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Alcatel-Lucent sfp-dual-bx-u compatible link-pp 1g sfp bidi 1310nm-tx 1550nm-rx 10km simplex lc dom smf optical transceiver module
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Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1G SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module

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Product summary

Product
Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1G SFP BiDi 1310nm-TX/1550nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module
SKU
212706
P/N
LS-BL31551G-10C
Price
$ 6.8
Stock
635 in Stock
Sold
970
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
20 Reviews
4 Questions
970 Sold
$ 6.8 0% OFF )
Free shipping. For wholesale pricing, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 6.8
100
$ 6.46
1000
$ 6.256
3000
$ 6.052
6000
$ 5.848
Manufacture: LINK-PP P/N: LS-BL31551G-10C SKU: 212706
Shipping:
Free Shipping
to United States via FedEx
Estimated delivery time : 3 - 10 days.
5-Year Warranty 30-Day Returns 30-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
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Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1G SFP Specifications

The Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP module is a high-performance 1G SFP BiDi transceiver designed for reliable gigabit networking. Operating over a single-mode fiber with a 10km reach, this commercial-grade optical module delivers highly efficient data communication, minimizing enterprise fiber infrastructure costs while ensuring seamless network uptime across various telecom applications.

Alcatel-Lucent Part NumberSFP-DUAL-BX-UVendor NameLINK-PP
Form Factor SFP Max Data Rate 1.25Gbps
Wavelength 1310nm-TX/1550nm-RX Max Cable Distance 10km
Connector Simplex LC Media SMF
Receiver Sensitivity
FP Receiver Type
PIN
TX Power -9 to 0dBm RX Power -23 to -1dBm
Receiver Sensitivity <-23dBm DOM Support Yes
Operating Temperature Range
0 to 70°C Protocols
Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Key Features of Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP

This premium SFP transceiver features innovative single-fiber bidirectional technology, hot-pluggable capability, and a simplex LC interface. Equipped with an integrated FP transmitter and PIN receiver, it also supports Digital Optical Monitoring (DOM) for real-time diagnostics, optimizing overall system performance and ease of maintenance.

Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1G SFP Optical Module

The Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP optical module delivers cost-effective 1.25 Gbps transmission for modern data networks. It ensures reliable data throughput and stable fiber connectivity across standard commercial operating temperatures.

SFP-DUAL-BX-U: 1G Connectivity for Access Switches

This SFP transceiver provides robust 1G connectivity specifically engineered for access switches and routers. It allows network operators to maximize aggregate bandwidth and optimize data flow within local networks.

SFP-DUAL-BX-U Module with 1310nm-TX and 1550nm-RX Wavelength

Featuring a specialized 1310nm-TX transmitter and 1550nm-RX receiver wavelength configuration, this BiDi transceiver efficiently splits transmitting and receiving channels over a single strand of fiber optic cabling.

SFP-DUAL-BX-U Module Supporting 10km Transmission

Engineered for reliable extended reach, this optical module easily supports up to 10km transmission distances over single-mode fiber. It provides steady long-distance data transportation for campus and enterprise networks.

SFP-DUAL-BX-U Module with Simplex LC Interface

The integration of a simplex LC connector interface ensures compact, low-insertion-loss connectivity. This layout saves critical space in high-density patch panels and enterprise network equipment racks.

SFP-DUAL-BX-U Module with DOM for Real-Time Monitoring

Featuring an advanced Digital Optical Monitoring (DOM) interface, this module enables automated real-time tracking of critical operational parameters like internal temperature, supply voltage, and precise laser power.


Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP Certification

Manufactured under strict international quality guidelines, this 1G SFP module fulfills multiple safety frameworks, offering verified hardware reliability and compliance across diverse networking environments.

Optical Transceivers Testing

Each individual optical transceiver undergoes comprehensive performance validation, ensuring optimal multi-vendor interoperability and full data rate consistency under rigorous real-world network traffic conditions.

SFP-DUAL-BX-U Quality Certifications

This optical module holds certified compliance with ISO 9001, CE, FCC, and RoHS standards, confirming strict adherence to global safety and environmental regulations.

SFP-DUAL-BX-U Certified for Reliable Host-Device Compatibility

Our transceivers are pre-programmed and extensively verified to guarantee complete multi-vendor compatibility with mainstream switches, routers, and enterprise network host hardware.


Rigorous Testing Ensures Reliable SFP Performance

LINK-PP utilizes an exhaustive multi-stage testing methodology to guarantee that every single transceiver operates flawlessly within critical enterprise and telecom systems.

Optical

Optical Spectrum Test

Rigorous spectrum analysis verifies exact center wavelength stability and optimal side-mode suppression ratios.

Optical

Eye Pattern Test

Automated eye diagram measurements confirm clean transmitter signals and precise electrical-to-optical signal conversion.

