS-BL31491G-40I | 40km; LS-BL31551G-40C | 40km; LS-BL31551G-40I | 40km; LS-BL49311G-40C | 40km; LS-BL49311G-40I | 40km; LS-BL55311G-40C | 40km; LS-BL55311G-40I | 40km; LS-BL31551G-60C | 60km; LS-BL31551G-60I | 60km; LS-BL49551G-60C | 60km; LS-BL55311G-60C | 60km; LS-BL55311G-60I | 60km; LS-BL55491G-60C | 60km; LS-BL27331G-80C | 80km; LS-BL33271G-80C | 80km; LS-BL49551G-80C | 80km; LS-BL49551G-80I | 80km; LS-BL55491G-80C | 80km; LS-BL55491G-80I | 80km; LS-BL49551G-A0C | 100km; LS-BL49551G-A0I | 100km; LS-BL55491G-A0C | 100km; LS-BL55491G-A0I | 100km; LS-BL49551G-A2C | 120km; LS-BL49551G-A2I | 120km; LS-BL55491G-A2C | 120km; LS-BL55491G-A2I | 120km; LS-BL49551G-A5C | 150km; LS-BL49551G-A5I | 150km; LS-BL55491G-A5C | 150km; LS-BL55491G-A5I | 150km; LS-BL49551G-A6C | 160km; LS-BL49551G-A6I | 160km; LS-BL55491G-A6C | 160km; LS-BL55491G-A6I | 160km

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Estimated delivery time : 3 - 10 days.

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LINK-PP LS-BL49311G-20C 1G BiDi SFP Specifications

The LINK-PP LS-BL49311G-20C is a high-performance 1G BiDi SFP optical transceiver engineered for highly reliable Gigabit Ethernet connections. This single-mode fiber module operates efficiently over 20km distances using a simplex LC interface. Featuring 1490nm-TX and 1310nm-RX wavelengths, this commercial-grade optical module ensures seamless networking performance for modern enterprise infrastructure upgrades.

LINK-PP Part Number	LS-BL49311G-20C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1490nm-TX/1310nm-RX	Max Cable Distance	20km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-9 to 0dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	<-23dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of LINK-PP LS-BL49311G-20C 1G BiDi SFP

This LINK-PP 1G BiDi SFP stands out with its compact form factor, hot-pluggable capability, and low power consumption. The LS-BL49311G-20C optical module supports reliable bidirectional communication on a single strand of fiber, significantly reducing cabling costs while maximizing overall network bandwidth efficiency.

LINK-PP LS-BL49311G-20C 1G BiDi SFP Optical Module

Designed for versatile network deployments, the LINK-PP LS-BL49311G-20C 1G BiDi SFP optical module provides outstanding signal integrity. This transceiver guarantees stable Gigabit speeds, making it an essential networking component for switches and routers.

LS-BL49311G-20C: 1G Connectivity for Metropolitan Area Networks

The LS-BL49311G-20C delivers robust 1G connectivity tailored for Metropolitan Area Networks. This optical module easily handles high-capacity data demands, bridging MAN connections flawlessly while optimizing fiber optic infrastructure across extensive urban networking environments.

LS-BL49311G-20C Module with 1490nm-TX and 1310nm-RX Wavelength

Utilizing WDM technology, the LS-BL49311G-20C module transmits at 1490nm-TX and receives at 1310nm-RX. This precise wavelength separation prevents signal interference, ensuring crystal-clear bidirectional data flow through the 1G BiDi SFP transceiver.

LS-BL49311G-20C Module Supporting 20km Transmission

Engineered for long-reach applications, the LS-BL49311G-20C module supports a secure 20km transmission distance. This impressive range empowers data centers and telecom providers to establish distant, high-speed Gigabit networking links without signal degradation.

LS-BL49311G-20C Module with Simplex LC Interface

Equipped with a standard simplex LC interface, the LS-BL49311G-20C module allows for quick and secure fiber connections. This single LC port design maximizes patch panel density and drastically simplifies your fiber optic cable management.

