Will this 1G BiDi SFP play nice with my Cisco Catalyst and Juniper switches? We need to mix brands.

Absolutely. It's fully MSA compliant and tested for cross-brand interoperability. You can seamlessly deploy it across major OEM switch brands without vendor lock-in issues.

Does this use a Simplex or Duplex LC connector? We are trying to cut down on fiber usage.

It features a Simplex LC connector. By using WDM technology (1490nm-TX/1550nm-RX), it transmits and receives over a single strand of Single Mode Fiber (SMF), which instantly doubles your existing fiber capacity.

We're planning a massive base station backhaul upgrade. Do you guys offer discounts if we order 1,000+ units?

Yes, we do! For bulk procurement and large-scale deployments, we offer tiered pricing. Please reach out to our sales team directly, and they’ll get you a custom quote that fits your project budget.

Does this optic meet industry standards like SFF-8472 for digital diagnostics?

Yes, it strictly complies with industry standards and supports SFF-8472. The built-in DOM/DDM allows your network admins to precisely monitor voltage, temperature, and optical power in real-time.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 206955

Click to open expanded view

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

Name: LINK-PP LS-BL49551G-A5I 1G SFP BiDi 1490nm-TX/1550nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 206955
Price: 28.38 USD
Availability: InStock
Rating: 5 (21 reviews)

Product: LINK-PP LS-BL49551G-A5I 1G SFP BiDi 1490nm-TX/1550nm-RX 150km DOM Simplex LC SMF Optical Transceiver Module (Industrial)
SKU: 206955
P/N: LS-BL49551G-A5I
Price: $ 33
Stock: 210 in Stock
Sold: 980
Product URL: https://www.l-p.com/products/494434.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

21 Reviews

4 Questions

980 Sold

$ 33

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

Qty (pcs) :

Unit Price :

$ 33

100

$ 31.35

1000

$ 30.36

3000

$ 29.37

6000

$ 28.38

Manufacture: LINK-PP P/N: LS-BL49551G-A5I SKU: 206955

Compatible:: LINK-PP

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

Shipping:

Free Shipping

to United States via FedEx

Estimated delivery time : 3 - 10 days.

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

Stock:

{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .

Quantity:

( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )

Total Price:

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}

Specifications
Features
Certification
Testing
Shipping
Usage
Support
Assurance
Comparison
Specification
Matching Products
Download
Q&A
Customer Reviews

LINK-PP LS-BL49551G-A5I 1G BiDi SFP Specifications

The LINK-PP LS-BL49551G-A5I is a high-performance 1.25Gbps optical transceiver designed for exceptional long-distance network links. This industrial grade BiDi SFP module operates flawlessly over Single Mode Fiber, delivering reliable Gigabit Ethernet connections. It features a robust plug-and-play architecture, ensuring seamless integration and superior data transmission for demanding telecommunication infrastructures.

LINK-PP Part Number	LS-BL49551G-A5I	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1490nm-TX/1550nm-RX	Max Cable Distance	150km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	APD
TX Power	0 to +5dBm	RX Power	-28 to -1dBm
Receiver Sensitivity	<-34dBm	DOM Support	Yes
Operating Temperature Range	-40 to 85°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of LINK-PP LS-BL49551G-A5I 1G BiDi SFP

Discover the exceptional capabilities of this hot-pluggable SFP footprint device. It utilizes an advanced DFB laser and APD photo detector to achieve a remarkable 150km reach. Operating safely under extreme conditions, this Class I laser product guarantees low power consumption and outstanding signal integrity.

LINK-PP LS-BL49551G-A5I 1G BiDi SFP Optical Module

This robust 1G bidirectional transceiver is fully MSA compliant and meticulously engineered for advanced optical networking. It offers cost-effective, high-speed data delivery, making it a perfect component for upgrading modern enterprise and carrier-grade communication systems.

LS-BL49551G-A5I: 1G Connectivity for Industrial Internet of Things (IIoT)

Supporting a wide industrial temperature range from -40°C to +85°C, this module ensures resilient 1G connectivity for IIoT applications. It thrives in harsh environments, providing uninterrupted networking for smart factories, transportation systems, and outdoor telecom enclosures.

