H3C QSFP-40G-LR4L-WDM1300 Compatible LQ-CW40-FR4C QSFP+ 40Gbps 1310nm 2km DOM Duplex LC/UPC SMF Optical Transceiver Module
P/N:
LQ-CW40-FR4C
Manufacturer:
LINK-PP
Compatible Brand:
H3C
Compatible P/N:
QSFP-40G-LR4L-WDM1300
- Compatible Brands: H3C
- Form Factor: QSFP+
- Data Rate: 40G
- Distance: ≤2km
- Type: Single Mode
- Connector: Duplex LC
- Model: FR4
- Wavelength: 1310nm
- P/N: LQ-CW40-FR4C
- Manufacture: LINK-PP
- Compatible Brand: H3C
- Compatible P/N: QSFP-40G-LR4L-WDM1300
Optical Transceivers & SFP/QSFP Cages Solutions
- Optical transceivers: SFP / SFP+ / SFP28 / QSFP+ / QSFP28 / QSFP-DD / OSFP
- SFP cages & QSFP cages for high-density switch design
- High-speed optical connector and receptacle structures
- Mechanical + thermal + EMI optimization for optical interfaces
- Designed for 10G / 100G / 200G / 400G / 800G data center networks
Ethernet Connectivity & High-Speed Interface Solutions
- Integrated RJ45 MagJack connectors for high-speed Ethernet
- Modular Jack solutions for scalable network port design
- High-performance LAN transformer integration
- Support for 1G / 2.5G / 5G / 10G Ethernet applications
Signal Integrity & Network Reliability Engineering
- LAN transformers for signal isolation and impedance matching
- PoE and high-speed Ethernet magnetic components
- EMI/EMC optimization for network stability
- Designed for hyperscale data centers and telecom systems
H3C QSFP-40G-LR4L-WDM1300 Compatible LINK-PP LQ-CW40-FR4C 40GBASE-T QSFP+ Optical Transceiver Module DOM Duplex LC(SMF, 1310nm, 2km, LC,)
The LQ-CW40-FR4C QSFP+ FR4 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 2km transmission distance with SMF.The transceiver consists of three sections: 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; 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; and MCU control unit. All modules satisfy class I laser safety requirements.
| LINK-PP Part Number | LQ-CW40-FR4C | H3C Compatible | QSFP-40G-LR4L-WDM1300 |
| Form Factor | QSFP+ | Max Data Rate | 40Gbps |
| Wavelength | 1310nm | Max Cable Distance | 2km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | DFB CWDM | Receiver Type | PIN |
| TX Power | - | Receiver Sensitivity | |
| Commercial Temperature Range | 0°C to +70°C | ||
| Host FEC | Supported | Protocols | 40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant |
Packaging, Shipping and Global Delivery for Networking Products
Anti-static packaging, shock-resistant protection, fast order dispatch, and reliable worldwide delivery for all LINK-PP networking products.
Anti-Static Protective Packaging
Protect networking products from electrostatic discharge and handling-related damage.
Shock-Resistant Transport Protection
Protect products against physical impacts during storage and international transportation.
Fast Order Processing and Dispatch
Accelerate order handling to ensure quick warehouse deployment.
Global Logistics and International Delivery
Ship products efficiently to customers across worldwide locations.
40G QSFP+ Technical Support and Deployment Assistance
LINK-PP provides expert technical support, from product selection and compatibility verification to deployment and long-term operation.
Pre-Sales Technical Consultation
Technical consultation to help you verify QSFP-40G-LR4L-WDM1300 compatibility and select the appropriate product for your application.
Compatibility Verification Support
Verification support to help ensure compatibility with your equipment, applications, and deployment requirements.
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
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
Industry Standards, Compliance and Quality Assurance
LINK-PP products are manufactured under recognized quality management systems and designed to support applicable industry standards, regulatory compliance, and long-term deployment requirements, including IEEE 802.3, RoHS, REACH, ISO 9001, and ISO 14001 where applicable.
ISO 9001 Quality Management
Manufactured under certified quality management processes to ensure consistent product quality and production control.
IEEE 802.3 Standards Compliance
Designed in accordance with applicable networking and Ethernet standards, including IEEE specifications where relevant.
RoHS Compliance
Manufactured using materials that support restrictions on hazardous substances for global market requirements.
REACH Compliance
Material declarations and supply chain processes support applicable REACH regulatory requirements.
Product Safety Assurance
Selected products support recognized safety and reliability requirements for networking applications.
Reliability Verification Testing
Products undergo verification and quality testing to support stable operation in enterprise, telecom, and industrial environments.
40G QSFP+ Warranty and After-Sales Service
LINK-PP provides warranty coverage and after-sales support to help ensure stable operation and long-term product performance.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
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