LS-BL49311G-20C Module with DOM for Real-Time Monitoring

The built-in DOM feature in the LS-BL49311G-20C module enables comprehensive real-time monitoring. Network administrators can easily track crucial transceiver parameters like temperature, voltage, and optical power to ensure optimal 1G BiDi SFP performance.

LINK-PP LS-BL49311G-20C 1G SFP Certification

Every LINK-PP LS-BL49311G-20C 1G SFP undergoes stringent certification processes. This ensures the optical module meets global industry standards for safety, environmental compliance, and superior networking reliability.

LS-BL49311G-20C Quality Testing Program

The comprehensive LS-BL49311G-20C quality testing program guarantees exceptional durability. Each 1G BiDi SFP is systematically evaluated under extreme conditions to verify consistent optical module performance.

LS-BL49311G-20C Quality Certifications

Holding major international quality certifications, the LS-BL49311G-20C module strictly complies with RoHS, CE, and FCC standards. This validates its safe integration into diverse enterprise fiber networks.

LS-BL49311G-20C Certified for Reliable Host-Device Compatibility

The LS-BL49311G-20C is certified for seamless host-device compatibility. This 1G BiDi SFP ensures flawless plug-and-play operation across leading brands of switches, routers, and server networking equipment.

Rigorous Testing Ensures Reliable SFP Performance

Rigorous testing ensures reliable SFP performance across all network environments. We validate every LS-BL49311G-20C module to maintain superior Gigabit fiber connectivity.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

This precise test verifies the 1490nm-TX and 1310nm-RX wavelengths for accurate module operation.

Eye Pattern Test

The eye pattern test guarantees optimal signal integrity and low jitter for reliable transmissions.

Bit Error Rate Test

We conduct continuous bit error rate testing to ensure flawless data packet delivery.

Temperature Test

Thermal cycling ensures the optical module remains stable between 0°C and 70°C.

Product Shipping for LINK-PP LS-BL49311G-20C 1G SFP

We prioritize secure product shipping for the LINK-PP LS-BL49311G-20C 1G SFP, ensuring your optical transceivers arrive in perfect working condition globally.

Anti-Static Protective Packaging

Each 1G SFP is sealed in premium anti-static packaging preventing electrical damage.

Shock-Resistant Transport Protection

Durable shock-resistant materials are utilized to safeguard the module during transit.

Fast Order Processing and Dispatch

We guarantee fast order processing and immediate dispatch for network upgrades.

Global Logistics and International Delivery

Reliable global logistics networks ensure fast international delivery to your facility.

LINK-PP LS-BL49311G-20C 1G SFP Usage Demonstration

Watch our comprehensive usage demonstration of the LINK-PP LS-BL49311G-20C 1G BiDi SFP. Discover how easily this simplex LC optical module integrates into existing network switches to instantly establish a robust 20km bidirectional fiber optic connection.

LS-BL49311G-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-BL49311G-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-BL49311G-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-BL49311G-20C	LS-BL49311G-10C	LS-BL49311G-40C	LS-BL31551G-03C	LS-BL55311G-60C	LS-BL31551G-02C

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	1490nm-TX/1310nm-RX	1310nm-TX/1550nm-RX	1550nm-TX/1310nm-RX	1310nm-TX/1550nm-RX
Connector	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC
Cable Distance (Max)	20km	10km	40km	3km	60km	2km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-9 to 0dBm	-9 to 0dBm	-5 to 0dBm	-15 to -8dBm	-5 to 0dBm	-15 to -8dBm
Receiver Sensitivity	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm	-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	DFB	FP
Receiver Type	PIN	PIN	PIN	PIN	PIN	PIN
DOM Support	Yes	Yes	Yes	Yes	Yes	Yes
Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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Q: Will this 1G BiDi SFP work smoothly if I connect one end to a Cisco catalyst switch and the other to an HPE router? By E***n on 2025-12-14

A: Yes, absolutely! The LS-BL49311G-20C is strictly MSA compliant. We’ve ran extensive multi-brand switch compatibility tests on it, ensuring seamless OEM interoperability between Cisco, HPE, Juniper, and other major vendors without throwing any unsupported transceiver errors on your dashboard. By admin on 2025-12-14
Q: Our telecom project is on a tight deadline. What's the lead time like if we need 500 of these 20km transmission SMF modules shipped to the US? By B***e on 2025-11-16

