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Reliable 40G CFP delivering stable short reach links.
CFP40-1331-10-LC
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40G Single-mode Optical Module, CFP, 1331nm, 10km, LC
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Name:
CFP40-1331-10-LC
- Description:
- 40G Single-mode Optical Module, CFP, 1331nm, 10km, LC
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702795667
- Condition:
- Warranty:
- 3
- List Price:
$6,720.38
- Price:
$2,083.3269% off
Quantity:
1
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CFP40-1331-10-LC Overview
CFP40-1331-10-LC is a CFP form-factor transceiver designed for high-speed 40G Ethernet applications. It features an LC connector interface, supports a data rate of 40G, and is optimized for long-range transmission over single-mode fiber, enabling reliable performance in data center interconnects, enterprise networks, and telecom environments.
CFP40-1331-10-LC conforms to industry standards with dimensions and power characteristics that meet demanding network requirements. Official documentation confirms its support for Ethernet protocols and its plug-and-play design, making it an ideal choice for upgrading network infrastructures and ensuring high-capacity data transmission over distances of up to 10 km.
CFP40-1331-10-LC price is $2,083.32, a 69% saving from the Huawei list price of $6,720.38. CFP40-1331-10-LC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CFP40-1331-10-LC for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
CFP40-1331-10-LC Specifications
- Product Type
- Transceiver
- Form Factor
- CFP
- Data Rate
- 40G
- Connector Type
- LC
- Wavelength
- 1331 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- CFP40-1331-10-LC
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CFP40-1331-10-LC |  OSX010B11 |  DWDM-SFPGE-1537-40 |  OGSC40DD0 |  DWDM-XFP10G-1550-12 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | CFP | SFP+ | SFP | QSFP+ | XFP |
| Data Rate | 40G | 10G | 1G | 40G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1331 nm | 850nm | 1537nm | N/A | 1550 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 10 km | 300 meters | 40 km | 300 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | N/A | N/A | 4.0 W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CFP40-1331-10-LC | OSX010B11 10G SFP+ Transceiver Module | DWDM-SFPGE-1537-40 | OGSC40DD0 Optical Transceiver Module | DWDM-XFP10G-1550-12 |
| Height | N/A | 0.33 inches | N/A | N/A | N/A |
| Width | N/A | 0.88 inches | N/A | N/A | N/A |
| Depth | N/A | 1.38 inches | N/A | N/A | N/A |
| Weight | N/A | 0.1 lbs | N/A | N/A | N/A |
Reviews & Ratings
M
Matthew Lewis
5
Clean optical output and easy deployment.
J
James Fletcher
5
Works well in aggregation layers.
P
Paul Simmons
5
Consistent performance under load.
C
Christopher Allen
5
Meets enterprise expectations.
O
Oliver Hart
4
Solid 40G CFP optic.
Questions & Answers
What is the CFP40-1331-10-LC optical module?
The CFP40-1331-10-LC is a 40G single-mode optical transceiver with a 1331 nm wavelength and duplex LC connectors, designed for high-speed data transmission up to 10 km.
What is the maximum transmission distance of the CFP40-1331-10-LC?
This module supports single-mode transmission up to 10 km over standard SMF (single-mode fiber) using 9/125 µm fiber.
At what wavelength does the CFP40-1331-10-LC operate?
The CFP40-1331-10-LC operates at a 1331 nm nominal wavelength, optimized for DWDM-compatible 40 G networks.
Which connector type does the CFP40-1331-10-LC use?
It uses duplex LC connectors, ensuring reliable, low-loss coupling with standard single-mode fiber cabling.
Which interface standard does the CFP40-1331-10-LC comply with?
The module is compliant with the CFP MSA and IEEE 802.3ba 40GBase-LR4 standards.
Is the CFP40-1331-10-LC hot-swappable?
Yes, the CFP40-1331-10-LC is fully hot-swappable, allowing installation or removal without powering down the host device.
Which network devices are compatible with the CFP40-1331-10-LC?
It’s compatible with any 40G CFP-enabled switches, routers, and DWDM equipment supporting CFP MSA modules.
What is the typical power consumption of the CFP40-1331-10-LC?
Power consumption is typically under 6.5 W, meeting industry requirements for energy-efficient high-speed transceivers.
What operating temperature range does the CFP40-1331-10-LC support?
The module operates reliably between 0 °C and +70 °C (standard commercial range).
What is the MTBF of the CFP40-1331-10-LC?
The CFP40-1331-10-LC has an MTBF of over 1,000,000 hours, ensuring long-term system availability.
What certifications does the CFP40-1331-10-LC hold?
It holds CE, FCC, RoHS, and UL certifications, guaranteeing compliance with global safety and environmental standards.
How do I install the CFP40-1331-10-LC module?
Align the module with the CFP slot, slide it in until it clicks, and secure any retention latches per your device manual.
How can I test the CFP40-1331-10-LC after installation?
Perform an optical power and link-quality test using an OPM/OTDR and verify 40G connectivity in your switch’s interface status menu.
What warranty is provided with the CFP40-1331-10-LC?
The module includes a standard 1-year warranty covering manufacturing defects and performance failures.
Can I return the CFP40-1331-10-LC if it is defective?
Yes, defective modules can be returned within 30 days under our return policy, with free RMA shipping.
Where can I purchase the CFP40-1331-10-LC module?
You can purchase this module directly from our online store or through authorized distributors listed on our website.