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LS-BL55311G-10C 1g sfp bidi 1550nm-tx 1310nm-rx 10km simplex lc dom smf optical transceiver module
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LINK-PP LS-BL55311G-10C 1G SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module

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Product summary

Product
LINK-PP LS-BL55311G-10C 1G SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC DOM SMF Optical Transceiver Module
SKU
181510
P/N
LS-BL55311G-10C
Price
$ 6.8
Stock
583 in Stock
Sold
1.4K
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
34 Reviews
4 Questions
1.4K 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-BL55311G-10C SKU: 181510
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
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.
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:
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{{ 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}}

LINK-PP LS-BL55311G-10C 1G BiDi SFP Specifications

Discover the detailed specifications of the LINK-PP LS-BL55311G-10C 1G BiDi SFP transceiver. This high-performance Gigabit optical module delivers reliable single-mode fiber connectivity. Built for commercial applications, it features robust WDM technology, a precision DFB laser, and seamless network integration. Optimize your infrastructure with these exceptional LINK-PP LS-BL55311G-10C 1G BiDi SFP specifications today.

LINK-PP Part Number LS-BL55311G-10C Vendor Name LINK-PP
Form Factor SFP Max Data Rate 1.25Gbps
Wavelength 1550nm-TX/1310nm-RX Max Cable Distance 10km
Connector Simplex LC Media SMF
Transmitter Type
DFB 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 LINK-PP LS-BL55311G-10C 1G BiDi SFP

Explore the key features of LINK-PP LS-BL55311G-10C 1G BiDi SFP modules engineered for maximum efficiency. This gigabit transceiver provides outstanding network stability, low power consumption, and hot-pluggable convenience. Upgrade your enterprise telecommunications effortlessly utilizing this advanced single-fiber bidirectional optical solution.

LINK-PP LS-BL55311G-10C 1G BiDi SFP Optical Module

The LINK-PP LS-BL55311G-10C 1G BiDi SFP optical module ensures outstanding gigabit ethernet performance. This hot-swappable transceiver significantly enhances data communication systems, providing network administrators with a highly dependable and cost-effective single-fiber bidirectional networking upgrade.

LS-BL55311G-10C: 1G Connectivity for SOHO Router Links

Experience seamless 1G connectivity for SOHO router links with the LS-BL55311G-10C. This module perfectly supports small office and home office networking environments, establishing stable, high-speed internet connections between routers, switches, and essential broadband hardware infrastructure.

LS-BL55311G-10C Module with 1550nm-TX and 1310nm-RX Wavelength

The LS-BL55311G-10C module with 1550nm-TX and 1310nm-RX wavelength utilizes advanced WDM technology. It incorporates a premium DFB laser for the 1550nm transmission, minimizing dispersion and maximizing optical signal integrity across single-mode fiber infrastructure.

LS-BL55311G-10C Module Supporting 10km Transmission

Designed for long-reach networking, the LS-BL55311G-10C module supporting 10km transmission guarantees flawless data delivery. It efficiently bridges extended distances over single-mode optical fiber, making it an excellent choice for campus networks and metropolitan area connections.

LS-BL55311G-10C Module with Simplex LC Interface

Maximize your fiber utilization using the LS-BL55311G-10C module with simplex LC interface. By transmitting and receiving data through a single optical strand, this convenient LC connector design halves your cabling costs while maintaining standard gigabit speeds.

LS-BL55311G-10C Module with DOM for Real-Time Monitoring

The LS-BL55311G-10C module with DOM for real-time monitoring allows administrators to track critical diagnostics. This digital optical monitoring feature accurately measures temperature, voltage, and laser power, preventing network downtime through proactive maintenance and immediate status visibility.


LINK-PP LS-BL55311G-10C 1G SFP Certification

Every LINK-PP LS-BL55311G-10C 1G SFP certification confirms strict compliance with international industry standards. Our gigabit modules guarantee exceptional quality, safety, and operational excellence for networks.