A: We maintain deep warehouse inventory levels to guarantee supply chain stability. A bulk order of 500 units typically processes and ships within 3 days. Expedited transit to the US takes roughly 3 to 6 business days, ensuring you'll hit your strict deployment schedule. By admin on 2025-11-16
Q: Quick check before I buy—can I use OM3 multimode patch cables with this, or does it exclusively require single-mode fiber? By M***z on 2025-11-02

A: This optical module features a specialized DFB transmitter and PIN receiver engineered exclusively for Single Mode Fiber (SMF) to achieve its 20km reach. Using Multimode fiber (like OM3 or OM4) will cause severe signal loss. Always pair it with an SMF simplex LC patch cable for optimal performance! By admin on 2025-11-02
Q: This model shows a 0 to 70°C operating temperature. Do you have an industrial version that can survive harsher outdoor enclosures? By D***l on 2025-10-14

A: Yes! While the LS-BL49311G-20C is commercial grade—making it perfect for indoor, climate-controlled scenarios—we also offer the LS-BL49311G-20I industrial grade variant. The "I" version handles extreme temperatures from -40 to 85°C, which is ideal for rugged cell site backhaul and unconditioned remote outdoor cabinets. By admin on 2025-10-14
Q: Is this 1.25Gbps transceiver fully compliant with standard industry protocols for our campus fiber network? By R***z on 2025-10-07

A: Yes. The LS-BL49311G-20C complies fully with Fast Ethernet, Gigabit Fibre Channel standards, and the SFP Multi-Source Agreement (MSA). It meets all essential regulatory certifications to guarantee safe, reliable, and compliant networking in complex enterprise infrastructure environments. By admin on 2025-10-07

Customer Reviews
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R***n

Ireland

Verified Purchase

5 .0

2026-06-13

Fast Ethernet and Gigabit Fibre Channel support makes this transceiver extremely versatile for sysadmins.

108 Helpful vote Comments

E***s

Mexico

Verified Purchase

5 .0

2026-06-09

Flawless OEM compatibility across our Fortinet gear.

131 Helpful vote Comments

S***g

Germany

Verified Purchase

4 .0

2026-06-01

Delivery took an extra day, but the 1G BiDi SFP works perfectly on Cisco. -_-

173 Helpful vote Comments

L***z

Costa Rica

Verified Purchase

5 .0

2026-04-16

I ran extensive multi-brand switch compatibility tests with this 1G BiDi SFP on Cisco, HPE, and Netgear. The 1490nm-TX/1310nm-RX WDM technology handled our enterprise infrastructure upgrade without a single CRC error. Highly reliable!

62 Helpful vote Comments

M***l

Netherlands

Verified Purchase

5 .0

2026-04-09

Nice operating temperature stability for indoor cabinets.

200 Helpful vote Comments

C***r

Ukraine

Verified Purchase

5 .0

2026-04-07

Affordable 20km transmission SMF module, highly recommended.

188 Helpful vote Comments

M***z

Netherlands

Verified Purchase

5 .0

2026-03-31

Great 1490nm-TX/1310nm-RX module for campus fiber networking!

190 Helpful vote Comments

E***g

Austria

Verified Purchase

5 .0

2026-02-21

Upgraded my home 10G NAS setup using this simplex LC fiber module for 1G links.

160 Helpful vote Comments

C***s

Canada

Verified Purchase

5 .0

2026-02-16

The 20km transmission distance is accurate. Perfect for our distant MAN connections.

106 Helpful vote Comments

D***t

United Arab Emirates

Verified Purchase

5 .0

2026-02-15

Exactly the 1G SFP we needed.

129 Helpful vote Comments

J***r

Greece

Verified Purchase

5 .0

2026-02-02

Good 1.25Gbps speeds for cell site backhaul.

