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L9-SD311G-20CTC 1×9 1g fibre channel 1310nm 20km duplex sc smf transceiver module
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LINK-PP L9-SD311G-20CTC 1×9 1G Fibre Channel 1310nm 20km Duplex SC SMF Transceiver Module

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Product summary

Product
LINK-PP L9-SD311G-20CTC 1×9 1G Fibre Channel 1310nm 20km Duplex SC SMF Transceiver Module
SKU
198477
P/N
L9-SD311G-20CTC
Price
CA$ 14.00
Stock
350 in Stock
Sold
1.7K
For Order Over CA$ 1,400.00 Get CA$ 21.00 Off , Code: Linkpp15
For Order Over CA$ 4,200.00 Get CA$ 70.00 Off , Code: Linkpp50
For Order Over CA$ 7,000.00 Get CA$ 140.00 Off , Code: Linkpp100
New Users: CA$ 14.00 Coupon on Your First Order , Code: linkpp2610
32 Reviews
0 Questions
1.7K Sold
CA$ 14.00
Free shipping over CA$ 138.60. For wholesale pricing, please contact us directly.
Qty (pcs) :
Unit Price :
1
CA$ 14.00
100
CA$ 13.30
1000
CA$ 12.88
3000
CA$ 12.46
6000
CA$ 12.04
Manufacture: LINK-PP P/N: L9-SD311G-20CTC SKU: 198477
Compatible:
LINK-PP
Shipping:
CA$ 41.26
to Canada via FedEx IP
Estimated delivery time : 3 - 6 days.
5-Year Warranty 15-Day Returns 15-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:
350 in Stock .
Quantity:
Total Price:
14.00

LINK-PP L9-SD311G-20CTC 1G 1×9 Specifications

L9-SD311G-20CTC operates as a 1G Fibre Channel 1×9 optical transceiver module utilizing a 1310nm FP laser and a sensitive PIN photodiode. Coupled with an industry-standard SC duplex connector, it supports full-duplex gigabit optical links reaching up to 20km across 9/125μm SMF cabling.

LINK-PP Part Number L9-SD311G-20CTC Vendor Name LINK-PP
Form Factor 1x9 Max Data Rate 1.25Gbps
Wavelength 1310nm Max Cable Distance 20km
Connector Duplex SC Fiber Type SMF
Transmitter Type FP Receiver Type PIN
Receiver Sensitivity <-23dBm Supply Voltage 3.3V (Default) / 5V (Optional)
Operating Temperature Range 0 to 70°C Application

Gigabit Ethernet

Fiber Channel

Digital Video Transmission System

Other Optic Link

Key Features of LINK-PP L9-SD311G-20CTC 1G 1×9

LINK-PP L9-SD311G-20CTC is a through-hole 1×9 optical transceiver designed for 1Gbps Fibre Channel communication using a 1310nm optical link and a duplex SC connector. It provides stable point-to-point data links over single-mode fiber for distances up to 20km.

LINK-PP L9-SD311G-20CTC 1G 1×9 Optical Module

The module uses a standard 1×9 pin layout compliant with MSA standards for direct soldering onto host boards. It features simple CML differential data inputs and outputs with a clear TTL signal detect pin to show link status.

L9-SD311G-20CTC: 1 Gbps Connectivity for SAN Infrastructure

Data runs smoothly at 1Gbps speeds to match standard Fibre Channel storage equipment. This steady bandwidth helps connect storage servers and SAN switches without packet drops.

L9-SD311G-20CTC Module with 1310nm Wavelength

A built-in 1310nm FP laser transmitter sends clean optical signals over single-mode fiber with very low signal loss. This wavelength makes the transceiver fully compatible with common 1310nm optical gear and patch cables.

L9-SD311G-20CTC Module Supporting 20km Transmission

The through-hole pin design and stable internal optics provide enough optical power to transmit data up to 20km over 9/125μm SMF. This long reach allows the fixed-soldered 1×9 transceiver to bridge distant networking nodes without adding external optical boosters.

