Are these transceivers compliant with standard telecom protocols for base station backhaul?

Yes, they fully comply with Gigabit Ethernet, Fast Ethernet, and Fibre Channel standards. They are manufactured under strict MSA specifications, ensuring industry-wide compliance and reliable signal integrity for CPRI links and edge networks.

We're planning a data center mass deployment. Do you offer bulk discounts if we order 500+ units of this Simplex LC transceiver?

Absolutely. We offer tiered wholesale pricing for B2B buyers. For orders exceeding 100 units, the unit price drops significantly, Contact our sales team for a custom volume quote.

Can I use multi-mode fiber with this module for my home 10G NAS fallback link, or does it strictly require single-mode?

This specific module is designed strictly for Single-Mode Fiber (SMF) using a Simplex LC connector to achieve the 80km distance. If you are using multi-mode fiber for shorter indoor NAS connections, you will need an 850nm SX transceiver instead.

Will this LS-BL55491G-80C 1G SFP work seamlessly if I mix Cisco and Juniper switches in my campus fiber networking setup?

Yes! This module is 100% MSA compliant and has been rigorously tested for multi-brand switch compatibility. It interoperates flawlessly with Cisco, Juniper, HPE, and other major OEM equipment without triggering vendor lock-out errors.

Breadcrumb: Home; Products; Optic Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 181519

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LINK-PP LS-BL55491G-80C 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module

Name: LINK-PP LS-BL55491G-80C 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 181519
Price: 16.272 USD
Availability: InStock
Rating: 5 (38 reviews)

Product: LINK-PP LS-BL55491G-80C 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
SKU: 181519
P/N: LS-BL55491G-80C
Price: $ 18.92
Stock: 2100 in Stock
Sold: 980
Product URL: https://www.l-p.com/products/476696.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

38 Reviews

4 Questions

980 Sold

$ 18.92

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

Qty (pcs) :

Unit Price :

$ 18.92

100

$ 17.974

1000

$ 17.407

3000

$ 16.839

6000

$ 16.272

Manufacture: LINK-PP P/N: LS-BL55491G-80C SKU: 181519

Compatible:: Cisco; LINK-PP; Brocade; DELL; Extreme; FS; Fortinet; Generic; H3C; HPE; HW; Juniper; Mikrotik; 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-BL55491G-80C 1G BiDi SFP Specifications

The LINK-PP LS-BL55491G-80C is a high-performance 1G BiDi SFP transceiver specifically engineered for long-reach networking. Designed with advanced PIN detector technology and a robust DFB laser, this optical module delivers stable Gigabit Ethernet connectivity over single-mode fiber. It offers exceptional reliability and excellent cost-efficiency for modern telecom infrastructure demanding extended data transmission.

LINK-PP Part Number	LS-BL55491G-80C	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1550nm-TX/1490nm-RX	Max Cable Distance	80km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	0 to +5dBm	RX Power	-26 to -1dBm
Receiver Sensitivity	<-26dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of LINK-PP LS-BL55491G-80C 1G BiDi SFP

Discover the superior capabilities of the LINK-PP LS-BL55491G-80C 1G BiDi SFP. This versatile transceiver provides energy-efficient operation, outstanding signal integrity, and seamless network integration. Utilizing a reliable PIN detector, it ensures optimized optical budgets while lowering overall deployment costs for enterprise communication systems.

LINK-PP LS-BL55491G-80C 1G BiDi SFP Optical Module

The LINK-PP LS-BL55491G-80C 1G BiDi SFP optical module represents a premier solution for high-speed data communications. Compliant with strict MSA standards, it guarantees seamless hot-pluggable deployment across diverse networking environments and modern enterprise switch platforms.

LS-BL55491G-80C: 1G Connectivity for CPRI Links

Engineered for robust performance, the LS-BL55491G-80C provides flawless 1G connectivity for CPRI links. It ensures minimal latency and maximum synchronization, making it an ideal choice for upgrading mobile fronthaul networks and demanding base station applications.

LS-BL55491G-80C Module with 1550nm-TX and 1490nm-RX Wavelength

Featuring precise WDM technology, the LS-BL55491G-80C module operates with a 1550nm-TX and 1490nm-RX wavelength. This bi-directional transmission effectively doubles your existing fiber bandwidth capacity, requiring a complementary 1490nm-TX module on the opposite network end.