51 Helpful vote Comments

E***n

Portugal

Verified Purchase

5 .0

2025-12-27

We needed reliable links for remote outdoor cabinets. Despite being commercial grade (0-70°C), they hold up perfectly in our enclosures. Excellent 20km long-reach performance for bridging metropolitan area networks securely.

102 Helpful vote Comments

M***k

Malaysia

Verified Purchase

5 .0

2025-12-24

Procured a batch of these simplex LC DOM transceivers for our core telecom network. The DFB transmitter and PIN receiver combo guarantees stable 1.25Gbps throughput over 20km SMF. Massive cabling cost savings!

45 Helpful vote Comments

T***s

Colombia

Verified Purchase

5 .0

2025-12-13

Reliable 1G connection for cell site backhaul over SMF. Outstanding value and performance!

171 Helpful vote Comments

P***r

Colombia

Verified Purchase

5 .0

2025-12-11

Solid 1G BiDi SFP. Works on Juniper switches.

71 Helpful vote Comments

D***n

France

Verified Purchase

5 .0

2025-11-20

Perfect for our server room batch deployment.

96 Helpful vote Comments

A***e

Colombia

Verified Purchase

5 .0

2025-11-14

Excellent simplex LC transceiver for my home NAS.

205 Helpful vote Comments

R***n

Colombia

Verified Purchase

5 .0

2025-11-13

Plug and play on my Dell equipment. (y)

201 Helpful vote Comments

C***a

Spain

Verified Purchase

5 .0

2025-11-06

Real-time DOM monitoring is a lifesaver for our data center batch deployment projects.

79 Helpful vote Comments

C***r

Indonesia

Verified Purchase

5 .0

2025-11-01

Tested this 1490nm-TX optical module on Extreme and H3C switches. Excellent multi-brand compatibility!

65 Helpful vote Comments

S***e

Canada

Verified Purchase

5 .0

2025-10-29

MSA compliant and DOM works flawlessly! \o/

52 Helpful vote Comments

R***n

Ireland

Verified Purchase

5 .0

2025-10-28

Fits nicely into our outdoor cabinets, surviving the standard 0 to 70°C operating temperature.

68 Helpful vote Comments

D***z

Dominican Republic

Verified Purchase

5 .0

2025-10-17

As a network engineer, I demand precise DOM stats. This 1G BiDi module delivers accurate voltage and TX power (-9 to 0dBm) readings. Perfect for heavy duty campus fiber networking and core routing.

43 Helpful vote Comments

T***g

United States

Verified Purchase

5 .0

2024-05-26

Quick order formats at very competitive prices!

59 Helpful vote Comments

A***a

Austria

Verified Purchase

5 .0

2024-03-13

Order was easy, price was competitive and the shipping was Fast.

32 Helpful vote Comments

B***g

Malaysia

Verified Purchase

5 .0

2024-02-29

Products delivered as expected. Arrived a day early. Completely satisfied.

53 Helpful vote Comments

E***o

Netherlands

Verified Purchase

5 .0

2024-01-25

No problem so far after quite a few orders over the past few years.

64 Helpful vote Comments

K***m

United States

Verified Purchase

5 .0

2024-01-11

Very good and consistent product.

76 Helpful vote Comments

R***p

United Arab Emirates

Verified Purchase

5 .0

2023-11-12

I really enjoy shoppin and is really easy and reasonable thank you for your services

81 Helpful vote Comments

K***m

United States

Verified Purchase

5 .0

2023-09-23

I think the 100G QSFP28 LR4 1310nm 10km SMF Optical Transceiver Module from l-p.com are great and their prices are competitive with anyone online. I'm more than happy with the transceivers I received.

38 Helpful vote Comments

M***e

France

Verified Purchase

5 .0

2023-03-20

Technical advise is always acurate and friendly.

118 Helpful vote Comments

K***n

Hungary

Verified Purchase

5 .0

2023-01-18

Service was good, prompt delivery.

