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100G ER4 CFP delivers stable long distance links.
OSN040N02
High Speed Transceiver,CFP,1310nm Band,103.125Gb/s,-2.9dBm,2...
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OSN040N02
High Speed Transceiver,CFP,1310nm Band,103.125Gb/s,-2.9dBm,2...
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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 |
| Wavelength | 850 nm | 1310nm | 850nm | N/A | 1310nm |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Multi-mode | N/A | Single-mode |
| 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 |
| Power Consumption | 3.5W | N/A | N/A | N/A | 3.2W |
| 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 | N/A | 3.3V |
| 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 |
| Height | 0.3 inches | N/A | N/A | N/A | N/A |
| Width | 0.9 inches | N/A | N/A | N/A | N/A |
| Depth | 1.0 inches | N/A | N/A | N/A | N/A |
| Weight | 0.1 lbs | N/A | N/A | N/A | N/A |
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.