LS-BL55491G-80C Module Supporting 80km Transmission

Equipped with a premium DFB laser and sensitive PIN receiver, the LS-BL55491G-80C module supports 80km transmission without requiring signal amplification. It efficiently handles long-haul Gigabit data delivery while maintaining incredibly low power consumption profiles.

LS-BL55491G-80C Module with Simplex LC Interface

Designed for streamlined fiber routing, the LS-BL55491G-80C module features a standard simplex LC interface. This user-friendly connector configuration reduces cabling complexity and minimizes installation time, delivering highly efficient single-mode fiber optic connections.

LS-BL55491G-80C Module with DOM for Real-Time Monitoring

The advanced LS-BL55491G-80C module incorporates specialized DOM technology for comprehensive real-time monitoring. Network administrators can easily track critical optical parameters like temperature, voltage, and laser power, ensuring proactive maintenance and preventing unexpected network downtime.

LINK-PP LS-BL55491G-80C 1G SFP Certification

Every LINK-PP LS-BL55491G-80C 1G SFP transceiver undergoes extensive certification protocols. We guarantee compliance with international networking standards, ensuring secure, stable, and highly sustainable optical communication links.

LS-BL55491G-80C Quality Testing Program

Our rigorous LS-BL55491G-80C quality testing program evaluates each transceiver under extreme conditions. This thorough quality control process guarantees exceptional durability and uncompromised networking stability upon delivery.

LS-BL55491G-80C Quality Certifications

Backed by comprehensive industry credentials, the LS-BL55491G-80C proudly holds CE, FCC, and RoHS quality certifications. These validations demonstrate our absolute commitment to environmental safety and manufacturing excellence.

LS-BL55491G-80C Certified for Reliable Host-Device Compatibility

The LS-BL55491G-80C is fully certified for reliable host-device compatibility. Each unit is meticulously programmed to seamlessly interface with major OEM switches and enterprise-grade networking equipment.

Rigorous Testing Ensures Reliable SFP Performance

Our comprehensive and meticulous testing guarantees that every optical module achieves superior reliability, maintaining consistent performance across all demanding network operations.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

We verify optimal wavelength stability to prevent signal crosstalk and maintain transmission accuracy.

Eye Pattern Test

This critical evaluation confirms excellent signal integrity and minimal jitter for clear communications.

Bit Error Rate Test

We strictly measure data transmission accuracy to ensure flawless information delivery over long distances.

Temperature Test

Modules endure extreme environmental variations to guarantee resilient operation in commercial networking conditions.

Product Shipping for LINK-PP LS-BL55491G-80C 1G SFP

We utilize highly secure professional packing methods to ensure the pristine arrival of your LINK-PP LS-BL55491G-80C 1G SFP transceiver anywhere worldwide.

Anti-Static Protective Packaging

Each transceiver is sealed in premium electrostatic discharge shielding bags.

Shock-Resistant Transport Protection

Custom-molded blister trays absorb impacts, preventing physical damage during transit.

Fast Order Processing and Dispatch

We guarantee expedited handling to ship your optical modules immediately.

Global Logistics and International Delivery

Partnering with top couriers provides traceable and reliable worldwide shipping.

LINK-PP LS-BL55491G-80C 1G SFP Usage Demonstration

Experiencing the LINK-PP LS-BL55491G-80C 1G SFP in action reveals its exceptional plug-and-play simplicity. Easily insert the transceiver into any compatible port and instantly monitor essential performance metrics through your management dashboard to optimize network efficiency.

