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CWDM-XFP10G-1591
CWDM Optical Transceiver,XFP,10G,Single-mode Module(1591nm,7...
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CWDM-XFP10G-1591 is an XFP transceiver operating at a 10G data rate designed for CWDM applications. It features an LC connector and supports long-range transmission over single-mode fiber while reliably handling protocols such as Ethernet in data center and telecom environments.
CWDM-XFP10G-1591 is built within the XFP form factor with compact physical dimensions tailored for high-density network deployments. Its robust design suits use cases in enterprise networks and service provider infrastructures where high-speed, long-distance optical connectivity is essential.
CWDM-XFP10G-1591 price is $8,501.39, a 2% saving from the Huawei list price of $8,674.89. CWDM-XFP10G-1591 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-XFP10G-1591 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| CWDM-XFP10G-1591 |  SFP28-25G-1310nm-10km-SM |  DWDM-SFPGE-1558-17 | OSU015N00 |  XFP-STM64-LH40-SM1550 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | SFP28 | SFP | SFP+ | XFP |
| Data Rate | 10G | 25G | 1G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1591 nm | 1310nm | 1558 nm | 850 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 10km | 80 km | 300 m | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | 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 |
| 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-XFP10G-1591 | SFP28-25G-1310nm-10km-SM | DWDM-SFPGE-1558-17 | OSU015N00 10GBASE-SR SFP+ Optical Transceiver | XFP-STM64-LH40-SM1550 |
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.
Stable 10G CWDM XFP for metro links.
Clean signal and accurate wavelength.
Reliable long reach performance.
Easy integration into CWDM systems.
No alarms during operation.
Professional CWDM XFP module.
The CWDM-XFP10G-1591 is a CWDM optical transceiver in XFP form factor, providing 10 Gb/s data rate over single-mode fiber at 1591 nm for up to 70 km.
The module operates at a nominal central wavelength of 1591 nm, compliant with CWDM ITU-G.694.2 wavelength grid.
It supports optical links of up to 70 kilometers over single-mode fiber without dispersion compensation.
It uses the XFP form factor and supports a line rate of 10 Gb/s for Ethernet, Fibre Channel, and SONET/SDH applications.
The CWDM-XFP10G-1591 features a duplex LC connector for easy field installation and industry compatibility.
This transceiver is designed exclusively for single-mode fiber (OS1/OS2) to achieve long-haul CWDM links.
It is compliant with IEEE 802.3ae 10GBASE-ER, ITU-T G.977, and XFP MSA specifications for broad interoperability.
Yes, the transceiver is fully hot-pluggable, allowing safe insertion and removal without powering down the host system.
The module consumes a maximum of 2.5 W during normal operation, meeting the XFP MSA power envelope requirements.
It supports standard commercial (0 °C to 70 °C) and extended industrial (−40 °C to 85 °C) temperature ranges.
Simply slide the XFP module into a compatible port, latch it securely, and connect LC-terminated single-mode fiber cables.
Yes, it interoperates with any CWDM-compliant transceiver that follows ITU-T G.694.2 and XFP MSA standards.
It offers digital optical monitoring (DOM) for real-time status on temperature, voltage, and optical power levels via the I2C interface.
The module delivers a transmitter power of up to +3 dBm and receiver sensitivity down to –18 dBm, yielding a link budget of 21 dB.
Yes, the transceiver is fully RoHS-compliant, ensuring it meets all applicable environmental and safety regulations.
The product includes a one-year limited warranty and lifetime technical support for configuration, installation, and troubleshooting.
United States