LS-BL49551G-A5I Module with 1490nm-TX and 1550nm-RX Wavelength

By leveraging innovative WDM technology, the module transmits at a 1490nm wavelength while receiving at 1550nm. This dual-wavelength operation over a single fiber maximizes bandwidth capacity and significantly reduces fiber cabling costs for large-scale deployments.

LS-BL49551G-A5I Module Supporting 150km Transmission

Engineered for ultra-long distances, this high-performance component supports an impressive 150km transmission span. Its high optical link budget and exceptional receiver sensitivity make it the ideal choice for long-haul optical link extensions and cross-city network backbones.

LS-BL49551G-A5I Module with Simplex LC Interface

Equipped with a standard simplex LC receptacle, this module simplifies physical network interfaces. The precision-engineered LC connector ensures minimal insertion loss and optimal optical alignment, enhancing the overall reliability and stability of your fiber optic connections.

LS-BL49551G-A5I Module with DOM for Real-Time Monitoring

Featuring built-in Digital Optical Monitoring according to SFF-8472 standards, this smart device offers real-time diagnostics. Network administrators can seamlessly track operating temperature, voltage, laser bias current, and optical power to proactively prevent unexpected link failures.

LINK-PP LS-BL49551G-A5I 1G SFP Certification

Demonstrating a strong commitment to safety and environmental responsibility, this hardware strictly complies with global regulatory standards, ensuring seamless and secure operations across diverse international networking markets.

LS-BL49551G-A5I Quality Testing Program

Every single unit undergoes a comprehensive quality assurance factory testing procedure. This rigorous protocol guarantees that each optical component consistently meets the highest industry performance and durability benchmarks.

LS-BL49551G-A5I Quality Certifications

This premium transceiver is fully backed by major international approvals, including CE, FCC, UKCA, UL, RoHS, and REACH, verifying its uncompromising safety, electromagnetic compatibility, and environmental sustainability.

LS-BL49551G-A5I Certified for Reliable Host-Device Compatibility

Programmed strictly to the SFP MSA standard, it ensures flawless switch compatibility. This guarantees reliable, plug-and-play integration with major brand networking equipment, switches, and industrial enterprise routers.

Rigorous Testing Ensures Reliable SFP Performance

We conduct exhaustive reliability testing on all transceivers to guarantee flawless data transmission, prolonged lifespan, and absolute physical stability in demanding network environments.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Precisely verifies the center wavelength and spectral width for optimal laser transmission stability.

Eye Pattern Test

Evaluates signal integrity and compliance, ensuring minimal jitter and high-quality optical waveform delivery.

Bit Error Rate Test

Confirms flawless communication by strictly measuring BER to prevent packet loss over extended distances.

Temperature Test

Validates industrial-grade resilience, guaranteeing stable component operation from freezing winters to scorching industrial heat.

Product Shipping for LINK-PP LS-BL49551G-A5I 1G SFP

We employ professional packaging solutions and strategic courier partnerships to guarantee the secure delivery of your critical optical communication hardware right to your facility.

Anti-Static Protective Packaging

Sealed in premium ESD bags to entirely eliminate electrostatic discharge damage risks.

Shock-Resistant Transport Protection

Secured within custom foam trays to absorb impacts during transit and handling.

Fast Order Processing and Dispatch

Streamlined inventory management ensures rapid order preparation and same-day dispatch for stock.

Global Logistics and International Delivery

Partnered with top global couriers to provide swift, trackable worldwide shipping solutions.

LINK-PP LS-BL49551G-A5I 1G SFP Usage Demonstration

Installing this hot-swappable module is incredibly straightforward. Simply insert the transceiver into the corresponding device port until it clicks securely, remove the dust plug, and connect your simplex fiber optic patch cord to establish an immediate high-speed link.