L9-SD311G-20CTC Module with Duplex SC Interface

Soldered directly to the host PCB, this 1×9 transceiver module features a sturdy duplex SC optical connector for quick push-pull fiber mating. The integrated SC receptacle latches standard optical cords securely, preventing accidental disconnects in busy rack or cabinet installations.


LINK-PP L9-SD311G-20CTC 1G 1×9 Certification

LINK-PP L9-SD311G-20CTC complies with international ISO 9001, CE, RoHS, and FCC standards to ensure safety, environmental compliance, and reliable operation.

Optical Transceivers Testing

Each 1×9 transceiver undergoes strict optical output verification and signal integrity checks on the test bench to guarantee stable field operation.

L9-SD311G-20CTC Quality Certifications

Comprehensive certifications verify that this 1×9 transceiver meets strict international regulatory and environmental requirements for safe hardware deployment.

Standard Multi-Vendor PCB Footprint Compatibility

With an industry-standard 1×9 pinout, the module fits seamlessly onto common through-hole PCB layouts used across different equipment manufacturers.


Rigorous Testing Ensures Reliable 1×9 Performance

Every 1G 1×9 optical transceiver undergoes thorough hardware inspections to guarantee dependable signal integrity across all operating environments. To explore our comprehensive validation procedures, visit the LINK-PP Test Support Center.

Optical

Optical Spectrum Test

Verify the central emission wavelength to ensure minimal single-mode dispersion.

Optical

Eye Pattern Test

Analyze optical signal waveforms to ensure clean, jitter-free transmission.

Optical

Bit Error Rate Test

Measure data transmission accuracy to ensure complete packet link stability.

Optical

Temperature Test

Check overall thermal tolerance to ensure steady operation across ranges.


Product Shipping for LINK-PP L9-SD311G-20CTC 1G 1×9

LINK-PP L9-SD311G-20CTC 1G 1×9 optical transceivers are packaged and handled under strict warehouse protocols to ensure every shipment arrives in pristine working condition. Standardized shipping procedures guarantee rapid order turnaround and dependable transit times for global hardware deployments.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Protect sensitive internal components against electrostatic discharge during handling.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Shield optical transceivers against external impacts throughout the entire transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Prepare incoming product orders quickly to minimize total fulfillment lead time.

Global Logistics and International Delivery

Global Logistics and International Delivery

Ship products across worldwide destinations through trusted international freight carriers.

LINK-PP L9-SD311G-20CTC 1G 1×9 Usage Demonstration

Solder the L9-SD311G-20CTC 1×9 pins securely onto the host board and connect standard duplex SC single-mode patch cables. Once powered, the module immediately establishes stable 1Gbps optical links between Fibre Channel switches, storage arrays, and backup systems across your SAN infrastructure.

L9-SD311G-20CTC 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

Pre-Sales Technical Consultation

Professional guidance to help you select the optimal L9-SD311G-20CTC module for your network design and application needs.

