Can this module be used with standard OS2 single-mode fiber, and will it reach the full 10 km distance?

Yes. The module is designed for single-mode fiber and fully supports standard OS2 fiber. Under normal optical link conditions and within the specified power budget, it can reliably achieve transmission distances of up to 10 km.

Is there an industrial-temperature version available for outdoor cabinets or factory automation environments?

Yes. In addition to the commercial-temperature version, LINK-PP also offers industrial-grade optical transceivers for harsh environments. If your project requires operation from -40°C to +85°C, please contact us and we'll recommend the appropriate industrial model.

Does this BiDi transceiver support standard Gigabit Ethernet protocols and DOM monitoring for long-term network maintenance?

Yes. The module complies with IEEE Gigabit Ethernet and MSA specifications while supporting Digital Optical Monitoring (DOM/DDM). Real-time monitoring of transmit power, receive power, temperature, voltage, and laser bias current helps simplify troubleshooting and preventive maintenance in enterprise and carrier networks.

We're planning to purchase more than 200 units for a campus fiber deployment. Do you offer volume discounts or OEM customization?

Absolutely. We support bulk purchasing with project pricing, OEM/ODM services, custom labels, EEPROM coding, and private branding. Simply send us your required quantity and device list, and our sales team will prepare a customized quotation.

Has anyone tested this BiDi SFP with Cisco, Huawei, MikroTik, or Ubiquiti switches? Does it work without compatibility issues?

Yes. The LS-BL49551G-10C is manufactured in accordance with MSA standards and supports OEM-compatible coding. It has been successfully deployed with Cisco, Huawei, MikroTik, Ubiquiti, H3C, and many other compatible network platforms. If you're unsure about your switch model, feel free to contact us before ordering for compatibility verification.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 203922

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

Name: LINK-PP LS-BL49551G-10C 1.25G BiDi SFP 1490nm-TX/1550nm-RX 10km DOM LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 203922
Price: 19.78 USD
Availability: InStock
Rating: 4.9 (27 reviews)

Product: LINK-PP LS-BL49551G-10C 1.25G BiDi SFP 1490nm-TX/1550nm-RX 10km DOM LC SMF Optical Transceiver Module
SKU: 203922
P/N: LS-BL49551G-10C
Price: $ 23
Stock: 300 in Stock
Sold: 2.7K
Product URL: https://www.l-p.com/products/493368.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

27 Reviews

5 Questions

2.7K Sold

$ 23

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

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$ 21.85

1000

$ 21.16

3000

$ 20.47

6000

$ 19.78

Manufacture: LINK-PP P/N: LS-BL49551G-10C SKU: 203922

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

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Estimated delivery time : 3 - 10 days.

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LINK-PP LS-BL49551G-10C 1.25G BiDi SFP Specifications

The LINK-PP LS-BL49551G-10C is a 1.25G BiDi SFP optical transceiver offering dependable performance at data rates of up to 1.25 Gbps over single-mode fiber (SMF) with transmission distances of up to 10 km. Its transmit wavelength of 1490 nm and receive wavelength of 1550 nm allow for efficient bidirectional transmission on a single fiber through a simplex LC interface.

LINK-PP Part Number	LS-BL49551G-10C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1490nm-TX/1550nm-RX	Max Cable Distance	10km
Connector	Simplex LC	Optical Components	DFP BiDi
Media	SMF	DOM Support	Yes
TX Power	-9 to 0dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	-23dBm	Receiver Overload	-1dBm
Operating case temperature	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of LINK-PP LS-BL49551G-10C 1.25G BiDi SFP

The LINK-PP LS-BL49551G-10C BiDi module supports efficient, low-latency, bidirectional transmission over a single fiber with reliable optical stability. It delivers link speeds of 1.25 Gbps, features digital optical monitoring (DOM), and is appropriate for standard Gigabit Ethernet and 1.25G optical interface applications.

LINK-PP LS-BL49551G-10C Optical Module

Designed to streamline network planning while ensuring consistent link quality, the LINK-PP LS-BL49551G-10C optical module leverages matched BiDi wavelengths and a single-fiber architecture to minimize fiber consumption without sacrificing reliable throughput.

LS-BL49551G-10C: Reliable 1.25 Gbps Connectivity for Efficient Gigabit Connectivity

The LINK-PP LS-BL49551G-10C BiDi SFP transceiver is reliable for 1.25 Gbps optical links over single-mode fiber (SMF), serving Gigabit Ethernet and compatible systems.

LS-BL49551G-10C Module with 1490nm-TX/1550nm-RX Wavelength

This LINK-PP BiDi module uses a wavelength pair of 1490 nm for transmission (TX) and 1550 nm for reception (RX), which is widely adopted in BiDi deployments to save on cables and simplify fiber routing.