LS-BL55491G-80C 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-BL55491G-80C 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-BL55491G-80C 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-BL55491G-80C	LS-BL55491G-10C	LS-BL55491G-A5C	LS-BL55491G-A6C	LS-BL55491G-A0C	LS-BL55491G-A2C

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

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Questions & Answers
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Q: Are these transceivers compliant with standard telecom protocols for base station backhaul? By B***s on 2026-03-27

A: Yes, they fully comply with Gigabit Ethernet, Fast Ethernet, and Fibre Channel standards. They are manufactured under strict MSA specifications, ensuring industry-wide compliance and reliable signal integrity for CPRI links and edge networks. By admin on 2026-03-27
Q: We're planning a data center mass deployment. Do you offer bulk discounts if we order 500+ units of this Simplex LC transceiver? By S***s on 2025-12-23

A: Absolutely. We offer tiered wholesale pricing for B2B buyers. For orders exceeding 100 units, the unit price drops significantly, Contact our sales team for a custom volume quote. By admin on 2025-12-23
Q: Can I use multi-mode fiber with this module for my home 10G NAS fallback link, or does it strictly require single-mode? By M***t on 2025-12-21

A: This specific module is designed strictly for Single-Mode Fiber (SMF) using a Simplex LC connector to achieve the 80km distance. If you are using multi-mode fiber for shorter indoor NAS connections, you will need an 850nm SX transceiver instead. By admin on 2025-12-21
Q: Will this LS-BL55491G-80C 1G SFP work seamlessly if I mix Cisco and Juniper switches in my campus fiber networking setup? By K***t on 2025-02-03

A: Yes! This module is 100% MSA compliant and has been rigorously tested for multi-brand switch compatibility. It interoperates flawlessly with Cisco, Juniper, HPE, and other major OEM equipment without triggering vendor lock-out errors. By admin on 2025-02-04

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D***a

Portugal

Verified Purchase

5 .0

2026-05-17

Affordable Simplex LC DOM SMF transceivers. Bought 50 pieces for our enterprise edge networking.

34 Helpful vote Comments

D***s

Spain

Verified Purchase

5 .0

2026-02-26

Top-notch MSA compliant SFP 80km for homelab.

48 Helpful vote Comments

L***r

Denmark

Verified Purchase

5 .0

2025-12-04

Solid build quality with a dependable DFB laser. Excellent choice to buy 1G SFP online.

202 Helpful vote Comments

L***z

United Kingdom

Verified Purchase

5 .0

2025-11-22

The 0 to 70°C operating temperature is perfect for our indoor server room racks.

209 Helpful vote Comments

A***n

Colombia

Verified Purchase

5 .0

2025-11-21

Tested multi-brand switch compatibility including Mikrotik and FS, these 1G SFPs linked up instantly!

228 Helpful vote Comments

D***s

Germany

Verified Purchase

5 .0

2025-11-12

Paired this 1550nm-TX module with a 1490nm-TX on the other end. 80km distance achieved!

69 Helpful vote Comments

D***l

Ireland

Verified Purchase

5 .0

2025-09-29

Used these for linking two remote buildings on campus fiber. Flawless 1.25G speed all week.

212 Helpful vote Comments

D***s

Denmark

Verified Purchase

5 .0

2025-09-18

I run a home 10G NAS setup but needed a reliable 1G long-haul fallback for an off-site backup server. This 80km 1550nm/1490nm BiDi module works flawlessly over my existing single-mode fiber run.

73 Helpful vote Comments

L***z

Philippines

Verified Purchase

5 .0

2025-08-15

Deployed 200 units of this LS-BL55491G-80C for data center mass deployment. The DDM metrics are spot-on during our stress tests, and power consumption is incredibly low across all our Dell and Extreme switches. ⚙️

166 Helpful vote Comments

D***n

Italy

Verified Purchase

5 .0

2025-07-13

Upgraded our CPRI links with these 1G BiDi modules, ultra-low latency and zero packet loss.

84 Helpful vote Comments

P***h

Czech Republic

Verified Purchase

5 .0

2025-06-28

Flawless base station backhaul performance over 80km.

109 Helpful vote Comments

C***h

Argentina

Verified Purchase

5 .0

2025-06-22

Solid DDM/DOM support, highly recommend this module!

165 Helpful vote Comments

M***z

Belgium

Verified Purchase

5 .0

2025-05-20

Perfect 1G SFP for my home 10G NAS!

222 Helpful vote Comments

M***n

Poland

Verified Purchase

5 .0

2025-03-31

Easy plug-and-play in our Juniper switches. ⚡

77 Helpful vote Comments

P***s

Venezuela

Verified Purchase

5 .0

2025-03-06

Reliable 1550nm TX performance on single-mode fiber.

53 Helpful vote Comments

J***e

Chile

Verified Purchase

5 .0

2025-03-02

Seamless Cisco compatible 1G SFP, zero issues.

