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Stable 10G CWDM XFP for metro links.
CWDM-XFP10G-1571
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CWDM Optical Transceiver,XFP,10G,Single-mode Module(1571nm,7...
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Name:
CWDM-XFP10G-1571
- Description:
- CWDM Optical Transceiver,XFP,10G,Single-mode Module(1571nm,70km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598026543
- Condition:
3 Year Extended Warranty
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CWDM-XFP10G-1571 Overview
CWDM-XFP10G-1571 is a CWDM optical transceiver designed in the XFP form factor that reliably delivers a 10G data rate for high-speed network applications. It comes equipped with LC connectors for single-mode fiber and is engineered for long-range transmission, making it ideal for Ethernet-based data centers, telecom networks, and enterprise environments.
CWDM-XFP10G-1571 operates at a transmission wavelength of 1571 nm and is optimized to communicate over distances of up to 80 km. Its compact design meets standard physical dimensions and performance criteria, ensuring robust operation in environments such as service provider backbones and mission-critical networking applications.
CWDM-XFP10G-1571 price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-XFP10G-1571 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
CWDM-XFP10G-1571 Specifications
- Product Type
- Transceiver
- Data Rate
- 10G
- Connector Type
- LC
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Height
- 0.81 inches
- Form Factor
- XFP
- Power Consumption
- 3.5W
- Width
- 1.10 inches
- Max Distance
- 80 km
- Weight
- 0.15 lbs
- Wavelength
- 1571 nm
- Depth
- 2.13 inches
- Product Name
- CWDM-XFP10G-1571
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CWDM-XFP10G-1571 |  QSFP-40G-ER4 |  SFP-10G-ZCW1571 |  OSM040N01 |  Huawei CFP-40G-LR4 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | QSFP | SFP+ | QSFP+ | CFP |
| Data Rate | 10G | 40G | 10G | 40G | 40G |
| Connector Type | LC | LC | LC | MPO | LC |
| Wavelength | 1571 nm | 1310 nm | 850 nm | 850 nm | 1271/1293/1311/1331 nm |
| Transmission Distance | Long-Range | Extended-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 40 km | 300 m | 300 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Ethernet | Ethernet |
| Power Consumption | 3.5W | 3.5 W | 1.5W | 5.0W | N/A |
| 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 | Huawei |
| Product Name | CWDM-XFP10G-1571 | QSFP-40G-ER4 | SFP-10G-ZCW1571 10GBase-SR SFP+ Transceiver | OSM040N01 QSFP+ Optical Transceiver | Huawei CFP-40G-LR4 |
| Height | 0.81 inches | 0.38 inches | 8.5 mm (0.33 in) | 0.27 inches | N/A |
| Width | 1.10 inches | 0.83 inches | 13.4 mm (0.53 in) | 0.78 inches | N/A |
| Depth | 2.13 inches | 3.4 inches | 56.5 mm (2.22 in) | 1.97 inches | N/A |
| Weight | 0.15 lbs | 0.22 lbs | 8 g (0.02 lbs) | 0.15 lbs | N/A |
Reviews & Ratings
A
Ali Raza
5
Reliable long reach performance.
G
George Whitman
5
Easy integration with DWDM systems.
A
Ammar Khan
4
Consistent signal levels.
S
Samuel Wright
5
Good quality Huawei optic.
O
Oliver Grant
5
Dependable CWDM XFP module.
Questions & Answers
What is the CWDM-XFP10G-1571 optical transceiver?
The CWDM-XFP10G-1571 is a hot-pluggable XFP module delivering 10 Gbps over single-mode fiber at 1571 nm, designed for CWDM networks up to 70 km with an LC connector.
What transmission distance does the CWDM-XFP10G-1571 support?
This CWDM XFP transceiver reliably supports single-mode fiber links up to 70 km at 10 Gbps.
Which wavelength does the CWDM-XFP10G-1571 operate on?
The module operates at a CWDM wavelength of 1571 nm, optimized for minimized channel crosstalk and standardized grid compliance.
What fiber connector type is required for this transceiver?
The CWDM-XFP10G-1571 uses an LC duplex connector for both transmit and receive links.
Is the CWDM-XFP10G-1571 hot-pluggable?
Yes. The XFP form factor is hot-pluggable, allowing insertion and removal without powering down the host system.
Which data rate does the CWDM-XFP10G-1571 support?
It supports line rates of up to 10.7 Gbps, fully compliant with 10G Ethernet and SONET OC-192/STM-64 standards.
What protocols are compatible with this module?
The transceiver is compatible with 10G Ethernet (IEEE 802.3ae), SONET OC-192, SDH STM-64 and Fiber Channel up to 10 Gbps.
What is the operating temperature range of the CWDM-XFP10G-1571?
The module operates in a commercial temperature range of 0 °C to +70 °C; extended and industrial options are available upon request.
How much power does the CWDM-XFP10G-1571 consume?
Typical power consumption is ≤3.5 W, meeting XFP MSA power budget requirements.
Is the CWDM-XFP10G-1571 vendor-agnostic?
Yes. It is fully interoperable with all major brands supporting XFP CWDM slots, including Cisco, Juniper, Huawei, and Arista.
How do I install the CWDM-XFP10G-1571 in my switch or router?
Ensure the host port is XFP-compatible, power on the device, insert until the module clicks, then connect LC fiber patch cables.
What diagnostic features does this XFP module offer?
It supports Digital Diagnostic Monitoring (DDM) for real-time monitoring of optical power, temperature, voltage, and bias current.
Does the CWDM-XFP10G-1571 come with a warranty?
Standard warranty is one year, covering manufacturing defects; extended and multi-year plans are available.
Can the CWDM-XFP10G-1571 be used in DWDM networks?
No. This module is designed exclusively for CWDM applications. For DWDM, choose a dedicated DWDM transceiver.
What applications are ideal for the CWDM-XFP10G-1571?
Ideal for metro, campus and data-center interconnects, high-speed LANs/WANs, and storage networks requiring 10 Gbps links up to 70 km.
How should I clean and maintain the LC connectors?
Use lint-free wipes and isopropyl alcohol or specialized fiber-optic cleaning tools before each connection to ensure optimal signal quality.