LS-BL49551G-10C Module Supporting 10km Transmission

The LINK-PP LS-BL49551G-10C 1.25G BiDi SFP module provides reliable 10 km single-mode fiber connectivity, covering most metro access and campus backbone needs, from remote building connections to distributed node aggregation without external boosters or regenerators.

LS-BL49551G-10C Module with Simplex LC Interface

The simplex LC interface carries both transmit and receive traffic through a single fiber connection. In doing so, it reduces cable count and simplifies installation, making it easier to manage dense racks, longer routes, and cost-sensitive deployments.

LS-BL49551G-10C Module with DOM for Real-Time Monitoring

With DOM support, network teams gain real-time visibility into key parameters (optical power, temperature, voltage, bias current) to maintain link health, detect issues early, and shift daily maintenance from reactive to proactive.

LINK-PP LS-BL49551G-10C 1.25G BiDi SFP Certification

Benefiting from ISO 9001 quality control and certified through CE, RoHS, and FCC requirements, the LINK-PP module meets high standards for dependable and global use.

LS-BL49551G-10C Quality Testing Program

Every unit undergoes comprehensive testing to ensure stable performance across various network environments.

LS-BL49551G-10C Quality Certifications

The quality certification process aligns with global compliance standards, supporting stronger durability and reliable network performance.

LS-BL49551G-10C Certified for Reliable Host-Device Compatibility

Certified interoperability with LINK-PP compatible systems helps the module deliver stable transmission and easier network rollout.

Rigorous Testing Ensures Reliable SFP Performance

Strict evaluation procedures are used to confirm consistent SFP performance, dependable connectivity, and high-quality signal delivery. Visit the LINK-PP Test Support Center to discover more.

Optical Spectrum Test

Validates exact wavelength output and supports optical standard conformity.

Eye Pattern Test

Monitors signal waveform quality for clearer transmission and improved stability.

Bit Error Rate Test

Ensures excellent signal integrity with low transmission error levels.

Temperature Test

Tests durability and stability across extended operating temperature ranges.

Product Shipping for LINK-PP LS-BL49551G-10C 1.25G BiDi SFP

Designed for fast deployment, every LINK-PP module is shipped via efficient global logistics that preserve performance quality and ensure reliable delivery.

Anti-Static Protective Packaging

Lowers electrostatic risks and preserves product performance during transportation.

Shock-Resistant Transport Protection

Helps prevent physical damage by providing stable and secure shipping support.

Fast Order Processing and Dispatch

Enables faster customer response through efficient packing and dispatch workflows.

Global Logistics and International Delivery

Ensures dependable worldwide shipping with consistent delivery schedules.

LINK-PP LS-BL49551G-10C 1.25G BiDi SFP Usage Demonstration

Supporting 1.25G optical systems, Gigabit Ethernet, 1.063G Fibre Channel, and other single-mode fiber links, this LINK-PP BiDi SFP excels in deployments that demand a compact form factor and reduced cabling complexity.

LS-BL49551G-10C Technical Support

LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.

Pre-Sales Technical Consultation

Professional guidance to help you select the optimal LS-BL49551G-10C module for your network design and application needs.

Compatibility Verification Support

Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.

Deployment & Installation Assistance

Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

LINK-PP LS-BL49551G-10C 1.25G BiDi 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

LINK-PP LS-BL49551G-10C 1.25G BiDi SFP FAQ

Check out the answers below to learn about the module’s advantages and common uses

01. Why is the LINK-PP LS-BL49551G-10C such a great choice?

It packs 1.25 Gbps speed, 10 km range, single-fiber BiDi efficiency, and DOM monitoring into a compact module.

02. What kind of connector does it use?

It uses a simplex LC connector, a simple, space-saving design that makes installation easy.

03. How far can it go?

Up to 10 km over single-mode fiber. Actual distance depends on your link budget and setup conditions.

04. Where does it work best?

In Gigabit Ethernet, 1.063 Gbps Fibre Channel, and other 1.25G optical link where saving fiber and simplifying cabling really matter.