LS-BL49551G-A5I 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-BL49551G-A5I 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-BL49551G-A5I 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-BL49551G-A5I	LS-BL49551G-A6I	LS-BL49551G-A0I	LS-BL49551G-A2I	LS-BL49551G-80I	LS-BL49551G-10I

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/1550nm-RX	1490nm-TX/1550nm-RX	1490nm-TX/1550nm-RX	1490nm-TX/1550nm-RX	1490nm-TX/1550nm-RX	1490nm-TX/1550nm-RX
Connector	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC
Cable Distance (Max)	150km	160km	100km	120km	80km	10km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	0 to +5dBm	0 to +5dBm	0 to +5dBm	0 to +5dBm	0 to +5dBm	-9 to 0dBm
Receiver Sensitivity	-28 to -1dBm	-28 to -1dBm	-28 to -1dBm	-28 to -1dBm	-26 to -1dBm	-23 to -1dBm
Operating Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Form Factor	SFP	SFP	SFP	SFP	SFP	SFP
Transmitter Type	DFB	DFB	DFB BiDi	DFB BiDi	DFB BiDi	DFB BiDi
Receiver Type	APD	APD	PIN	APD	PIN	PIN
DOM Support	Yes	Yes
Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant	SFP MSA、SFF-8472	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

Action

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing LS-BL49551G-A5I.pdf Download

Questions & Answers
Ask a Question

No data

Q: Will this 1G BiDi SFP play nice with my Cisco Catalyst and Juniper switches? We need to mix brands. By J***r on 2026-05-20

A: Absolutely. It's fully MSA compliant and tested for cross-brand interoperability. You can seamlessly deploy it across major OEM switch brands without vendor lock-in issues. By admin on 2026-05-20
Q: Does this use a Simplex or Duplex LC connector? We are trying to cut down on fiber usage. By R***z on 2025-12-26

A: It features a Simplex LC connector. By using WDM technology (1490nm-TX/1550nm-RX), it transmits and receives over a single strand of Single Mode Fiber (SMF), which instantly doubles your existing fiber capacity. By admin on 2025-12-26
Q: We're planning a massive base station backhaul upgrade. Do you guys offer discounts if we order 1,000+ units? By R***s on 2025-11-01

A: Yes, we do! For bulk procurement and large-scale deployments, we offer tiered pricing. Please reach out to our sales team directly, and they’ll get you a custom quote that fits your project budget. By admin on 2025-11-01
Q: Does this optic meet industry standards like SFF-8472 for digital diagnostics? By S***n on 2025-10-23

A: Yes, it strictly complies with industry standards and supports SFF-8472. The built-in DOM/DDM allows your network admins to precisely monitor voltage, temperature, and optical power in real-time. By admin on 2025-10-23

Customer Reviews
Write a Review

{{stardata.star}}

{{comment.count}} reviews
5 Stars

{{comment.star5}}%

4 Stars

{{comment.star4}}%

3 Stars

{{comment.star3}}%

2 Stars

{{comment.star2}}%

1 Star

{{comment.star1}}%

All Reviews ({{comment.star_num?comment.star_num:comment.count}})

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only
Reviews with Pictures ( {{comment.pic_comment}} )
See All Reviews

No data

M***e

Chile

Verified Purchase

5 .0

2026-07-20

Perfect industrial wide temp SFP for our rugged outdoor network cabinets. Good value!

169 Helpful vote Comments

J***l

Netherlands

Verified Purchase

5 .0

2026-07-05

Top tier 1.25Gbps transceiver.

108 Helpful vote Comments

L***r

Russian Federation

Verified Purchase

5 .0

2026-07-03

Flawless 1G BiDi SFP 150km performance.

283 Helpful vote Comments

S***r

Portugal

Verified Purchase

5 .0

2026-06-12

Plug and play, zero compatibility issues.

235 Helpful vote Comments

S***e

Canada

Verified Purchase

5 .0

2026-04-10

Awesome single mode fiber transceiver. WDM technology really halves our fiber optic cabling costs!

83 Helpful vote Comments

R***l

Philippines

Verified Purchase

4 .0

2026-04-10

Delayed by one day, but this 1G BiDi SFP 150km module connected my switches instantly.