Optical

Bit Error Rate Test

Comprehensive bit error rate checking ensures completely flawless data packet delivery across maximum distances.

Optical

Temperature Test

Thermal chamber aging validates component structural integrity and consistent operation across commercial thermal ranges.


Product Shipping for Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP

We utilize streamlined warehouse processing and premium protective shipping materials to guarantee your optical modules arrive safely and on schedule.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Individual anti-static ESD bags protect sensitive internal transceiver circuitry.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Cushioned multi-slot boxes shield modules against physical impacts during international transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Our efficient automated inventory management enables rapid order preparation and fast dispatch.

Global Logistics and International Delivery

Global Logistics and International Delivery

Trusted international courier networks provide reliable, fully tracked global shipping services.

Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP Usage Demonstration

This practical demonstration highlights the simple hot-swappable installation of the SFP-DUAL-BX-U module into an active enterprise switch. It showcases instant link synchronization and flawless multi-vendor compatibility across live networking systems.

SFP-DUAL-BX-U 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

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable SFP-DUAL-BX-U modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP 1.25G SFP FAQ

Find below common questions about the features of Alcatel-Lucent SFP-DUAL-BX-U Compatible LINK-PP BiDi transceiver.

It supports data transmission up to 10km over single-mode fiber optic cabling.
Yes, it must pair with a TX1550nm/RX1310nm BiDi module on the opposite end.
Yes, integrated DOM allows real-time monitoring of temperature, voltage, and optical power.
It features a simplex LC connector for single-strand fiber connectivity.

Model Comparison Table

LINK-PP

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No data
B***g
Macao
Verified Purchase
5 .0
2026-04-28
Paired this 1310nm-TX unit with a 1550nm-TX on the other end. Instant gigabit link! ⚡
J***r
Venezuela
Verified Purchase
5 .0
2026-03-03
1G SFP BiDi synced instantly with Juniper switch.
S***r
Denmark
Verified Purchase
4 .0
2026-02-08
FedEx delayed my Cisco compatible 1G SFP delivery, but the module itself is flawless.
J***z
Ukraine
Verified Purchase
5 .0
2026-02-06
Using this 1G SFP BiDi for rural cell tower backhaul over SMF. Reaches the 8km mark with zero packet drop. The simplex LC interface is robust and commercial temp handles indoor cabinets easily.
J***g
Panama
Verified Purchase
5 .0
2025-09-02
Single strand fiber saves so much space. 1G SFP BiDi is a total lifesaver.
A***s
Mexico
Verified Purchase
5 .0
2025-08-15
Solid 10km Simplex LC transceiver for EU networks.
D***n
Costa Rica
Verified Purchase
5 .0
2025-08-06
Fast Ethernet compatible and plug-and-play setup.
C***z
Sweden
Verified Purchase
5 .0
2025-04-25
Deployed 50 of these LINK-PP 1G BiDi 1310nm-TX/1550nm-RX modules across our campus optical network. They perfectly matched our existing single-mode fiber infrastructure. DDM monitoring via HPE switches is spot on!
D***s
Switzerland
Verified Purchase
5 .0
2025-04-16
Needed a reliable Cisco compatible 1G SFP for a UK site. Works right away.
E***s
Costa Rica
Verified Purchase
5 .0
2024-10-29
Perfect 1310nm-TX/1550nm-RX module for my home lab!
D***s
Portugal
Verified Purchase
5 .0
2024-10-12
Cheap 1G SMF module in Texas, works perfectly!
L***a
United States
Verified Purchase
5 .0
2024-07-05
great product with good prices
R***n
Hong Kong
Verified Purchase
5 .0
2024-07-01
Items correct and Fast shipping.
N***z
Philippines
Verified Purchase
5 .0
2024-06-27
Great products and prices, incredibly Fast shipping and outstanding communication.
T***y
Palestinian Territory, Occupied
Verified Purchase
5 .0
2024-02-29
The staff was very helpful. I was very happy with my experience and will definitely use you again.
s***u
Brazil
Verified Purchase
5 .0
2023-11-07
Had exactly what i was looking for - shipped immediately - received exactly as advertised. This was my first experience buying Optical Transceiver Module online and i won't hesitate to buy from l-p.com again.
D***r
United States
Verified Purchase
5 .0
2023-09-08
Product is exactly as described, and arrived very quickly. Supplier kept in touch and advised on status of order.
C***y
Mexico
Verified Purchase
5 .0
2023-07-01
Items easy to find with a good description.
F***i
Canada
Verified Purchase
5 .0
2023-04-20
Looks and feels sturdy. Doesn't seem to cause any loss of data transmission, although I didn't do any rigorous quantitative assessment. Just didn't feel any data transmission issues were occurring.
M***k
United States
Verified Purchase
5 .0
2023-02-08
This Optical Transceiver Modules was priced very competitively and worked exactly as intended. I am very happy with the transceiver and highly recommend it.
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