Optical Transceivers Testing

The comprehensive LS-BL55311G-10C quality testing program evaluates each transceiver under extreme conditions. We systematically verify optical power, stability, and signal integrity to ensure absolute reliability.

LS-BL55311G-10C Quality Certifications

Maintaining high standards, the LS-BL55311G-10C quality certifications include RoHS, CE, and FCC compliance. These credentials guarantee environmentally friendly materials, electrical safety, and superior manufacturing processes.

LS-BL55311G-10C Certified for Reliable Host-Device Compatibility

The LS-BL55311G-10C certified for reliable host-device compatibility smoothly integrates with major equipment brands. This MSA-compliant module seamlessly connects with enterprise switches, routers, and network hardware.


Rigorous Testing Ensures Reliable SFP Performance

Our strict quality control process and rigorous testing ensures reliable SFP performance, delivering flawless gigabit ethernet connections across demanding network environments.

Optical

Optical Spectrum Test

The optical spectrum test verifies precise 1550nm wavelength stability and DFB laser accuracy.

Optical

Eye Pattern Test

An eye pattern test confirms excellent signal integrity and minimal jitter during data transmission.

Optical

Bit Error Rate Test

The bit error rate test guarantees secure, error-free networking communications across extended distances.

Optical

Temperature Test

A rigorous temperature test validates stable operation within the commercial zero to seventy-degree range.


Product Shipping for LINK-PP LS-BL55311G-10C 1G SFP

We provide secure and efficient product shipping for LINK-PP LS-BL55311G-10C 1G Bidi SFP modules, guaranteeing your optical transceivers arrive safely and punctually anywhere.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Premium anti-static protective packaging shields sensitive electronic transceiver components completely.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Durable shock-resistant transport protection prevents physical damage during transit operations.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Experience highly efficient fast order processing and dispatch for immediate shipment.

Global Logistics and International Delivery

Global Logistics and International Delivery

Reliable global logistics and international delivery ensure rapid worldwide network deployment.

LINK-PP LS-BL55311G-10C 1G SFP Usage Demonstration

Explore our LINK-PP LS-BL55311G-10C 1G SFP usage demonstration to see the plug-and-play simplicity. Easily insert the bidirectional module into your gigabit switch port and connect the simplex LC fiber to establish an instant, high-speed network connection.

LS-BL55311G-10C 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 LS-BL55311G-10C 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.

