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Stable CWDM eSFP delivering long reach GE links.
CWDM-SFPGE-1571
CWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1571nm...
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CWDM-SFPGE-1571
CWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1571nm...
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CWDM-SFPGE-1571 is an SFP transceiver designed specifically for Gigabit Ethernet applications, delivering reliable performance using Coarse Wavelength Division Multiplexing technology. It supports a data rate of 1G with LC connector compatibility and is engineered for extended-range transmission over single-mode fiber, making it ideally suited for high-performance data centers, enterprise networks, and telecom infrastructures.
Built in a compact SFP form factor with industry-standard physical dimensions, the CWDM-SFPGE-1571 meets rigorous performance and interoperability requirements. It supports protocols such as Ethernet and Fibre Channel, ensuring seamless integration into diverse network environments while providing a robust and efficient solution for long-distance optical connectivity.
CWDM-SFPGE-1571 price is $204.76, a 77% saving from the Huawei list price of $890.25. CWDM-SFPGE-1571 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-SFPGE-1571 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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 CWDM-SFPGE-1571 |  CSFP-GE-FE-BIDI2 |  DWDM-XFP10G-1552-52 |  DWDM-SFPGE-1548-51 |  OSX070004 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | XFP | SFP | SFP+ |
| Data Rate | 1G | 1G | 10G | 1G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | CWDM (1270 nm - 1330 nm) | 1310 nm | 1552.52 nm | 1548.51 nm | 850 nm |
| Transmission Distance | Extended-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 80 km | 10 km | 80 km | 80 km | 300 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 1.5W | 4.5W | 1.2W | 3.5W |
| 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 | CWDM-SFPGE-1571 | CSFP-GE-FE-BIDI2 | DWDM-XFP10G-1552-52 | DWDM-SFPGE-1548-51 | OSX070004 10G SFP+ Transceiver Module |
| Height | 0.32 inches | 0.13 inches | N/A | 0.55 inches | 0.25 inches |
| Width | 0.72 inches | 0.87 inches | N/A | 2.20 inches | 0.87 inches |
| Depth | 1.05 inches | 1.96 inches | N/A | 0.33 inches | 1.72 inches |
| Weight | 0.11 lbs | 0.2 lbs | N/A | 0.08 lbs | 0.07 lbs |
Stable CWDM eSFP delivering long reach GE links.
Accurate wavelength performance.
Works well in metro networks.
No signal issues detected.
Consistent optical levels.
Professional CWDM SFP.
The CWDM-SFPGE-1571 is a hot-pluggable eSFP CWDM optical transceiver module that supports 2.5 Gbps Ethernet over single-mode fiber at 1571 nm with an 80 km reach and LC duplex connector.
The CWDM-SFPGE-1571 supports a 2.5 Gbps data rate in full-duplex mode, compliant with IEEE 802.3 Ethernet standards.
This module delivers reliable optical transmission up to 80 km over ITU-T G.652 single-mode fiber.
The transceiver uses a standard duplex LC connector for easy integration with existing fiber cabling.