I'm planning a large campus fiber rollout and need about 500 units. Do you guys offer volume discounts for enterprise procurement?

Yes, we do! For bulk deployments, we offer tiered wholesale pricing. Ordering over 100 units significantly drops the unit cost, driving down your overall budget. Reach out to our sales team directly for a customized quote on your 500-unit batch.

Are these transceivers compliant with standard telecom protocols? We need them for Gigabit Ethernet and Fibre Channel applications.

Yes. The module complies natively with the Gigabit Ethernet standard (1.25Gbps) as well as 1G Fibre Channel specifications. It meets RoHS requirements and strictly follows the SFP Multi-Source Agreement (MSA) for universal industry compliance.

Does this module require single-mode or multi-mode fiber? And what connector type do I need to patch it into my switches?

This specific module requires standard 9/125碌m Single-Mode Fiber (SMF) to achieve the full 3km distance. Since it is a BiDi transceiver transmitting at 1310nm-TX and receiving at 1550nm-RX simultaneously, you will need a Simplex LC fiber patch cable to connect it.

We use a mix of Cisco Catalyst and Ubiquiti EdgeSwitches in our network. Will these 1G BiDi modules work across different OEM brands without throwing unsupported errors?

Absolutely. The LS-BL31551G-03I is fully MSA compliant and extensively tested for multi-brand interoperability. It acts as a perfect Cisco compatible SFP and works flawlessly with Ubiquiti, Juniper, and other major switch brands right out of the box without any command-line workarounds.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 183654

Click to open expanded view

LINK-PP LS-BL31551G-03I 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex LC DOM SMF Optical Transceiver Module (Industrial)

Name: LINK-PP LS-BL31551G-03I 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex LC DOM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 183654
Price: 6.382 USD
Availability: InStock
Rating: 5 (24 reviews)

Product: LINK-PP LS-BL31551G-03I 1G SFP BiDi 1310nm-TX/1550nm-RX 3km Simplex LC DOM SMF Optical Transceiver Module (Industrial)
SKU: 183654
P/N: LS-BL31551G-03I
Price: $ 7.42
Stock: 840 in Stock
Sold: 650
Product URL: https://www.l-p.com/products/478624.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

24 Reviews

4 Questions

650 Sold

$ 7.42

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

Qty (pcs) :

Unit Price :

$ 7.42

100

$ 7.049

1000

$ 6.827

3000

$ 6.604

6000

$ 6.382

Manufacture: LINK-PP P/N: LS-BL31551G-03I SKU: 183654

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-BL31551G-03I 1G BiDi SFP Specifications

The LINK-PP LS-BL31551G-03I is a robust industrial-grade 1G BiDi SFP optical transceiver designed for high-performance Gigabit Ethernet connectivity. Utilizing WDM technology, this single-mode module transmits at a 1310nm wavelength and receives at 1550nm over a simplex LC interface. It features a reliable FP laser, guaranteeing exceptional stability across extended temperature ranges for demanding 3km networking applications.

LINK-PP Part Number	LS-BL31551G-03I	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1310nm-TX/1550nm-RX	Max Cable Distance	3km
Connector	Simplex LC	Media	SMF
Transmitter Type	FP	Receiver Type	PIN
TX Power	-15 to -8dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	<-23dBm	DOM Support	Yes
Operating Temperature Range	-40 to 85°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of LINK-PP LS-BL31551G-03I 1G BiDi SFP

Discover the exceptional capabilities of the LINK-PP LS-BL31551G-03I 1G BiDi SFP transceiver. This hot-pluggable module features an industrial operating temperature range from -40°C to 85°C. By leveraging a high-quality FP laser and single-fiber bidirectional transmission, it drastically reduces infrastructure costs while maximizing network efficiency.

LINK-PP LS-BL31551G-03I 1G BiDi SFP Optical Module

The LINK-PP LS-BL31551G-03I 1G BiDi SFP optical module provides seamless integration for modern telecom infrastructures. Engineered for reliability, this robust transceiver ensures uninterrupted gigabit data transmission, making it an essential component for upgrading enterprise networks and data centers.