84 Helpful vote Comments

Verified Purchase

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680 Sold

$ 58 ~~$ 0.00~~

{"pid":491459,"minimum_ordered_quantity":1,"skulist":[{"pskuid":201975,"cid":752,"pid":491459,"sku":"201975","psvid1":282175,"psvid2":282176,"psvid3":0,"psvid4":0,"left_num":120,"price":"58.000","strike_price":"0.000","innercode":"","addtime":"2025-09-16 13:29:25","uptime":"2026-06-24 22:41:07","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":"58","subtotal":58}]}
LINK-PP

LS-BL55491G-A5I | 150km

LINK-PP LS-BL55491G-A5I 1G SFP BiDi 1550nm-TX/1490nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

25 Reviews
|
1.4K Sold

$ 51 ~~$ 0.00~~

{"pid":494473,"minimum_ordered_quantity":1,"skulist":[{"pskuid":207166,"cid":752,"pid":494473,"sku":"207166","psvid1":292759,"psvid2":292760,"psvid3":0,"psvid4":0,"left_num":590,"price":"51.000","strike_price":"0.000","innercode":"","addtime":"2026-06-25 23:10:50","uptime":"2026-06-25 23:10:50","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":"51","subtotal":51}]}
LINK-PP

LS-BL55491G-A5C | 150km

LINK-PP LS-BL55491G-A5C 1G SFP BiDi 1550nm-TX/1490nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module

24 Reviews
|
2.4K Sold

$ 50 ~~$ 0.00~~

{"pid":494472,"minimum_ordered_quantity":1,"skulist":[{"pskuid":207070,"cid":752,"pid":494472,"sku":"207070","psvid1":292539,"psvid2":292540,"psvid3":0,"psvid4":0,"left_num":610,"price":"50.000","strike_price":"0.000","innercode":"","addtime":"2026-06-25 21:04:18","uptime":"2026-06-25 21:04:18","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":"50","subtotal":50}]}
LINK-PP

LS-BL49551G-A5I | 150km

LINK-PP LS-BL49551G-A5I 1G SFP BiDi 1490nm-TX/1550nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

21 Reviews
|
980 Sold

$ 33 ~~$ 0.00~~

{"pid":494434,"minimum_ordered_quantity":1,"skulist":[{"pskuid":206955,"cid":752,"pid":494434,"sku":"206955","psvid1":292291,"psvid2":292292,"psvid3":0,"psvid4":0,"left_num":210,"price":"33.000","strike_price":"0.000","innercode":"","addtime":"2026-06-25 19:20:09","uptime":"2026-06-25 19:20:09","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":"33","subtotal":33}]}
LINK-PP

LS-BL55491G-60C | 60km

LINK-PP LS-BL55491G-60C 1G SFP BiDi 1550nm-TX/1490nm-RX 60km Simplex LC DOM SMF Optical Transceiver Module

52 Reviews
|
5.2K Sold

$ 33 ~~$ 0.00~~

{"pid":491576,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202093,"cid":752,"pid":491576,"sku":"202093","psvid1":282407,"psvid2":282408,"psvid3":0,"psvid4":0,"left_num":190,"price":"33.000","strike_price":"0.000","innercode":"","addtime":"2025-10-21 11:21:56","uptime":"2025-10-22 00:21:56","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":"33","subtotal":33}]}
LINK-PP

LS-BL49551G-60C | 60km

LINK-PP LS-BL49551G-60C 1G BiDi SFP 1490nm-TX/1550nm-RX 60km DOM Simplex LC SMF Optical Transceiver Module

58 Reviews
|
5.2K Sold

$ 33 ~~$ 0.00~~

{"pid":491574,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202091,"cid":752,"pid":491574,"sku":"202091","psvid1":282403,"psvid2":282404,"psvid3":0,"psvid4":0,"left_num":190,"price":"33.000","strike_price":"0.000","innercode":"","addtime":"2025-10-21 11:10:16","uptime":"2025-10-22 00:10:16","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":"33","subtotal":33}]}
LINK-PP

LS-BL49551G-A5C | 150km

LINK-PP LS-BL49551G-A5C 1G SFP BiDi 1490nm-TX/1550nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module

