Palo Alto Compatible 40g Qsfp+ Lx4 2km 1310nm Duplex LC SMF Optical Transceiver Module
Suzhou Weimei Electronic Technology Co., Ltd.
Jiangsu, China
Last Login Date:
Jun 25, 2025
Business Type:
Manufacturer/Factory
Main Products:
SFP Module, SFP Transceiver, Optical Transceiver Module, Fiber Optic Equipment, Optical Transceiver, Transceiver Module, Optical Module, 800g Optical Module, Active Optical Cable, Aoc Fiber Cable
Product Description
Company Info
Basic Info.
Product Description
1. Seamless Upgrades: Upgrade from 10G to 40G without modifying existing multimode fiber cabling infrastructure.
2. Efficient Chip Technology: Built-in Macom chip with a maximum power consumption of 3.5W for energy-efficient operation.3. Extended Compatibility: Supports up to 150 m transmission on OM3 multimode fiber and 2 km on OS2 single-mode fiber.
4. Superior Testing Standards: Verified on targeted switches to ensure outstanding performance, quality, and reliability.
5. High-Speed Interface Compliance: Fully compliant with IEEE 802.3ba, SFF-8436, and QSFP MSA standards for consistent performance.
Palo Alto Compatible Qsfp+ Lx4 40g 2km 1310nm Duplex LC SMF Optical Transceiver Module
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 150m over OM3 multimode fiber (MMF) and 2km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA and the IEEE 802.3ba 40GBASE-LM4 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy-to-install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
Product Details
| Part Number | QSFP-LX4-40G | Vendor Name | Mvslink |
| Form Factor | QSFP+ | Max Data Rate | 41.2Gbps (4x 10.3Gbps) |
| Wavelength | 1310nm | Max Cable Distance | 150m@OM3/2km@SMF |
| Connector | Duplex LC | Media | MMF/SMF |
| Transimitter Type | CWDM4 DFB | Receiver Type | PIN |
| TX Power (MMF) | -7~4.3dBm | TX Power (SMF) | -10~2.3dBm |
| Receiver Sensitivity (MMF) | <-10dBm | Receiver Sensitivity (SMF) | <-13.7dBm |
| Receiver Overload (MMF) | 4.3dBm | Receiver Overload (SMF) | 2.3dBm |
| Power Budget (MMF) | 3.5dB | Power Budget (SMF) | 0.5dB |
| Power Consumption | ≤3.5W | Extinction Ratio | >3.5dB |
| Host FEC | Supported | Bit Error Ratio (BER) | 1E-12 |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) | Protocols | 40G Ethernet, MSA Compliant |
| Warranty | 3 Years | ||
We follow the principle of quality first. We strictly control the quality of our products and comply with certification and safety standards. Currently, our products comply with industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, UKCA, and so on.
Product Features
* Compliant with QSFP+ form factor
* Uncooled 4x10Gb/s CWDM transmitter
* Supports Infiniband SDR, DDR and QDR
* Wide Operating Temperature (0°C-70°C)
* Maximum link length of 140 m on OM3, 160 m on OM4, and 1 km on SMF
Applications
* Data Center Backbone
* Ethernet Switches
* High-speed Servers
* High-performance Computing Clusters
* SAN, Routers, Hubs, Load Balancer
Details Photos
R&D team consists of experts with years of experience in the optical communications industry. Our manufacturers are top-class in the industry and support a product OEM. Installing a third-party transceiver does not affect your network equipment.
Mvslink reisted and established in 2012, headquartered in Suzhou, with research and development laboratories in Shanghai, a production factory in Suzhou, and a sales office in South Korea.
Focus on the rapidly growing markets of cloud computing data centers, telecommunications, and 5G wireless, as well as consumer AOC products. Committed to building a semiconductor optoelectronic integration platform and aiming to become a leading brand in the global optoelectronics field.
Q: Will using compatible optics in my equipment negatively affect my manufacturer's warranty?
A: No. Network equipment manufacturers do not require that you use only name-brand optics. In fact, when a product fault or defect occurs in the network, and the fault or defect is not attributable to the use of third-party optics, they will continue to provide support for the affected product under warranty or covered by their support program.
Q: Can I get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's expectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: Can I use this to replace 40G BD optics?
A: That's workable; my AM confirmed that.
Q: Can this module be used in the network connection together with the 40G BIDI module purchased before?
A: It probably can't, because they have a different number of channels inside.