LS-BL31551G-03I: 1G Connectivity for Industrial IoT

Designed for harsh environments, the LS-BL31551G-03I delivers ultra-reliable 1G connectivity for Industrial IoT applications. Its rugged construction perfectly supports smart grids, outdoor surveillance systems, and factory automation networks operating under extreme environmental conditions.

LS-BL31551G-03I Module with 1310nm-TX and 1550nm-RX Wavelength

Operating with advanced WDM technology, the LS-BL31551G-03I module utilizes a 1310nm-TX FP laser alongside a 1550nm-RX PIN photodetector. This optimized wavelength pairing ensures superior signal integrity and minimizes chromatic dispersion throughout your single-mode fiber optic link.

LS-BL31551G-03I Module Supporting 3km Transmission

Optimize your short-haul communication links with the LS-BL31551G-03I module supporting 3km transmission. This cost-effective solution effortlessly bridges connections across campuses and industrial facilities, guaranteeing stable and rapid data delivery over 9/125µm single-mode fiber infrastructure.

LS-BL31551G-03I Module with Simplex LC Interface

Simplify your cabling architecture using the LS-BL31551G-03I module with simplex LC interface. By enabling bidirectional communication over a single fiber strand, this compact optical connector doubles your existing network capacity while significantly reducing overall fiber optic cabling expenses.

LS-BL31551G-03I Module with DOM for Real-Time Monitoring

Enhance your network management capabilities with the LS-BL31551G-03I module with DOM for real-time monitoring. This digital diagnostic function allows administrators to accurately track transceiver temperature, voltage, laser bias current, and optical power for proactive system maintenance.

LINK-PP LS-BL31551G-03I 1G SFP Certification

Every LINK-PP LS-BL31551G-03I 1G SFP transceiver undergoes strict validation to meet comprehensive global standards. These robust compliance measures ensure unparalleled safety, environmental responsibility, and excellent networking performance.

LS-BL31551G-03I Quality Testing Program

Our exhaustive LS-BL31551G-03I quality testing program meticulously evaluates each transceiver. From strict material selection to final inspection, we guarantee consistent high-speed transmission and exceptional industrial operational reliability.

LS-BL31551G-03I Quality Certifications

Complying with SFP MSA, IEEE 802.3z, and RoHS regulations, the trusted LS-BL31551G-03I quality certifications highlight our dedication to producing eco-friendly, fully standardized, and laser-safe Class 1 optical modules.

LS-BL31551G-03I Certified for Reliable Host-Device Compatibility

The LS-BL31551G-03I is extensively certified for reliable host-device compatibility. It works flawlessly across various branded industrial switches and routers, preventing vendor lock-in and minimizing unexpected network downtime.

Rigorous Testing Ensures Reliable SFP Performance

Advanced laboratory diagnostics and continuous manufacturing inspections ensure our optical transceivers deliver maximum uptime and flawlessly handle demanding industrial networking requirements.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

This crucial evaluation verifies the precise 1310nm center wavelength of the internal FP laser.

Eye Pattern Test

Engineers perform critical eye diagram measurements to guarantee superior Gigabit Ethernet signal transmission quality.

Bit Error Rate Test

Comprehensive traffic simulations confirm error-free data packet delivery over the entire 3km fiber link.

Temperature Test

Extreme thermal cycling ensures steadfast module functionality from freezing -40°C up to scorching 85°C.

Product Shipping for LINK-PP LS-BL31551G-03I 1G SFP

We maintain highly optimized inventory logistics to guarantee your essential optical networking equipment arrives securely and promptly at your facility.

Anti-Static Protective Packaging

Specialized ESD shielding bags completely prevent internal electronic component damage during transit.

Shock-Resistant Transport Protection

Durable customized foam trays safely cushion each individual module against physical impacts.

Fast Order Processing and Dispatch

Streamlined warehouse operations ensure same-day dispatch for all available networking stock.

Global Logistics and International Delivery

Trusted worldwide courier partnerships guarantee fast, traceable shipping to international destinations.

LINK-PP LS-BL31551G-03I 1G SFP Usage Demonstration

Deploying the module is effortless thanks to its hot-pluggable design. Simply insert the transceiver into any compliant industrial switch port, connect your simplex LC fiber patch cord, and immediately establish a secure, high-speed 1G single-mode fiber network.