231 Helpful vote Comments

K***e

United States

Verified Purchase

5 .0

2025-02-20

Fast shipping for data center mass deployment!

22 Helpful vote Comments

A***l

Italy

Verified Purchase

5 .0

2025-02-16

Great price for 1.25Gbps SFP BiDi transceivers.

69 Helpful vote Comments

S***n

Japan

Verified Purchase

5 .0

2025-01-25

Fits perfectly in our HPE gear. The DOM feature helps me monitor TX/RX power easily.

104 Helpful vote Comments

J***a

Norway

Verified Purchase

5 .0

2025-01-25

Simplex LC optical transceiver works as advertised.

202 Helpful vote Comments

J***z

Russian Federation

Verified Purchase

5 .0

2025-01-08

Stable 1G links for outdoor cabinets.

234 Helpful vote Comments

M***z

Dominican Republic

Verified Purchase

4 .0

2025-01-04

Great 1550nm-TX/1490nm-RX transceivers for campus fiber networking, just wish FedEx delivery was one day faster.

53 Helpful vote Comments

R***p

Philippines

Verified Purchase

5 .0

2024-06-16

Was a very good price and delivered at a great time period.

52 Helpful vote Comments

N***l

Turkey

Verified Purchase

5 .0

2024-05-31

Sales person reached me immediately, clarified the equipment for compatibility. Everything arrived on time.

26 Helpful vote Comments

K***n

Australia

Verified Purchase

5 .0

2024-03-09

This 100G QSFP28 Transceiver Module was purchased under the recommendation of a friend, and it has been running very well so far. Looking forward to future cooperation.

2 Helpful vote Comments

L***s

United States

Verified Purchase

5 .0

2024-01-28

This is so cool I just ordered two more of these cheap 10/25/40G Transceiver Modules and will use them for future projects Enjoy!.

10 Helpful vote Comments

A***a

United States

Verified Purchase

5 .0

2023-10-07

Sfp Cage were delivered in new brand new condition with good package, as promised, within five days.

23 Helpful vote Comments

C***h

Russian Federation

Verified Purchase

5 .0

2023-09-03

HAPPY! Happy with the service and the product.

46 Helpful vote Comments

Y***i

Ireland

Verified Purchase

5 .0

2023-08-18

The shipping was Fast and the transceiver came with good packaging. All is well. Can't wait to do business with l-p.com again! Highly recommended.

39 Helpful vote Comments

S***n

Brazil

Verified Purchase

5 .0

2023-08-09

Shipment was perfect, product was exactly what you think. Nice purchase.

52 Helpful vote Comments

K***a

Nepal

Verified Purchase

5 .0

2023-07-19

l-p.com is much more responsive to our requests/problems. We would have gone 6 stars if that was an option.

8 Helpful vote Comments

E***g

Indonesia

Verified Purchase

5 .0

2023-06-26

It works exactly as intended and is recognized by my Cisco Switch, 1 Gigabit Ethernet Port. I’ve only had this a short time, but so far so good!

75 Helpful vote Comments

P***n

Burundi

Verified Purchase

5 .0

2023-06-05

The experience with l-p.com was very good. The only complaint was that 10/25/40G Transceiver Modules was received a little late than I expected. Hope it would be Faster for my next purchase. Thank you.

43 Helpful vote Comments

V***n

United States

Verified Purchase

5 .0

2023-05-07

Very friendly and customber satisfaction. Couldn't be happier with the service.

65 Helpful vote Comments

R***n

South Africa

Verified Purchase

5 .0

2023-02-13

Very happy with my purchases. Thank you very much!

13 Helpful vote Comments

M***a

Colombia

Verified Purchase

5 .0

2023-02-07

Very good online store to do business with. Competitive pricing. Great advice personally when needed. Fast processing and shipping. Still come back.

36 Helpful vote Comments

B***i

Malaysia

Verified Purchase

5 .0

2023-02-01

Fast service, delivered sooner than promised, at a good price.

86 Helpful vote Comments

M***c

Brunei Darussalam

Verified Purchase

5 .0

2023-01-29

Ordered the 100G Optical Transceiver Module, they arrived on time and in good condition!

77 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-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-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-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}]}