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LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module
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LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module

# 202097

Product summary

Product
LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module
SKU
202097
P/N
LQ-BLB100-L2C
Price
$ 2,465
Stock
110 in Stock
Sold
890
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
28 Reviews
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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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LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 20km Optical Transceiver Module for Ethernet and Data Center (SMF, 1311nm-TX/1291nm-RX, LC, DOM)

Product Features:

Lane signaling rate 106.25Gb/s with PAM4

Up to 20km transmission on SMF

EML Laser and PIN receiver

4x25.78Gb/s with NRZ electrical interface (CAUI-4)

Support KP4 FEC inside the module

High speed I/O electrical interface

I2C interface with integrated Digital Diagnostic monitoring

QSFP28 MSA package with simplex LC connector

Single +3.3V power supply

Power consumption <4 W

Compliant to SFF-8636&SFF-8679 standard

Compliant to 100G Lambda MSA 100G-LR Optical Specifications

Complies with EU Directive 2015/863/EU

Operating case temperature: 0 to +70 °C

LINK-PP Part Number LQ-BLB100-L2C Vendor Name LINK-PP
Form Factor QSFP28 Max Data Rate 106.25Gbps
Wavelength 1311nm-TX/1291nm-RX Max Cable Distance 20km
Connector Simplex LC Media SMF
Transmitter Type DFB Receiver Type

PIN

Power Consumption ≤3.3W Protocols QSFP28 MSA
DDM/DOM Supported Case Temperature range 0°C to +70°C
Quality Testing Program
Optical Transceivers Testing

Take advantage of our testing program to evaluate the reliability and performance of our optical transceivers.

Quality Certifications
We control the quality of our products,including our strict qualification of manufacturers,quality control process and production technology,and compliance with certification and safet standards.At present,our products meet the industry standards and mainstream quality certification,such as ISO 9001,CE,RoHS,FCC,etc.
Features

100G Connectivity for Data Center

The LINK-PP 100G QSFP28 and SFP-DD transceivers deliver high-speed, high-density, and low-power (3.5W) performance for modern networks.They provide a reliable, energy-efficient solution for seamless 100G upgrades in data center and enterprise environments.Designed for scalability and stability, LINK-PP modules ensure consistent performance across demanding applications.

LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module


Certified through host-device testing for dependable interoperability
Each transceiver undergoes strict quality assurance and compatibility testing within the intended switch environment, ensuring not only flawless operation but also long-term stability and reliability in demanding network applications.

Rigorous Testing Ensures Reliable Performance
Every Link-PP optical module undergoes a thorough qualification process with state-of-the-art equipment, guaranteeing superior quality and dependable operation. Learn more at our [Link-PP Test Support Center].
LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin > 20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C

Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, Link-PP offers flexibility in stock costs.
LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module

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E***d
Verified Purchase
4 .0
2025-12-18
I was very happy with this order.
R***w
Mexico
Verified Purchase
5 .0
2025-12-02
Fast and easy seach. Lowest price that I could find and expect to receive next week.
N***g
Bangladesh
Verified Purchase
5 .0
2025-10-08
The winter in my city is particularly cold, so I always worried about the temperature is too low for the ethernet module to work in, which might result in the paralysis of the entire computer room. However, the modules bought from l-p.com works fine in the low temperatures environment. Never need to worry about the temperature which could influence the ethernet module performance. l-p.com, good choice!
M***y
South Africa
Verified Purchase
5 .0
2025-09-26
Hard to search on certain items. Disappointed there are few discounts.
T***a
France
Verified Purchase
5 .0
2025-06-22
l-p.com has helped me a lot with my questions. Thank you l-p.com for this awesome thing.
M***n
Australia
Verified Purchase
5 .0
2025-05-27
Your selection is wide and prices are very manageable.
B***v
Thailand
Verified Purchase
5 .0
2025-05-10
Products were as described, packaged well and arrived promptly. And was a great deal.
S***h
United States
Verified Purchase
5 .0
2025-04-20
I've never been disappointed
T***i
Norway
Verified Purchase
5 .0
2024-11-14
The product was less expensive than other places I looked. I got it in a very reasonable time. I'm very happy with the website and the service.
S***a
Libyan Arab Jamahiriya
Verified Purchase
5 .0
2024-09-14
Link-ppstore is my first choice.
L***g
India
Verified Purchase
5 .0
2024-09-08
I knew what I wanted, and you had it at a good price, so I bought it.
J***g
United States
Verified Purchase
5 .0
2024-08-29
Online ordering was quick and easy, delivery clear and competitive prices.
D***r
Canada
Verified Purchase
5 .0
2024-06-12
LINK-PP has everything that I need in stock, with the best prices and the Fastest shipping. Shopping here is always a fantastic experience for me. I love LINK-PP and will continue to use it as my provider for all of my fiber optics needs!
J***r
India
Verified Purchase
5 .0
2024-05-14
no problems to report
E***n
Belgium
Verified Purchase
5 .0
2023-08-08
Quick order formats at very competitive prices!
S***m
Maldives
Verified Purchase
5 .0
2023-08-07
Very knowledgeable, quick responses, very good prices and great customer service
J***a
Belarus
Verified Purchase
5 .0
2023-07-04
They announced all the Optical Transceiver Modules are tested before shippment. From my experience. that's truth. My ordered items are all good.
x***n
Sweden
Verified Purchase
5 .0
2023-06-30
We planned to buy 100pcs 10/25/40G Transceiver Modules ,compatibility is the biggest key factors. These Optical Transceiver Modules could meet our needs and also reach we required.
B***r
Republic of Korea
Verified Purchase
5 .0
2023-04-22
From selection to price to ordering,best store for all that they sell.
S***m
Hong Kong
Verified Purchase
5 .0
2023-04-21
Service was superb, it arrived within 36 hours, and worked straight out of the box, on both out Cisco and D-Link switches.Your mileage might vary, but at this price, it would be hard to be disappointed.
E***p
Taiwan, Province of China
Verified Purchase
5 .0
2022-09-27
Great value and great customer service.
E***z
Philippines
Verified Purchase
5 .0
2022-07-03
Very easy to deal with and to complete transaction.
C***s
Morocco
Verified Purchase
5 .0
2022-06-05
Never had a problem with this company and will continue to buy from them.
D***n
United States
Verified Purchase
5 .0
2022-04-12
We have bought from this merchant several time over the last couple of years and the service has been exceptional.
R***y
United Arab Emirates
Verified Purchase
5 .0
2022-03-29
I have tested this Optical Transceiver Module today and it works flawless. We have finalized our purchasing lists and will order more.
B***g
Israel
Verified Purchase
5 .0
2022-02-25
Very High Quality equipment, but at first the package was incomplete, had to ship the rest of the missing parts. Delayed installation by a week. Will use them again in the future, everyone is due a second chance. Overall good expirence.
X***a
Japan
Verified Purchase
5 .0
2022-02-12
very awesome thank you! they aim to fit your every need.
R***s
Ireland
Verified Purchase
5 .0
2022-02-10
Great response - on time delivery - product looks excellent.
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