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OSN040N02
High Speed Transceiver,CFP,1310nm Band,103.125Gb/s,-2.9dBm,2...
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
OSN040N02 is a QSFP+ optical transceiver designed to support a 40G data rate with LC connectors for reliable short-range transmission over multi-mode fiber. It is engineered to accommodate both Ethernet and Fibre Channel protocols, making it a versatile solution for modern data centers and enterprise networks.
OSN040N02 features a compact QSFP+ form factor with precise physical dimensions, ensuring seamless integration into high-density telecom and networking environments. Its robust design and compatibility with major vendors like Cisco, Juniper, Huawei, and Arista make it an ideal choice for critical applications requiring high performance and low power consumption.
OSN040N02 price is $38,792.69, a 17% saving from the Huawei list price of $46,738.19. OSN040N02 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for OSN040N02 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| OSN040N02 |  SFP-10G-ZCW1491 |  SFP-10G-ZCW1531 |  Huawei QSFP-4SFP10G-CU1M |  XFP-STM64-LX-SM1310 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Direct Attach Copper Cable Assembly | Transceiver |
| Form Factor | QSFP+ | SFP | SFP+ | QSFP | XFP |
| Data Rate | 40G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | QSFP and SFP+ | LC |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Max Distance | 300 meters | 10 km | 300 meters | 1m | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Copper | Fiber |
| 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 |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista | Huawei | Cisco / Juniper / Huawei / Arista |
| Product Name | OSN040N02 Optical Transceiver Module | SFP-10G-ZCW1491 | SFP-10G-ZCW1531 | Huawei QSFP-4SFP10G-CU1M | XFP-STM64-LX-SM1310 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
100G ER4 CFP delivers stable long distance links.
Clean performance across 40km.
Reliable backbone connectivity.
Easy integration into core routers.
No packet loss detected.
Carrier grade 100G optic.
The OSN040N02 is a CFP form-factor 100GBASE-ER4 optical transceiver supporting 103.125 Gb/s aggregate data rate over 40 km single-mode fiber with 1310 nm band wavelengths.
It is ideal for long-haul metro and core networks requiring 100GBASE-ER4 connectivity up to 40 km on SMF, such as data center interconnects and telecom backbone links.
The module features a straight LC duplex connector, ensuring reliable, low-loss coupling with standard single-mode fiber patch cords.
It offers an OMA optical transmit power of –2.9 dBm minimum, 2.9 dBm maximum, and a receiver sensitivity of –21.4 dBm, delivering robust 40 km reach.
Yes, the OSN040N02 is a CFP compliant transceiver designed for direct insertion into any CFP-rated 100G port without firmware adjustment.
It supports 100GBASE-ER4 IEEE 802.3ba standards, ensuring interoperability in Ethernet networks and compatibility with common switching platforms.
Power down the host port, slide the module into the CFP slot until it clicks, connect the LC patch cord, then power up the system for automatic link negotiation.
The OSN040N02 operates reliably from 0 °C to 70 °C ambient temperature, meeting industrial requirements for telecom and data center environments.
Use standard OTDR or power meter equipment to measure transmitter power and receiver sensitivity, and confirm compliance with specified OMA and optical loss budgets.
No manual calibration is required; the transceiver ships factory-calibrated for optimal wavelength alignment and power levels.
With proper use, the OSN040N02 delivers a mean time between failures (MTBF) exceeding 500,000 hours under recommended conditions.
Yes, it includes digital optical monitoring (DOM) for real-time tracking of laser bias current, temperature, supply voltage, and optical power.
The OSN040N02 comes with a standard one-year manufacturer’s warranty covering defects in materials and workmanship.
Contact your authorized distributor or place a direct order through our website using SKU OSN040N02 to ensure genuine product and support.
Yes, it supports multi-carrier DWDM environments when used with appropriate multiplexers and demultiplexers in CFP CFP+ capable equipment.
It meets IEC 60825-1 Class 1 laser safety, CE marking, and RoHS environmental regulations for secure and sustainable operation.
United States
