LINK-PP LQ-CW40-ER4I 40GBASE-T ER4 QSFP+ SMF Optical Transceiver Module (Industrial, SMF, 1310nm, 40km, LC, DOM)
The LINK-PP LQ-CW40-ER4I Transceiver Module is designed for 40km optical communication applications，which is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
| LINK-PP Part Number |
LQ-CW40-ER4I |
Vendor Name |
LINK-PP |
| Form Factor |
QSFP+ |
Max Data Rate |
40Gbps |
| Wavelength |
1310nm |
Max Cable Distance |
40km |
| Connector |
Duplex LC |
Media |
SMF |
| Transmitter Type |
DFB CWDM |
Receiver Type |
APD
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| TX Power |
-2.7~4.5dBm |
Receiver Sensitivity |
<-21.2dBm |
| Powerbudget |
18.5dB |
Receiver Overload |
-4.5dBm |
| Power Consumption |
≤3.3W |
Operating Temperature Range |
-40°C to +85°C |
| Host FEC |
Supported |
Protocols |
OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant
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Quality Testing Program
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.
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please
contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please
contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please
contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please
contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please
contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please
contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please
contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please
contact us to learn more.
Features
40G Connectivity for Data Center
LINK-PP’s 40G QSFP+ optical transceivers are engineered to deliver high-performance, reliable, and cost-effective connectivity solutions for modern data centers and enterprise networks. Featured with low-power, high-density, and high-speed, the QSFP+ transceiver provides an ideal solution to help networks quickly ramp up to 40G transmission.
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].
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin > 20%
Bit Error Rate Test
BER 1E-12
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, Link-PP offers flexibility in stock costs.
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MTP/MPO-12
(8 of the 12 Fibers Used)
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MTP/MPO-12
(8 of the 12 Fibers Used)
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Commercial Temperature Range
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IEEE 802.3 40GBASE-SR4, SFF-8436
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QSFP+ MSA, IEEE 802.3ba XLPPI electrical interface Compliant
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40G Ethernet, SATA/SAS3, IEEE 802.3ba, MSA Compliant
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40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant
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40G Ethernet, MSA Compliant
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OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant
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Data Center
40GBASE Ethernet
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Enterprise Data Center
40GBASE Ethernet
40G Upgrade Solution
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Data Center
40GBASE Ethernet
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Data Center
40GBASE-FR4 Ethernet
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Data Center
40GBASE Ethernet
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Rack to rack
Metro networks
40GBASE Ethernet
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