LS-BL31551G-03I 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-BL31551G-03I 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-BL31551G-03I 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-BL31551G-03I	LS-BL31551G-02C	LS-BL31551G-60I	LS-BL31551G-40I	LS-BL31551G-20I	LS-BL31551G-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	1310nm-TX/1550nm-RX	1310nm-TX/1550nm-RX	1310nm-TX/1550nm-RX	1310nm-TX/1550nm-RX	1310nm-TX/1550nm-RX	1310nm-TX/1550nm-RX
Connector	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC	Simplex LC
Cable Distance (Max)	3km	2km	60km	40km	20km	10km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-15 to -8dBm	-15 to -8dBm	-5 to 0dBm	-5 to 0dBm	-9 to 0dBm	-9 to 0dBm
Receiver Sensitivity	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm	-23 to -1dBm
Operating Temperature	-40 to 85°C	0 to 70°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	FP	FP	DFB	DFB	FP	FP
Receiver Type	PIN	PIN	PIN	PIN	PIN	PIN
DOM Support	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

Action

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing LS-BL31551G-03I.pdf Download

Questions & Answers
Ask a Question

No data

Q: I'm planning a large campus fiber rollout and need about 500 units. Do you guys offer volume discounts for enterprise procurement? By P***z on 2026-05-01

A: Yes, we do! For bulk deployments, we offer tiered wholesale pricing. Ordering over 100 units significantly drops the unit cost, driving down your overall budget. Reach out to our sales team directly for a customized quote on your 500-unit batch. By admin on 2026-05-01
Q: Are these transceivers compliant with standard telecom protocols? We need them for Gigabit Ethernet and Fibre Channel applications. By M***z on 2025-11-18

A: Yes. The module complies natively with the Gigabit Ethernet standard (1.25Gbps) as well as 1G Fibre Channel specifications. It meets RoHS requirements and strictly follows the SFP Multi-Source Agreement (MSA) for universal industry compliance. By admin on 2025-11-19
Q: Does this module require single-mode or multi-mode fiber? And what connector type do I need to patch it into my switches? By J***n on 2025-09-17

A: This specific module requires standard 9/125碌m Single-Mode Fiber (SMF) to achieve the full 3km distance. Since it is a BiDi transceiver transmitting at 1310nm-TX and receiving at 1550nm-RX simultaneously, you will need a Simplex LC fiber patch cable to connect it. By admin on 2025-09-17
Q: We use a mix of Cisco Catalyst and Ubiquiti EdgeSwitches in our network. Will these 1G BiDi modules work across different OEM brands without throwing unsupported errors? By C***z on 2025-07-03

A: Absolutely. The LS-BL31551G-03I is fully MSA compliant and extensively tested for multi-brand interoperability. It acts as a perfect Cisco compatible SFP and works flawlessly with Ubiquiti, Juniper, and other major switch brands right out of the box without any command-line workarounds. By admin on 2025-07-03

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

C***n

United Kingdom

Verified Purchase

5 .0

2026-05-07

Replaced our old dual-fiber setup with these 1G BiDi SFP modules. WDM technology cut our fiber cabling costs in half! Solid 3km transmission with zero packet drop during our 72-hour stress test.

19 Helpful vote Comments

J***e

United Arab Emirates

Verified Purchase

5 .0

2026-04-14

Simplex LC 3km spec is highly accurate.

170 Helpful vote Comments

K***z

Poland

Verified Purchase

5 .0

2026-04-08

Top tier industrial optical transceiver.

195 Helpful vote Comments

R***z

Russian Federation

Verified Purchase

5 .0

2026-03-21

Fast deployment in our outdoor cabinets. The Simplex LC interface saves so much fiber!

81 Helpful vote Comments

W***z

Peru

Verified Purchase

5 .0

2026-03-17

Excellent 1G BiDi SFP for our home 1G NAS setup over single-mode fiber.

45 Helpful vote Comments

D***e

Singapore

Verified Purchase

5 .0

2026-03-09

Tested on multiple switches. Cisco compatible SFP performance without the crazy OEM markup.