Model Comparison Table

	Current Model LS-BL49551G-10C	LS-BL49551G-20C	LS-BL49551G-A5C	LS-BL49551G-60C	LS-BL49551G-A6C	LS-BL49551G-A0C

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)	10km	20km	150km	60km	160km	100km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-9 to 0dBm	-9 to 0dBm	0 to +5dBm	-5 to 0dBm	0 to +5dBm	0 to +5dBm
Receiver Sensitivity	-23dBm	-23dBm	-28 to -1dBm	-23 to -1dBm	-28 to -1dBm	-28 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
Optical Components	DFP BiDi
DOM Support	Yes	Yes	Yes		Yes
Receiver Overload	-1dBm			-1dBm		-1dBm
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	SFP MSA、SFF-8472	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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Q: Can this module be used with standard OS2 single-mode fiber, and will it reach the full 10 km distance? By I***n on 2026-05-10

A: Yes. The module is designed for single-mode fiber and fully supports standard OS2 fiber. Under normal optical link conditions and within the specified power budget, it can reliably achieve transmission distances of up to 10 km. By admin on 2026-05-11
Q: Is there an industrial-temperature version available for outdoor cabinets or factory automation environments? By A***n on 2026-02-11

A: Yes. In addition to the commercial-temperature version, LINK-PP also offers industrial-grade optical transceivers for harsh environments. If your project requires operation from -40°C to +85°C, please contact us and we'll recommend the appropriate industrial model. By admin on 2026-02-11
Q: Does this BiDi transceiver support standard Gigabit Ethernet protocols and DOM monitoring for long-term network maintenance? By K***n on 2025-09-07

A: Yes. The module complies with IEEE Gigabit Ethernet and MSA specifications while supporting Digital Optical Monitoring (DOM/DDM). Real-time monitoring of transmit power, receive power, temperature, voltage, and laser bias current helps simplify troubleshooting and preventive maintenance in enterprise and carrier networks. By admin on 2025-09-07
Q: We're planning to purchase more than 200 units for a campus fiber deployment. Do you offer volume discounts or OEM customization? By S***s on 2025-05-01

A: Absolutely. We support bulk purchasing with project pricing, OEM/ODM services, custom labels, EEPROM coding, and private branding. Simply send us your required quantity and device list, and our sales team will prepare a customized quotation. By admin on 2025-05-02
Q: Has anyone tested this BiDi SFP with Cisco, Huawei, MikroTik, or Ubiquiti switches? Does it work without compatibility issues? By A***z on 2024-03-05

A: Yes. The LS-BL49551G-10C is manufactured in accordance with MSA standards and supports OEM-compatible coding. It has been successfully deployed with Cisco, Huawei, MikroTik, Ubiquiti, H3C, and many other compatible network platforms. If you're unsure about your switch model, feel free to contact us before ordering for compatibility verification. By admin on 2024-03-05

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Aaron Jones

Japan

Verified Purchase

5 .0

2026-04-19

Installed one pair for my home server rack and 10G NAS uplink. Reusing a single fiber strand was exactly what I needed, and the connection has remained rock solid for months. (^.^)

67 Helpful vote Comments

Gary Sanchez

Belarus

Verified Purchase

5 .0

2026-03-29

Our system integrator recommended these for an industrial automation project. The modules have been operating around the clock, and we've experienced zero packet loss or unexpected link resets. (★‿★)

79 Helpful vote Comments

Brandon King

Thailand

Verified Purchase

5 .0

2026-03-07

Great choice for enterprise deployments. DOM monitoring provides accurate TX/RX optical power, making preventive maintenance much easier. (•‿<)

46 Helpful vote Comments

Madison Morgan

Norway

Verified Purchase

5 .0

2026-02-19

Used for a small ISP aggregation project where fiber resources were limited. The BiDi design allowed us to double fiber utilization while maintaining stable Gigabit connectivity across the entire network. (•ᴗ•)

49 Helpful vote Comments

Thomas Campbell

Argentina

Verified Purchase

5 .0

2026-01-11

For anyone looking for a Gigabit BiDi SFP supporting DOM, single-mode fiber, and OEM compatibility, this module offers excellent performance at a much lower cost than original branded optics. (◕‿◕)

71 Helpful vote Comments

Charles Roberts

United Kingdom

Verified Purchase

5 .0

2025-12-28

After several months of continuous operation in both indoor equipment rooms and outdoor cabinets, these modules continue to perform flawlessly. We'll definitely use them again for future fiber expansion projects. \(^_^)

78 Helpful vote Comments

Lily Lee

Spain

Verified Purchase

5 .0

2025-12-16

Excellent optical performance over the full 10km distance. The transmitter power and receiver sensitivity matched the datasheet closely during our acceptance testing. (•ω•)

13 Helpful vote Comments

Lucy Baker

Hungary

Verified Purchase

5 .0

2025-12-06

Excellent OEM compatible SFP module. Works perfectly with Cisco equipment and several third-party switches we've tested. :)

69 Helpful vote Comments

Stephen Allen

Sweden

Verified Purchase

5 .0

2025-11-28

Highly recommended! ^^

2 Helpful vote Comments

Thomas Hernandez

Austria

Verified Purchase

5 .0

2025-11-15

Installed this BiDi SFP in our campus network using a single strand of single-mode fiber. The link came up immediately, and the DOM readings have remained stable since installation. Very happy with the performance. :)

31 Helpful vote Comments

Ryan White

Lithuania

Verified Purchase

5 .0

2025-11-12

Very reliable. :D

22 Helpful vote Comments

Elizabeth Martin

Belgium

Verified Purchase

5 .0

2025-09-22

Great value for money.