3 Helpful vote Comments

R***r

Panama

Verified Purchase

5 .0

2026-02-27

DOM readings are very accurate.

43 Helpful vote Comments

L***z

Czech Republic

Verified Purchase

5 .0

2026-02-26

Handles -40°C weather without a hitch! ⛄

256 Helpful vote Comments

K***h

Taiwan, Province of China

Verified Purchase

5 .0

2026-01-01

Superb Simplex LC SMF module! ✨

209 Helpful vote Comments

A***z

Dominican Republic

Verified Purchase

5 .0

2025-12-27

Solid 1G BiDi SFP module! Seamless integration for our remote factory network.

83 Helpful vote Comments

S***g

Malaysia

Verified Purchase

5 .0

2025-10-05

Used this 1.25Gbps optical transceiver for a 130km rural fiber link. Zero packet loss.

68 Helpful vote Comments

E***s

Peru

Verified Purchase

5 .0

2025-09-06

Perfect 1490nm-TX/1550nm-RX SFP for long distance.

99 Helpful vote Comments

M***a

Mexico

Verified Purchase

5 .0

2025-09-03

Tested this 1G BiDi SFP 150km module on Cisco and Juniper gear. Flawless interoperability! Pushed a 120km cross-city data center interconnect link over SMF without signal degradation. Very cost-effective.

125 Helpful vote Comments

C***n

Czech Republic

Verified Purchase

5 .0

2025-09-02

Great 150km optical transceiver. Link stayed stable even during extreme temperature drops outside. ❄️

238 Helpful vote Comments

D***t

Ecuador

Verified Purchase

5 .0

2025-07-18

Cost-effective Gigabit Ethernet connection for long-haul deployments. Will definitely order more next month.

227 Helpful vote Comments

S***n

Dominican Republic

Verified Purchase

5 .0

2025-07-08

Plug and play on my MSA compliant switch. 1490nm/1550nm pair works like a charm.

137 Helpful vote Comments

M***t

Bolivia

Verified Purchase

5 .0

2025-06-29

Upgraded our campus network using these Simplex LC SMF modules. The 1490nm-TX/1550nm-RX WDM tech saved us tons of fiber strands. Outstanding 1.25Gbps performance for offsite NAS backup links.

100 Helpful vote Comments

S***s

Bolivia

Verified Purchase

5 .0

2025-05-27

Bought a batch for ISP node upgrades. As an MSA compliant 1G transceiver, it matches OEM brand specs perfectly. The DFB transmitter and APD receiver deliver massive optical link budget.

52 Helpful vote Comments

J***s

Mexico

Verified Purchase

5 .0

2025-05-09

Works perfectly in our outdoor switch! ⚡

40 Helpful vote Comments

J***k

United States

Verified Purchase

5 .0

2025-05-02

Great industrial optical transceiver. Highly recommend!

110 Helpful vote Comments

J***z

Dominican Republic

Verified Purchase

5 .0

2025-04-16

The DOM functionality on this Simplex LC SMF module is extremely reliable. Highly recommended!

117 Helpful vote Comments

Verified Purchase

{{comments.rating}}.0

Showing {{comments.replies.length}} comment

{{reply_items.topic || reply_items.text}}By {{reply_items.author}}

{{comments.helpfulvote}} Helpful vote Comments

{{pageindex}}

Not yet rated . Be the first to Write a Review

You May Also Like

LINK-PP

LS-BL55491G-A6I | 160km

LINK-PP LS-BL55491G-A6I 1G BiDi SFP 1550nm-TX/1490nm-RX 160km DOM Simplex LC SMF Transceiver Module (Industrial)

47 Reviews
|
750 Sold

$ 60 ~~$ 0.00~~

{"pid":491460,"minimum_ordered_quantity":1,"skulist":[{"pskuid":201976,"cid":752,"pid":491460,"sku":"201976","psvid1":282177,"psvid2":282178,"psvid3":0,"psvid4":0,"left_num":50,"price":"60.000","strike_price":"0.000","innercode":"","addtime":"2025-09-16 13:32:14","uptime":"2026-06-24 22:56:15","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":"60","subtotal":60}]}
LINK-PP

