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LQ-LW112-ER4C 100GBASE-ER4 and 112G OTU4 QSFP28 Dual Rate 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

# 201968
For Order Over $300 Get $15.00 Off , Code:
Linkpp15
For Order Over $2000 Get $50.00 Off , Code:
Linkpp50
For Order Over $3000 Get $100.00 Off , Code:
Linkpp100
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Manufacture: LINK-PP
P/N: LQ-LW112-ER4C
Compatible:
LINK-PP
Compatible P/N:
LQ-LW112-ER4C | 40km
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LINK-PP LQ-LW112-ER4C 100GBASE-ER4 and 112G OTU4 QSFP28 Dual Rate Duplex LC/UPC Optical Transceiver Module(SMF, 1310nm, 40km, LC, DOM)



LINK-PP Part Number
LQ-LW112-ER4 Vendor Name
LINK-PP
Form Factor
QSFP28
Max Data Rate
Dual Rate 103.1Gbps and 112Gbps
Wavelength
1310nm Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
4 x LAN WDM DML TOSAReceiver Type

4 x PIN ROSA

DDM/DOM
SupportedCommercial Temperature Range
0°C to +70°C
Protocols
100G Ethernet, 100G Telecom ConnectionsCDR (Clock and Data Recovery)

TX & RX Built-in CDR





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.

LQ-LW112-ER4C 100GBASE-ER4 and 112G OTU4 QSFP28 Dual Rate 1310nm 40km DOM Duplex 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].
LQ-LW112-ER4C 100GBASE-ER4 and 112G OTU4 QSFP28 Dual Rate 1310nm 40km DOM Duplex 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.
LQ-LW112-ER4C 100GBASE-ER4 and 112G OTU4 QSFP28 Dual Rate 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

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A***n
United States
Verified Purchase
5 .0
2025-08-24
Excellent products, very reasonable costs, Fast shipping and excellent follow up by customer service.
R***t
Argentina
Verified Purchase
5 .0
2025-05-18
These work pretty great, cheap, makes connecting switches easy.
I***v
France
Verified Purchase
5 .0
2025-05-11
Always very personable and professional. Orders are filled and shipped timely, and usually arrive earlier than expected.
S***a
Finland
Verified Purchase
5 .0
2025-03-14
Great value for dollar. Has been as reliable and high-performing as others I've paid 8-10x more for. At this price, you can purchase spares and still be considerably less than one of the name brand models.
R***n
Hungary
Verified Purchase
5 .0
2024-12-26
Found exactly what I wanted, quickly and easily, at the best price. Looking forward to delivery.
W***s
Singapore
Verified Purchase
4 .0
2024-10-29
The staff at l-p.com was extremely helpful and responsive. I greatly appreciated their expertise and guidance as I ordered the 1000BASE-T 10/25/40G Transceiver Modules. I could not have asked for a better experience. Thank you. I will shop again and I will recommend.
C***s
Malaysia
Verified Purchase
5 .0
2024-10-23
Great price and always has what I'm looking for.
K***y
France
Verified Purchase
5 .0
2024-09-23
They have always been quick to reply to questions and help me with customized orders
M***l
Canada
Verified Purchase
5 .0
2024-04-08
The order process went well, and I think I received a good value for the item I purchased. It was delivered as scheduled. I wish I could have received a better deal on the warrenty of my product. I like having the extra warrenty, but if the cost is high, I do not get it., Thanks for your help, providing me with a great shopping experance.
S***a
India
Verified Purchase
5 .0
2024-02-18
Fast, efficient and friendly service, combined with good quality products at reasonable prices makes fiberstore my first choice supplier
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