46 Helpful vote Comments

Rebecca Adams

South Africa

Verified Purchase

5 .0

2025-07-31

Stable connection every day.

42 Helpful vote Comments

Abigail Rodriguez

Denmark

Verified Purchase

5 .0

2025-06-22

Plug and play.

16 Helpful vote Comments

John Carter

Maldives

Verified Purchase

5 .0

2025-06-05

We deployed over thirty units during a campus backbone expansion. Every module passed acceptance testing, DOM values were accurate, and no compatibility alarms appeared during deployment. Definitely ordering more. (•◡•)

63 Helpful vote Comments

Jeffrey Lewis

Indonesia

Verified Purchase

5 .0

2025-04-29

We've been replacing expensive OEM optics with this compatible module across several access switches. Every unit was recognized instantly and has been running without a single disconnect. (＾▽＾)

94 Helpful vote Comments

Olivia Ramirez

Republic of Korea

Verified Purchase

5 .0

2025-03-13

The 1490nm TX / 1550nm RX wavelength pair matched our existing deployment perfectly. Using BiDi optics allowed us to reuse existing fiber instead of installing additional cables. (^_^)b

71 Helpful vote Comments

Joshua Ramirez

Lithuania

Verified Purchase

5 .0

2025-01-08

We've tested these modules with Cisco, H3C, MikroTik and Ubiquiti equipment. Every switch recognized the transceiver immediately without requiring firmware modifications. \(^o^)/

32 Helpful vote Comments

Nathan Garcia

Iran, Islamic Republic of

Verified Purchase

5 .0

2024-11-12

This module saved us a significant amount compared with branded optics. Installation was effortless, and interoperability with our existing BiDi transceivers has been excellent. (ง •̀_•́)ง

59 Helpful vote Comments

Abigail Martin

Sweden

Verified Purchase

5 .0

2024-11-02

Works flawlessly. :)

13 Helpful vote Comments

Matthew Parker

France

Verified Purchase

5 .0

2024-10-09

Installed in a remote outdoor communication cabinet. The industrial operating temperature gives us confidence, and the module has been stable through both hot afternoons and cold mornings. (☞ﾟヮﾟ)☞

64 Helpful vote Comments

Andrew Scott

Morocco

Verified Purchase

4 .0

2024-09-27

Packaging could have been a little better, although every module arrived safely. Performance has been completely reliable, so no complaints about the product itself. :]

9 Helpful vote Comments

FirstNames Walker

Canada

Verified Purchase

5 .0

2024-09-14

Exactly what we needed for our fiber upgrade.

34 Helpful vote Comments

James Evans

Israel

Verified Purchase

4 .0

2024-07-22

Shipping was a little slower than expected, but the transceiver itself works perfectly. Optical power is within specification and compatibility has been excellent. :P

78 Helpful vote Comments

Michael Taylor

Spain

Verified Purchase

5 .0

2024-06-26

One of the best compatible BiDi optical transceivers we've purchased recently. Build quality feels solid, diagnostics are accurate, and deployment across multiple switch brands was completely trouble-free. (≧▽≦)

45 Helpful vote Comments

Anna Martinez

Denmark

Verified Purchase

5 .0

2024-03-25

Running continuously on a 10km single-mode fiber connection between two office buildings. Throughput has remained consistent, latency is low, and the LC connector fits securely without any issues. (¬‿¬)

53 Helpful vote Comments

Jack Taylor

Republic of Korea

Verified Purchase

5 .0

2024-01-06

Excellent BiDi module.

64 Helpful vote Comments

Verified Purchase

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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-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}]}
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-10I | 10km

LINK-PP LS-BL49551G-10I 1G BiDi SFP 1490nm-TX/1550nm-RX 10km DOM Simplex LC SMF Optical Transceiver Module (Industrial)

30 Reviews
|
1.9K Sold

$ 24 ~~$ 0.00~~

{"pid":493369,"minimum_ordered_quantity":1,"skulist":[{"pskuid":203923,"cid":752,"pid":493369,"sku":"203923","psvid1":285989,"psvid2":285990,"psvid3":0,"psvid4":0,"left_num":210,"price":"24.000","strike_price":"0.000","innercode":"","addtime":"2026-05-22 20:37:24","uptime":"2026-05-22 20:37:24","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":"24","subtotal":24}]}