LS-BL49551G-A6C | 160km

LINK-PP LS-BL49551G-A6C 1G BiDi SFP 1490nm-TX/1550nm-RX 160km DOM Simplex LC SMF Optical Transceiver Module

52 Reviews
|
620 Sold

$ 58 ~~$ 0.00~~

{"pid":488424,"minimum_ordered_quantity":1,"skulist":[{"pskuid":197890,"cid":752,"pid":488424,"sku":"197890","psvid1":279408,"psvid2":279409,"psvid3":0,"psvid4":0,"left_num":580,"price":"58.000","strike_price":"0.000","innercode":"","addtime":"2025-04-21 13:54:37","uptime":"2026-06-24 00:40:01","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-A6C | 160km

LINK-PP LS-BL55491G-A6C 1G BiDi SFP 1550nm-TX/1490nm-RX 160km Simplex LC DOM SMF Transceiver Module

47 Reviews
|
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-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-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-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}]}
LINK-PP

LS-BL49551G-A0C | 100km

LINK-PP LS-BL49551G-A0C 1G BiDi SFP 1490nm-TX/1550nm-RX 100km DOM Simplex LC SMF Optical Transceiver Module

27 Reviews
|
1.3K Sold

$ 28.5 ~~$ 0.00~~

{"pid":478683,"minimum_ordered_quantity":1,"skulist":[{"pskuid":183723,"cid":752,"pid":478683,"sku":"183723","psvid1":271145,"psvid2":271146,"psvid3":0,"psvid4":0,"left_num":770,"price":"28.500","strike_price":"0.000","innercode":"","addtime":"2024-09-23 11:00:04","uptime":"2026-04-14 00:51:58","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":"28.5","subtotal":28.5}]}
LINK-PP

LS-BL55491G-A0I | 100km

LINK-PP LS-BL55491G-A0I 1G BiDi SFP 1550nm-TX/1490nm-RX 100km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

22 Reviews
|
850 Sold

$ 28.1 ~~$ 0.00~~

{"pid":481819,"minimum_ordered_quantity":1,"skulist":[{"pskuid":184889,"cid":752,"pid":481819,"sku":"184889","psvid1":271757,"psvid2":271758,"psvid3":0,"psvid4":0,"left_num":450,"price":"28.100","strike_price":"0.000","innercode":"","addtime":"2024-10-20 06:55:03","uptime":"2024-11-08 00:47:37","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":"28.1","subtotal":28.1}]}
LINK-PP

LS-BL55491G-A0C | 100km

LINK-PP LS-BL55491G-A0C 1G SFP BiDi 1550nm-TX/1490nm-RX 100km Simplex LC DOM SMF Optical Transceiver Module

22 Reviews
|
1.9K Sold

$ 27.1 ~~$ 0.00~~

{"pid":481818,"minimum_ordered_quantity":1,"skulist":[{"pskuid":184888,"cid":752,"pid":481818,"sku":"184888","psvid1":271755,"psvid2":271756,"psvid3":0,"psvid4":0,"left_num":1100,"price":"27.100","strike_price":"0.000","innercode":"","addtime":"2024-10-20 06:52:39","uptime":"2024-11-08 00:47:24","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":"27.1","subtotal":27.1}]}
LINK-PP

LS-BL49551G-10C | 10km

LINK-PP LS-BL49551G-10C 1.25G BiDi SFP 1490nm-TX/1550nm-RX 10km DOM LC SMF Optical Transceiver Module

27 Reviews
|
2.7K Sold

$ 23 ~~$ 0.00~~

{"pid":493368,"minimum_ordered_quantity":1,"skulist":[{"pskuid":203922,"cid":752,"pid":493368,"sku":"203922","psvid1":285987,"psvid2":285988,"psvid3":0,"psvid4":0,"left_num":300,"price":"23.000","strike_price":"0.000","innercode":"","addtime":"2026-05-22 20:26:50","uptime":"2026-05-22 20:26:50","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":"23","subtotal":23}]}