36 Helpful vote Comments

D***r

Chile

Verified Purchase

5 .0

2026-03-07

Perfect for our campus fiber network.

190 Helpful vote Comments

M***s

Ecuador

Verified Purchase

5 .0

2026-03-01

Solid 1310nm-TX/1550nm-RX performance on our link.

52 Helpful vote Comments

J***z

Chile

Verified Purchase

5 .0

2026-02-27

Works perfect in extreme cold! ❄️

121 Helpful vote Comments

J***n

Thailand

Verified Purchase

5 .0

2026-02-08

The FP laser and PIN receiver combo guarantees stable gigabit links in harsh environments.

93 Helpful vote Comments

J***z

Colombia

Verified Purchase

5 .0

2025-10-25

Cheap and reliable 1G BiDi SFP.

44 Helpful vote Comments

C***z

France

Verified Purchase

5 .0

2025-09-06

Great MSA compliant transceiver, plug and play.

23 Helpful vote Comments

R***n

Netherlands

Verified Purchase

5 .0

2025-09-06

Great cost-effective solution for smart grid networking. 3km distance covers our whole facility.

93 Helpful vote Comments

K***s

Spain

Verified Purchase

5 .0

2025-09-01

Impressive Simplex LC 3km optics. We use these for base station backhaul where operating temperatures hit 80°C in summer. The industrial optical transceiver handles the heat effortlessly, maintaining a perfect 1.25Gbps link. ☀️

211 Helpful vote Comments

J***z

Finland

Verified Purchase

5 .0

2025-08-29

Deployed 50 units for factory automation. The -40 to 85°C temp range is legit!

29 Helpful vote Comments

C***e

Saudi Arabia

Verified Purchase

5 .0

2025-08-03

Rugged design, survived -40°C testing.

160 Helpful vote Comments

A***z

France

Verified Purchase

5 .0

2025-07-01

Highly recommend this MSA compliant transceiver for bulk data center rollouts. Zero dead modules.

91 Helpful vote Comments

L***n

Belgium

Verified Purchase

4 .0

2025-05-12

Arrived a day late. Otherwise, solid industrial optical transceiver for our outdoor cabinets.

74 Helpful vote Comments

R***z

Poland

Verified Purchase

5 .0

2025-03-15

Fixed our base station backhaul issue!

192 Helpful vote Comments

D***r

Belgium

Verified Purchase

5 .0

2025-03-06

Reliable 1310nm-TX/1550nm-RX modules. The DOM features help us monitor voltage perfectly in real-time.

46 Helpful vote Comments

J***r

Czech Republic

Verified Purchase

5 .0

2025-02-23

OEM compatibility is 100% spot on.

195 Helpful vote Comments

B***s

Costa Rica

Verified Purchase

5 .0

2024-12-28

We strictly require industrial grade gear for our telecom towers. The LS-BL31551G-03I held up perfectly during extreme weather. DOM readouts are highly accurate, and cross-brand switch compatibility saved our recent deployment.

131 Helpful vote Comments

J***l

Finland

Verified Purchase

5 .0

2024-12-23

Flawless DOM monitoring on these SFPs!

197 Helpful vote Comments

J***r

United States

Verified Purchase

5 .0

2024-11-02

Procurement bought a batch of 200 for our campus fiber upgrade. Excellent Cisco and Juniper interoperability. The 1310nm-TX/1550nm-RX pairing is incredibly stable, making it the ultimate budget-friendly MSA compliant transceiver for enterprise networks.

91 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-BL49551G-A6I | 160km

LINK-PP LS-BL49551G-A6I 1G BiDi SFP 1490nm-TX/1550nm-RX 160km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

22 Reviews
|
880 Sold

$ 60 ~~$ 0.00~~

{"pid":491624,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202143,"cid":752,"pid":491624,"sku":"202143","psvid1":282503,"psvid2":282504,"psvid3":0,"psvid4":0,"left_num":120,"price":"60.000","strike_price":"0.000","innercode":"","addtime":"2025-11-05 11:29:33","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":"60","subtotal":60}]}
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-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}]}