25 Reviews
|
2.3K Sold

$ 32 ~~$ 0.00~~

{"pid":494098,"minimum_ordered_quantity":1,"skulist":[{"pskuid":205811,"cid":752,"pid":494098,"sku":"205811","psvid1":289816,"psvid2":289817,"psvid3":0,"psvid4":0,"left_num":170,"price":"32.000","strike_price":"0.000","innercode":"","addtime":"2026-06-24 00:38:21","uptime":"2026-06-24 00:40:22","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":"32","subtotal":32}]}
LINK-PP

LS-BL49551G-A2I | 120km

LINK-PP LS-BL49551G-A2I 1G BiDi SFP 1490nm-TX/1550nm-RX 120km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

47 Reviews
|
1.4K Sold

$ 31.5 ~~$ 0.00~~

{"pid":478220,"minimum_ordered_quantity":1,"skulist":[{"pskuid":183235,"cid":752,"pid":478220,"sku":"183235","psvid1":270819,"psvid2":270820,"psvid3":0,"psvid4":0,"left_num":580,"price":"31.500","strike_price":"0.000","innercode":"","addtime":"2024-09-04 13:44:57","uptime":"2026-04-14 00:53:34","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":"31.5","subtotal":31.5}]}
LINK-PP

LS-BL55491G-A2I | 120km

LINK-PP LS-BL55491G-A2I 1G SFP BiDi 1550nm-TX/1490nm-RX 120km Simplex LC DOM SMF Optical Transceiver Module (Industrial)

25 Reviews
|
580 Sold

$ 30.05 ~~$ 0.00~~

{"pid":478906,"minimum_ordered_quantity":1,"skulist":[{"pskuid":183973,"cid":752,"pid":478906,"sku":"183973","psvid1":271243,"psvid2":271244,"psvid3":0,"psvid4":0,"left_num":520,"price":"30.050","strike_price":"0.000","innercode":"","addtime":"2024-09-26 12:34:17","uptime":"2024-11-08 00:49:09","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":"30.05","subtotal":30.05}]}
LINK-PP

LS-BL49551G-A0I | 100km

LINK-PP LS-BL49551G-A0I 1G BiDi SFP 1490nm-TX/1550nm-RX 100km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

28 Reviews
|
1.1K Sold

$ 29.5 ~~$ 0.00~~

{"pid":478684,"minimum_ordered_quantity":1,"skulist":[{"pskuid":183724,"cid":752,"pid":478684,"sku":"183724","psvid1":271147,"psvid2":271148,"psvid3":0,"psvid4":0,"left_num":890,"price":"29.500","strike_price":"0.000","innercode":"","addtime":"2024-09-23 11:04:37","uptime":"2026-04-14 00:52:22","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":"29.5","subtotal":29.5}]}
LINK-PP

LS-BL55491G-A2C | 120km

LINK-PP LS-BL55491G-A2C 1G SFP BiDi 1550nm-TX/1490nm-RX 120km DOM Simplex LC SMF Optical Transceiver Module

41 Reviews
|
890 Sold

$ 29.05 ~~$ 0.00~~

{"pid":476699,"minimum_ordered_quantity":1,"skulist":[{"pskuid":181522,"cid":752,"pid":476699,"sku":"181522","psvid1":269230,"psvid2":269231,"psvid3":0,"psvid4":0,"left_num":3100,"price":"29.050","strike_price":"0.000","innercode":"","addtime":"2024-06-27 10:18:03","uptime":"2024-11-08 00:48:19","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":"29.05","subtotal":29.05}]}
LINK-PP

LS-BL49551G-A2C | 120km

LINK-PP LS-BL49551G-A2C 1G SFP BiDi 1490nm-TX/1550nm-RX 120km Simplex LC DOM SMF Optical Transceiver Module

30 Reviews
|
770 Sold

$ 29 ~~$ 0.00~~

{"pid":476685,"minimum_ordered_quantity":1,"skulist":[{"pskuid":181507,"cid":752,"pid":476685,"sku":"181507","psvid1":269202,"psvid2":269203,"psvid3":0,"psvid4":0,"left_num":330,"price":"29.000","strike_price":"0.000","innercode":"","addtime":"2024-06-26 10:54:03","uptime":"2024-12-30 01:58:19","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":"29","subtotal":29}]}