Compatibility Verification Support

Compatibility Verification Support

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

Deployment & Installation Assistance

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

Long-Term Technical Assurance

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

LINK-PP L9-SD311G-20CTC 1G 1×9 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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R***m
United States
Verified Purchase
5 .0
2025-05-03
i get the best selection and price
N***i
Hong Kong
Verified Purchase
5 .0
2025-03-06
I look forward to purchasing other products from LINK-PP again.
R***k
India
Verified Purchase
5 .0
2025-03-05
Brilliant service, goods were well packaged.
H***i
Iran, Islamic Republic of
Verified Purchase
5 .0
2025-02-28
I'm really happy with all aspects of my 10/25/40G Transceiver Modules purchase. I'll definitely use l-p.com for future purchases. Thanks so much!
P***e
United States
Verified Purchase
5 .0
2025-02-04
Website easy to navigate, prices well below the competition.
m***A
Libyan Arab Jamahiriya
Verified Purchase
5 .0
2024-12-15
Very impressed with it and the price as well
R***n
France
Verified Purchase
5 .0
2024-11-15
Good, thank you!
G***m
Hong Kong
Verified Purchase
5 .0
2024-11-05
I have never been disappointed with anything I purchased from l-p.com.
L***r
Hong Kong
Verified Purchase
5 .0
2024-10-17
I was very pleased with my order from Link-pp. My order shipped quickly and I got what I ordered in good condition!
E***n
United States
Verified Purchase
5 .0
2024-10-15
Great experience. modules arrived on time and in excellent condition.
R***m
Austria
Verified Purchase
5 .0
2024-10-02
Very easy to find products in product list. Very customer friendly ordering process.
M***l
United States
Verified Purchase
5 .0
2024-07-19
I had one question but the chat was not quick and responsive.
D***y
Israel
Verified Purchase
5 .0
2024-06-28
We just tested some 10G Optical Transceiver Modules this afternnon, all are with good performance and give you 5 star. ohh Hope to work with you soon.
K***i
Norway
Verified Purchase
5 .0
2024-05-12
I ordered equipment from l-p.com regularly and they always deliver. I have not had a bad or missed order and everything is in good condition. Turnaround times are Fast and expectations are always met. That's why I choose it.
S***n
Russian Federation
Verified Purchase
5 .0
2024-04-12
Very Fast delivery, for which I keep shopping on l-p.com
W***m
Denmark
Verified Purchase
5 .0
2024-03-05
Excellent products, very reasonable costs, Fast shipping and excellent follow up by customer service.
J***e
Brazil
Verified Purchase
5 .0
2024-02-03
I have ordered 10 of these and my experience has been perfect. I used them in a combination of Meraki and Cisco switches and they have all performed perfectly.
J***l
Norway
Verified Purchase
5 .0
2024-01-19
Awesome service and great price. Will recommend this company to my friends and family.
M***g
Brunei Darussalam
Verified Purchase
5 .0
2023-12-03
The good price for the Optical Transceiver is the most important reason I purchased here. This was the very thing that I needed plus I saved money by ordering from l-p.com.Thanks. Will recommend you to my friends and family.
J***n
France
Verified Purchase
5 .0
2023-11-30
I bought this because its low price, but its quality really exceeds my expectations.
N***n
Russian Federation
Verified Purchase
5 .0
2023-11-27
This was my first attempt to purchase from Link-pp. It is good.
A***y
Morocco
Verified Purchase
5 .0
2023-11-12
An easy website to shop on, works well. A good selection of Optics Transceivers products.
F***o
Philippines
Verified Purchase
5 .0
2023-11-11
Fast shipping. No issues.
J***e
Denmark
Verified Purchase
5 .0
2023-09-24
Workable!! We purchased from LINK-PP mainly due to the competitive price if compared to others. We will look for next purchase for our own support team and for our customers.
T***n
Singapore
Verified Purchase
5 .0
2023-09-17
Quick response and eager to assist me! I will buy from them again!
H***t
Brunei Darussalam
Verified Purchase
5 .0
2023-07-11
Hard to search on certain items. Disappointed there are few discounts.
T***k
Iran, Islamic Republic of
Verified Purchase
5 .0
2023-06-23
No bad, no issues to report.
J***r
Norway
Verified Purchase
5 .0
2023-05-24
l-p.com is a great website which allows for hugh selections and customed Optical Transceiver Module. I found it very intuitive and easy to navigate. .
T***v
Taiwan, Province of China
Verified Purchase
5 .0
2023-04-16
Customer service agent was courteous and genuinely cared about resolving my issue.
J***e
Canada
Verified Purchase
5 .0
2023-03-22
This was the first purchase that I made with LINK-PP and I could not be more pleased with the amazing price or customer service. My packaged was delivered ontime and in perfect shape. Simply awesome!I will be a long time customer!
B***s
Germany
Verified Purchase
5 .0
2023-02-10
Part arrived within 15 days and was exactly as described. I was very satisfied.
T***v
Taiwan, Province of China
Verified Purchase
5 .0
2023-01-21
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. They answered my questions about application and recommended the appropriate 10/25/40G Transceiver Modules. Thanks for their useful help.
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