LINK-PP LS-BL55311G-10C 1G 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

Model Comparison Table

LINK-PP

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M***n
Thailand
Verified Purchase
5 .0
2026-05-28
OEM compatible and very budget-friendly!
M***k
Sweden
Verified Purchase
5 .0
2026-03-05
Reliable single-mode fiber connectivity.
M***s
India
Verified Purchase
4 .0
2026-01-10
Delivery took an extra day. Good Cisco compatible 1G transceiver though!
R***s
United Kingdom
Verified Purchase
5 .0
2025-10-11
DFB laser quality is surprisingly good.
S***z
United States
Verified Purchase
5 .0
2025-08-16
Upgrading our campus fiber infrastructure was a breeze. These single-mode bidirectional transceivers fit our 0-70°C indoor switch racks perfectly. Zero errors during the 72-hour multi-brand switch compatibility stress test. \o/
J***r
Thailand
Verified Purchase
5 .0
2025-08-03
Cheap 1G SFP BiDi, highly recommend.
A***t
Indonesia
Verified Purchase
5 .0
2025-07-26
Fast delivery to Europe! These 1550nm-TX/1310nm-RX transceivers are exactly what our data center needed.
M***z
France
Verified Purchase
5 .0
2025-07-19
We deployed these 1.25Gbps Simplex LC modules for remote base station backhaul in rural areas. They easily handle the 10km distance with <-23dBm receiver sensitivity. Great US network equipment B2B purchase.
W***s
Poland
Verified Purchase
5 .0
2025-06-29
No packet loss over 10km runs.
D***n
Russian Federation
Verified Purchase
5 .0
2025-06-27
Excellent commercial 1G transceiver module. (O_O)
J***r
Spain
Verified Purchase
4 .0
2025-06-25
Shipping box was slightly dented, but the 1G BiDi SFP module works perfectly.
S***r
Germany
Verified Purchase
5 .0
2025-06-11
Reliable networking equipment supplier. The TX/RX optical signal integrity on SMF is fantastic here.
A***s
Switzerland
Verified Purchase
5 .0
2025-05-17
Tested this LINK-PP 1G BiDi SFP 10km transceiver against Netgear and Extreme switches. Excellent interoperability! The DDM/DOM real-time monitoring tracks voltage and laser power perfectly. Ideal for enterprise fiber networking.
J***n
Denmark
Verified Purchase
5 .0
2025-05-12
Great for our WDM technology upgrade.
L***s
Israel
Verified Purchase
5 .0
2025-05-03
Works great on our HPE switches! ✌️
L***z
Panama
Verified Purchase
5 .0
2025-05-01
We procured a batch for our German data center mass deployment. The 1550nm-TX/1310nm-RX split works flawlessly over existing SMF infrastructure. Total cost of ownership is incredibly low compared to original Cisco optics.
D***n
Denmark
Verified Purchase
5 .0
2025-04-11
Perfect for our campus fiber network. DOM readings are dead accurate on these modules.
N***n
Italy
Verified Purchase
5 .0
2025-03-30
Used this 1G Simplex LC backup for my home 10G NAS fiber link. Solid!
J***r
Netherlands
Verified Purchase
5 .0
2025-02-05
Flawless DDM support! Works seamlessly with our Juniper and Dell multi-brand switch setup. (^-^)
D***n
Philippines
Verified Purchase
5 .0
2025-01-22
Replaced old optics for base station backhaul. The 10km transmission range is totally legit.
J***k
Philippines
Verified Purchase
5 .0
2025-01-18
Perfect optical module for SOHO routers.
M***t
Portugal
Verified Purchase
5 .0
2025-01-15
Installed in our climate-controlled outdoor cabinet. The 0-70°C operating temp is holding up great.
A***z
Indonesia
Verified Purchase
5 .0
2025-01-04
Fast Ethernet connections are super stable now. ⚡
D***s
Kuwait
Verified Purchase
5 .0
2024-12-31
Plug and play Simplex LC module.
M***g
Germany
Verified Purchase
5 .0
2024-12-13
Great MSA compliant gigabit fiber optic module for the price. Mass deployment was smooth.
A***u
Bulgaria
Verified Purchase
5 .0
2024-05-16
On a summit, my partner introduced l-p.com and thought highly of their good products and service. Then I wanted to have a try. I have to say both the customer support and account manager are very professional.
H***n
Hungary
Verified Purchase
5 .0
2024-04-28
Great experience. I did an online chat to verify a question and they were clear and helpful and then I placed my order.
R***e
Canada
Verified Purchase
5 .0
2024-03-25
Good prices. Prompt shipping. Merchandise as described.
B***m
Thailand
Verified Purchase
5 .0
2024-02-13
Engineering said that it worked great.
V***n
Mexico
Verified Purchase
5 .0
2023-11-08
The seller at l-p.com was wonderful to work with, the website is easy to use and made us comfortable choosing fiber modules online, and we would absolutely go again.
A***s
United Kingdom
Verified Purchase
5 .0
2023-10-25
Just what I expected. Well packages, Fast delivery and the item is working well.
E***e
Italy
Verified Purchase
5 .0
2023-09-20
Very easy to deal with and to complete transaction. Will see how is this Optical Transceiver Modules perform.
V***i
Italy
Verified Purchase
5 .0
2023-08-19
Product delivered in perfect condition, shipped immediately, excellent service..
F***h
Nepal
Verified Purchase
5 .0
2023-07-09
I had an exceptional experience working with l-p.com. The Product was delivered very Fast and works like a charm.
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